comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/355/memory.events" dev="sda1" ino=16361 res=1 22:48:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x81, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x71}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x80, @private0, 0x5a0}, @in6={0xa, 0x4e21, 0x19c, @private0, 0x1}, @in6={0xa, 0x4e24, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0xfffffff8}, @in6={0xa, 0x4e20, 0x9, @local, 0xffff0000}, @in={0x2, 0x4e24, @rand_addr=0x64010102}], 0xac) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf71731", 0x69}], 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x210}}], 0x1, 0x8804) 22:48:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000b00)={r2, 0x1f}, &(0x7f0000000b40)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@newlink={0x2c, 0x10, 0x825, 0x70bd26, 0x1, {0x0, 0x0, 0x0, r6}, [@IFLA_ADDRESS={0xa, 0x1, @broadcast}]}, 0x2c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="aa"], 0x20}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r11], 0x20}}, 0x0) 22:48:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r2, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x34, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000884}, 0x40) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6, 0x100, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x9e168115aad3a773}, 0x10) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000001d40)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002dc0)=[@hoplimit_2292={{0x14, 0x29, 0x43}}], 0x18}}], 0x1, 0x0) [ 861.108873][T30344] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 22:48:16 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 861.155219][T30349] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 22:48:16 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xff01, 0x4, 0x9d, 0x2, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x0, 0x3, 0x0, r1}, &(0x7f0000000200)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001940)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001980)={0x0, 0x94, "31737a9b55c3cab688cddae7fa38accf894a005a6dfb75041539f35f5ce91f6ce9a47f98095bc614124d0054b6715e4b29cd5e80c1e9a1a85ce2f9b14039afe410c59241d28ee096dbeea004f1c62d90760a2e46aa3e21f5c310c94e9b7a16c1f334403eb45d132dde12e02916acee5fdcda7b82f3b0527918e2ef62d5c19fa3832794c22008d7c469f6c92c0ec24ed7e019478d"}, &(0x7f0000001a40)=0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001a80)={r3, 0x5}, &(0x7f0000001ac0)=0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x2, 0x0, @multicast1}, &(0x7f0000001b40)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001c00)={0x0, 0x7ff, 0x3ff, 0xdfb0, 0xffff, 0x6b}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001c80)={r5, 0xc9, "41ff8b6a7f2dd62649010bb356b946cd650bb4c47e7b6c64669c0ef2a8fe8f9edd178fd2297718e780e178da1c786d0db7b07787d7b78fc6c568da725245bc1c58f6b32bd9c1c8cc9e477d55046ff3148ec4e4c003a2250132bab574c6f92387e0f140b80654180d2dffab4401297a9dd997dc522ed5ca90d8989670c214eab2278806e4afb97717d00dfac018628f5403112ac49de6988cb0ce35d19af96bc689a57ea9fd9d433f6ad35b7d5c6e6fb50a6c39325db364e781d2d3e816c33c772e8b65178445f32c5c"}, &(0x7f0000001d80)=0xd1) r6 = accept(r4, &(0x7f0000001dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000001e40)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000001e80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001ec0)=0x18) r8 = socket(0x2a, 0x0, 0x100) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000001f40)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r8, &(0x7f0000002100)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000001f80)={0x124, r9, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x124}, 0x1, 0x0, 0x0, 0x8040080}, 0x20000000) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000002140), &(0x7f0000002180)=0x8) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000021c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r8, 0xf49eb000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002200)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000002240)={0x2, [0x7, 0x9]}, 0x8) socket$nl_audit(0x10, 0x3, 0x9) 22:48:17 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x24000084) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xfffc}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, 0x0, 0x3af4701e) syz_genetlink_get_family_id$wireguard(0x0) 22:48:17 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000001640)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="05002d0000000000a6d2ec91382d5d14e7e8169367c32cb6a09b966f68990d77c31cd45077e6bd01bd78b72ecbeb153a456e701bdf91e80c69a96ffa159a6ffd6e7a368eafe602ca2ae881f722fe38a9fdd459ddb831d9ab95"], 0x24}}, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000001600)=0x9) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000240)="ac84ffe907044752a5aa85192348c7863ee9058489675b16851b2d78147b2e7cf45ffff5c54c5c20e82a51c2a727b4173ad734931b2fc3fc724cbf92624c44eef3ea18e47009ffaaca5037d542caf9565a66ed77bf0ea7ce0c1ce042753f2e2f5324b133c8853747212c680314f75708ec7bc0d96d1358dfdc6c70b334f704c6a9b8c6f6369aba64e3278ed1c3c052bd2eb103051c707768def536a80859f4b327419919d692561de3e241aed59ab70de7b7bd5686964cf499630a2c69f3a34430a69cdddeda6f4d618e6bfbf032a2487adbd102c0350372daf8c3b082b0ec97b8450838a65880d6e69332cb244f50b020f8683574", 0xf5}, {&(0x7f0000000340)="02eb86c540f8dc1cd2888da72f813811bb055fc9479bf0a0a38cbeff9fb072e39d465256b55c36c66469ddd0cadeaf4615229eef5e1883ed1957110cd7a89240dd307128b6f1951256f1a1d4d3dc78691e9ca51294da022f9a6ffd2831cc775287364d3313a965ddf6aa72d2465e698aea6b04a02d5be0c7c4d45ac88e5c2951503baa7e6bea85ca630d6d02ba4d5d08f8add4befd98f7bc5f", 0x99}, {&(0x7f00000000c0)}, {&(0x7f0000000140)="dbdfbf3034ca0001ff3fad02e36446075afbf77fba78850589f0b3f8777198f12df316f988fc5e91407e58042164", 0x2e}, {&(0x7f0000000400)="77169979317730174b8add8e7383abdc47246f00cff11f55270e30c7d77a20e1ae06c6f774ae28864900e821eebcf3a00e835fac027c5df289b0c928de1770cbce991ca5dc54afccdff0330eaa34e91dbf926233dfc4d1b162c157d99c199c3231b99d36e4e238ae65e6c3a230a0430b4e5b02f181293f5475ccb752e5b80aa42ed65e", 0x83}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="5c95553ada8bde8b3d35779d68fb1f5e9416e3978879a2615cc766c8dd737772018de5", 0x23}], 0x7, &(0x7f0000001580)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x30, 0x4}, 0x800) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5f, 0x4) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x20000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 22:48:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:17 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket(0x10, 0x3, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x80000000, @empty, 0x3}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'macvlan1\x00', {0x2, 0x4e21, @loopback}}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', @ifru_map={0xd6, 0x3, 0x2, 0x3, 0x1f}}) 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, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x13, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x20}}, 0x4) [ 861.419638][T30378] IPVS: ftp: loaded support on port[0] = 21 22:48:17 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c084}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:48:17 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00', 0x5111}}, 0x24) [ 861.531505][T30378] virt_wifi0 speed is unknown, defaulting to 1000 [ 861.619108][ T28] audit: type=1804 audit(1593384497.368:727): pid=30390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/357/memory.events" dev="sda1" ino=16049 res=1 22:48:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x3, 0x8}]}}}]}, 0x44}}, 0x20000001) [ 861.772622][ T28] audit: type=1800 audit(1593384497.368:728): pid=30390 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16049 res=0 22:48:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="2c0000001800dd8d0000000002000200020000000000fe020000000000000000", @ANYRES32=r2, @ANYBLOB="08000700ac1e0001"], 0x2c}}, 0x0) [ 861.901957][ T28] audit: type=1804 audit(1593384497.398:729): pid=30390 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/357/memory.events" dev="sda1" ino=16049 res=1 22:48:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000200)=0x103) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r10, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 22:48:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006eb912800b0001006970766c616e00004c000280060001000100000006000100000000000006000100000000000600020003000000060001007900000006000100020000000600020001000000060002000100000008001d00000200000800040009000000c18d0751daaccf41e8ad683c2a3ce66395811050420e49d88d402705604064e0708bd9d52f4efa791714623b3840e1ae3e92f9aeb7839e0700000000000000"], 0x8c}}, 0x0) [ 862.297146][T30421] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 22:48:18 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x190) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f05af62f09e266ca253c7cb5a2678ce5751ceac4fa8448dc787f79", @ANYBLOB="00042bbd7000fddbdf250a14000008000600ffffffff0400800800090076000000080006108000000008000600000000000000000000000000000000000082ec3e0e58c563ea0aaa3fd97b75192c961507b6ba1086e31220cb2aa52352ce96"], 0x2}, 0x1, 0x0, 0x0, 0x44015}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:48:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 862.419414][T30417] bond2: (slave macvlan2): Enslaving as an active interface with a down link [ 862.569592][T30380] IPVS: ftp: loaded support on port[0] = 21 [ 862.604561][T30417] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 862.726991][T30380] virt_wifi0 speed is unknown, defaulting to 1000 22:48:19 executing program 2: r0 = socket(0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCRSSL2CALL(r0, 0x89e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0xb, &(0x7f0000000ac0), 0xe) sendmsg$inet(r2, &(0x7f0000002f00)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000004740)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000a80)={r0}) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, r7, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044094}, 0xc840) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000580), 0x4) sendmmsg(r1, &(0x7f0000002cc0), 0x1a3, 0x0) 22:48:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000)=0x20, 0x4) sendmmsg$inet(r0, &(0x7f0000001340)=[{{&(0x7f00000017c0)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000008ebff002000006f756051140000000000000000020500000000000000000000337a6ef220302fafb2b8b09b10586719a9b3"], 0x28}}], 0x2, 0x0) 22:48:19 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x19c}], 0x1}, 0x84090) 22:48:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, 0x0, 0x0) accept(r0, 0x0, &(0x7f00000006c0)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0x10, 0x1, 0x80107) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffdaf, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x1}}, 0x4891) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="0000000000000000bf418eab5327be7f04d66e30580dd64d06c6aceddc54d600e170587d8e3f49646ef013dbedb54c0fa9d805e87cf122608789471a47d7fc6ae59e465930e25ca1080a80d2ee97b98b6572fe66d7f8f5e0c3749227e41e850000c572e0b1665df1cecf6d63b46ebb1d6c4f85869fd1f6c5a33a"], 0x24}}, 0x8814) sendfile(r3, r4, 0x0, 0xff) 22:48:19 executing program 0: socket$netlink(0x10, 0x3, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000001b80)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=[@op={0x18}], 0x18}], 0x3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="c37d940ea9e465d4f519b87db7f84cc249cddb894fc19f13a29d46c3bd5fadcf23fac2d18c481097e45ff270e30ba3f2d8e71842c07861b1efc18266ee0b6cb6feb7323bbbdefd93e00d", 0x4a) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xe2) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000300)=0x6e) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000540)=@get={0x1, &(0x7f0000000480)=""/173, 0x9}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="2cb3493e56213400000010004ef100000000000000000000e20ef65dc823f331da617fe5ff5f8798b6192c13c1dccd3e843f0a34d9a31483cef1dd05b9e64f000000000000000000", @ANYRES32=r7, @ANYRESHEX=r3], 0x34}}, 0x4004) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000110001000000000000000000020000002f2b9dab271382ec6be3ed663e04b1f30cac0c1d44f5826d4f2dde06ed06f735f2ca9681f61d27e9df07a8d099a6eee3", @ANYRES32=r7, @ANYBLOB="94020200e0000001"], 0x20}, 0x1, 0xf0ffffff}, 0x0) 22:48:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:19 executing program 0: unshare(0x40000000) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ip6gretap0\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf861, 0x3, 0xbed2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x30, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5200}, [@IFLA_NET_NS_FD={0x8}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x30}}, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="72a9a03d0000ffffffff080001000000000008005200", @ANYRES32=0x0, @ANYBLOB="080001000400000008000300", @ANYRES32=r4, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmsg$xdp(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2406d0d1}, 0x0) 22:48:19 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000c40)=@raw={'raw\x00', 0x3c1, 0x3, 0x550, 0x0, 0x0, 0x268, 0x288, 0x0, 0x480, 0x460, 0x460, 0x480, 0x460, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x220, 0x288, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'hsr0\x00', {0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0xfe80000, 0x0, 0x20}}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0xffff, 0x0, 0x7, '\x00', 'syz0\x00'}}}, {{@ipv6={@remote, @mcast2, [], [], 'wg2\x00', 'team0\x00'}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5b0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @local, 0x6}, 0x1c) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r7, @ANYBLOB="af86000000000000000003000000400001000d0001007564703a73797a393f281eb5e8521ba2157311041a2332000000002c000400140001000200ffffe000000200000000000000001400020002952f00ac1414bb0000000000000000480007000c00040003000000000000000c000400e50400000000000008000200000000000c000300001000000000000008000200ffffffff080001000900000008000100000200003c000700080001000200000008000200ffffff7f08000200070000000800020006000000080001000004000008000100010000000800020001000000100004000900010073797a3100000000"], 0xe8}}, 0x0) sendmsg$TIPC_NL_NET_GET(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x244, r7, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1e}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "cc69a6cfd6f0ed7458e4dfc699e11dc7f506c496df601d3c8dca"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x3c}, 0x10001}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @mcast2, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x1000}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @private1, 0x20}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xdc5, @local, 0xfffffff8}}, {0x14, 0x2, @in={0x2, 0x8a19, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_0\x00'}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8a8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x10}, 0x20048144) [ 863.699448][T30566] No such timeout policy "syz0" [ 863.707233][T30565] IPVS: ftp: loaded support on port[0] = 21 [ 863.813297][T30566] tipc: Enabling of bearer rejected, illegal name [ 863.832566][T30565] virt_wifi0 speed is unknown, defaulting to 1000 [ 863.852823][T30573] tipc: Enabling of bearer rejected, illegal name 22:48:19 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x8001) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10012, r4, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@remote, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r5}, {0x5, 0x1, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x2, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0x7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x20, 0x80, 0x1d, 0x0, r5}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000009c0)=ANY=[@ANYBLOB="781400002600000228bd7000fedbdf250e000000f4008a8008000900", @ANYRES32=0x0, @ANYBLOB="69b16bae8ff3eeacae265be3b0b7ef3abed200ce8b7c77882448b6d5c01d1044cbe72b4657a194890f245e063c852db4adbd4f8b723cbd8c808c86b8c488bae74e40fcb15f3a8a2939cbc742800198198549c8dda95251c8815609cf4668ebe31b64121425f1c55889d6ba2c06b8d967ec575c4df4ac0c865944a6738757080017000a0101004f1990a3cef2efa204dde09f2fedbfd82a07e84a214c24257eb43ba398101797bd0b28b362b1cb697052b446380a2f8d26806c26129bea409a4a549cc952eb20f820a20266d2db239f9b9e2aeacd6508a7ac9034ee01edae68ed586c6b50bc819c0208006700", @ANYRES32=0x0, @ANYBLOB="d3ead231be9ebbc1a11b48263aa26cbb27fa45e4ece17dc5e130b394ef47d07ed48073ed6811bdf50977812c7d64633ce5021c8008002000ac1414bb080078de", @ANYRES32, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00f\x00\b\x00\x00\x00\x00\x00\x00'], 0x1478}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000) r6 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfffffdea) splice(r0, 0x0, r6, 0x0, 0x2000000000a, 0x0) 22:48:19 executing program 3: bpf$MAP_CREATE(0x405a020000000000, &(0x7f0000000040)={0x20000000005, 0x1ff, 0x5f80, 0xff, 0x0, 0xffffffffffffffff, 0x0, [0xa003000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x8]}, 0x3c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000, 0x0) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x2, @mcast2, 0x22}, 0x1c) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'rdma'}, {0x2d, 'pids'}, {0x2b, 'memory'}, {0x2b, 'io'}, {0x2b, 'cpu'}, {0x2d, 'pids'}, {0x2b, 'rdma'}]}, 0x29) 22:48:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00'}) 22:48:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:20 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r6}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r8, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r9 = accept4(r7, &(0x7f00000001c0)=@phonet, &(0x7f0000000240)=0x80, 0x400) getsockopt$PNPIPE_IFINDEX(r9, 0x113, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x4, 0x3, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r10, 0x890c, &(0x7f00000000c0)={@null=' \x00', 0x6, 'veth0_virt_wifi\x00'}) 22:48:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="890200000000000000000100000006000a004e220000080008"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 864.640625][T30568] IPVS: ftp: loaded support on port[0] = 21 22:48:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffd2) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271b, 0x0, &(0x7f00000000c0)) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x2, 0x0, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x20, 0x70bd26, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40085) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x6c, 0xd, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000090) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24014002}, 0xc, &(0x7f0000000300)={0x0}}, 0x0) r5 = socket(0x10, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x0, 0x4) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2ec6a2f8ad432e87e59f257db1bdf7bd45695a7b29d59255d2b84334c67000165ef5f27b8c1b7c9493ac02b5e69b2ed15d401cdec05a296810167ccfc235661ee2d56b4113026d0714b45e74ac749c94c1f2a592de8412d514f736144778ab6d91723e3e0c404782f938577070cce260fbd2aea136f52ace3af0bab6e71337e895210197ad664b09879b253979d39d8cc050669973b5662ddca10f050bb41eead2edc035232b45fb245e1f06b4fa0e207b585c965272e80be5031b369e763dd2c2223cddcbe286c284a4508b4926a25f8817fdb3379549c8c45076d6bd8ab265ab48094774ce"], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) [ 864.722242][T30568] virt_wifi0 speed is unknown, defaulting to 1000 22:48:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, 0xffffffffffffffff, 0xffffe000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) r2 = socket(0x3, 0xa, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x0, 0x0, 0x6, @multicast, 'macvlan0\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 22:48:20 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x101000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4048801}, 0x0) socket(0x0, 0x0, 0x0) [ 865.075643][T30633] IPVS: ftp: loaded support on port[0] = 21 22:48:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = socket(0x10, 0x803, 0x0) accept$inet6(r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 865.566169][T30633] virt_wifi0 speed is unknown, defaulting to 1000 22:48:21 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 865.948153][T30634] IPVS: ftp: loaded support on port[0] = 21 22:48:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400f000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x10) sendfile(r2, r1, 0x0, 0x100000b10) 22:48:22 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0xf800) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="58000000240007312e63a5d5bc88a7426cabdfe40000000000000000040008e170bf6362ac42969e8e02c731d871fd0625c861381e0c2725f6b62c914c3820a5be39c6ca7be99caf8d8ae52c80c359b55933f7a5da3d126603be205d0890370db447a4bfe0ece36ee8c674ffe0b1141e3db7d88016fac319aad7fa8088b235fb44996c6403b2bbd384bfff994f31c901a5b241cdecf65f0dbfd595381a44ffd44067003336dd09ef6937b7640eb39a3f54b583c88badb96903b66d6562eafd6f11781561907baa30465bb29f065e38c66b5c4cd5131abeb6804045e05f437cc9dca1d0cd9a37a9ebd3344932166b8014e74bf196d0afcc", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000000000000000000000000000000002000"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000a40)={0x1e8, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x192182cfec90b3e3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES16=r2], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = socket(0x19, 0x80000, 0x8000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000000700000008000200000000000800030000000000"], 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001640)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000099234a46081af37d328750ccf20c1659b100d6b280f3a4f43e7a66ab3d3b2cd4963e86eb1e12b12117454000ea2d19358b70d5fed76083528e70932fa6406327809cd9ff60916950140810de3aebdf8c22332147a4429e35d62b9cf4fde145bf2d2d0200ad60faea1db69d58aa7679968bd571da9243bfceaf941ea3f1ce5590fd0a4bd16a034e00b97d6fc5742f4b3b22056701c345a5c516fd01e639951116ab76680ecdb62b3978249c58a6", @ANYRES16=r8, @ANYBLOB="000129bd7000fddbdf250100000008000300070000000800020000000000040001801c0001800500020005000000080006000500000005000200f7000000"], 0x44}, 0x1, 0x0, 0x0, 0x61358cc2c4f63b9c}, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@deltfilter={0x2c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x1, 0x8}, {0x0, 0xa}}, [@TCA_RATE={0x6, 0x5, {0x20, 0x7f}}]}, 0x2c}, 0x8}, 0x20040000) 22:48:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r1, 0xd5f, 0x14}, 0xc) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8, 0x1, 'hhf\x00'}, {0xc, 0x2, [@TCA_HHF_RESET_TIMEOUT={0x5}]}}]}, 0x38}}, 0x0) 22:48:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x54}, [@func={0x85, 0x0, 0x1, 0x0, 0x100002}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @generic={0x7, 0x5, 0x1, 0x7f, 0x9a54}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r5, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_WME={0x44, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6b}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xfb}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x101}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0x136bb7b72bdca7bc}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r6 = socket(0x10, 0x803, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r10, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r10, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x6) [ 866.409214][T30684] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 866.433548][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 866.433563][ T28] audit: type=1804 audit(1593384502.179:741): pid=30682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/362/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 866.513522][T30634] virt_wifi0 speed is unknown, defaulting to 1000 22:48:22 executing program 0: syz_emit_ethernet(0x8a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd600cfdff0054060000000000000000000000000002000000fe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="e000000090780015080a00000000000000002205131267cac79ed4aecc78ed658a9f35a6e17c080a00000000000000001ee90f000000000000000000080a00"/72], 0x0) 22:48:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000006117300000000001950000000048b085c9b88b06b7ccbec1f31388f8dd8c7cf9046d9b1a0beea4fd11266950dd9b88898763c8d594fddc170329f5e10fbf9eec88bb546aa99268581a4a6f443676db6877ec8df1af50d5163708b4cd45ed8ab11741d89b91dee0fe389c1276a49991d56fa7ba9461fb0de85f2d39b9ca98354dc062374029f9107b5a000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 22:48:22 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140006"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f00000001c0)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000000), 0x10) 22:48:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', r3}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000100025080000000000008cd6230200000a000000", @ANYRES32=r6, @ANYBLOB="0200000000000000"], 0x20}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x0, 0x10018}}, 0x20}}, 0x0) [ 866.926671][T30728] __nla_validate_parse: 14 callbacks suppressed [ 866.926681][T30728] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.3'. [ 866.982370][T30731] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 867.065034][T30733] team0: Port device veth9 added [ 867.070762][T30728] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.3'. [ 867.271107][T30731] team0: Port device veth9 removed [ 867.372190][T30733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 867.419919][T30731] team0: Port device veth9 added 22:48:23 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000080)={r3, @in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x84) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x5c02, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="40800000100003040000000000000000bd37a650", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r5, @ANYBLOB="1b194911377f27c8bc107723f15cd117cafc0000000000000000"], 0x40}}, 0x0) 22:48:23 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000c0576657468000000001800020000000c9e68370000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x4000004) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000072173e10c36abcc246e8f7c15c844000706050300000000fdff0000008817000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) 22:48:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc22dfb5fb05d3200}, 0x24008000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x6) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000800)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee20600d4ff5bffff00c7e5ed", 0x48}], 0x1) recvmmsg(r6, &(0x7f000000a380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) 22:48:23 executing program 3: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x59868000) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x3, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @rand_addr=0x64010102}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 22:48:23 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@private1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0x4}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup=r1, 0xffffffffffffffff, 0x1c}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100001a00010800040000000000007487f654b36e414647e04d6a85aceeb0e3daef21b274a924bab3619673863b5d00000000000000000000004000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x1, 0x0) [ 867.707994][T30781] IPVS: ftp: loaded support on port[0] = 21 [ 867.731586][T30787] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 867.767197][ T28] audit: type=1804 audit(1593384503.519:742): pid=30782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/401/cgroup.controllers" dev="sda1" ino=16373 res=1 22:48:23 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$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r6, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf250201000005000300290000001c22654ecb3f9ef190e7c2f72c0691c019"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20000055) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ce", 0x44}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486ed8d1a43", 0x90}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81", 0xb2}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 867.891538][T30790] batman_adv: batadv0: Adding interface: veth77 [ 867.903823][T30790] batman_adv: batadv0: The MTU of interface veth77 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. [ 868.042764][ T28] audit: type=1804 audit(1593384503.789:743): pid=30798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/362/memory.events" dev="sda1" ino=16374 res=1 [ 868.048270][T30790] batman_adv: batadv0: Not using interface veth77 (retrying later): interface not active 22:48:23 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$inet6(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendfile(r4, r4, 0x0, 0x200efb1) r5 = socket(0x2c, 0x1, 0x5) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 868.157523][ T28] audit: type=1800 audit(1593384503.829:744): pid=30798 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16374 res=0 [ 868.205446][T30791] batman_adv: batadv0: Removing interface: veth77 [ 868.288851][ T28] audit: type=1804 audit(1593384503.829:745): pid=30798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/362/memory.events" dev="sda1" ino=16374 res=1 22:48:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x1, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000001c0)=@llc={0x1a, 0x6, 0x76, 0x1, 0x6, 0x0, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)={0x14, r6, 0x55, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"], 0x2d4}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3, 0x0, 0x0, 0x7, 0x0, 0x400}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 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=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r8) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x5452, &(0x7f0000000040)) accept4$inet6(r8, 0x0, &(0x7f0000000100), 0x81000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000580)) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) recvmmsg(r9, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 868.417560][ T28] audit: type=1804 audit(1593384503.989:746): pid=30801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/362/memory.events" dev="sda1" ino=16374 res=1 [ 868.441541][T30781] virt_wifi0 speed is unknown, defaulting to 1000 [ 868.454289][T30777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:24 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc22dfb5fb05d3200}, 0x24008000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x6) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000800)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee20600d4ff5bffff00c7e5ed", 0x48}], 0x1) recvmmsg(r6, &(0x7f000000a380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) [ 868.581117][ T28] audit: type=1804 audit(1593384504.019:747): pid=30798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/362/memory.events" dev="sda1" ino=16374 res=1 22:48:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x44}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() sendmmsg$unix(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x1}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() sendmmsg$unix(r5, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r6}}}], 0x20}], 0x198, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000240)=0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000580001002abd7000fddbdf250008000200", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="080001000300000008000200", @ANYRES32=r4, @ANYBLOB="f1a2f29a", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00'], 0x4c}, 0x1, 0x0, 0x0, 0x4c000}, 0x10) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xeeea31c6b7ed718d}, 0x50) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x1) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x408, 0x0, 0x0, 0x98, 0x98, 0x98, 0x370, 0x370, 0x370, 0x370, 0x370, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x2d}, @empty, 0xffffff00, 0xffffffff, 'veth0_to_team\x00', 'caif0\x00', {}, {0xff}, 0x73, 0x7e9837ad7727a47, 0x20}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x8000, @loopback, 0x4e23}}}, {{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 'bond_slave_1\x00', 'veth0_vlan\x00', {}, {}, 0x16, 0x0, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xf8}}}, {{@ip={@broadcast, @rand_addr=0x64010101, 0x0, 0xff, 'bond_slave_1\x00', 'team0\x00', {0xff}, {0xff}, 0xc, 0x1, 0x13}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x6, 0x9}}}, {{@uncond, 0x0, 0xb0, 0xe0, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1f, 0x4, @multicast2, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) [ 868.765014][ T28] audit: type=1800 audit(1593384504.019:748): pid=30798 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16374 res=0 [ 868.832627][T30838] IPVS: ftp: loaded support on port[0] = 21 [ 868.859793][T30839] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. 22:48:24 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25GETINFOOLD(r3, 0x89e9, &(0x7f0000000140)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept(r1, &(0x7f0000001a80)=@ethernet={0x0, @link_local}, &(0x7f0000001b00)=0x80) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x80, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x4814) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$tun(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10a) splice(r0, 0x0, r1, 0x0, 0x5fffffffd, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000180)=0x4) [ 868.861773][ T28] audit: type=1804 audit(1593384504.429:749): pid=30818 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/363/memory.events" dev="sda1" ino=16099 res=1 [ 869.058587][ T28] audit: type=1800 audit(1593384504.429:750): pid=30818 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16099 res=0 22:48:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 869.611760][T30845] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 869.619960][T30842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 869.647482][T30844] batman_adv: batadv0: Adding interface: veth79 [ 869.654120][T30844] batman_adv: batadv0: The MTU of interface veth79 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. [ 869.682088][T30844] batman_adv: batadv0: Not using interface veth79 (retrying later): interface not active [ 869.696656][T30846] batman_adv: batadv0: Removing interface: veth79 22:48:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x0, @local}}}}]}]}, 0x54}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000040)) 22:48:25 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x8000000000000003, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 869.942754][T30884] IPVS: ftp: loaded support on port[0] = 21 [ 870.650456][T30886] tipc: Started in network mode [ 870.677763][T30886] tipc: Own node identity 64010101, cluster identity 4711 [ 870.693521][T30886] tipc: Enabling of bearer rejected, failed to enable media [ 870.711057][T30893] IPVS: ftp: loaded support on port[0] = 21 [ 870.783300][T30884] virt_wifi0 speed is unknown, defaulting to 1000 [ 871.293083][T30893] virt_wifi0 speed is unknown, defaulting to 1000 22:48:29 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 22:48:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x14, 0x20010, r5, 0xcee67000) sendfile(r2, r1, 0x0, 0x1fffffff1) 22:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x4, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc22dfb5fb05d3200}, 0x24008000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x6) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000800)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee20600d4ff5bffff00c7e5ed", 0x48}], 0x1) recvmmsg(r6, &(0x7f000000a380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) 22:48:29 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:29 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="e960038285617c8973aad48bfdb447b700341dd74e4e496c3cb68a50c552d2c530a3e1455e33709821944e0080c6ea3deac7c3f20c837976ba277f80d915a40a07006000732197c2c3b7e8ee0f9863e3f5032f52888fb56caa1ea78a176d24e7770421b367ce6e96368da6966298f92e75712d7888a98a0d6097ee8a4eeb15edd4200061b9ff7f000000000000a1869419e326afa9b51f"], 0x9240db9) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000d0}, 0x0) r4 = socket(0x28, 0x1, 0x7f) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r5, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004880) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r5, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004840}, 0x4000000) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r6 = socket(0x10, 0x1, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xf364}) sendfile(r0, r1, &(0x7f0000000240)=0x3d, 0x100000000) tee(r1, r6, 0x5, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000540)={0x14}, 0x14}}, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) 22:48:29 executing program 0: r0 = socket$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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x80000000) epoll_create1(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x1f8, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x64010100, @remote, 0xff, 0xff000000, 0x9, 0x10, {@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x6, 0x1f, 0x585, 0x3, 0x8, 0x5, 'syz_tun\x00', 'veth1_to_hsr\x00', {0xff}, {}, 0x0, 0xc2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x24}, 0x1, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@local, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0xffffff00, 0x1, 0x6, {@mac, {[0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}}, 0x40, 0x4, 0x8001, 0x2, 0x1, 0x9, 'sit0\x00', '\x00', {}, {}, 0x0, 0x106}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYRES16=r5, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRESDEC], 0x30}}, 0x800) [ 874.223258][T30985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffef) recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff37, &(0x7f0000000780)=[{&(0x7f0000001580)=""/4092, 0xffffffb1}], 0x1, 0x0, 0x1d1}}], 0x4000109, 0x0, 0x0) socketpair(0x1a, 0x1, 0xd17, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000080)={r6}, 0x8) [ 874.266510][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 874.266524][ T28] audit: type=1804 audit(1593384510.019:754): pid=30980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/364/cgroup.controllers" dev="sda1" ino=16364 res=1 22:48:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 874.420922][T30989] batman_adv: batadv0: Adding interface: veth79 [ 874.439325][T30989] batman_adv: batadv0: The MTU of interface veth79 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 874.626207][T30989] batman_adv: batadv0: Not using interface veth79 (retrying later): interface not active 22:48:30 executing program 4: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='q'], 0x1) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x800448d2, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000ac0), 0xe) sendmsg$inet(r1, &(0x7f0000002f00)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000004740)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r4}) [ 874.689975][T30990] batman_adv: batadv0: Removing interface: veth79 22:48:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) socket$netlink(0x10, 0x3, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x100, @local}, 0x1c) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x24, 0x0, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0500000000000000000001000000050005006000000014000100fe8000000000ec588d7d6c4d3566410d71312a5991000000000000000000bb0500060000000000"], 0x38}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="70b07f3a", @ANYRES16=r5, @ANYBLOB="0a032dbdf000fedbdf2504000000080003000400000014000100fc01000000000000000000000000000108000300f7ffffff050005000500000008000200ddc1b4d500000100fe8000000000000000000000000000bb14000100fe8000000000000000000000000000aa"], 0x70}, 0x1, 0x0, 0x0, 0x40d0}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x58}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 22:48:30 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0xffffffff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="2e00000010008108040f80ecdb4cb92e0c480e0237000000e9bd6efb250309000e00010025001201000000000000", 0x2e}], 0x1}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)=0xfffffffc) 22:48:30 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x42, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x34, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @loopback}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x44, r6, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x8080) 22:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085260057578825d1721897000000", @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r10}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r10, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={r10, 0xfffffff8}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000010001fff000000000008000100000000", @ANYRESDEC=r7, @ANYBLOB="000d000000000000280012000900010076657468000000001800020014000100000091d6", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000200000008000010000000", @ANYRES32], 0x20}}, 0x48041) [ 875.259099][T31042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 22:48:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 875.304734][T31046] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 875.409532][T31049] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 875.445368][T31055] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 875.555734][T31055] device bond8 entered promiscuous mode [ 875.573181][T31064] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 875.623332][T31085] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 875.682312][T31064] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:31 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) listen(r3, 0x2373) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000140)=@gcm_128={{0x303}, "72c4adba82acb6f0", "c105665594f5616808b0099af84c38aa", "23478735", "eb79a41f2c99a40c"}, 0x28) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r4, @ANYBLOB="00060000000000009b62f5dea20bbfeb524197d86800000000"], 0x24}}, 0x0) 22:48:31 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "b900f95de2dc57a26b5554ab1952614cf742a97d53c104125e344cae772584fd49539385844e0634e2d2d584841517a08dcecd8155f24c658e39477b335387a8207096a7ac185dbbfd96011605997a1db2"}, 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) r2 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000140)="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") 22:48:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x0, "05"}], 0x18}}], 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000041b000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a010000000010af000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200d9fd3257fd3fb5800400048004000480080003400000000a14000480090003"], 0xb8}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 22:48:31 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) accept4(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000000)) 22:48:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00e7ff10007f00000000000000c4ffff390000", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x3, 'batadv0\x00'}) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000000), 0x4) [ 876.124002][T31121] batman_adv: Cannot find parent device [ 876.174340][T10226] tipc: TX() has been purged, node left! [ 876.197214][T31125] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 876.214761][T10226] tipc: TX() has been purged, node left! [ 876.221131][T10226] tipc: TX() has been purged, node left! 22:48:32 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000000000000000000000c0004000000000000000000"], 0x20}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x149008) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x4001}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:48:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 876.258889][T31138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 876.325468][T10226] tipc: TX() has been purged, node left! [ 876.335489][T10226] tipc: TX() has been purged, node left! [ 876.363953][T31138] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 876.375137][T10226] tipc: TX() has been purged, node left! [ 876.399745][T10226] tipc: TX() has been purged, node left! [ 876.426216][T10226] tipc: TX() has been purged, node left! 22:48:32 executing program 3: r0 = socket(0x840000000002, 0x3, 0xfc) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbb949db1601004bb0800450000380000000000019038ac7ae9dc701e39b4c33bb167e3469bd8381c3899cd0001ac1414aafeea4babc71b6377653a84254e90780300020045bb"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$qrtr(0xffffffffffffffff, &(0x7f0000000400)={0x2a, 0xffffffff, 0x4001}, 0xc) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x72}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x6d}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x6}, @ETHTOOL_A_LINKINFO_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xcb}]}, 0x74}, 0x1, 0x0, 0x0, 0x24008080}, 0x4004850) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r5, 0xcd4}, &(0x7f0000000180)=0x8) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x76, &(0x7f0000000240)=@sack_info={r8, 0x3, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r5, 0x9, 0x0, 0x20}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0xfb, 0x4}, 0xc) 22:48:32 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0], 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="bb0e0000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="0800040000000000"], 0x64}}, 0x0) 22:48:32 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0xfffffd6d) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') bind$nfc_llcp(r0, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x1, 0x3b, 0x65, "dbb6d8dce44bf3ea453bf32d45bb14b5d66b75890cbdca9af8c5737cccb080883af8a9c765f62d95a342fcf4a3eccb4dc000360bec56ffad8d903c8234e775", 0x17}, 0x60) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=r5, @ANYRESHEX=r4], 0x18}}], 0x1, 0x4000040) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r6, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r6, &(0x7f0000005c00), 0x40000000000037b, 0xff00) 22:48:32 executing program 5: r0 = socket$inet(0x10, 0x4, 0x7) write(r0, &(0x7f0000000040)="240000001e005f0814fffffffff807000c00000000000000000008000800090000b70000", 0x52) 22:48:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}]}, 0x48}}, 0x0) [ 877.038955][ T28] audit: type=1804 audit(1593384512.789:755): pid=31133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/368/cgroup.controllers" dev="sda1" ino=16384 res=1 22:48:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xd2}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x500000a, 0x8031, r6, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 877.171781][ T28] audit: type=1804 audit(1593384512.789:756): pid=31140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/368/cgroup.controllers" dev="sda1" ino=16384 res=1 22:48:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 877.416758][ T28] audit: type=1804 audit(1593384513.169:757): pid=31175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/368/cgroup.controllers" dev="sda1" ino=16384 res=1 22:48:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x40000008}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 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) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x0, 0xffff, 0x0]}, &(0x7f0000000280)=0xa) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000040)) 22:48:33 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d8010020", @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)={0x334, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x597ab26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb51d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x497b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd51a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d3d1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5daf222f}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c041114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57d57c06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8003c55}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f7ff75b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc02d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788a928b}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9e7f11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56b121e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20071e10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed6ff52}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45d85673}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb5c8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4196d94d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e6fd48f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e47c46e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d700c23}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d37807b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x138, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c808559}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d2427f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ecceca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c58496}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e023107}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14547746}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x817058}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10f166a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63c5d3bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21972af2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31b66e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26d19be5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b5f950}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd4567f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31734e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dacce71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c0b83e}]}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x40}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb06000000690f6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b500"/32], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) [ 877.461669][T31179] IPVS: ftp: loaded support on port[0] = 21 22:48:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r8, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r9 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r9, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000002580)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYBLOB="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@ANYRES32=r3, @ANYRESHEX=r5, @ANYRESOCT, @ANYRES16=r7], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f00000000c0)=[{}], 0x1, 0x72) sendfile(r11, r10, 0x0, 0x100000001) 22:48:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x4) connect$bt_l2cap(r0, &(0x7f0000000500)={0x1f, 0x9, @any, 0x6, 0x2}, 0xe) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="e1017f5df8ebd28a59aa1d7ea9dafd1a2e3480b4cd05ce3a28af259f5a98e4e8aef7ef276390cf0a60008dd0f42fa173cc4c385974fdf7da317e59260317089652f9d0fb15462cefb457bdaf3abd4db8aa5735a6655d26b9aa50c8f4752f89e0334f3cab87e97f27bbcecafd52ced82cc8a517dfede6d6a56fce5eb87499d502", 0x80}, {&(0x7f0000000200)="be8dd5d5954770c2f76c407900aa24f7702731ca32d4110f7da1de453c0b42799f9106ae0f1389464b00415c30028e37c9ebedb5f6e856d5d70ffd17fff874e3bfd7e76a84feb40bb853a94ecf614b262a6d4b81f24f6d6214ac88d731acba3e75b198b249fe677d221e36", 0x6b}, {&(0x7f0000000280)="5fb9b03d46cfe881f3c6c46f76f664e2f6c31477907dbff1442651c97a6206727e4eaf96154c23ae3d27550a96c18d05ce8dd227c5825d9f431f8af698f20f388af2922154dc120b3b", 0x49}, {&(0x7f0000000300)="873a5f42c5fe52ddaade7ed8bdfdbce7e17205e7d70f369ac7f911a73bdd6b7319d77250c393fe2850d88335db3626f381081ddd1a9de11e2d7523dd6ee8be276386f0b6a1eab5e62e61d958d42b0d9e137b8d64beac23e06400ea113778cc8657a3ac476bb8eb97469af18f8520da81afd002502913b1bee07532eb1e985cfe06be14ef29d9680d40aa4a44a1f9d0f7bad2a05c8a140b35aeeaf043cf30e868864c0c0b0a3f19c75c311985be9785a76ef7bdf9c51468181c3ab7710562e8ce91ffa1570158743821", 0xc9}], 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2721, 0x0, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 877.601922][T31179] virt_wifi0 speed is unknown, defaulting to 1000 [ 877.743641][T31198] IPVS: ftp: loaded support on port[0] = 21 [ 877.769757][ T28] audit: type=1804 audit(1593384513.519:758): pid=31196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/369/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 877.897588][ T28] audit: type=1804 audit(1593384513.559:759): pid=31200 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/368/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 878.034612][ T28] audit: type=1804 audit(1593384513.559:760): pid=31191 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/368/cgroup.controllers" dev="sda1" ino=16376 res=1 22:48:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x5, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff038}, {0x9, 0x0, 0x8, 0x4}, {0x6, 0x6, 0x1f, 0x8000}, {0x8, 0x1, 0x1, 0x5}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x0, 0x44004) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r3 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r3, &(0x7f0000000000)="d2133c89acabbeaeea4085d49c232e4c1b1e90597dc4157051d537742dd3cbbc2dc31dab04293902fbfd61f838ee", 0x2e, 0x4040, 0x0, 0x0) [ 878.611062][T31198] virt_wifi0 speed is unknown, defaulting to 1000 [ 878.636519][T31220] IPVS: ftp: loaded support on port[0] = 21 22:48:34 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', @remote}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000004c0)={'vlan0\x00', @link_local}) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r7 = accept(r2, &(0x7f0000000700)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000780)=0x80) setsockopt$TIPC_MCAST_REPLICAST(r7, 0x10f, 0x86) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000001140)={0x718, r8, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_SSID={0x13, 0x34, "de2916e097dd0b1b08000000336f00"}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x4}, @NL80211_ATTR_IE={0x540, 0x2a, "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"}, @NL80211_ATTR_FTM_RESPONDER={0x1a8, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xe6, 0x3, "090bee80678959295e7d6457de2923f9d7a47abf0c85a704af6b01d68e9039e98e4e75d758740cc03e25d8daab091b975ac4b14d16c8322c5f140df17d65ded22da89dda35567663b923b94730eb26bd30862398de2cb9302e1b0629d2290bd5e5e74cb4a9fc754c44f1d076c501e180f5a7a4a4a39f9b576ba60e050d110145d8b0edcaccd9be9b0508dfea6cd23213c4d7325cf20d569f036f2c566ebb1dbc6ccf998a271f0f3ef5b725144b3cd6b43f6a5e2924a06cd3b806f5fe3b2a3910b6a9d0c9925e0353533134f84397e4b12f9ba4f5ad2d4c097536de79d9bfc1ed4578"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xb8, 0x3, "73a00e7c13527ced674f8f12e25ebebe4e0b675aef62f8283ead17bce9ae048c69aa9e10a8365070c47e163f6090efbd9fafd3a2190a6a66afd1defa8c6778d9a63fe3c6da644e7adf72ee39f38fd795c47748f1efac7543b5fbfd776cb476d4c8302c7e0e53cf529706e6e85cb6988dbb0bd0bdb670c0d1567b621814832f9300bfcf66ec86a24394c5c79b8a4d686bef23004986ef740072f5a166d43324a8c11c199d3ec4831b5a2fb6ca05f8d3fb9fabcb02"}]}]}, 0x718}, 0x1, 0x0, 0x0, 0x40050}, 0x260040c0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) 22:48:34 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d8010020", @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)={0x334, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x597ab26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb51d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x497b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd51a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d3d1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd0f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5daf222f}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c041114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57d57c06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8003c55}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f7ff75b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc02d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788a928b}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9e7f11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56b121e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20071e10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed6ff52}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45d85673}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb5c8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4196d94d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e6fd48f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e47c46e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d700c23}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d37807b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x138, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c808559}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d2427f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ecceca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c58496}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e023107}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14547746}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x817058}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10f166a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63c5d3bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21972af2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31b66e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26d19be5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b5f950}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd4567f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31734e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dacce71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c0b83e}]}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x40}, 0x8000) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb06000000690f6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b500"/32], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) [ 878.966675][T31201] IPVS: ftp: loaded support on port[0] = 21 22:48:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$tun(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="01071f00018009800180601f14c500551100fe880000000000000000000000000001ff0200000000000000000000000000014e204e2200559078d6f998fa5eb229764b286f13a2f73dbe9e17bd5da83af357649f3965b6c2ffcf25c7ee78bed4ce4ce343e8290ad0df51ffe2f1aa5d3b1260e3177ca87deaefa21441e001c36c4178da08d2be5f"], 0x87) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = accept(r4, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000000240)=0x7, 0x4) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x24, r7, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008005) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="d8010000", @ANYRES16, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x24004004}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000680)={&(0x7f0000000480), 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="68010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4000868}, 0x2000c040) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000040)={0x40000000}) accept4(r0, &(0x7f0000000380)=@rc={0x1f, @fixed}, 0x0, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 880.213757][T31220] virt_wifi0 speed is unknown, defaulting to 1000 [ 880.714412][T30241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 22:48:36 executing program 5: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xd0, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1b4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x10d1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa84}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb249}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f00000002c0)="bcd8d5ff03342dab26c138c996613d685de538ee2c6deca31755e6fae564", &(0x7f0000000540)=@buf="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", 0x4}, 0x20) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x200, 0x200}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 22:48:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x10}, {0x10, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x10}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) 22:48:36 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r5, @ANYBLOB="af86000000000000000003000000400001000d0001007564703a73797a393f281eb5e8521ba2157311041a2332000000002c000400140001000200ffffe000000200000000000000001400020002952f00ac1414bb0000000000000000480007000c00040003000000000000000c000400e50400000000000008000200000000000c000300001000000000000008000200ffffffff080001000900000008000100000200003c000700080001000200000008000200ffffff7f08000200070000000800020006000000080001000004000008000100010000000800020001000000100004000900010073797a3100000000"], 0xe8}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r5, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x81) syz_emit_ethernet(0x9e, &(0x7f0000000380)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a80202"}, {0x0, 0x1, "ad0d000000000000b267bc6c"}]}}}}}}, 0x0) 22:48:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20060000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = accept4$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0xfffffffffffffd9b, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a28093020600010000000100000000390009002d004060060000001900154002000000000022dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x79}], 0x1}, 0x0) [ 881.137447][T31331] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 881.192748][T31335] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.288419][T31335] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.331334][T31335] tipc: Enabling of bearer rejected, illegal name [ 881.369341][T31347] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 881.395256][T31335] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.414501][T31335] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.434656][T31335] tipc: Enabling of bearer rejected, illegal name 22:48:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000219ffcc41c9eaa71ca1d25482e85a214c14cb2786b8b59ca6f90d2452804d226e14975a4d62cd4976a5318e8150207917fbbc634d0ad15f9fc90e59a", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x50, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) 22:48:40 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x20008855) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0x2b, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) 22:48:40 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00'}) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB="66a5c5c6", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf251000000050000280080006000400000005000d000000000006000b0000000000080004000000000006000b000200000005000d000000000006000b000200000014000100200100000000000000000000000000010400028008000600060000000800040000000000"], 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:48:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff53, &(0x7f0000000080)={&(0x7f0000000240)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@remote, @in6=@dev}, {@in=@empty, 0x0, 0x33}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@algo_auth={0x48, 0x1, {{'md5-generic\x00'}}}]}, 0x138}}, 0x0) 22:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r4 = socket$inet6(0x10, 0x6, 0x2004) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x64, r8, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3d}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x20, r8, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000040) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r8, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x24048001}, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000}, 0x18) [ 884.416225][ T28] audit: type=1804 audit(1593384520.170:761): pid=31371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir171005297/syzkaller.n6BauV/372/memory.events" dev="sda1" ino=16369 res=1 [ 884.444955][T31370] IPVS: ftp: loaded support on port[0] = 21 22:48:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) setsockopt(r0, 0x1, 0x10000000000009, &(0x7f00000000c0)="890538e4", 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000003c0)=0x7fff, 0x5) r1 = socket$inet6(0xa, 0x6, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006240)={r5, 0x1000, "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&(0x7f0000007280)=0x1008) [ 884.551721][T31384] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 884.567539][ T28] audit: type=1800 audit(1593384520.200:762): pid=31371 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16369 res=0 [ 884.618431][T31370] virt_wifi0 speed is unknown, defaulting to 1000 [ 884.721577][ T28] audit: type=1800 audit(1593384520.470:763): pid=31371 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16369 res=0 22:48:40 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'veth0_macvtap\x00'}) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r6, 0x520, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x40c0) 22:48:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 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)=0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0x40f7d985bb27828d, &(0x7f00000001c0)="a9baa7b5bce9e6917f105718026cb4191eecfcf6db3bd23722e45c2bcc8ad1c6ebd75a7b4f8cba3383bfc0eb4bfda94e2de2e189ff0ffd9f3246c5fcd5355b2e112074055a492fb11e7edd426ada1ff4e8390dbfdebb46cce0db50de67894b4be70d6a870399962e903e9c6d3de4fbd6f2c33659e849ae2269e61a2d6ce310c024e12babde6c23fc142c79f8305eb7106c0a8827737e1ff50bfa0562195ac8806479a036", 0xa4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001800010000000000000000000200000000000006000000001c0016801800038014000100fe8800000000000000000000000000010600150006000000"], 0x40}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000080)=0x2c) 22:48:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x23, 0x803, 0x80000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000e00)={0x0, 0x1}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000005740)=0x8) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000056c0)=0x4000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000780)=""/134, &(0x7f0000000840)=0x86) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005700)=ANY=[@ANYBLOB="1c0000000708010341d41a5928fee525deffe85bf1cdc1050001aaf59cfb203fda4f5a102e2a4912"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) sendmsg$nl_route_sched(r1, &(0x7f0000005680)={&(0x7f0000005280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005640)={&(0x7f0000005600)=@getchain={0x24, 0x66, 0x2, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0xfff3, 0x9}, {0x1, 0xd}, {0x10, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0xc0) recvmmsg(r0, &(0x7f0000005380)=[{{0x0, 0x0, 0x0}, 0x80000000}, {{&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000300)}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/143, 0x8f}], 0x9, &(0x7f0000000a40)=""/213, 0xd5}, 0xd309}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/186, 0xba}, {&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000005500)=""/243, 0xf3}], 0x3, &(0x7f0000001e40)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000000b80)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/50, 0x32}], 0x1, &(0x7f0000000c80)=""/157, 0x9d}, 0x4}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000d40)=""/145, 0x91}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/57, 0x39}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/114, 0x72}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/77, 0x4d}], 0x7}, 0x3}, {{&(0x7f0000005080)=@caif=@rfm, 0x80, &(0x7f0000000300)=[{&(0x7f0000005100)=""/91, 0x5b}, {&(0x7f0000005180)=""/73, 0x49}, {&(0x7f0000005200)=""/103, 0x67}], 0x3, &(0x7f00000052c0)=""/132, 0x84}, 0x1f}], 0x6, 0x2023, 0x0) [ 885.078062][T31415] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 885.116006][T31417] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 885.154442][T31415] tipc: Cannot configure node identity twice [ 885.173434][T31417] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 22:48:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 885.332497][T31430] tipc: Cannot configure node identity twice 22:48:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x80, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {0xc, 0x0, 0x2}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x4010) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, r0}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f00000011c0), &(0x7f00000021c0)=""/4096}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1c000000020103000000000000000000000000000800084000000000f9"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)=@bridge_delneigh={0x70, 0x1d, 0x10, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0xfffffffb, 0x1, 0xcce}}, @NDA_IFINDEX={0x8}, @NDA_PROBES={0x8, 0x4, 0x25a}, @NDA_PROBES={0x8, 0x4, 0x101}, @NDA_DST_IPV4={0x8, 0x1, @multicast2}, @NDA_LLADDR={0xa, 0x2, @local}, @NDA_DST_IPV6={0x14, 0x1, @mcast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000081) splice(r2, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001280)=0x6, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001140)={&(0x7f0000001480)={0xcc, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x37}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x2c}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20048801}, 0x840) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x68}}, 0x20000040) 22:48:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[], 0x24}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000240)={'bond_slave_0\x00', {0x2, 0x4e21, @private=0xa110102}}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000fe7a346700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x1404, 0x200, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x100}, 0x40) write$tun(r0, &(0x7f00000021c0)=ANY=[@ANYBLOB="0300030000000000000060bc7d940f980600fe8000000000000000000000000000aaff0200000000000000000000000000010420880b0000000000000800d6"], 0xfca) 22:48:41 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0103000087e1f4f33cd0659dbe47201f0000", @ANYRES32=r3], 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x60}}, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 885.702146][T31456] device geneve2 entered promiscuous mode 22:48:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001300290a000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000009000000000014001a80080003800c0001800800000002"], 0x34}}, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5}, 0x70) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r6, 0x0, r8, 0x0, 0x100000, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r9, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)={0x44, 0xb, 0x5, 0x401, 0x70bd2b, 0x25dfdbfb, {0x5}, [@generic="2b3a692db292943cba31c44afe0d05a1e11c6037ff8b67c9dd6f0af39e8d46deab0155a33d2f6529", @typed={0x8, 0x3b8b, 0x0, 0x0, @uid=r12}]}, 0x44}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000ff03000000000000000000009500000000000000c6b57af7c40776abe742bb70d2f5f37f30b35c8c5d109572169442ebd92ad44b12fcb70658b418c55ed86d1f73d6b2a3ec96e6f16b8e0efdce55460eac997fb69f65d2d1dbb8fb98de3fbbd89b7f72520b6b34842821b86e415c45a1a8b80e95765feb4cd7d0b3ac2fad3e43f960167dbf05935109e0453e4123512d6141893b4632969c3b74341ea4a03296bcae117527b019763acd70"], &(0x7f00000000c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0x7, 0x1, 0x70}, 0x10, r5, r6}, 0x78) [ 885.776123][T31377] IPVS: ftp: loaded support on port[0] = 21 22:48:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 886.672949][T31489] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 886.688974][T31464] tipc: Enabling of bearer rejected, failed to enable media [ 886.697844][T31469] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:42 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x18, 0x110, 0x4, "ec"}, {0x110, 0x10d, 0xffffffff, "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"}], 0x128}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x9, "05"}], 0x18}}], 0x2, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) [ 886.753619][T31440] device geneve2 entered promiscuous mode [ 887.192780][T31494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 889.842182][T10226] tipc: TX() has been purged, node left! [ 890.032220][T10226] tipc: TX() has been purged, node left! 22:48:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x4, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e21, @rand_addr=0x64010102}}}, 0x108) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r2 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000080)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) sendto$ax25(r0, &(0x7f0000000380)="2ba6e13a93bfcde20a6fc05d50df0eb3980b825e0813635478a53b351856cbf98a8eb7eef143d4d561adcd32015b1e1952f9e04c89d7ae9ee08483a57f1d58c4b8e5339833bc169ca5f69026cf1bdf93dbeb82e8bfa2f21fb51859cf0c69bb17419cfa4d978b324b60c6c9095b0e2d10166cfe3b93b25d2328d1190c030fb8f17439a7f2d56e9a98658693b3fb00d262b90ba128c132514ddc46d91aa76e9c1e131273753f2ff59aa74baa0d22b80ef41400f87790821736951797076d858c10c8a7f294be5ce5cb9efab43842266732cd3eb4b55e05f859b33ca282a825c542399840a52a99d5c882c2a4bd8781c1ff266df80e37e4d3e92c", 0xf9, 0x400c040, &(0x7f0000000140)={{0x3, @null, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 22:48:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000140), 0x10) setsockopt(r0, 0x65, 0x1, 0x0, 0x0) close(r0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="a40fc9937c494324e4dd4c4d27c421979c157a98b02f151de577e518a1a43e9058cf15514d989b5d716d28f4fa06b853af80257733811c504281b27b3274f8a3b4d5c9a391008fb2f24fc92aba816be10145bb4c437be9962aaa6f2b7e28227456a891b46568e761c0f7d4c34caee9a3b3217b8cb0caa44e52d4bcfa01887b74fb46a585cdb3d21e94e616b970fd6a26a02eafd1c0bf7fb70502519be30f9e1a6629e058513954832a8284593318ab84eec77d8f0c07fbf1f7e25743c436bd42c921e811dcf611b004a2233ffae7adcf5c079282530bac2c715cd4727d0ccc178305", 0xe2}, {&(0x7f0000000340)="7e24616eef6043a2ce2b46d8992accecebb349a512f8132f18b3bc167e6b8cb5c1ceca0cd6d20dd23bdc402e66b96a55b25df72f48c410ff2a7de4fa8e6157e1d7cfaa6d998f7e3e2e383488256349747b0b82901d89267d1d9b96338b219143a78025ebbeb6e0a882a59d44cc9108b97c93a5f53c307c4c041c1aa58156ed2745143903c3cc420235d543e9429c920eedd30247c1e41e99e7272569a359676bc5f258a0aa0f52e86a327a245273307670b0ce89cffecf1871b1fc53818631853bf984ca73a3a2131b3926581f9c0928bc88ecfefd30f9c668964ac36c1925516d364bafca40dc84fd29a767b34861ada1f570b872cb99", 0xf7}], 0x2, &(0x7f0000000440)=[{0x1010, 0x110, 0x40, 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"78d476dce102277ba37d93d6c5cac59da12a24e805571d1c630b538340dc86ded0bb61ac19eb59d3155e95fecdde3186fe62ac53d8728254ba7e252c928c7f30848aee3f21cd1f96f1d92462fffb5d50565647da3a005faaa93c42376f26df389402d269f459f3195a25f09f232c297a35b6848db88573dd0f5344dae92f5986d290df70e12981ddb78780715455e801495eaf484b84d91376f8a7ca5ff6765a0d2e54b9f7f6326d7852345bf4f5468fdb59952d0b784d3572f91967a43a88a9b639de32b4607035d770"}], 0x1a8}}], 0x5, 0x8001) 22:48:45 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, 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0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000b80)={@local, @dev}, &(0x7f0000000bc0)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, r9, 0x20, 0x70bd29, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}}, 0x0) socket$inet6(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESHEX, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x1ff0b, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="e5001000a4020043ed581d12000000", @ANYRES32=0x0, @ANYBLOB="00000000001000001000123680178cc5cc0e6f7324e752052fd6800c0001006d61438cd8045c72f44d3ae60f0afeb0", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3c00b5ee10008105000000000000000000000000d7e3a179941df55d265e8a597c64681f63960f9ec29afb4d97a1f8ca218a70026d7084dc43527bc8df5c8932cb5e8122d622777752cb2051748511891c97d80c7ff98b3047b160e9e0332073c6f56969a5a867a1cd7190d0b97775c3042efc3789fa51b17ef6a8254759dd428759eebe603d310dfe2d826bd3fce75bdc5c40b5cf3dd1be69d17a9c97504a8e0db9f3050da4044f29202b155f36124206cf0d8447966d60816765b854f7dc035972a236ee573626", @ANYRES32=r6, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) 22:48:45 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @loopback, 0x5}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c201000031817c8cdfc8aaa2aaaaaa000800240000000000119078ac925a892e9303821571052f026442591414000000"], 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={@any, 0x1, 0x7, 0x9}) 22:48:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/-\'\xc6'}, {0x20, 'syzkaller1\x00'}, {0x20, 'syzkaller1\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\x95\xe2$%/'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "853d9cda15c01233efaf1e7b0529d90f39786b360cb33b81af6c2ee72addad6c44e15f6d570fb84d563c4326ce5f95a30fbc5048c2feaf96034dbee29f34e2f7afe38487f446dc5ef47389d4b0427e391c543ecb8e8aed7d62dec4ab06f184501f53606ec10b144fdf0cef94aa9347f321ea256c5825beb369dcf5c843da425b2321bf64e7b6fa4156f7e7f967f48076cf9aacee3adfcd816fc9e84714"}, 0xf3) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, 0x0, 0x1) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d4240cdddcc12807afe9000500010047"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000003140)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000003240)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003200)={&(0x7f00000031c0)={0x24, r4, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x81}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x1000c110) r5 = socket(0xf, 0x0, 0x20) sendfile(r5, r1, 0x0, 0xffffffff) [ 890.235090][T31554] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:46 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r3}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x20, 0x80, 0x1d, 0x0, r3}, {0x5, 0x5bd, 0xc00000000000000, 0x7, 0x6, 0x9, 0xb0, 0xfffffffffffffffa}, {0xa875, 0x2, 0x1, 0x7}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0xc3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x0, 0x4, 0x0, 0x2, 0x7, 0x2, 0x3}}, 0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000ff03000000030000000000000000"], 0x18}}], 0x1, 0x0) [ 890.281629][T31554] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 890.298542][ T28] audit: type=1804 audit(1593384526.050:764): pid=31550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/375/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 890.341392][T31558] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.367956][T31560] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 22:48:46 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket$inet6(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f000001a200)=ANY=[@ANYRES32=r5, @ANYRES16, @ANYRESHEX=r0, @ANYRES32=r6, @ANYRESHEX=r7, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r10, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/102400, 0x19000}], 0x2, 0x0) 22:48:46 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = accept(r2, &(0x7f0000000400)=@ll, &(0x7f0000000100)=0x80) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x44, 0x2, [@TCA_BASIC_POLICE={0x40, 0x4, [@TCA_POLICE_TBF={0x3c}]}]}}, @TCA_RATE={0x6, 0x5, {0x14}}]}, 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 890.669933][T31579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 890.707006][ T28] audit: type=1804 audit(1593384526.460:765): pid=31577 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/376/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 890.747347][T31587] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 890.811944][ T28] audit: type=1804 audit(1593384526.540:766): pid=31581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/376/memory.events" dev="sda1" ino=16376 res=1 22:48:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e24, 0xe5a, @private1={0xfc, 0x1, [], 0x1}, 0x7fffffff}], 0x2c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000000000002e2f66696c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff00"/136]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x76, &(0x7f0000000140)=@sack_info={r5, 0xffffffff, 0xffffff81}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r5, 0x7f, 0xc8, 0x637}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}], 0x10) [ 890.939427][ T28] audit: type=1800 audit(1593384526.540:767): pid=31581 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16376 res=0 22:48:46 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket$inet6(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f000001a200)=ANY=[@ANYRES32=r5, @ANYRES16, @ANYRESHEX=r0, @ANYRES32=r6, @ANYRESHEX=r7, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 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) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r10, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/102400, 0x19000}], 0x2, 0x0) 22:48:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 891.082469][T31600] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:48:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0xf0ffffff}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = accept$inet(r0, &(0x7f0000000080), &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) write$binfmt_elf32(r4, &(0x7f0000001340)=ANY=[@ANYBLOB="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"/2800], 0xaef) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) recvmmsg(r5, 0x0, 0x0, 0x2, &(0x7f0000005340)={0x0, 0x1c9c380}) [ 891.386342][ T28] audit: type=1804 audit(1593384527.140:768): pid=31604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/377/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 891.495762][ T28] audit: type=1804 audit(1593384527.250:769): pid=31615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/377/memory.events" dev="sda1" ino=16371 res=1 [ 891.566670][ T28] audit: type=1800 audit(1593384527.250:770): pid=31615 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16371 res=0 22:48:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) read(r0, &(0x7f0000001500)=""/4096, 0x1000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x2, 0x4) 22:48:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0xea, &(0x7f00000000c0)={@local, @random="9070519f5c66", @void, {@generic={0x4, "745c07c6d71ab5251f70c4d023aeee0bd1e2c9afff62670aa396dd1d5a27f561b3cea2163b0d611a6345a3114e1ea04eb14539ca0dab62b9de7fbd606158d3aae8b17d57a369d667121df5b1021575534d25f4f71f171047f7fce3940ed23414b27216073b635903704010c0e8d41624006d808fd71510292a0a1a844af2445f11edb4879166a9e928c301cc5b2d40babef85211a9dad072feebc21334511fcd71604eddd213ce3cf4bf1a21c40b609974134b706032f62009a6042f584c0fc74d0bc70e1813b9425ca2ed62b230f9604566983c50d271f169b81fe5"}}}, 0x0) 22:48:49 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4004) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x0, 0x22, 0x0, &(0x7f0000000680)="4dfeb4324c03afc641e692765713efc745610943041237b8366d6b20a7ce6a3f5da4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:48:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_batadv\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x5, [0x71b15bef, 0x9, 0x0, 0x401, 0x7]}}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="87e6362ee38f29c638fd13ebfb90a78f48000000032837136ebb974c1c0d62b602f1bf", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x1, 0x1, 0x1, 0x1}, 0x30, 0x2, 0x0, 0x0, "6aa6f2522e4c82990cbc6053299c2c5c5a06cdaa7304a3da986b5f5bbade49270c8e346b252298585c0084584123a1094857e60ab90edb6ac295831b682284c4"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020020010004000da800000b000500010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000002) 22:48:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:49 executing program 5: unshare(0x40000000) socket(0x0, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400006b9b1c59824900100001040000000000000000ea0020003781ac64a458cb043ee6aaf63d", @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e657665000004000280"], 0x34}}, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xc3) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r2 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 893.380182][T31635] IPVS: ftp: loaded support on port[0] = 21 [ 893.468866][ T28] audit: type=1804 audit(1593384529.220:771): pid=31636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir242766254/syzkaller.3JvD9g/378/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 893.472726][T31635] virt_wifi0 speed is unknown, defaulting to 1000 22:48:49 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40010}, 0x40) unshare(0x40000000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000002c0)=@pptp={0x18, 0x2, {0x1}}, 0x80) accept4(0xffffffffffffffff, 0x0, &(0x7f0000004a80), 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x100}) r3 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88202, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00'}) splice(r4, 0x0, r5, 0x0, 0x10005, 0x0) close(r1) [ 893.511532][T31636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 22:48:49 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000030400000000000000000000000006696d", @ANYRES32=0x0, @ANYBLOB="03020000000000002800128009000100766c616e000000001800028006000100000900000c0002000e0000000a00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x58}}, 0x0) 22:48:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x5) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x3868013344b5ead3, &(0x7f0000db4ff0)={0x2, 0x4e1c, @loopback=0xac14140d}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x1000) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='vegas\x00'}, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) splice(r1, &(0x7f0000000180)=0x6, r2, &(0x7f00000001c0)=0x6, 0x6, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16, @ANYBLOB="0000000000000000280012000c5cd5c34a9f5b4d31d71e8dad76840000000100000200001296eef0843e8102d10f0fd55a903d6f284de79f18abbcadd6324df34827678faec7ce1733109e97edd7515d44fcf036dda4bf6fc6a53a15bc7fcdc65785c16fe554cc343bec7970a9be5be099ee36d0d44b30c4ee2532d9fdd3f876f7a6944050793777bc28f6a3a3ae89b1ed826659c651e9a2d3894f58a8bfac41fe5fd33992a3a2fb8359dead3d1a3adaca21b7b884e4c75eaa2b14cc", @ANYRES32=0x0, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="580000002400071e008f420000000e000000f508", @ANYRES64=r1, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0f0000000000008000000f00000008000300", @ANYRES32=r5, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="600000001100000129bd7000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="0010000000200000050027000600000008001e00bfc23d020000357500140003006970366772657461703000000000000014000300766c616e30000000000000000000000008000f"], 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x24040845) [ 893.692968][T31654] IPVS: ftp: loaded support on port[0] = 21 [ 893.841750][T31663] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 22:48:49 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000061110c00090000000000000002000000850000000000000495000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 893.963736][T31665] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. 22:48:49 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x64010101}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="0eff23bc554a26dd1e9890b5924ad69c6ab598954d1ca9e9d997f9bddea562f442627e8f95b5f905f094dec992355af5a30fd85e47e155f6150365cc32a2d8d08f3d766d40c4aeee0f0b0513b27a8704e40f52ac1241f3e97906de86cdaa67217a3a94f4f9f0c9391fd4dc0e5b8d88333455751e98055f355386fa41a9d4a4dbcf93bb193e41a154295f9e424b333ba3690092b87c452561d84594b8f754723d5f3d6a88aaa4", 0xa6}, {&(0x7f0000000440)="d40b08df4b3a39a461c82a30f1334326e5624e7ff8b12e7c17472285ab8a519c87213e33646283fbd9c97239529e10c3c6b7625cfd651af11898db586f843152a17061f0e8b18c62c658f4348e1961e6d53e5d05e54e23fd0bc4ea0286f0755c4bef3ee57bea4eb9338e5bfa1103c1124346c722b2798021a9b0e123245ea24a3cd1288b9834fa530812ffa3ba611c53650e913947b33c24bf075bce1a0748cc00eec8085e9f242cd3a0af4b59e59c27a287a72819dc9ed591352c934e4889c7243a63b13fe50660349292d12c77cddaed08822c669990b695fb05760ec4921b551daa2b0d9cf1778129f641", 0xec}], 0x2, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2d66}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x85}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x48}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={r6, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x3ff}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x5, @mcast1, 0xffffff0e}]}, &(0x7f0000000180)=0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) ioctl$int_out(r2, 0x1, &(0x7f0000000400)) 22:48:49 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0xffffffff, 0x1, {0xa, 0x4e20, 0x8, @private0, 0x81}}}, 0xfffffffffffffe7c) 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) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x10) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) bind$packet(r2, &(0x7f0000000000)={0x11, 0x23, r7, 0x1, 0x81}, 0x14) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) sendmmsg(r1, &(0x7f0000008c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x11) 22:48:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 894.267651][T31675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 894.348964][ T28] audit: type=1804 audit(1593384530.100:772): pid=31674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/379/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 894.376532][T31683] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 894.437810][ T28] audit: type=1804 audit(1593384530.180:773): pid=31680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/379/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 894.503010][T31654] virt_wifi0 speed is unknown, defaulting to 1000 22:48:50 executing program 3: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000003021f071cfffd946fa283005b580a000900020009000000010015000404ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000007bc0)={0x77359400}) accept4$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x2000003, 0x8031, r1, 0x0) socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000540)="08f0710000de000000000000000000000000fcab55ccfee20a64d6f6fda1c552f5ea78e9d83128426948811677af33be4ecdcfaa7f2975d9c0b1cd0c15670a5315cfa92d34c8c6633d848824dec2c17defb41c05d5d23c75435254eb918f1656e870f007c4432837649f09354b2dff508e305bb70dac9deeb12a0d67c3eeb158092f9485f18e8e732f293701ef9181c2983ae8") socketpair(0x0, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xac922c7c}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00024c13fe0b5ede7cb3a1539f93ffcc438cfddbdf2501000000000000000741000000c27097cbecc23d70fbb69b021dc7e518a5b5400a3062e94a7987cd257215a0fc57e15dbd20aba40c58925c30160c10dc5ae3721f84df8f7d7195e255ba89d9f86196a473011e886d03b90c494e37e441a708b61c17b5210848500a1102c1b6"], 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x2018800) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x44010) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440), 0x575, 0x0, 0x214}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xba78718d0cc3d42b, 0x0, 0xffffffffffffff61, 0x40000000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'xfrm0\x00', 0xe01}) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 22:48:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x5}, &(0x7f0000000200)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000000901080000000000000000000000000c0004800800014000000000240002000c00028005000100010000000700018008000100008c41e48b460500000008000200000000000900001000007a3000000000ea66763e5ca2e9709126a47df270ba99f1989fd17305000000000000006eda8694190508f61b948bb19f2315fadf5e7100"/149], 0x50}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_ro(r5, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r7, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0xa1cf9086301fffa2) 22:48:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x5, @none, 0x81}, 0xe) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x20, 0x0, 0x2, 0xde3, 0x9}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000400)="949315d63ed735c2c29662430bf6f2b6", 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000004c0)='rose0\x00') ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'veth0_to_bond\x00', 0x2}, 0x18) r5 = openat$cgroup_ro(r2, &(0x7f0000000540)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000580), 0x4) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000005c0), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) setsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000000600)=0x8000, 0x4) r6 = socket(0x10, 0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xe) [ 894.787005][T31723] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 894.811635][T31724] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 894.828924][T31725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 22:48:50 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.stat\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xfff}, &(0x7f00000001c0)=0x8) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x11000, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 22:48:50 executing program 4: socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000ac0), 0xe) sendmsg$inet(r0, &(0x7f0000002f00)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 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)=0x14) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000040)=0x80, 0x4) recvmsg$kcm(r0, &(0x7f0000004740)={0x0, 0x51, 0x0}, 0x2000) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xfdc1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x4c}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0224fc605a0002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1}, 0x0) [ 895.009134][T31734] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bond, syncid = 2, id = 0 [ 895.223136][T31741] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 895.450278][T31722] IPVS: ftp: loaded support on port[0] = 21 [ 895.504918][T31722] virt_wifi0 speed is unknown, defaulting to 1000 [ 895.557974][T31724] IPVS: ftp: loaded support on port[0] = 21 [ 895.602415][T31769] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 895.644335][ T21] tipc: TX() has been purged, node left! [ 895.756227][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 895.756244][ T28] audit: type=1804 audit(1593384531.510:776): pid=31738 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/68/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 895.916356][T31724] virt_wifi0 speed is unknown, defaulting to 1000 [ 899.511626][ T21] tipc: TX() has been purged, node left! 22:48:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:56 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001800210000000000000000001c"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:48:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1d, 0x5, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4001, 0x8000000, @dev={0xfe, 0x80, [], 0x38}, 0x101}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) shutdown(r0, 0x1) 22:48:56 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002e5019764e5136c3e2f08a8862a9bbbf32d0e99b8e6352aca79028c12757011c2616ae19d68000"/53, @ANYRES16=r3, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r1, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0xa, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0xc0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)={0x3, 'gre0\x00', {0x4}, 0x7ff}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x6, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x65, 0x0, 0x0, 0xffff}, [@call={0x45, 0x0, 0x0, 0x20000000}, @alu={0x7, 0x1, 0x4, 0x3, 0x1, 0x8, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0x2, 0x9, 0x8, 0x4, 0xfffffffffffffffc}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x40f00, 0x9, [], 0x0, 0xc, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0x8) 22:48:56 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') unshare(0x40000000) 22:48:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10) 22:48:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x28, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) write$binfmt_elf64(r4, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x1, 0x80, 0xd4, 0x3, 0x3e, 0x0, 0x1e7, 0x40, 0x3a0, 0xdfc6, 0x0, 0x38, 0x2, 0x7, 0x1, 0x3b21}, [{0x4, 0xffffffec, 0x3, 0x8, 0x9, 0x10001, 0x3, 0x530331dd}], "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", [[], [], [], [], [], [], [], []]}, 0x1878) 22:48:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000038000505d25a80648c69940d0124fc6010000a400a000048051282c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r6, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) [ 901.370377][T31842] IPVS: ftp: loaded support on port[0] = 21 22:48:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) [ 901.429820][T31842] virt_wifi0 speed is unknown, defaulting to 1000 [ 901.448940][T31850] netlink: 23550 bytes leftover after parsing attributes in process `syz-executor.0'. [ 901.473936][T31850] netlink: zone id is out of range [ 901.493749][T31850] netlink: zone id is out of range [ 901.519429][ T28] audit: type=1804 audit(1593384537.271:777): pid=31846 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/383/cgroup.controllers" dev="sda1" ino=15954 res=1 [ 901.521056][T31852] tipc: Cannot configure node identity twice [ 901.670770][T31850] netlink: set zone limit has 8 unknown bytes [ 901.708746][T31852] tipc: Cannot configure node identity twice 22:48:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000001340)={0x1a8, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x16c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "ccc4f125569d7a8850c86aa634ed616955cf8364a579a94a893ca6ae242f8bc9e187ec4d089b4fabec2b6fe8bcccf686da5c4746941394"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8e0}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "70e90fd1eb13f8a7215b085da768010ea19e097b"}}, @TIPC_NLA_NODE_ID={0x83, 0x3, "4947e8d801533f9cda0ebac8777667db06847f0cc20dd02e12f7103151a4bf83b77f25619aa50b4b9fb3d620470cf45fad7876b2a87b62c276b129e392df952b51097c5f23e3c382de5923e8aaddaa65299218a53c37373e17bc6892e67973af76fa0752776cf9dc82859e3c9a22fd18f2bfddfb2053504c536930c2ed7378"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "f94f46a890aa9ec597dbbd602c057e23d5712e97f71387c49d560725e59a"}}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x20048000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x8, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 902.013406][ T28] audit: type=1804 audit(1593384537.771:778): pid=31865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/71/cgroup.controllers" dev="sda1" ino=16082 res=1 22:48:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x1000000, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) accept4(r0, 0x0, &(0x7f0000000600), 0x800) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x3, 0x8a9e}, 0x8) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="fe", 0x1}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) connect$inet(r2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000180)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) 22:48:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 902.174358][T31870] IPVS: ftp: loaded support on port[0] = 21 [ 902.184758][ T28] audit: type=1804 audit(1593384537.851:779): pid=31867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/71/memory.events" dev="sda1" ino=16066 res=1 [ 902.396411][ T28] audit: type=1800 audit(1593384537.851:780): pid=31867 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16066 res=0 22:48:58 executing program 4: unshare(0x40000000) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) r3 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000380)=0x0) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000001c0)="a4a3a811e6ed89273057eeaf2efeb78996a69aca0b900cc02a7283cbef1089fe8bacef85259901fc243cbdef415004ca6c283ecc7f3bba5300d4a8d84b9009c9904c3e89bbc2b7799127199f28a34c0bde935195af27ce1be053a73b", 0x5c}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="1a38ac6f8485679035e987adc89aae547caeff36c74df4c76a1e81d593d50715118a5f05f61c41607ce766f34dcc742816d7ff9faded11d7cd37a9252b6675090e90999fe8b164990bad8420c275f3d1d905d3f1959c0278dba6875a2a633352adb5292ef4723e2597d2099e3b2bc1bb3baab73cff59321855e6e012a10ff81fb89773e4e706ab9fe350991003342b35d5150a3608ad0fcccec3fb5b5f723724fc005f0e88adfa4d06abfc27f39ad60346b612e938a7c3", 0xb7}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="2662d46764fc2751b1fa38239978ccbbfc3dba4dc4dddca172717b3c743e83890d8f56099289ead6f9c9f5dc340ef8f9b265dca318590294e9a7d19277394567b593d888a3a27110ca88e0bf69101281b317fa8785cb53a8aad5382a180160dee495c6409564cd56e504fbf1dda8dcfb82e9d3ba6f9bd0ba193900e8736752c027e06d239a63531fc62b140fd440e518bd5e117418794105b6182080584b50d1dc4aca921773", 0xa6}], 0x5, &(0x7f0000002700)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r6}}}], 0x20, 0x20000000}, 0x4002) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000002780)=ANY=[@ANYBLOB="24008002c9e48a94ee54bf712f45966f86b3e19671f59db1d190d9b0bff6d6545d9d2917ffd59919d259dae4a98494e341de347f02e2ed3222c824eac3adc5c370ec9ba1ebef17efd11a54c8b7779a064a7c3190219125b43cf585eb118422f20d36490ba5dab2242dcc15853815a44b4d19f13b8d14500934d363b930bc13b4adc38760f0e90471ba5cad831c27cb4332cc94b5a0", @ANYRES16=r1, @ANYBLOB="00032bbd7000000000000f000000050037000100000008002c00ffe50000"], 0x24}, 0x1, 0x0, 0x0, 0x4008004}, 0x408) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0xc}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELRULE={0xd4, 0x8, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_USERDATA={0xb2, 0x7, 0x1, 0x0, "4c00b796d60afae74f60d7151fa22f6fb7ea2ba97cf3dae83fdfcdb5f64096f3443478c87d89b42c3624851145ef025735abece17dbfe1aaba279a128dbd2f7400f20c2c4cbf679163a0b2e5bda136819319805b8691d29a4875d2f85cb164a2e3fb7803ee150d13c469ba6bc3589797151cd9afa7b6f3831bd8ec34521e065e02ec224b7ece60ae4577dc723fe7c962cc0e8ee1b5ae33b8f23106d93f133e53d0b7a86533ec3d45cd03af890e35"}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}]}, @NFT_MSG_DELRULE={0x14, 0x8, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}}], {0x14}}, 0x130}}, 0x0) [ 902.461638][ T56] tipc: TX() has been purged, node left! [ 902.478837][ T28] audit: type=1804 audit(1593384537.921:781): pid=31871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/71/cgroup.controllers" dev="sda1" ino=16082 res=1 [ 902.588303][T31902] IPVS: ftp: loaded support on port[0] = 21 [ 902.651498][T31902] virt_wifi0 speed is unknown, defaulting to 1000 [ 902.695315][ T28] audit: type=1804 audit(1593384538.451:782): pid=31871 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/71/cgroup.controllers" dev="sda1" ino=16082 res=1 22:48:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:48:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6f3d4795, 0x3, 0x9}, &(0x7f00000002c0)=0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000008000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0x5}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x2, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) 22:48:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000001340)={0x1a8, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NODE={0x16c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x3b, 0x3, "ccc4f125569d7a8850c86aa634ed616955cf8364a579a94a893ca6ae242f8bc9e187ec4d089b4fabec2b6fe8bcccf686da5c4746941394"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8e0}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "70e90fd1eb13f8a7215b085da768010ea19e097b"}}, @TIPC_NLA_NODE_ID={0x83, 0x3, "4947e8d801533f9cda0ebac8777667db06847f0cc20dd02e12f7103151a4bf83b77f25619aa50b4b9fb3d620470cf45fad7876b2a87b62c276b129e392df952b51097c5f23e3c382de5923e8aaddaa65299218a53c37373e17bc6892e67973af76fa0752776cf9dc82859e3c9a22fd18f2bfddfb2053504c536930c2ed7378"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "f94f46a890aa9ec597dbbd602c057e23d5712e97f71387c49d560725e59a"}}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x200000d0}, 0x20048000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x8, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 903.429283][T31920] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 903.543736][T31924] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 903.615076][T31904] IPVS: ftp: loaded support on port[0] = 21 [ 903.727772][T31924] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 903.775409][T31920] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 903.802784][ T28] audit: type=1804 audit(1593384539.561:783): pid=31931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/72/cgroup.controllers" dev="sda1" ino=16210 res=1 [ 903.932376][T31904] virt_wifi0 speed is unknown, defaulting to 1000 [ 903.938062][ T28] audit: type=1804 audit(1593384539.641:784): pid=31943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/72/memory.events" dev="sda1" ino=16082 res=1 [ 904.113025][ T28] audit: type=1800 audit(1593384539.641:785): pid=31943 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16082 res=0 [ 904.245716][ T28] audit: type=1804 audit(1593384539.721:786): pid=31957 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/72/cgroup.controllers" dev="sda1" ino=16210 res=1 22:49:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:02 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r7 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000000140)=0x80000000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2000000}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r6, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf42}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40845}, 0x40880) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r8, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 22:49:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = accept4(r1, &(0x7f00000007c0)=@generic, &(0x7f0000000840)=0x80, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000008c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0xb0, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6}, {0x5}, {0x6, 0x11, 0xfeb7}, {0x8, 0xb, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8f5}, {0x6}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x50b6}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x28001}, 0x4000045) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 22:49:02 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfec8) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x20, 0x1ff, 0x5, 0x6, 0x5}) r3 = socket$inet6(0xa, 0x200000000003, 0x87) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_procs(r4, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x9, 0x0) [ 906.902722][ T56] tipc: TX() has been purged, node left! [ 907.058193][ T56] tipc: TX() has been purged, node left! 22:49:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) 22:49:13 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000018c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], 0x208e24b) r2 = socket(0x5, 0xa, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xb4ab, &(0x7f0000000140)=0x4) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="600000000102010100000000000000000200000408400000000220000280140001800800010800346d6401010106000340000300000600074000040000060007400001000008000840000000020000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x103}, &(0x7f0000000340)=0x8) r4 = openat$cgroup_ro(r1, &(0x7f0000000440)='memory.swap.current\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) close(r2) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r5, r4, 0x0, 0x100000700) 22:49:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="a1", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0xfffffff8}, 0x10) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x8, 0x5}, &(0x7f0000000040)=0xc) accept(r0, &(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) 22:49:13 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000100)={{0x3, @netrom}, [@bcast, @netrom, @default, @netrom, @default, @remote, @bcast, @null]}, &(0x7f0000000200)=0x48) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000006c0)={0x2081, {{0x2, 0x4e20, @broadcast}}}, 0x88) listen(0xffffffffffffffff, 0x7fffffff) write$nbd(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="e8c4d564ac638dac5818b374c2ac5881c106c9e4116723d60e8899dacb13e8c6304528e3beb32e7fb6ba0da8defd0a18f107c4b6642c18f6e97bae127884e53b37403ebd070000001ddc"], 0x1) r2 = socket$inet6(0xa, 0x80003, 0x29) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, 'w'}], 0x18}}], 0x1, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f00000005c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) close(0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x4, 0x800, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2000000}, &(0x7f0000000340)=0xffffffffffffff7c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000380)={r9, 0x401, 0x4}, 0x8) getsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getpeername(r5, &(0x7f0000000080)=@hci, &(0x7f0000000240)=0x80) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="9c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000800200006000121b74000100766c616e0000000050000285400003800c00010000000000000000000c000100670a0000ff0f02000c00010000000100008100000c00010000000100010000000c00010008000000030000000400048006000100000000000a000500040000000000000008000a00", @ANYRES32=0x0, @ANYBLOB="008a06a62cb090bc575f4e03b01400000000000000"], 0x9c}}, 0x480c4) 22:49:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:13 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10040, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000080)=0xb574) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r7, 0x0) [ 917.539612][T32028] IPVS: ftp: loaded support on port[0] = 21 [ 917.557229][T32026] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 917.575692][T32026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 917.618635][T32028] virt_wifi0 speed is unknown, defaulting to 1000 22:49:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="dd060000", @ANYRES16, @ANYBLOB="00002cbd70000000000015000000001f00000008000200090000001c0007804800020001000080080002000400000000000002"], 0x44}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}, 0x1, 0x0, 0x0, 0x11}, 0x4000810) [ 917.841498][T32043] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 918.036335][T32045] bond3: (slave veth107): Enslaving as an active interface with an up link [ 918.070201][T32043] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 22:49:13 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x78, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x10}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x48, 0x2, [@TCA_CGROUP_EMATCHES={0x44, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x38, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x1c, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_RVALUE={0x4}, @TCA_EM_META_HDR={0xc}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1b}}]}]}}]}, 0x78}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0xf, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd080}, 0x4000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 918.237938][T32088] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 22:49:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff, 0xffffffffffffffff}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x5cf90fa7, 0x8}, 0xc) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) 22:49:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 918.330213][T32090] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 918.450055][T32088] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 918.476546][T32107] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 918.532508][T32113] IPVS: ftp: loaded support on port[0] = 21 [ 918.618986][T32113] virt_wifi0 speed is unknown, defaulting to 1000 22:49:14 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1fd}, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x303, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) [ 918.860610][T10207] tipc: TX() has been purged, node left! 22:49:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f00000002c0)=0x1, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000030000060003003f000000060011004e24690005001600020000000500170000000000050008000000000008000600ac14141908000000000008000700ffffffdf08000500"], 0xd4}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23, 0xf, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200), 0xfe3e) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x4c, r7, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 919.087479][T32139] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 919.307281][T32114] IPVS: ftp: loaded support on port[0] = 21 [ 919.706961][T32114] virt_wifi0 speed is unknown, defaulting to 1000 [ 921.750414][T10207] tipc: TX() has been purged, node left! [ 921.930348][T10207] tipc: TX() has been purged, node left! 22:49:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) 22:49:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x0, @private=0xa010101}}, 0x0, 0x9, 0x8}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0x90) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000040), 0x3e6, 0x4000800, 0x0, 0xfffffffffffffd34) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000180)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x200, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x801, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 22:49:29 executing program 4: sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, 0x5, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x4}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000026c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0406200075188b1ab1aba389f65a6a63a52735be7f0187653b176cbc52102461d42eab8e23786be003c333440b6566b072c823e0439b186b4bef44060d70effa0174c01f70be16d7e6d122e258d80b625ca865abec09b67702475881c48e062d270d9d1c364f1dc1d66b7ae457d06c1878b85845682859699f5f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(0xffffffffffffffff) 22:49:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffef5, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="11000000c3b6794b3d87e4660a113caaf3785b0001007b7863616e003e304b437ce528cd2ccd6edff91814b9dfb3a9b1b75e37fc078c"], 0x34}}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000240)={0x1, 0x8d, "af37cf1f94b46f3aae0167f05d1030f508bd775846846779786b30fd32fa92dfc66cd6afa2b959d2e870dbd3d8984417997031adf11be338161bb51309ace56bd9ae42a09e92afb6c8adbee128240c40dd52e4b13e528c912312945b5da4c2e7fb35a4ffb5fe1cb91c752ae8e80eed9a10fee9007746d31b577612e5c4868d41383d2056aae11931839b08e05a"}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x7) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000200), 0x8) 22:49:29 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000000000382e2f66696c65300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000400"/136]}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r9, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r9, 0x401, 0x9, 0x6, 0x81, 0x6}, 0x14) getsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000580774bf17"], 0x20}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0xd) [ 933.606983][T32210] IPVS: ftp: loaded support on port[0] = 21 [ 933.615281][T32211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 933.678519][T32210] virt_wifi0 speed is unknown, defaulting to 1000 [ 933.699458][ T28] audit: type=1804 audit(1593384569.453:787): pid=32211 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/75/cgroup.controllers" dev="sda1" ino=15794 res=1 22:49:29 executing program 5: syz_emit_ethernet(0xdf, &(0x7f0000000240)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "178104", 0xa9, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], {0x0, 0x0, 0xa9, 0x0, @opaque="c077378dc02cf6436c8a3115b240334b7173af4cf524d4131f92d3b5ee845f71a2ee7abc96b2c9c8bbbc9d40570345d3a57f1ed918922e07f06b2ecd8559fa010b145bf5618f54973782f7ab9aa387edef436d4a85fe660a624493784ea6edc028ad05f085add03a678354f21ac39433cf48bfe43e170c809adbeda74eda946a5b6d8ce3dc0d8b1fbb2fcedead5c759efbe3f130303ffdc2c1c8ec19ef7832356b"}}}}}}, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007140)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1}, 0x14) write(r0, &(0x7f0000000100)="bd38832aa00300000000000088fb", 0xd0) 22:49:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x891d, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffdfffffffffff140012d98664676500000000000052b934e0627aea11525d86ec1b523abc947205ccff3aacfa5bf79899a4b9d6f0159fc0af88b8d0f03a"], 0x34}}, 0x0) 22:49:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffef5, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="11000000c3b6794b3d87e4660a113caaf3785b0001007b7863616e003e304b437ce528cd2ccd6edff91814b9dfb3a9b1b75e37fc078c"], 0x34}}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000240)={0x1, 0x8d, "af37cf1f94b46f3aae0167f05d1030f508bd775846846779786b30fd32fa92dfc66cd6afa2b959d2e870dbd3d8984417997031adf11be338161bb51309ace56bd9ae42a09e92afb6c8adbee128240c40dd52e4b13e528c912312945b5da4c2e7fb35a4ffb5fe1cb91c752ae8e80eed9a10fee9007746d31b577612e5c4868d41383d2056aae11931839b08e05a"}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x7) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 934.143853][T32230] IPVS: ftp: loaded support on port[0] = 21 [ 934.278470][T32237] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 934.359088][T32230] virt_wifi0 speed is unknown, defaulting to 1000 22:49:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40500d3d98a777e2402a874000000fd8f71101800000000004e550000000000009500000000f70000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) [ 934.484730][T32215] IPVS: ftp: loaded support on port[0] = 21 [ 934.518283][ T28] audit: type=1804 audit(1593384570.273:788): pid=32237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/76/cgroup.controllers" dev="sda1" ino=15800 res=1 22:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f00000006c0)=""/159, 0x9f}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/18, 0x12}, {&(0x7f00000008c0)=""/135, 0x87}, {&(0x7f0000000980)=""/146, 0x92}], 0xa, &(0x7f0000000b00)=""/239, 0xef}, 0xeead}, {{&(0x7f0000000c00)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/215, 0xd7}, {&(0x7f0000000d80)=""/237, 0xed}], 0x2, &(0x7f0000000ec0)=""/21, 0x15}, 0x800}, {{&(0x7f0000000f00)=@l2tp6, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f80)=""/97, 0x61}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001080)=""/66, 0x42}, {&(0x7f0000001100)=""/25, 0x19}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)=""/41, 0x29}, {&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/71, 0x47}], 0x8, &(0x7f0000001380)=""/248, 0xf8}, 0x3}, {{&(0x7f0000001480)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001500)}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/59, 0x3b}], 0x3, &(0x7f00000025c0)=""/4096, 0x1000}, 0x57c}, {{&(0x7f00000035c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003640)=""/110, 0x6e}, {&(0x7f00000036c0)=""/224, 0xe0}, {&(0x7f00000037c0)=""/234, 0xea}, {&(0x7f00000038c0)=""/247, 0xf7}, {&(0x7f00000039c0)=""/168, 0xa8}, {&(0x7f0000003a80)=""/233, 0xe9}, {&(0x7f0000003b80)=""/169, 0xa9}], 0x7, &(0x7f0000003cc0)=""/48, 0x30}, 0x6}, {{&(0x7f0000003d00)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003d80)=""/57, 0x39}, {&(0x7f0000003dc0)=""/59, 0x3b}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/129, 0x81}], 0x4, &(0x7f0000004f00)=""/165, 0xa5}, 0xcd2}], 0x6, 0x2000, &(0x7f0000005140)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x9}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x10, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa}]}}]}, 0x40}}, 0x0) socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SCUDMATCHLEN(r3, 0x89e7, &(0x7f0000000200)={0x72}) [ 935.086590][T32231] IPVS: ftp: loaded support on port[0] = 21 [ 935.120741][T32215] virt_wifi0 speed is unknown, defaulting to 1000 [ 935.483218][T10207] tipc: TX() has been purged, node left! [ 935.603527][T32231] virt_wifi0 speed is unknown, defaulting to 1000 [ 938.209578][T10207] tipc: TX() has been purged, node left! [ 938.359595][T10207] tipc: TX() has been purged, node left! 22:49:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r10, 0x100, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) 22:49:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x8040003) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) 22:49:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$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) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x21, @multicast1, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x800, 0x7c}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000001d2d1f94c0847bd79a8a6c1e513526000139"], 0x24}}, 0x0) recvmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}, 0x9000000}], 0x344, 0x10122, 0x0) 22:49:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454dc, 0xc05315) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e23, @remote}}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x1, 0x1f, 0x6, "a4bcd22ded2845369b9a56aa80019ebab7a06fff3b59124614c7cf4edc1c474bcd400eda23dd9dd35446b6fc259ee192aa415ab798a81c3ff13b144ce8044a", 0x1c}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="d016433cab806fec03ebeb522ab65af0dd6767dce63416a5cf80783fc949c20460b66f98b94ec1864c4840a23348b220d7531adb5691ab8e15d597112bc8435c6e70bebe413666ee7e5163bbfbbe14234b59cbcd7995d3f96a79060d486393380f701ad56bf3faa295454f6be6ef5cd1af8b68689759e83df1d8c336a7e5e63e0066079f4fa2cc5bf787ed263a1b96f775a1c3d4cc4f2f38849574cf5ff5931666a2fc346eccd8494fd24de0f0db2dff59ab693ee8eefc6c73080f6d057804bb73653fe8edcbf290adeeafab72b20612fc9026ff8ee54bfe23b4c4f24ad8fb145a4282f8", 0xe4}, {&(0x7f0000000280)="ee1dbff5081e438abd0a968ddb931f017a2857bef326c35ef7a4c10fad48abe0c400b82ac9d7bad5b8a95f1d7164b81d8b225208ad2995303f48aed480549e8d5c0ef7dae2df2993f279699255a4d52ce2e47e804a55a65a5e8277b90461a0e4131913ff", 0x64}, {&(0x7f0000000300)="533b87536761c91d8120c98b585743226f267653e9e7987f52c32210db1f556186aeba1f80ec297300d055adba57d70d8e8f58b4eda389492f04e61ed60bb91ff9c10c5c560748ef1363287ff608d3f3bdc2c77cacaaa0f59878ca9ed3ce1a7de5a9ff6abe1735544bc6df76ac7628d6a8e49d8de4a441e8ed86715b4cb3a589d76b34cca4052d37faa7246b4d477708fd8a9af45d8d4c4db92cf0f677d2dd2fd3fed2eacd9ea62f79b2caa4590bb130bd881bfae7fac2ff1df1fe7bab8b55584069cc2908b46a1ad9cded45efc5632d6456ba4819d411d3b859e535991d74f8e40d5b90f9a2c06379b039abcb2e299526b9905bfb3d96ff", 0xf8}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1010, 0x40001}, 0x8000) 22:49:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000040a01260000000000000000000000000900010073797a30000000000a7600d22bf794771083d96929ee58952ba283c1c39833f3fd495e4486a4a33e5fa0e1b5eedb032b6223bbe907b6fc13db70ce50"], 0x20}}, 0x0) 22:49:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 949.394105][ T28] audit: type=1804 audit(1593384585.153:789): pid=32368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/77/memory.events" dev="sda1" ino=15814 res=1 [ 949.488226][ T28] audit: type=1800 audit(1593384585.153:790): pid=32368 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15814 res=0 22:49:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'}) r1 = socket$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) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r9, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r8], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x1, 0x1}]}}}]}, 0x3c}}, 0x0) [ 949.592748][ T28] audit: type=1804 audit(1593384585.153:791): pid=32368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/77/memory.events" dev="sda1" ino=15814 res=1 22:49:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:49:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010000fff00f5ffffffffffffff000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x24, r5, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}, @GTPA_LINK={0x8}]}, 0x24}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$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, 0xffffffffffffffd5, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x40) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x24}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r5, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_LINK={0x8, 0x1, r10}]}, 0x48}}, 0x81) 22:49:45 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8}]}]}, 0x58}}, 0x0) [ 949.953406][T32403] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 950.011918][T32407] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 950.116001][ T28] audit: type=1800 audit(1593384585.874:792): pid=32368 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15814 res=0 [ 950.159408][ T28] audit: type=1804 audit(1593384585.874:793): pid=32408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/77/memory.events" dev="sda1" ino=15814 res=1 [ 956.899250][ T0] NOHZ: local_softirq_pending 08 22:50:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 22:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:50:01 executing program 4: socket$netlink(0x10, 0x3, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000001b80)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=[@op={0x18}], 0x18}], 0x3, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="c37d940ea9e465d4f519b87db7f84cc249cddb894fc19f13a29d46c3bd5fadcf23fac2d18c481097e45ff270e30ba3f2d8e71842c07861b1efc18266ee0b6cb6feb7323bbbdefd93e00d", 0x4a) pipe(&(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_ADD(r1, 0xffffffffffffffff, 0x4008000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f00000000c0)}, 0x2e) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000116aad73b94ec6383dda77b942000100000000000000000002000000", @ANYRES32=r6, @ANYBLOB="94020200e0000001"], 0x20}, 0x1, 0xf0ffffff}, 0x0) 22:50:01 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)={0x110, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x15691f04}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80c0}, 0x904) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0009"], 0x1}}, 0x0) socketpair(0x2b, 0x8080a, 0x9af6, &(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000800), &(0x7f0000000840)=0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 22:50:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1a, 0x13012, r0, 0x0) 22:50:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) 22:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 965.755942][T32428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:50:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRESOCT, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x1, 0x0, 0x0, 0x88}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)=r6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$IP_SET_OP_VERSION(r7, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f00000000c0)='\x00', 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) [ 965.840975][T32437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 22:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 965.898262][T32438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:50:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000400)=0xc) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) close(r0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r7, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="76c6c036a83884146824b0d14c8e5e130d619a13093f57e43c19169f37627a0bb223d1d5745425e9ee2a224258b12d4ca062cf48b9d5eae8219c3b35a028e26349ee738271629853d41bcc111e8f894c1c94f595bfa75734abfec6c85d0d2123d63aad20f2969eded79372ea33f446f8175755666c", @ANYRES32=r0, @ANYRES16=r7], 0x5c}, 0x1, 0x0, 0x0, 0x44080}, 0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r9, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r10, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x94, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY={0x44, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "86d2a483c0"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "912bef916f"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_SEQ={0xc, 0x4, "72367217e7366fdb"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0x10, 0xa, "6b251d295650c4166dc5845f"}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x0) 22:50:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x1ff}, 0x8) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 22:50:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 965.996203][T32450] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 22:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 22:50:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r5, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40c1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x800, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$IPCTNL_MSG_CT_GET_DYING(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x1080) 22:50:02 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="95380a6e60f981db61cc58d08f8ef59bfee136ca43b54a90ea4935d49f9b31cb955158721de4f2f72813d66d192360"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x81) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000880)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7ee0f4848a917d5e18c7e88dc70f7c2cf46f7c26422cd5fce1ac161ba74066eb785cb88ad158cb35290ad233926f0e4c9fe4181b916223ebb99e2b3ec9aef9b0ed8f189688c617ffad937cf0377b4611dac82794f66e62152664ba", 0xc3}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c", 0x7d}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b", 0x59}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 966.330517][ T28] audit: type=1804 audit(1593384602.094:794): pid=32480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/394/memory.events" dev="sda1" ino=15833 res=1 [ 966.368460][T32450] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 966.380663][ T28] audit: type=1800 audit(1593384602.094:795): pid=32480 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15833 res=0 [ 966.445739][ T28] audit: type=1804 audit(1593384602.094:796): pid=32480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/394/memory.events" dev="sda1" ino=15833 res=1 22:50:02 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000006800b595000006000000f60000000000", @ANYRES32=0x0, @ANYBLOB="14000200ff"], 0x2c}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) recvfrom(r0, &(0x7f0000000000)=""/252, 0xfc, 0x40010040, &(0x7f0000000280)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x200003f8, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 22:50:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 22:50:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 22:50:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff56, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000040), 0x4) r2 = socket(0x26, 0xa, 0xfffffff8) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000040), 0x4) connect$tipc(r2, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x1, {{0x41}}}, 0x10) close(r2) bind$l2tp6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x81, @mcast1, 0x5}, 0x20) connect$tipc(0xffffffffffffffff, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x3, {{0x43, 0x1}}}, 0x10) r3 = socket(0x1e, 0x80000, 0xfff) connect$can_j1939(r2, &(0x7f0000000140)={0x1d, 0x0, 0x2, {0x2, 0xf0}, 0x2}, 0x18) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000040), 0x4) connect$tipc(r3, &(0x7f00000000c0)=@name, 0x10) close(r3) bind$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host}, 0x10) close(0xffffffffffffffff) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 966.592942][ T28] audit: type=1804 audit(1593384602.354:797): pid=32489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/394/memory.events" dev="sda1" ino=15833 res=1 22:50:02 executing program 5: r0 = socket$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)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r6, &(0x7f00000000c0)={0x1f, 0x400, @fixed={[], 0x12}, 0x1}, 0xe) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5, 0xd, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 22:50:02 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="e8"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000800880074626600040002"], 0x30}, 0x1, 0x0, 0x0, 0x20040094}, 0x40000) 22:50:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0), 0x0, 0x0, 0x0) [ 966.883604][T32518] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 967.102984][T32532] 8021q: adding VLAN 0 to HW filter on device bond5 [ 967.132941][ T28] audit: type=1804 audit(1593384602.894:798): pid=32485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/394/memory.events" dev="sda1" ino=15833 res=1 [ 967.160046][T32532] bond4: (slave bond5): Enslaving as an active interface with an up link [ 967.203993][T32518] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 967.303467][ T28] audit: type=1804 audit(1593384602.944:799): pid=32485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/394/memory.events" dev="sda1" ino=15833 res=1 [ 967.314822][T32532] 8021q: adding VLAN 0 to HW filter on device bond6 [ 967.393680][T32532] bond4: (slave bond6): Enslaving as an active interface with an up link [ 977.377981][ T0] NOHZ: local_softirq_pending 08 22:50:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000240)={r8, 0x1ff}, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 22:50:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x5, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 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, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0x120, 0xa, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x700000000}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_DATA={0x64, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2}, @IPSET_ATTR_COMMENT={0xf, 0x1a, 'sha224-avx\x00'}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'hash\x00'}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x7fffffff}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x8000) splice(r2, 0x0, r0, 0x0, 0x10000, 0x3) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x30, 0xa, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4}}]}]}, 0x200003f0}}, 0x0) 22:50:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast, @random="e0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xc, 0x0, 0x0, 0x3, 0x0, 0x700, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @private, @remote}, "7f6450fa54d1203f"}}}}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, r1, 0x1c}, 0x10) 22:50:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0), 0x0, 0x0, 0x0) 22:50:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)=0x1ff, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xb, &(0x7f0000000ac0), 0xe) sendmsg$inet(r1, &(0x7f0000002f00)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000004740)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002d077000fcdbdf251900000011000200d08422e6a6c37d08fc2e6e5d770000000500a20006000000"], 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0x40010) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@mark={{0x14, 0x1, 0x24, 0x200}}], 0x18}}], 0x1, 0x0) 22:50:17 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xce20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0xf8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 22:50:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0), 0x0, 0x0, 0x0) [ 981.952388][T32674] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:50:17 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:50:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000240)={r8, 0x1ff}, 0x8) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') 22:50:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 982.236262][T32695] FAULT_INJECTION: forcing a failure. [ 982.236262][T32695] name failslab, interval 1, probability 0, space 0, times 1 [ 982.296876][T32695] CPU: 0 PID: 32695 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 982.305591][T32695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.315655][T32695] Call Trace: [ 982.318965][T32695] dump_stack+0x18f/0x20d [ 982.323392][T32695] should_fail.cold+0x5/0x14 [ 982.328069][T32695] should_failslab+0x5/0xf [ 982.332617][T32695] kmem_cache_alloc_node+0x257/0x3c0 [ 982.337923][T32695] __alloc_skb+0x71/0x550 [ 982.342369][T32695] netlink_dump+0x68a/0xf60 [ 982.346889][T32695] ? check_preemption_disabled+0x38/0x220 [ 982.352622][T32695] ? netlink_insert+0x1670/0x1670 [ 982.357657][T32695] ? kfree_skbmem+0xef/0x1b0 [ 982.362260][T32695] ? kfree_skbmem+0xef/0x1b0 [ 982.366865][T32695] netlink_recvmsg+0xa62/0xee0 [ 982.371735][T32695] ? netlink_dump+0xf60/0xf60 [ 982.376427][T32695] ? find_held_lock+0x2d/0x110 [ 982.381302][T32695] ? aa_af_perm+0x230/0x230 [ 982.385262][ T28] audit: type=1804 audit(1593384618.125:800): pid=32698 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/433/cgroup.controllers" dev="sda1" ino=15856 res=1 [ 982.385887][T32695] ? __might_fault+0x11f/0x1d0 [ 982.385978][T32695] ? security_socket_recvmsg+0x8f/0xc0 [ 982.386001][T32695] ? netlink_dump+0xf60/0xf60 [ 982.425075][T32695] ____sys_recvmsg+0x2c4/0x640 [ 982.429863][T32695] ? move_addr_to_kernel.part.0+0x110/0x110 [ 982.435810][T32695] ? __copy_msghdr_from_user+0x2b4/0x4b0 [ 982.441466][T32695] ? import_iovec+0x23b/0x3d0 [ 982.446157][T32695] ? compat_import_iovec+0x3d0/0x3d0 [ 982.452683][T32695] ___sys_recvmsg+0x127/0x200 [ 982.457380][T32695] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 982.463032][T32695] ? lock_downgrade+0x820/0x820 [ 982.467905][T32695] ? check_preemption_disabled+0x38/0x220 [ 982.473649][T32695] ? __fget_files+0x294/0x400 [ 982.478349][T32695] ? __fget_light+0xea/0x280 [ 982.482955][T32695] do_recvmmsg+0x24d/0x6d0 [ 982.487395][T32695] ? ___sys_recvmsg+0x200/0x200 [ 982.492250][T32695] ? lock_downgrade+0x820/0x820 [ 982.497105][T32695] ? vfs_write+0x348/0x5d0 [ 982.501532][T32695] ? lock_downgrade+0x820/0x820 [ 982.506404][T32695] ? wait_for_completion+0x260/0x260 [ 982.511698][T32695] ? __sb_end_write+0xf8/0x1d0 [ 982.516478][T32695] __x64_sys_recvmmsg+0x20b/0x260 [ 982.521511][T32695] ? ksys_write+0x1a5/0x250 [ 982.526026][T32695] ? __do_sys_socketcall+0x550/0x550 [ 982.531324][T32695] ? do_syscall_64+0x1c/0xe0 [ 982.535920][T32695] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 982.541908][T32695] do_syscall_64+0x60/0xe0 [ 982.546335][T32695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 982.552225][T32695] RIP: 0033:0x45cb19 [ 982.556110][T32695] Code: Bad RIP value. [ 982.560185][T32695] RSP: 002b:00007f0b813d5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 982.568599][T32695] RAX: ffffffffffffffda RBX: 00000000004fc780 RCX: 000000000045cb19 [ 982.576576][T32695] RDX: 0000000000000001 RSI: 00000000200044c0 RDI: 0000000000000003 [ 982.584553][T32695] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 982.592532][T32695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 982.600506][T32695] R13: 00000000000008c6 R14: 00000000004cbb04 R15: 00007f0b813d66d4 [ 982.698210][T32705] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:50:18 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 22:50:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x32038000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) bind$bt_rfcomm(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 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) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @remote}, {0x6, @multicast}, 0x22, {0x2, 0x4e20, @private=0xa010100}, 'dummy0\x00'}) 22:50:18 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, &(0x7f00000002c0)=""/191, 0xbf}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000e964d3a20000"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x1410, 0x100, 0x70bd26, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x4000815}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0xfffffd6d) 22:50:18 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 983.141417][T32727] FAULT_INJECTION: forcing a failure. [ 983.141417][T32727] name failslab, interval 1, probability 0, space 0, times 0 [ 983.143133][T32728] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 983.214467][T32727] CPU: 1 PID: 32727 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 983.223186][T32727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.233246][T32727] Call Trace: [ 983.236553][T32727] dump_stack+0x18f/0x20d [ 983.240899][T32727] should_fail.cold+0x5/0x14 [ 983.245507][T32727] should_failslab+0x5/0xf [ 983.249959][T32727] kmem_cache_alloc_node_trace+0x27d/0x400 [ 983.255786][T32727] __kmalloc_node_track_caller+0x38/0x60 [ 983.261436][T32727] __alloc_skb+0xae/0x550 [ 983.265784][T32727] netlink_dump+0x68a/0xf60 [ 983.270308][T32727] ? check_preemption_disabled+0x38/0x220 [ 983.276043][T32727] ? netlink_insert+0x1670/0x1670 [ 983.281080][T32727] ? kfree_skbmem+0xef/0x1b0 [ 983.285689][T32727] ? kfree_skbmem+0xef/0x1b0 [ 983.290306][T32727] netlink_recvmsg+0xa62/0xee0 [ 983.295088][T32727] ? netlink_dump+0xf60/0xf60 [ 983.299778][T32727] ? find_held_lock+0x2d/0x110 [ 983.304555][T32727] ? aa_af_perm+0x230/0x230 [ 983.309069][T32727] ? __might_fault+0x11f/0x1d0 [ 983.313859][T32727] ? security_socket_recvmsg+0x8f/0xc0 [ 983.319336][T32727] ? netlink_dump+0xf60/0xf60 [ 983.324029][T32727] ____sys_recvmsg+0x2c4/0x640 [ 983.328814][T32727] ? move_addr_to_kernel.part.0+0x110/0x110 [ 983.334831][T32727] ? __copy_msghdr_from_user+0x2b4/0x4b0 [ 983.340488][T32727] ? import_iovec+0x23b/0x3d0 [ 983.345305][T32727] ? compat_import_iovec+0x3d0/0x3d0 [ 983.350617][T32727] ___sys_recvmsg+0x127/0x200 [ 983.355315][T32727] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 983.360964][T32727] ? lock_downgrade+0x820/0x820 [ 983.365834][T32727] ? check_preemption_disabled+0x38/0x220 [ 983.371574][T32727] ? __fget_files+0x294/0x400 [ 983.376279][T32727] ? __fget_light+0xea/0x280 [ 983.380892][T32727] do_recvmmsg+0x24d/0x6d0 [ 983.385343][T32727] ? ___sys_recvmsg+0x200/0x200 [ 983.390209][T32727] ? lock_downgrade+0x820/0x820 [ 983.395077][T32727] ? vfs_write+0x348/0x5d0 [ 983.399513][T32727] ? lock_downgrade+0x820/0x820 [ 983.404389][T32727] ? wait_for_completion+0x260/0x260 [ 983.410054][T32727] ? __sb_end_write+0xf8/0x1d0 [ 983.414841][T32727] __x64_sys_recvmmsg+0x20b/0x260 [ 983.419961][T32727] ? ksys_write+0x1a5/0x250 [ 983.424480][T32727] ? __do_sys_socketcall+0x550/0x550 [ 983.429782][T32727] ? do_syscall_64+0x1c/0xe0 [ 983.434385][T32727] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 983.440394][T32727] do_syscall_64+0x60/0xe0 [ 983.444826][T32727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 983.450729][T32727] RIP: 0033:0x45cb19 [ 983.454623][T32727] Code: Bad RIP value. [ 983.458689][T32727] RSP: 002b:00007f0b813d5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 983.467105][T32727] RAX: ffffffffffffffda RBX: 00000000004fc780 RCX: 000000000045cb19 [ 983.475086][T32727] RDX: 0000000000000001 RSI: 00000000200044c0 RDI: 0000000000000003 [ 983.483064][T32727] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 983.491044][T32727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 983.499026][T32727] R13: 00000000000008c6 R14: 00000000004cbb04 R15: 00007f0b813d66d4 [ 983.508277][ T28] audit: type=1804 audit(1593384618.975:801): pid=32719 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/434/cgroup.controllers" dev="sda1" ino=15820 res=1 22:50:19 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:50:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}}, 0x88) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x4, 0xa}, {0x81, 0x1, 0x0, 0x0, 0x1a}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0xffffffff, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 983.830704][T32742] FAULT_INJECTION: forcing a failure. [ 983.830704][T32742] name failslab, interval 1, probability 0, space 0, times 0 [ 983.926923][T32742] CPU: 1 PID: 32742 Comm: syz-executor.1 Not tainted 5.8.0-rc2-syzkaller #0 [ 983.935641][T32742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.945877][T32742] Call Trace: [ 983.949195][T32742] dump_stack+0x18f/0x20d [ 983.953556][T32742] should_fail.cold+0x5/0x14 [ 983.958174][T32742] ? strset_prepare_data+0x6aa/0xc92 [ 983.963478][T32742] should_failslab+0x5/0xf [ 983.967909][T32742] __kmalloc+0x27d/0x340 [ 983.972185][T32742] strset_prepare_data+0x6aa/0xc92 [ 983.977330][T32742] ? strset_fill_reply+0xca0/0xca0 [ 983.982462][T32742] ethnl_default_dumpit+0x425/0xd10 [ 983.987710][T32742] netlink_dump+0x4cd/0xf60 [ 983.992237][T32742] ? check_preemption_disabled+0x38/0x220 [ 983.997981][T32742] ? netlink_insert+0x1670/0x1670 [ 984.003028][T32742] ? kfree_skbmem+0xef/0x1b0 [ 984.007647][T32742] ? kfree_skbmem+0xef/0x1b0 [ 984.012276][T32742] netlink_recvmsg+0xa62/0xee0 [ 984.017067][T32742] ? netlink_dump+0xf60/0xf60 [ 984.021768][T32742] ? find_held_lock+0x2d/0x110 [ 984.026557][T32742] ? aa_af_perm+0x230/0x230 [ 984.031081][T32742] ? __might_fault+0x11f/0x1d0 [ 984.035876][T32742] ? security_socket_recvmsg+0x8f/0xc0 [ 984.041362][T32742] ? netlink_dump+0xf60/0xf60 [ 984.046096][T32742] ____sys_recvmsg+0x2c4/0x640 [ 984.050893][T32742] ? move_addr_to_kernel.part.0+0x110/0x110 [ 984.056810][T32742] ? __copy_msghdr_from_user+0x2b4/0x4b0 [ 984.062468][T32742] ? import_iovec+0x23b/0x3d0 [ 984.067167][T32742] ? compat_import_iovec+0x3d0/0x3d0 [ 984.072480][T32742] ___sys_recvmsg+0x127/0x200 [ 984.077177][T32742] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 984.082829][T32742] ? lock_downgrade+0x820/0x820 [ 984.087713][T32742] ? check_preemption_disabled+0x38/0x220 [ 984.093458][T32742] ? __fget_files+0x294/0x400 [ 984.098164][T32742] ? __fget_light+0xea/0x280 [ 984.102775][T32742] do_recvmmsg+0x24d/0x6d0 [ 984.107214][T32742] ? ___sys_recvmsg+0x200/0x200 [ 984.112078][T32742] ? lock_downgrade+0x820/0x820 [ 984.116938][T32742] ? vfs_write+0x348/0x5d0 [ 984.121396][T32742] ? lock_downgrade+0x820/0x820 [ 984.126272][T32742] ? wait_for_completion+0x260/0x260 [ 984.131567][T32742] ? __sb_end_write+0xf8/0x1d0 [ 984.136359][T32742] __x64_sys_recvmmsg+0x20b/0x260 [ 984.141400][T32742] ? ksys_write+0x1a5/0x250 [ 984.145917][T32742] ? __do_sys_socketcall+0x550/0x550 [ 984.151228][T32742] ? do_syscall_64+0x1c/0xe0 [ 984.155837][T32742] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 984.161840][T32742] do_syscall_64+0x60/0xe0 [ 984.166279][T32742] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 984.172180][T32742] RIP: 0033:0x45cb19 [ 984.176076][T32742] Code: Bad RIP value. [ 984.180148][T32742] RSP: 002b:00007f0b813d5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 984.188572][T32742] RAX: ffffffffffffffda RBX: 00000000004fc780 RCX: 000000000045cb19 [ 984.196554][T32742] RDX: 0000000000000001 RSI: 00000000200044c0 RDI: 0000000000000003 [ 984.204669][T32742] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 984.212654][T32742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 22:50:20 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r3}) ioctl$SIOCX25GSUBSCRIP(r5, 0x89e0, &(0x7f0000000180)={'rose0\x00', 0xffff, 0x7}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 984.220636][T32742] R13: 00000000000008c6 R14: 00000000004cbb04 R15: 00007f0b813d66d4 22:50:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 984.273324][T32746] IPVS: ftp: loaded support on port[0] = 21 [ 984.641698][ T28] audit: type=1804 audit(1593384620.405:802): pid=32750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/435/cgroup.controllers" dev="sda1" ino=15847 res=1 22:50:20 executing program 4: pipe(&(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x7, 0x0, 0xf, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendfile(r7, r5, 0x0, 0x8000000000004) sendfile(r2, r1, 0x0, 0x8000000000004) [ 985.116280][T32746] virt_wifi0 speed is unknown, defaulting to 1000 22:50:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 985.253369][T32748] IPVS: ftp: loaded support on port[0] = 21 [ 985.845322][T32748] virt_wifi0 speed is unknown, defaulting to 1000 [ 986.264634][ T56] tipc: TX() has been purged, node left! [ 988.246260][ T56] tipc: TX() has been purged, node left! [ 997.856943][ T0] NOHZ: local_softirq_pending 08 22:50:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000240)={r8, 0x1ff}, 0x8) 22:50:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 22:50:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:50:35 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r2 = socket(0xb, 0x4, 0x3) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="380000002400290d0080cb00000000000000a9fa", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000200706965000c000200060006"], 0x38}}, 0x0) recvfrom$unix(r2, &(0x7f0000000140)=""/241, 0xf1, 0x0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 22:50:35 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x2ecc, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x2}, {0xd}, {0x4}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x2e9c, 0x2, [@TCA_TCINDEX_ACT={0x5d0, 0x7, [@m_xt={0x224, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x12c, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x126, 0x6, {0x20, 'security\x00', 0xfe, 0x3ff, "06661d0ec670927755fa9fabbbd53e23ed2a5fb27bfeb1b28dee5cf68b52abb6050b87f35631d27dad4b47674bbaa49a5800b09e4063fc63a793443ba6e99408a24f72a29d7db24bfbc1d681ad7a4da3d645f672ae798487a8d47f389b23317bb969184b67096623ec74f18b76113642c61c54650e3c2a8454bcf0307e05c8e83e297a89df090c25dd59b7b876a8ada15b71b846a555e3fdd95fb1f0853697f1a57f48438376955a1f1f12017b4245e822c9e5f78c09b879b05052bcef09b81e28e180043eaf6edd77f0bb379fe3cd02246e985cac8051c6d0f6e95599e6e7283ac447ca7ad8d02907309fffa65df3718700da0e1fc0181e54e66477"}}]}, {0xd1, 0x6, "f45431d08c8946a0d47e215e187d8263b879580a51bf9889a921115464e95e50336f8754a2286656d2b12a9072ee3b179a8f278c72a3b35e2e8c36e3986608fbfce5678b955f49b0b8a0192e61e62759e80405ee8f358964012a22283b50ddd9de68a1d57982138c19501c5db000ebefd9d95f221b2f061f0a348c947a9fafc1ce43ab88eb6d0c0cf33e53341552c596d111a5dd157f55321d7a6473386a54a15521ab4d4507dca5df1624a3f536e5696b6bd58f6827983ab3744af99deafd8c82d0bc2e4d52086627877338c8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbmod={0x48, 0x20, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa}]}, {0xd, 0x6, "49e9cf87f66f6d6127"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ipt={0xf4, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x9e, 0x6, "0358d7901a2fc3d6799edfc506226837f44120ab560c6d639751d9afcfe4942b3ef024caa7521c30a8b3f68747f58388f46313845ca19fec0002ac6a1e3ab82fdd031adaa95421c53f78c91092de0c0d824d72d28fc20459b20e4beab61115f1500bc8ac5411eb3e82866bef6fb261422530183efd0eaa97cbbd79a73f904738c8cb637db3007d4d865cd59fc25262d0903fbe9bcc3fd60592ac"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x6, 0x1}}}}, @m_ife={0x98, 0x13, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x1f, 0x7fff, 0x6, 0x200, 0x7fff}, 0x1}}, @TCA_IFE_TYPE={0x6, 0x5, 0x2}, @TCA_IFE_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_IFE_SMAC={0xa, 0x4, @random='*-KO\nU'}, @TCA_IFE_DMAC={0xa, 0x3, @random="c9b021c1c5de"}, @TCA_IFE_TYPE={0x6, 0x5, 0xfff7}, @TCA_IFE_TYPE={0x6, 0x5, 0x6}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_TCINDEX={0x4, 0x5, @void}]}]}, {0xd, 0x6, "bc6bbcaf23d7345159"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_ipt={0xf4, 0x11, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x31, 0x6, {0x0, 'security\x00', 0x9, 0x8, "5af36573fa42b7"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_INDEX={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x2}]}, {0x49, 0x6, "a9c47c84a380f294e476d17bd14be8a97b3415c42fe9014963567b8f4d581f788e5e5151cc617e0fe8bcf5622ae1a93def13ffab764456b7089357fd43197369727c5fbd99"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x6}}}}, @m_ct={0xe0, 0x8, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @loopback}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_MARK_MASK={0x8, 0x6, 0xab9}, @TCA_CT_PARMS={0x18, 0x1, {0x9, 0x4ba, 0x6, 0x7fff, 0x4bf}}, @TCA_CT_LABELS_MASK={0x14, 0x8, "ecbe47d2bc7606d84fc50b94acce3a56"}]}, {0x68, 0x6, "15f5b65f84bb8b8f32ab30f437749ca0607a763848e760830ff75e3defa8049e5928d1889f01cf451196dd061b4986cee77410315380431051d6dd94b0819b901a5f75690b7b76d7f4b2b5c5f255cd0508efd80952fd3b769cd0e8d0172c838642a32ebb"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}]}, @TCA_TCINDEX_POLICE={0x44, 0x6, [@TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0xffffffffffffb035}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8b}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}]}, @TCA_TCINDEX_ACT={0x2884, 0x7, [@m_gact={0xc0, 0x6, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x2, 0x6, 0x7, 0x20}}]}, {0x7a, 0x6, "cdc27c99f502f075aeccc84d6c89427a158b3e562fae0ddde7ac7876c01623b503819ff66e1a83a089c2e485627d39f2e0550456111f816cc7629b0a1c47e995253e738ffedeb2d61b128a6e7930642bb4993b12e57b89ff0d1d9b838ab7ad525c6cd65959e5d5a700bb3546525cdf788178e56e5c80"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_police={0x26d0, 0x3, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x25d4, 0x2, 0x0, 0x1, [[@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fff}], [@TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x1, 0xaf1e, 0x9, 0x1, 0x7f, 0x8, 0x3, 0x1, 0xffffffff, 0x400, 0x8, 0x800, 0x9, 0x36, 0x8, 0x7, 0x800, 0x8, 0x5, 0x2, 0x1, 0x8, 0x0, 0x400, 0x4000000, 0x3, 0x7, 0x1, 0x80, 0x7, 0x9, 0x3, 0x9, 0x40, 0x9, 0x80000000, 0x80000001, 0x2, 0xfffffffc, 0x7, 0x0, 0x7, 0x8, 0x1, 0x7, 0x85c, 0xb3, 0x1, 0xa7a9, 0x7f, 0x4f, 0x10001, 0x6, 0x81, 0x10000, 0x0, 0x5, 0x3, 0x7, 0x7, 0xde, 0xb0ff, 0x2, 0x734, 0xfffffffc, 0x7, 0x3, 0x8, 0x6, 0xcc, 0x400, 0x3f, 0x4, 0x8, 0x5, 0x3f, 0x6e8, 0x1, 0xffffffff, 0x0, 0xc79, 0x4, 0x7fff, 0x8e, 0x3ff, 0xfffffffd, 0x100, 0x3ff, 0x75, 0x3, 0xffffff67, 0x1, 0x8001, 0x1, 0x4, 0x8, 0x1000, 0x40, 0x1, 0x1ff, 0x4, 0x8, 0xc1, 0x40, 0x3, 0x7fff, 0x3, 0x2, 0x8, 0x8, 0x8, 0x100, 0x8001, 0x7, 0x1f, 0x8000, 0x1844, 0x1000, 0x6, 0x53, 0x9c, 0x1, 0x7, 0x7, 0x7fff, 0x6, 0xfffffffc, 0x6, 0x8, 0x6, 0x6, 0x20, 0x1, 0x20, 0xc4f, 0x5, 0x200, 0x7, 0x1, 0x2, 0x5, 0x5b71, 0x6, 0xf96b, 0xcaa7, 0x89d, 0x0, 0x5, 0x5, 0xcf, 0x3, 0x827b, 0xffff0000, 0x5, 0x3a25, 0x6, 0x2, 0x6, 0xfffff800, 0x800, 0x6, 0x3, 0x7, 0xee62, 0x8, 0x934, 0x4, 0x6, 0x9, 0x3000, 0x5, 0x9, 0x7f, 0x5e6e, 0x5, 0x1, 0x2, 0x9, 0x2, 0xff, 0x6, 0x800, 0xffffffff, 0x81, 0x6, 0x5, 0x81, 0x20, 0x8a48, 0x4, 0xfe82, 0x5, 0x2, 0x92, 0xffffffff, 0xf7c, 0x9, 0x20, 0x4, 0x7f, 0x8000, 0x71a0, 0x6, 0x400, 0x7, 0xfffffc00, 0xffffff6e, 0x608d, 0x9194, 0x1ff, 0xffff7fff, 0x9, 0x1, 0x20, 0x7ff, 0x0, 0x20, 0xec49, 0x100, 0xb4aa, 0x2, 0x0, 0x0, 0x8, 0x5, 0xfffffff9, 0xffff, 0x0, 0x800, 0x8, 0xffffffc1, 0x9, 0x1, 0x9, 0x401, 0x401, 0x3, 0x7ff, 0x3, 0xffffffff, 0x3ff, 0x30, 0x532, 0x7, 0x8, 0x4, 0xa84, 0x1, 0x8, 0x401, 0x2, 0xfba, 0x9, 0x100, 0xf29]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x40}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfd19, 0x0, 0x5, 0x4e39, 0x1, 0x7, 0x9, 0x1, 0x3, 0x3, 0x5, 0x3, 0x9, 0x9, 0x5, 0x81, 0xabaa, 0x9, 0x9acc, 0x1400000, 0x1, 0x9, 0x5f, 0xfffffe01, 0x41, 0x9, 0xffffffff, 0x7, 0x0, 0x2, 0x2, 0x1, 0x8, 0x81, 0x2, 0x1, 0x7, 0xffffffff, 0x7fff, 0x0, 0xc6, 0x6, 0x3, 0x8, 0x6, 0x2, 0xffffff7f, 0x3, 0x8000, 0x3, 0xfffffc62, 0x0, 0xffffffff, 0x0, 0x7, 0x5, 0x80, 0x80, 0x2, 0x7, 0xb7f, 0x6, 0x258000, 0x9, 0x80000001, 0x8000, 0xfc, 0x685b, 0x0, 0x1, 0x789, 0x3, 0x10000, 0x1f, 0x80, 0x86, 0x6, 0x8, 0x60, 0x8, 0x40, 0x80000001, 0x2, 0x64, 0x859d, 0xe9cd, 0x8, 0x80000000, 0x2, 0x5, 0x3, 0x81, 0x2, 0xea, 0x80000000, 0x1, 0x6, 0x10001, 0x2, 0x5, 0x1ff, 0x9, 0x2e46, 0x173, 0x2df, 0x7ff, 0x0, 0xffffffff, 0x8, 0x8, 0x401, 0xa2, 0x8, 0x2, 0xfffffffb, 0x2, 0x7ff, 0x5, 0xffffba9b, 0x6, 0x2, 0x2, 0x5, 0x0, 0x3, 0x7, 0x1, 0x3, 0x414c0fb7, 0x1, 0x4, 0x1ff, 0x9, 0x0, 0x800, 0x2, 0x3, 0xffffffff, 0x2, 0xffffff4f, 0x2, 0xfffff3d9, 0x18000, 0xffff, 0x8, 0x4, 0x7, 0x625, 0x2, 0x9, 0xfffffffa, 0x80000000, 0x4, 0x3, 0x3, 0x200, 0x8, 0x35ad, 0xfffffe98, 0x2, 0xffffffff, 0x92f4, 0x80, 0xfffd, 0x1, 0x2be4ffcc, 0x0, 0x8000, 0x7, 0x8, 0x4, 0x0, 0xc0000000, 0xfffffffd, 0x8000, 0x27, 0x6, 0xee, 0x200, 0x3, 0x0, 0x1, 0x4, 0x2, 0x2, 0xdebc, 0x4, 0x81, 0x1, 0x8, 0x4, 0x7, 0x9, 0x7, 0x7, 0x8001, 0x97, 0x0, 0x2, 0x1, 0x1, 0xffffffff, 0x5, 0x1, 0x9, 0x7, 0x2, 0x80, 0x0, 0x3, 0x1, 0x10001, 0xff, 0x1, 0x0, 0x3, 0x2, 0x800, 0x200, 0x10001, 0x8001, 0x7, 0x9, 0x80000001, 0x7ff, 0x5, 0x4, 0x1, 0xfffffff9, 0x2, 0x2, 0x3, 0xfffff8b1, 0xcf, 0x4, 0xfffffd4d, 0x9, 0xba3, 0x8, 0x64, 0x8, 0x7fffffff, 0x100, 0x7ff, 0x7ff, 0x3b7, 0x1, 0x3, 0x7, 0x8, 0x26f, 0x3f, 0xec, 0x3ff, 0x3, 0xfffffffa]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x95f}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x7, 0x1, 0x8001000, 0x9, 0x4, 0x6, 0x7, 0x9, 0x6, 0x5, 0xc08e, 0x4, 0x4, 0x0, 0x7fff, 0xec, 0x4, 0xe0, 0x1, 0x400, 0x4, 0xff, 0x8, 0xa1f3, 0x9, 0x80, 0x6, 0x7, 0x9, 0x0, 0xa8, 0x3, 0xb, 0x40, 0x84ea, 0x6, 0x4, 0x7ff, 0x2, 0x7, 0x9, 0x5, 0xc3, 0x6, 0xffffffff, 0x7, 0x1000, 0x1f, 0x9, 0x5, 0x8001, 0x4, 0x7075, 0x40, 0x40, 0x9680, 0xc3a, 0x7fff, 0x7, 0x49c, 0x3, 0x0, 0xeab, 0x608, 0xfe, 0xd18, 0x93, 0x7, 0x2, 0x6, 0x0, 0x7, 0x6, 0x8000, 0x20, 0x0, 0x2, 0x3, 0x3, 0xf0, 0x6, 0x0, 0xffffffff, 0x9, 0x1, 0x3d, 0x8, 0x2, 0x1000, 0x10001, 0x4, 0x1bc9, 0x0, 0x5, 0xa9f5, 0x7f, 0xc83e, 0x2, 0x8001, 0x7, 0x1, 0x1, 0x200, 0x1, 0x401, 0x1000, 0x6, 0x5, 0x79, 0x6, 0x7, 0x5, 0x1, 0x9, 0x3, 0x9, 0x993, 0x1ff, 0xbbd, 0x3, 0x2, 0x8, 0x800, 0x5, 0x6, 0x1, 0x2, 0x1, 0xbe, 0x4, 0x7, 0x80000000, 0x6c, 0x1, 0xfff, 0x3, 0x101, 0x96af, 0xffffffff, 0x80000001, 0xfffffffa, 0x1, 0x5, 0x3f, 0x1000, 0xf74, 0x7, 0xb00b, 0x401, 0x3, 0x0, 0x81, 0x6, 0xfffffff7, 0x0, 0x6, 0x1000, 0x9865, 0x4, 0x5, 0x7fff, 0xe424, 0xffffffe1, 0x3, 0x3, 0x7, 0xfffeffff, 0x1, 0x7, 0xfffffffe, 0x1, 0x7, 0x3, 0x8, 0x5, 0x0, 0x9, 0x80, 0x7, 0x215adc8f, 0x800, 0x7, 0x3ff, 0x551, 0x5, 0x6, 0xfffffffc, 0x1, 0x1, 0x3, 0x3ff, 0x5, 0x0, 0x3f, 0x3, 0x3ff, 0x101, 0x80, 0xfcc, 0x80000001, 0x874, 0x1, 0x7, 0x3, 0x6a23, 0xfffeffff, 0x6, 0x10001, 0x101, 0x9, 0x1, 0x800, 0x7, 0x0, 0x1f3, 0x80, 0x9, 0x90, 0x3, 0xfffffbff, 0x0, 0x7f, 0x3, 0x9, 0x2, 0x0, 0x7fffffff, 0xfc2, 0x80000000, 0x7fffffff, 0x5, 0x800, 0x2, 0x40, 0x7, 0x2b, 0xd734, 0x2, 0x2, 0x24, 0x94, 0x5, 0x4, 0xc0, 0xffffffff, 0x6, 0xb2, 0x4, 0x4, 0x93, 0x80000000, 0x6, 0x3, 0x3, 0x7]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x50000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3f}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80000001, 0x0, 0x4, 0x6, 0x1, 0x3, 0x1b, 0x80000001, 0x4, 0x1, 0xbd4, 0x20, 0xfff, 0x80000000, 0x7ff, 0x9, 0xbe3, 0x2, 0x8, 0x1, 0x6, 0x7, 0x17, 0x200, 0x0, 0x4, 0x4, 0xa, 0x7, 0x80000000, 0x60000, 0x7, 0x9, 0xbd9, 0x9, 0x8, 0x200, 0x5, 0xff, 0x4, 0x9a8, 0x6, 0xffffffff, 0x1, 0x80, 0x56, 0x8000, 0x321, 0xfffffff8, 0x80000000, 0x4600, 0x5, 0x2, 0x6, 0x8, 0x6, 0x8, 0xffff0001, 0x40, 0xffffff2d, 0x1c, 0x6, 0x40, 0xfffffe00, 0x7, 0x401, 0x21de, 0x10001, 0x0, 0x555f, 0x58e9, 0x2d3, 0x2ff, 0x5, 0x1, 0x197, 0x3, 0x7, 0x8000, 0xffffffff, 0x200, 0x5, 0x1, 0x3f, 0x0, 0x5, 0x4f38, 0x3, 0x2, 0x1ff, 0x3, 0x200, 0x6, 0x7, 0x3, 0x1f, 0x6, 0x2, 0x6, 0x3, 0x2, 0x9, 0x0, 0x9, 0x8, 0x68, 0x8, 0x49e, 0x3, 0x222f, 0x0, 0x3029, 0x1, 0x5, 0x5dd, 0x100, 0x8000, 0x9cb, 0x81, 0x6, 0x3, 0x0, 0x7ff, 0x66, 0x9, 0x6, 0x0, 0x2, 0x3, 0xfffffff9, 0x1884806, 0x9, 0x1ff, 0x2, 0x9, 0x1f, 0x1f, 0x7fffffff, 0x8, 0x7fff, 0x40, 0x25910468, 0x5, 0x8, 0x2, 0xc7, 0x7, 0xdc6a, 0xd540000, 0x1, 0x6, 0x10001, 0x1ff, 0x0, 0x9, 0x7c, 0x7ff, 0x1, 0x0, 0x1ff, 0x1000, 0x8, 0xcef4, 0x100, 0x7ff, 0x8, 0x1ff, 0x3, 0x5, 0x1, 0x4, 0x8, 0xa8, 0xffffffff, 0x10000, 0x8000, 0x81, 0x2000000, 0x8, 0x10001, 0x4, 0xfffffffe, 0x8, 0x5, 0x0, 0x0, 0x8, 0x1, 0x15e18017, 0x4, 0xffffffc1, 0x0, 0xfffff000, 0x4, 0x3, 0x1, 0xfffffffb, 0x9, 0x4, 0x86, 0x1ff, 0xffff, 0xfffffff9, 0x5, 0xffffffff, 0x2, 0x100, 0x3, 0x2, 0x6, 0x8e9b, 0x9, 0x5, 0x5, 0x800, 0x0, 0x8, 0x9, 0x5e3, 0x8000, 0x540, 0x8, 0x9, 0x94, 0xcc2b, 0xad7, 0x8, 0xf7c6, 0x6, 0x1, 0xe3a7, 0x7, 0xfffffffc, 0x0, 0xaec, 0x400, 0x8, 0x80000000, 0x5, 0x5ea, 0x1, 0x9, 0x200000, 0x20, 0x1000, 0x6, 0x3, 0x2, 0x1, 0x4, 0xf9, 0x20, 0x1, 0x7, 0x6, 0x81]}], [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x8000, 0x1, 0xfffffff9, 0x6, 0x7, 0x8, 0x81, 0x6, 0x20, 0x40, 0x17, 0x995, 0x1, 0x9, 0x800, 0x4, 0x7fffffff, 0x1c3, 0xdbf, 0x2, 0x1, 0xd3e1, 0x7, 0x2, 0x2, 0x100, 0x8, 0x93, 0xd4e, 0x6, 0x6f7, 0x9, 0x8, 0x7, 0x1ff, 0x101, 0x4, 0x5, 0x0, 0x3ff, 0x3, 0x80, 0x7f, 0x2, 0xff, 0x5, 0x0, 0x0, 0x4, 0x5, 0x3, 0x3, 0xcb1, 0x800, 0x1ff, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4df89933, 0xffff6459, 0x2b, 0x7fffffff, 0x3, 0x7fffffff, 0x1, 0xe80, 0x8, 0xada6, 0x19f6, 0x6, 0x300000, 0x16a3, 0xbb, 0x1f, 0x8, 0x3, 0x7d10, 0x1, 0x1f, 0xada, 0x10, 0x6, 0x7, 0xffff, 0x6, 0x3, 0x10001, 0xf7f, 0x81, 0x3ff, 0x2, 0x1000, 0x80000001, 0x1, 0x33e, 0x3f, 0x0, 0x800, 0x3dc, 0x9, 0x80, 0x7, 0x2, 0xfffffffd, 0x7fff, 0x8, 0x10001, 0x86e, 0x6, 0x9, 0x1, 0x20, 0x8000, 0x5, 0xcadd, 0x283d, 0x1f, 0x6, 0x9, 0x7, 0x80000000, 0x6, 0x0, 0x1, 0x20, 0x4, 0x4, 0x7fff, 0x8000, 0x1, 0x4635, 0xe29f, 0x1f, 0x44b, 0x100, 0x8000, 0x5, 0x3, 0x200, 0x7fffffff, 0x100, 0x7ee, 0x2, 0x7fffffff, 0x6, 0x0, 0x7, 0x832, 0x8, 0x9, 0x0, 0x3b6, 0x1f, 0x7f, 0x0, 0x100, 0x200, 0xfffffff8, 0x9, 0x5, 0x0, 0x400, 0x8, 0x3, 0x8, 0xfffffffe, 0x0, 0xb3a0, 0x3ff, 0xf0, 0x1, 0x5, 0xdcd, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x8, 0x3, 0x5, 0x7fff, 0x5, 0x8000, 0x7, 0x4, 0x7f, 0x80000001, 0x6, 0x5, 0x9, 0x6, 0x2, 0x80000000, 0x1, 0x8, 0x7fffffff, 0xfff, 0x10000, 0x0, 0x14, 0x20, 0x29, 0x1f, 0x6, 0x1, 0x80000001, 0x1, 0x9, 0xaf2, 0x913, 0x20, 0xa0, 0xb3c, 0x1, 0x4, 0x1, 0x80, 0x7f, 0x8, 0x9, 0x0, 0x9, 0x100, 0x1000, 0x3, 0x8, 0xfffff000, 0x7b, 0xffffffff, 0x3, 0xb47c, 0x2, 0xfffffe01, 0x9, 0x3, 0x200, 0x8, 0x1ff, 0x6, 0x2, 0xb61, 0x3, 0x0, 0xffffffff, 0x3, 0x6, 0x3, 0x1, 0xffffffff, 0x9, 0x8000]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x27a}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0xfff, 0x5, 0x3, 0x20b5, 0x5f, 0x2, 0x4, 0xdb, 0x9, 0x80000000, 0x400, 0x2, 0x0, 0x2, 0x5, 0x40, 0x3ff, 0x0, 0x5, 0x1, 0x7fff, 0x8, 0x7fff, 0x9, 0x4546e5d, 0x9, 0x7, 0xbb, 0x3, 0xffff7fff, 0x5, 0x782a, 0x4, 0x5, 0x3, 0x4, 0x400, 0x7, 0x8000, 0x222, 0x8, 0xfffffffa, 0x6, 0x0, 0xe6, 0x9, 0x100, 0x7, 0x10000, 0x2, 0x401, 0x5, 0x7ff, 0x4, 0xfffff441, 0x7f, 0xfffffefc, 0x7, 0x10000, 0x6, 0x8, 0x1, 0x3, 0x7ff, 0x5, 0x20, 0x1f, 0x8, 0x401, 0x80000000, 0x7ff, 0xffffff51, 0x3, 0xe, 0x6, 0x2, 0x1, 0x10000, 0x7fffffff, 0xfff, 0x9, 0x1, 0x92b, 0x4, 0x7, 0x8, 0xb2e, 0x200, 0xfffffffd, 0x7f, 0x5, 0x8, 0x9, 0x80000001, 0x2, 0xffffffaf, 0xfffffff7, 0x0, 0x6, 0x8, 0x8, 0x4, 0x0, 0xd03b, 0x1f, 0x7, 0x2, 0x101, 0x5, 0x8, 0x7, 0x5, 0x401, 0x7ff, 0x1, 0xb6, 0x8, 0x3, 0x0, 0x200000, 0x0, 0x4, 0x4, 0x6a74, 0x7, 0x8, 0x3, 0x3, 0x86f8, 0x1000, 0x6, 0x7cfff310, 0x16, 0x5, 0x5, 0xbcac, 0xf16, 0xcf, 0x4, 0x3, 0x8000, 0x2, 0xffff, 0x5, 0x101, 0x23e, 0x4, 0x8, 0xfffffffe, 0x6, 0x3, 0x100, 0x5, 0x4, 0x9, 0x4, 0x1, 0x2, 0x8, 0x847, 0x7, 0x6e8, 0x200, 0x7fff, 0x1f, 0xd6, 0x7, 0x7, 0x80000000, 0x3, 0x0, 0x101, 0x1, 0x80000000, 0x20002, 0x100000, 0xe91d, 0x20, 0x0, 0x5, 0x4b37, 0x2, 0x2, 0xdad, 0x5, 0x2, 0x1, 0x4, 0x3f, 0x4, 0x4, 0x401, 0x3f, 0x7fffffff, 0x7, 0x7fff, 0x3, 0x1000, 0xffff, 0x800, 0x7, 0x0, 0x6, 0x8001, 0x10000, 0x3, 0x4, 0x4, 0x200, 0x80000000, 0x4, 0x8efd, 0x5, 0x100, 0x9, 0x1, 0x0, 0xe6, 0x6, 0x100, 0xfffffffd, 0x2, 0xffffffff, 0x1000, 0x5, 0x7fff, 0x80000000, 0x80000000, 0x3, 0x10001, 0x8, 0x5, 0x400, 0x4, 0x7385, 0x2, 0x200, 0xd1, 0x9, 0x102, 0x6, 0x265, 0x80, 0x6, 0x4, 0xfffffff8, 0x3f, 0x6, 0x6, 0x1f, 0x0, 0x3a8b, 0x5, 0x94a5, 0x1f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000001, 0x8, 0x380, 0xc9, 0x0, {0x20, 0x0, 0x800, 0x1, 0x0, 0x3}, {0x3f, 0x0, 0x0, 0x0, 0x1000, 0x8e}, 0x2, 0xd7, 0xff}}, @TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x6, 0x3, 0x7, 0x1, 0x9, 0x80000001, 0x7, 0x7, 0x40, 0x80, 0x6b0, 0x70, 0x4, 0xc74, 0x800, 0x1, 0x9, 0x6, 0x8, 0x8, 0x6, 0x8001, 0x4, 0x4, 0xf32, 0x4, 0xfffffffa, 0x10000, 0x2, 0xb2, 0x4, 0x1, 0x3, 0x6, 0x0, 0x7fff, 0x1, 0x9, 0x3, 0x7fffffff, 0xd0, 0x1, 0x0, 0x7ff, 0x8001, 0x1, 0x0, 0x72e, 0x8, 0x6000, 0x7, 0x4, 0x6, 0x80000000, 0x401, 0x2, 0x7fffffff, 0x215, 0xfffffffc, 0xb9c, 0xdaf, 0x7f, 0x5, 0x5, 0x1, 0x1f, 0x81, 0x6, 0x8000, 0x3, 0x401, 0xd79, 0x6, 0x818c, 0x7, 0x8, 0x3, 0x2, 0xda9, 0x5, 0x401, 0x4, 0x1000, 0x80, 0x8, 0x5, 0x0, 0x800, 0x6, 0x5, 0x8, 0x1, 0xffff, 0x0, 0x1, 0x9, 0x4, 0x200, 0x5, 0x2, 0xfffffff7, 0x1, 0x7, 0x8, 0x0, 0x7f, 0x0, 0xd9a, 0x6, 0x6170, 0x7, 0x3, 0x7, 0x7ff, 0x8, 0x8, 0x1, 0x7, 0x0, 0x9, 0x10000000, 0x6, 0x2db, 0x0, 0x7, 0x4, 0x3, 0x9, 0x2, 0x40, 0x6, 0x4, 0x8000, 0x96d, 0x2, 0xf61, 0x4, 0x8e06, 0x80000000, 0x8, 0x2, 0x7f, 0x80, 0x7, 0x6, 0x3101bb4, 0x6, 0xc45, 0x9, 0x93, 0x0, 0x81, 0xfffffffa, 0x401, 0x1, 0x4, 0x7, 0x1ff, 0x9680, 0x5, 0x6, 0x5, 0x8001, 0x156, 0x4, 0x7, 0x9, 0x9, 0x68d, 0x8, 0xe00, 0x39a1, 0x7, 0x10000, 0x9, 0x7fff, 0x9, 0xb96, 0x7, 0x401, 0x5, 0x8001, 0x80000000, 0xfff, 0xffff3368, 0x40000000, 0x2, 0x3ff, 0xffffff80, 0x5, 0x9, 0x3, 0x800, 0x0, 0x200, 0x2, 0x0, 0x3, 0x7, 0x4, 0x7, 0x6, 0x7, 0x4, 0x5, 0x5, 0x5, 0xbe7d, 0x2, 0x80000001, 0x80, 0x9, 0x5, 0xd26a, 0x5, 0x10, 0xff, 0x7f, 0x9, 0x6, 0x0, 0x1, 0x3, 0x3, 0x2, 0xfff, 0x81, 0x1, 0x5, 0x7fff, 0x1, 0x9, 0x0, 0x3, 0x7, 0x2, 0xec85, 0x7, 0x9, 0x3, 0xffffff01, 0x2db, 0x6, 0x0, 0x9b5, 0x8, 0xbf, 0x3, 0x101, 0x1, 0xaf6, 0x0, 0x8, 0x10000, 0x9dfd]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xbfa, 0x6, 0x7ff, 0x101, 0x4, 0x1fe2, 0x1, 0x7fff, 0x1, 0xc8b9, 0x80, 0x80, 0xfffffff7, 0x2cb86463, 0x80, 0xe000000, 0x4, 0xffffffff, 0x9, 0x9, 0x7, 0xfff, 0x7fff, 0x6, 0x8, 0x6, 0xffffffff, 0x1000, 0x8001, 0x40, 0x8, 0xe853, 0x1f, 0x5, 0xffffff04, 0x6, 0x5, 0xf6, 0x7, 0x20, 0x3ff, 0xffffffff, 0x80, 0x0, 0x40, 0x1, 0x8d, 0x7, 0x3, 0x5, 0x2, 0x1, 0x1, 0x2, 0x3cc, 0xa98, 0xb745, 0xfffffff8, 0x3e, 0x5, 0x13a0, 0x4, 0x1ff, 0x7, 0x400, 0x4, 0x0, 0x0, 0x70000, 0x60000, 0x682, 0x0, 0xffffffff, 0x2, 0xe24, 0x3ff, 0x7fff, 0x5b, 0x1, 0x6, 0x6, 0x1000, 0x10000, 0x9, 0x3ff, 0x7, 0x6, 0x0, 0x1, 0x80000000, 0x8001, 0x5, 0x4, 0x5, 0x1, 0x3, 0x8, 0x5, 0xfffffff8, 0x5, 0x2, 0x0, 0x6, 0x7, 0xffffffff, 0xef97, 0x3, 0x2, 0x4, 0x9, 0x6, 0x7, 0xe6, 0x5, 0x80000001, 0x3ff, 0x8, 0xd52, 0xfffffff7, 0x4, 0x4, 0x2, 0x1, 0x1, 0xfff, 0x2, 0x6, 0x3, 0x9, 0x7dc, 0x101, 0x0, 0xfffffffb, 0x205f, 0x4, 0x9f, 0x1, 0x1, 0x7f, 0x8, 0x6ec, 0x8001, 0x5, 0x6, 0x10000, 0x7, 0x5, 0x1f, 0x5, 0x4, 0x0, 0x8, 0x3, 0x3, 0x7ffffffd, 0x6, 0x1ff, 0x1, 0xfffffff9, 0x4, 0x5, 0x6, 0x7fffffff, 0x2, 0x2, 0x6, 0x80000001, 0x4, 0x3, 0x687, 0x2, 0x4, 0x8, 0x401, 0xab, 0x6, 0x6, 0x8, 0x8, 0x4, 0x6, 0x0, 0x10000, 0x8, 0x4, 0x0, 0x80, 0x1f, 0x9, 0x400, 0x0, 0x6, 0x4, 0x3, 0x0, 0x2, 0x3, 0x2, 0x10000, 0x101, 0x20, 0xf3d4, 0x7ff, 0x9, 0x2, 0x9, 0x144, 0x4, 0x5, 0x850d, 0x4925, 0x15a1, 0x76b5, 0x8d, 0x7fff, 0x7, 0x7fffffff, 0xdf81, 0x7, 0x1, 0x3, 0x1, 0x2, 0x5, 0x9, 0x0, 0x8000, 0x5, 0x1, 0xff, 0x454b, 0x76e, 0x5, 0x5, 0x6, 0x8, 0x16d3, 0xbb80, 0x2000000, 0x7fffffff, 0x1, 0x1ff, 0x4, 0x9, 0x8, 0xe4e, 0x24, 0x3, 0x8, 0x4, 0x5, 0x9, 0x0, 0x5, 0x0, 0x1]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x800}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3f}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x8000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000001, 0xffffffffffffffff, 0x0, 0x8000, 0xfff, {0x8, 0x2, 0x0, 0x7, 0xad3, 0x101}, {0x28, 0x1, 0x7ff, 0x7, 0x800}, 0xfffffbc8, 0x51e, 0x81}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xff, 0x20000000, 0x3, 0x8, 0x4, {0x33, 0x0, 0xffff, 0x200, 0x2, 0x80000000}, {0x3, 0x1, 0x3, 0x800, 0x5, 0x100}, 0xffff, 0x7, 0x7}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xff}, @TCA_POLICE_RATE64={0xc, 0x8, 0xffffffffffffffe1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xa11, 0x7cc, 0x3, 0x1, 0x1, 0x7f, 0x1, 0x20, 0x5151, 0x8, 0x4, 0x7fffffff, 0x3, 0x200, 0x800, 0x80000000, 0x0, 0x1f, 0x3f, 0x1af20000, 0x6, 0xb013, 0x7, 0x20, 0x6, 0x2, 0x6, 0x7, 0x81, 0x6, 0xfffffffa, 0x1, 0x5, 0x5, 0x5, 0xfff, 0x0, 0xffc1, 0x7, 0x9, 0x9, 0x5, 0x9, 0x4, 0x9, 0x0, 0x0, 0x7, 0x98f, 0x200, 0x3f, 0x1, 0x3, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x3, 0x1000000, 0x6, 0x1, 0x1, 0xfffffffe, 0x400, 0x7fff, 0x9, 0x1, 0x8, 0x7ff, 0x6, 0x2d, 0x7, 0x7, 0x1, 0x1, 0x800, 0x6, 0x4, 0xbe, 0x4, 0x7fffffff, 0x32c, 0x7, 0x80000001, 0x3, 0x3561a5a3, 0x9, 0x7, 0x1, 0x20, 0x8000, 0x3f, 0x2, 0x9, 0xa6, 0x5, 0x7, 0x2, 0x2, 0x20, 0xffffffff, 0x7fffffff, 0x0, 0x3, 0x395a, 0x0, 0x800, 0x800, 0x3, 0x1, 0x8, 0x1, 0x800, 0x9, 0x6, 0x4, 0x4, 0xb8f, 0x0, 0x5, 0x284, 0x7ff, 0x3, 0x2f, 0x5ca77f3c, 0xffffffff, 0xffffffae, 0x8001, 0x8001, 0x422f, 0x80000001, 0x8, 0x7fff, 0x1000, 0xf896, 0x10000, 0x20, 0x1, 0x9, 0x61b, 0x1, 0x4, 0x1, 0x48000, 0xf0f, 0x5, 0x4, 0x3e, 0x1, 0xffffffff, 0x9, 0x800, 0x20, 0x8be, 0x80000001, 0x7, 0x8, 0xffffffff, 0x9, 0xbee, 0xffffffc0, 0x8, 0x7ff, 0x7fff, 0xa9, 0xffff, 0x0, 0xff, 0x0, 0x8001, 0x9, 0x800, 0x8000, 0x4ec, 0x1, 0x40, 0x8, 0xfff, 0x6, 0x2, 0x655, 0x1, 0x7, 0xfffffff7, 0x2, 0x5, 0x3, 0xffffffd3, 0x8, 0x3f, 0x8, 0x37, 0x1, 0x800, 0x9, 0x2191, 0x7, 0x10001, 0x7f, 0x3, 0x3ff, 0x4, 0x7, 0x6, 0x5, 0xff, 0x3f, 0x2, 0x2954, 0x8001, 0x7, 0x3, 0x7fff, 0x7, 0x1ff, 0x101, 0x5e, 0x241, 0x3f, 0x7a87, 0x5, 0x2, 0x7, 0x1, 0xffff, 0x6, 0x7, 0x101, 0x5, 0x3, 0x9, 0x401, 0xffff, 0xfffff6d5, 0xfffffffe, 0xa5, 0x4, 0x9, 0x6ea8, 0x4, 0x10001, 0x9, 0xb4, 0xfffffb5f, 0xfffff59d, 0x4, 0x10001, 0x7f, 0x80000000, 0x1, 0x0, 0x0, 0xfffffff9, 0xc83]}]]}, {0xd1, 0x6, "05bd6f094e1758ffb6d180392483def4a3409775dea76a8e248042eabffaf467cfbffd443c5fccab159cbc35738c8ca0ce1d202eb777438cd8cd62fc8ea52c743c5965f83e0d6e2678f7ce4a3a3a2ba4e8e16da1ed40d3437d2a4407c7535bb6d432b7db61df269be0e80eaa6b4e7c750ce8f7c3f03bc81eb955699b56f327d791e1e921ee2c99b5c7819294ac7ae0272a673a3b11e11a7d6711a1df6bc9778b585307f023a01b4fa1931ca309d7b9f5a0d94df03d19be7794d8dabcea930d2a3b1a829345617f3cf44b013d0e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mpls={0xf0, 0x8, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0x8137}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x5f7eff83, 0xffff, 0x20000000, 0x3f, 0x5c4}, 0x3}}, @TCA_MPLS_TTL={0x5, 0x7, 0x3f}, @TCA_MPLS_PROTO={0x6, 0x4, 0xf8}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x7, 0x3ed, 0x1, 0xeb, 0x6}, 0x2}}, @TCA_MPLS_LABEL={0x8, 0x5, 0x301f9}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x101, 0x3, 0x1, 0x7fff, 0x6}, 0x2}}, @TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0x36, 0x6, "165bd2695bf5699574ee13d458e81a9b22554fbdec9348d23064bbc6f8e55fe11733dcdd2d2dde29b24af10a30f667b25f16"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}]}, 0x2ecc}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xa2045a21d3d087ed}, 0xc, &(0x7f0000003740)={&(0x7f0000003700)={0x2c, 0x0, 0x800, 0x70bd2d, 0x4, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0x2c}}, 0x50821) sendmsg$SMC_PNETID_DEL(r0, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x9c, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'tunl0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'nr0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x880) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/116, 0x74}], 0x1, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x20, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0x50, r8, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040814}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 22:50:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r7, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xdf57}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4001) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xa}, {0xfff3}, {0x4, 0xa}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x14, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_TO={0x8}]}}]}, 0x44}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) [ 999.406147][ T352] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:50:35 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$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)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) connect$inet(r6, &(0x7f0000000140)={0x2, 0x0, @initdev}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x4000000000013, &(0x7f0000000100), 0x1042b) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000240)={0x1}, 0x8) close(r6) splice(r4, 0x0, r5, 0x0, 0x100000, 0x0) 22:50:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x2, 0x0}}], 0x1, 0x0, 0x0) [ 999.526475][ T352] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:50:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000240)={r8, 0x1ff}, 0x8) 22:50:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 22:50:35 executing program 0: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) [ 999.680304][ T28] audit: type=1804 audit(1593384635.438:803): pid=347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/436/cgroup.controllers" dev="sda1" ino=15862 res=1 22:50:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x3, 0x0}}], 0x1, 0x0, 0x0) [ 999.903982][ T28] audit: type=1804 audit(1593384635.658:804): pid=397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/86/cgroup.controllers" dev="sda1" ino=15877 res=1 22:50:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r3, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r3, 0x9, 0x8, 0x2}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000, 0x0) r6 = openat$cgroup(r4, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) write$binfmt_script(r6, &(0x7f0000000040)={'#! ', './file0', [{0x20, '\x19(-/'}], 0xa, "214fe39b1adbdb828e9105aa5e60bc640e016deb0ad3ee3c6d8f2f1e410d6d1c3acbe30688967379e4be3618787f19bc"}, 0x40) socket(0x0, 0x0, 0x0) r7 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) [ 1000.103489][ T408] IPVS: ftp: loaded support on port[0] = 21 22:50:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6tnl0\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) socket$isdn(0x22, 0x3, 0x24) read(r0, 0x0, 0x7) 22:50:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0, 0x0) [ 1000.187738][ T408] virt_wifi0 speed is unknown, defaulting to 1000 22:50:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x5, 0x0}}], 0x1, 0x0, 0x0) 22:50:36 executing program 0: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) 22:50:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='htcp\x00', 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCDISCONN(r1, 0x7439) 22:50:36 executing program 5: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x9240db9) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000240)={0x3, "45cffd46ff781ab04abe3838202d2543b177b2051a2eb667d4dc620532524743a8b7b1fdedea8fb260dde9347f4f21a85449143b12f49afbd487efc5b2d56f77c05700bd3bcc19f3e88c8f616e49262723ec8179bfb2059b3db2709c4349f48bbea2f107953dc6f68de48f47aecdc2c007fa4e5f664a33ac14297778a4b77da3"}) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000340), &(0x7f0000000100)=@tcp=r2}, 0x20) recvmmsg(r2, &(0x7f0000004e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r2, 0x0) 22:50:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6, 0x0}}], 0x1, 0x0, 0x0) [ 1000.742053][ T28] audit: type=1804 audit(1593384636.498:805): pid=432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/87/cgroup.controllers" dev="sda1" ino=15866 res=1 [ 1001.073561][ T447] IPVS: ftp: loaded support on port[0] = 21 [ 1001.130277][ T447] virt_wifi0 speed is unknown, defaulting to 1000 [ 1001.804717][ T56] tipc: TX() has been purged, node left! [ 1003.834227][ T56] tipc: TX() has been purged, node left! 22:50:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) 22:50:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x5, 0x0}}], 0x1, 0x0, 0x0) 22:50:51 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000480)='netdevsim0\x00') recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/218, 0xda}], 0x1, &(0x7f0000000680)=""/4096, 0x1000}, 0x40003040) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001700)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000001800)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x68, r2, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x3ff, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x8004}, 0x20004000) getsockname(r1, &(0x7f0000001840)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000018c0)=0x80) sendmsg$unix(r3, &(0x7f0000001b40)={&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001980)="6d650b0cf8f2692527067920927c2cd2782dea6f6c4f1fbd28d49b50db0e032f9538b98e4da624bb61cf500c46725f19a066ab61389ac0f81d788684d8ffb6d8c0a0536aa74c72e27dcb095f5452823c7e7176dc683d29c295df71a3a0230cb156ecd18a630287f85b60df3e5cd8db08567e599fa75ffe90755f9354c09a315d73bd0d6f000078b89e10693e0a8393ed6c", 0x91}, {&(0x7f0000001a40)="6fd23d933a0f784a09e9394f66268b3804415172602c5aa6997615c88a08ec979238d26c32c714c8695e43951c6bb9aefc55e7f8765675d51dc18c1c6ccc568279a2c6bfec1f8713f7409eeb71160f004927eec7cb3120a5bc7841e252f0d6a9c3d3824dff59861690b28ac6017f834d608b904cd31a", 0x76}, {&(0x7f0000001ac0)="5389921e8046a490dec71bfeb58b3aed7ea8595f611ca35415a7f7656cc8415d3202b4acf383093f0b2566cd", 0x2c}], 0x3, 0x0, 0x0, 0x40}, 0x40000) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r3, &(0x7f0000001c40)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x18, 0x140e, 0x400, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001c80)={0x0, 0xffff, 0x1, [0x5]}, &(0x7f0000001cc0)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001d00)={0x6, 0x820e, 0x8, 0x400b, r4}, 0x10) r5 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) socketpair(0x2a, 0x5, 0x3, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x6, 0x30}, &(0x7f0000001e40)=0xc) syz_genetlink_get_family_id$net_dm(&(0x7f0000001e80)='NET_DM\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ec0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000002240)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002280)=@bridge_delneigh={0x30, 0x1d, 0x300, 0x70bd2a, 0x25dfdbfb, {0x1c, 0x0, 0x0, r9, 0x0, 0x31, 0x8}, [@NDA_PROBES={0x8, 0x4, 0x80}, @NDA_LLADDR={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040811}, 0x20008000) 22:50:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7, 0x0}}], 0x1, 0x0, 0x0) 22:50:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_ADDRESS={0xa, 0x1, @random="e47761c3bf8c"}]}, 0x40}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r2, @ANYBLOB="af86000000000000000003000000400001000d0001007564703a73797a393f281eb5e8521ba2157311041a2332000000002c000400140001000200ffffe000000200000000000000001400020002952f00ac1414bb0000000000000000480007000c00040003000000000000000c000400e50400000000000008000200000000000c000300001000000000000008000200ffffffff080001000900000008000100000200003c000700080001000200000008000200ffffff7f08000200070000000800020006000000080001000004000008000100010000000800020001000000100004000900010073797a3100000000"], 0xe8}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x178, r2, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xa0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x17}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xde0d}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x80}, 0x14) 22:50:51 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r1, 0x20, 0x70bd27, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x46}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8c4}, 0x4800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x7, 0x2}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x36c}, 0x48) [ 1015.924884][ T505] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1015.957347][ T505] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 22:50:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x8, 0x0}}], 0x1, 0x0, 0x0) [ 1015.977863][ T505] tipc: Enabling of bearer rejected, illegal name 22:50:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="f6"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x2, {0x0, 0xfff1}}]}}]}, 0x3c}}, 0x0) [ 1016.019897][ T516] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1016.044844][ T516] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 22:50:51 executing program 0: [ 1016.078908][ T516] tipc: Enabling of bearer rejected, illegal name 22:50:51 executing program 4: 22:50:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa, 0x0}}], 0x1, 0x0, 0x0) 22:50:52 executing program 5: [ 1017.054287][ T0] NOHZ: local_softirq_pending 08 22:51:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 22:51:07 executing program 0: 22:51:07 executing program 2: 22:51:07 executing program 4: 22:51:07 executing program 5: 22:51:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xe, 0x0}}], 0x1, 0x0, 0x0) 22:51:07 executing program 4: 22:51:07 executing program 0: 22:51:07 executing program 2: 22:51:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x48, 0x0}}], 0x1, 0x0, 0x0) 22:51:07 executing program 5: 22:51:07 executing program 4: 22:51:23 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 22:51:23 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb, 0x1, 'taprio\x00'}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x11]}}]}}]}, 0x8c}}, 0x0) 22:51:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4c, 0x0}}], 0x1, 0x0, 0x0) 22:51:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(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)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x5401d}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 22:51:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002e000100"/20, @ANYRES32, @ANYBLOB="00f71b000000ffff0000fdff07000b"], 0x2c}}, 0x0) 22:51:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3400000011003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069705f76746930a28ca9fa6b82f98d9c"], 0x34}}, 0x0) [ 1047.577924][ T575] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 1047.610140][ T578] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 22:51:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x60, 0x0}}], 0x1, 0x0, 0x0) 22:51:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/768], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x108, 0x0, &(0x7f0000000540)="8d14fb003092bd81ed4e5b534c5747c8", 0x0, 0x1000}, 0x28) 22:51:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) [ 1047.697130][ T579] team0: Caught tx_queue_len zero misconfig 22:51:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRESOCT=r3], 0x1}, 0x1, 0x0, 0x0, 0x8880}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$AUDIT_SET_FEATURE(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x3fa, 0x200, 0x70bd27, 0x25dfdbfd, {0x1, 0x1, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) [ 1048.041726][ T28] audit: type=1804 audit(1593384683.814:806): pid=603 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/409/cgroup.controllers" dev="sda1" ino=15926 res=1 [ 1048.102720][ T603] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:51:23 executing program 5: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x67fffc81b1d5f63f}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r4, &(0x7f0000000280)="1e91c481de0e980eb5e08b510350912397571df9d9ff1b8dd8ed7fb8fdd86674a2b146dc45bb", &(0x7f00000002c0)=""/199}, 0x20) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000000008507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554372dddcb892ef8051404bde5bf296e3c566a03d724f7ea0800000000000000c5230709cff9260ce56b93b9797b4409f6e370d1515d2e1fa63259", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x3}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x60}}, 0x0) 22:51:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001000950000000000000000000000001600"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002a40)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYRES32, @ANYRESHEX, @ANYBLOB="3ebc47786b22445c5641adee5bda4c0f0cb4004a75427bfac6b5f316f0b779c637931d36de3830d30eabbc8eb1fda3e2fdeaf14d15183889b826b2baea9ab3740de04ccb30d7a476932f2fd72e84fe7ce28e99e5a94691451ee904aa17"], 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004440)={&(0x7f00000042c0)=ANY=[@ANYBLOB="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"/320, @ANYRES32=r6, @ANYRESDEC=r1, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x1, 0x0, 0x0, 0x4801}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004280)={&(0x7f0000004180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004240)={&(0x7f0000004480)=ANY=[@ANYBLOB="440000001a00100027bd7000fbdbdf250a141480ff04fd0400240000050014008100000008001700060000000600150007000000080006000400000008000400", @ANYRES32=r6, @ANYBLOB="e0f0b39b42073581c2057efebef26d91942b07228f6b92a916d8d87d1949e8c6347852c72db087eb30004d5b161bd435b5314a4aac7c6dca"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x14) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004140)=0x3c, 0x4) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmmsg$inet6(r7, &(0x7f0000004040)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x5, @private2, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000001200)="f27faec3d92e6445546136d7e262080f76941f03daf236e6688e24df3bfe7051c0156383a54e637306704260a90df6abdfa7306dc5b8482e0b06f9b1a82d9b5858983dd7b35d75562e9551664d618bf344df2d3421d6ec30534f50616ca27b6bc0213b67d4989b7426fac9bf42b533bdeb8cd77bcda5adbf3e19fa5bd4b10a2111ea6ea9a914972924196f582906ade7536f1c9ee3e360c43c1e1e584d5333ae3733c3fd1faa1e02534b9db314ec84e5453be6c06b08881cd88e9ab68f72bdbf63ba6a2222f25213d2b58e48d7bbdbc58aa568c5c1cc2a41e6011dcdcaae09c3f8dbaeb11169116117d389c807a5c35a1198", 0xf2}], 0x1, &(0x7f0000000100)=[@flowinfo={{0x14, 0x29, 0xb, 0x3ff}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x1, 0x5c, 0x0, [@private1, @ipv4={[], [], @private=0xa010100}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}], 0x68}}, {{&(0x7f0000001300)={0xa, 0x4e21, 0x64, @private0, 0xfffffe2a}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000001340)="333d1bfdf40d47e88295199a77f428c44bea8473f0ce72461c64e20e38a9", 0x1e}, {&(0x7f0000001380)="8df18cc0505c2ab3f599b5d39b4e36e73aff8ef43155ead0f57a3bcc1b15f04b51ac07b855fe0c22f5afbd37045b1dbdf81e432e0e63d627bbbda95d39a1cbf30ace07d702", 0x45}, {&(0x7f0000001400)="9aa00399d48f94427bb96420ec71c3af99627b9789fe44ba38992e8bf1f18738adeb629c1e3b8a6de87a4fea6adac37d80f68c75309f2526c00673a280610f58832921951f3590644d4c4f1746415266e7f7ac8266fc2677304bf4283533ed76defac47cd893cda0215c676aa5333faae8e3afa54bfb0d26c6528a5fdff5ac66d8f09f3484ac7fa79477d8f0c8492541f4bf9f478f9702a6bffbf99db548e784", 0xa0}], 0x3}}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001500)="10b2ebdfd723718c3de4ccf07cdafc373adf09884ee30558aeaa89c24a361ae06d5bf174310fb4cf312437fa5fe091fa168f6a6d53ad7a84f6d7ef2be3f9b66d48e38f83ba16ca553ab747160a998f4f629c26526504fb942a760b1e1500b50c8c154636dc6f9e98b29b645f454e074d7fce523431c69a3002c993bd4f49942055a5a742d7a0881aab521c448ca3cc22dedc051932ceca9f009b9f4fdac8644d5c5a8403934c9e6363a420dc3582a31ad59f330dba20cf5d", 0xb8}, {&(0x7f00000015c0)="ad3cf523bb89329b6d171b8847c02c6c439c38b35857458a222836d07426ab06b0795355be060274049bc9f156c33962b8a7da470790402f09782516686fc52ae3271aa161622b13a0572a2564be83631abe959b229f8712747d4d891b8761edce48658f3fda0e561c36b94240c3a4c343af94a0638401514467c1306dc7b0ff2b", 0x81}, {&(0x7f0000001680)="223320feb8e321dfb18850e7308eaa18eaab64e1839002fe4deb5451be0a335ddb39e6101621d74b17f90d8544c8a4adfb9a7ea20786389a528d4b5137fa9385ef887e5c476687b16a267c0460d96439df7202ac5f97d5acaa0f5b0f5448e8c08a1afc20342796a5f25abd45fd897b9457582b625c06b7d83ffe03a7bab1c516e6968e0454f92be37ff68c7018363b3adef42260265e08a2c0f4ac8f0962d7c22041d295748c03fa4df51d387ce119787c7f0c761685fdd949d9ed5af8d8dd6aac54dd8f4750ba787d4f6672ac4923401992ad203cd68b179c42b848e0f252623b44fcee7d1ab18d33046b10", 0xec}, {&(0x7f0000001780)="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0x1000}], 0x3, &(0x7f0000003ec0)=[@flowinfo={{0x14, 0x29, 0xb, 0x6ee7f73e}}, @dstopts={{0x68, 0x29, 0x37, {0xb2, 0x9, [], [@calipso={0x7, 0x48, {0x3, 0x10, 0x1c, 0x6, [0x8, 0x1ff, 0x92, 0x7ff, 0x7, 0x40, 0x1000, 0x2]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1ff}}, @dstopts={{0xe8, 0x29, 0x37, {0x1d, 0x19, [], [@hao={0xc9, 0x10, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @enc_lim={0x4, 0x1, 0x40}, @generic={0x0, 0xab, "05beb412ca627d3ff653ce5a1844a2dd9bd24a8af2281da6710dd97a70e42acdfede6df5c6e46c0578a17c5e040db56f4942baeacb65f162b98c1bf3cd4898f11ecd7d6a6de516946a7a01872c5d65779338538e4c61ff8b21894d3f4953ed205287644ddd17d6f4fe83d3034db7ce4d4fdbc611d6494d803e1b0522f9c868c55ede9f895095e7ea9e3527d3117d3a9a50159750bcd77725af4618094659fcedc74a66ba87a068cad5a6d8"}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x180}}], 0x4, 0xc0) [ 1048.227003][ T583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1048.297230][ T623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1059.288477][ T0] NOHZ: local_softirq_pending 08 22:51:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket(0x10, 0x803, 0x0) 22:51:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x68, 0x0}}], 0x1, 0x0, 0x0) 22:51:39 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/125, 0x7d}}], 0x1, 0x40020040, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 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) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000540)="e62d4ad1e041e28f624671816b5ed3d4", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) 22:51:39 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000700)={0x0, 0x0, 0x6, 0x0, [], [{0x3, 0x7fff, 0x0, 0x2, 0x1, 0x1}, {0xffffffff, 0x2ab9, 0x8, 0x3, 0x8, 0xfdd}], [[], [], [], [], [], []]}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="46e621000000", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010800050000feffff0800060000000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:51:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) socket$inet6(0xa, 0x3, 0x4000000000084) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @mcast1, 0x7fff}, 0xffffffffffffff37) 22:51:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x1, 0x4) socketpair(0x2, 0x42b1b98bb5d46e01, 0x7, &(0x7f0000000400)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8e}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="48020000", @ANYRES16=r3, @ANYBLOB="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"], 0x248}, 0x1, 0x0, 0x0, 0x10}, 0x10) [ 1063.595646][ T28] audit: type=1804 audit(1593384699.366:807): pid=645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/93/memory.events" dev="sda1" ino=15932 res=1 22:51:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6c, 0x0}}], 0x1, 0x0, 0x0) 22:51:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$qrtr(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)={0x2a, 0xfffffffffffffffe, 0x2}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000140)="943fe28e67d616261127030c841c94359698723cf50470017ab5f7b6262feecc80e74586972e90371b", 0x29}, {&(0x7f0000000180)="6e68f2330ff16d7ecd9d08", 0xb}], 0x2, &(0x7f0000000200)=[{0x28, 0x3a, 0xfffffff7, "c1c08cb384c0a1dd6466114989c67f78e5"}, {0x70, 0x104, 0x81, "8d0631fe02eb110e91b5127e3fdc3805c61212e64e2146fb28e26510a0653ad6c35ba3425ee8a52327cfccac70c578f75e725c1ddff9acf4710292998aa9497f271261ba49040a55ec20120a2962f99495ba42ea7b32af0609d8c324"}, {0xf0, 0x11, 0x7, "66b8ca237d69d6708e8c8fe7187ad0d1cd497dadfa531b05dcafbdac858b687b32e46be3e7a9a02c2d6fabbdcb007c7a43948da49efdf380cca5b172cd097966e1f2a0c8a4e0f6083ad2854d65ffa5586790c6a3288388194d0f5881c303e9e8d66acb9f13380e1abc87ed0ed7afd121d0629186fbd28da273b66b656cc4a67221ca749fd8260549898e69f1ac6e6a117badf509423354aaa6c886aee103b3e87783d637f3c3ee67b77a51ed239160e287fa6f5671a8ae763fe8636ea7954de7f7da7fde9d68c57dc73dac8288ba3d54b2968046b41bfa4aa4ef6c8c81"}, {0xa0, 0x11, 0x5, "3faa4d2e4661056c89ed8519e0ba6b5bec7e2db0505c0c454b05378608f1dc0449477bfe97497abfb89245bb33f76f90c16deaa5fc5c40dcc3d3c2344673f1ee4181a6b48991b5e8e3f351291b23b2280bb9d2ada965b008bbad1b1fdfbcadd8c227d33ae2da39edc2543d038e9ebcc9dd8b094e76cc8b454334b30e933264c21773f45f34926456b5abf876"}, {0xa8, 0x10c, 0x8, "b79ba4bab8577a5b7a815389afe8f1f811bb07d08a4a0fcc714f99896b1dd1c7c3957b397fb97a26d768ea4318057cb352042d9e6e39fc67e1906e4ffd00e81cb3c97c8de305debf63dbbe67ac66300caf489679f9854d3b7b1a71bc0b7cbe444947f1d973375daa1a2c44d46a6ee57135ba61ea6bd8677ea5b47a9c37545f4464f07e987e3b2b5ffa4793f2453fc236aa2d"}, {0xe8, 0x108, 0x1, "a2d9a76264dcb91488e0673508b9cb5d011a3c3a88b844c5c6dffe9b38c1a8b81544dbb9f339e0723c264d1422a04f8def94e0e3b7c1b7f4e3040d8ab86d365664ea1917547b1f6081f7752d57691bf066f19d5d138cb26109e74d699fc630a1e4c0fbdf889916dc5ece2d0386e85500353c0e31de39485df6774efb4ef93b21b6fa72789dfa7152eef0c37a8a6c0fb982d16c1cfc0c0023e2fdaff1b5fa9b99c87f9c3adb986a0e4c3475fc4cf63c0cd797eed59ade1e6900b14c064e74d311d2f4b3226960ed985d7340c5a3ff26fd292cae5ac29ecf"}, {0x60, 0x0, 0xffffffff, "e9241d32e4c0a3cc2b6d0d6bf4ed2577f0a547787808d5acd40e70867c56b3e75883922466c60cb854de0e0a7ccc8d5f5c17fc14fa5cffc9a3dab2d9f82557dfb0bc1d6e2b8e34dcb56c3d4686efef19"}, {0xa8, 0x1, 0x1, "4f509fe9fbd92ce8ef48c0e5c00857d2336bce9fdea9d1aa99365258f187369a420f184da7cd6130d6c1f8d4fbd68fea457aba3399a9dfd3dac332ff10f638bd5996ff66e544c9dffa582819a44f112221341dfcf0e834ccdbfe00f1abb9a00693ba85850e17b051b01a945546c0c664aa59d02c2cd551e6d30f8e9a248deea6905f789e8f339290533698c57b32a08ffd5d"}], 0x4c0}, 0x38) 22:51:39 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @netrom}, [@bcast, @rose, @null, @rose, @default, @default, @netrom, @default]}, &(0x7f00000001c0)=0x48) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000240)) ioctl$FITHAW(r0, 0xc0045878) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$netrom(0xffffffffffffffff, &(0x7f00000008c0)={{0x3, @null, 0x8}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @mss], 0x3) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) close(r0) [ 1063.662846][ T28] audit: type=1800 audit(1593384699.366:808): pid=645 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15932 res=0 [ 1063.747926][ T28] audit: type=1804 audit(1593384699.386:809): pid=645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/93/memory.events" dev="sda1" ino=15932 res=1 [ 1063.878246][ T28] audit: type=1800 audit(1593384699.406:810): pid=645 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15932 res=0 22:51:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x74, 0x0}}], 0x1, 0x0, 0x0) 22:51:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000906030000000000000000000c00000105000100071500040000000000000000030000e70e000000"], 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x4040051) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f00000002c0), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={0xfffffffffffffffe, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="f9982de7597988683ea1b7d029014a1b37523240fdf5beac176724998d4982cb4e9661974204a2604fc88d659d114a7af9b11c791efe917e4655b5bad8b1b6d0a2aa29df0dce67ba9d56f31e21f3e36a8a5e60cbff66", @ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8040}, 0x20000009) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000, 0x0) r7 = ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) sendfile(r7, r4, 0x0, 0x100000002) 22:51:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7a, 0x0}}], 0x1, 0x0, 0x0) [ 1064.150622][ T28] audit: type=1804 audit(1593384699.926:811): pid=672 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/95/cgroup.controllers" dev="sda1" ino=15906 res=1 [ 1072.087211][ T0] NOHZ: local_softirq_pending 08 22:51:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) 22:51:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x300, 0x0}}], 0x1, 0x0, 0x0) 22:51:55 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="d9c6785e9f087ee1860ce056d8e4b9fa93a2b0656442a5437ef7f3310e29885fcf018da70e59a576b8af54bb024a2790307e26ab9caedb62918366c2450b1d8380a2baec9e0f49237577"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedb00000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f4ff5b14454b5b09416f70eb238967bba32168c730d4b4bb46a04fda5f5bca4bddf40af7f92938a7484052a340c73b1cc5d97c17c1e6dff51e463f18f5337ea8bdb9b0a0a75eaf590cd24701d91bd442a3836ce3314867700a9ec2e20fdd2ab472a053ff63fb6ef8130d69fed01961a1bfefa5bb0a4fffebae4135e889fc510d70528b550f47d1525d5c70f124f7fa1a4af421536f90293e36d91e8f451072690b824cf899f5be9c765ec9b31e41d2308fc3eb7160ca69c0e7a6ec1980ce6ff3f510a0afcf7d5b348d228a669459d873339b893a079a85cbd9b2961200090975e6f5ae077015b40d5ec34"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 22:51:55 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) getsockname$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffcf9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESDEC, @ANYRES16=r1, @ANYRES16, @ANYBLOB="d0b64d49be6bfefdbdcc83eee9df7f2f198684338df5e04d70e62cbc9cae1dfdb737d638b60f56c6b7b9414f8d8ef7b107aaf9efe214a8f90295f332e11b471edfe829bc142a3f93451230648011e2d1b4a81ca8ddb35e38d5a93ef0f45419e4799186b9220f44224cb57354c6188891ae9375af7a0a81b836f6ce954769535a2efddac10d9619e74372c31268cc45696631208bd8e878e55e6818e87297b732d5a3af778516299fa6a0a09bc0db931f680d28f371c2736b6f2ec10d23d24d0ce128a73847ec7771154327331e9cd2", @ANYRES16, @ANYRESOCT, @ANYRESDEC, @ANYRES64], 0x4}}, 0x0) r2 = socket(0x0, 0x0, 0x0) socket(0x0, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r4 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000400), 0x0) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x44, 0x10, 0x401, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) 22:51:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_ro(r2, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x800) splice(r0, &(0x7f0000000000), r4, &(0x7f0000000180)=0x1, 0x7, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) 22:51:55 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xf92a5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f00000001c0), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$FOU_CMD_DEL(r2, 0x0, 0x4008095) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)={0xffffffffffffffff, 0xf22e, 0x3ff, "834ef9650ded4260bdd074621d9e86ab47d6bb9c3c5bcbe2beb7c2189181447c26d7b1c477d93a32daca3de7031be74b4dc0390d4af3a8a63201654b1c05b4b50e217eb49ca0b68d835e"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x5) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) [ 1079.633073][ T28] audit: type=1804 audit(1593384715.398:812): pid=701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/96/memory.events" dev="sda1" ino=15945 res=1 22:51:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x500, 0x0}}], 0x1, 0x0, 0x0) [ 1079.741421][ T28] audit: type=1800 audit(1593384715.438:813): pid=701 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15945 res=0 [ 1079.813112][ T28] audit: type=1804 audit(1593384715.438:814): pid=701 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/96/memory.events" dev="sda1" ino=15945 res=1 22:51:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x300, 0x0}}], 0x1, 0x0, 0x0) 22:51:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x600, 0x0}}], 0x1, 0x0, 0x0) 22:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x500, 0x0}}], 0x1, 0x0, 0x0) [ 1080.031261][ T28] audit: type=1804 audit(1593384715.678:815): pid=714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/96/memory.events" dev="sda1" ino=15945 res=1 22:51:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x700, 0x0}}], 0x1, 0x0, 0x0) 22:51:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001300010027bd7000fbdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="000200000040000008002900f1d40000080004000100000008001f0001900040"], 0x38}, 0x1, 0x0, 0x0, 0x1ca41f79a65c8c2e}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20024814) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x80000000, 0x0, {0x0, 0x0, 0x0, r4, 0x3, 0x8004}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) [ 1080.434171][ T28] audit: type=1804 audit(1593384716.198:816): pid=714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/96/memory.events" dev="sda1" ino=15945 res=1 [ 1080.494678][ T757] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1080.558372][ T28] audit: type=1804 audit(1593384716.208:817): pid=725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/96/memory.events" dev="sda1" ino=15945 res=1 22:52:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0x10, 0x3, 0x0) 22:52:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa00, 0x0}}], 0x1, 0x0, 0x0) 22:52:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600002f7600140012800b0001006970766c616e0001000000800a0005000400000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 22:52:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001300010027bd7000fbdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="000200000040000008002900f1d40000080004000100000008001f0001900040"], 0x38}, 0x1, 0x0, 0x0, 0x1ca41f79a65c8c2e}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r8, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20024814) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x80000000, 0x0, {0x0, 0x0, 0x0, r4, 0x3, 0x8004}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) 22:52:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000000)=0x80000000, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 22:52:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000001c0)={{0x2, 0x0, @descriptor="f2d0749db3d26c91"}, 0x7c, 0x0, [], "e5f321a478581d1f732ff3235bc0a91df555710854a98fc6d018934a01a647b06776284b1420f3efa7f9a2994a829bf25b56f7059c89530a7d1431e06b04c4abdd9ad7c5eda164a19c598b8c07f4f20f1647fd7fe66901e2592f8d2e13f551bcc56da137523f0d4452c0e91fabf5fac306a1fc534653cb5c1780fc5f"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000002c0)={{0x2, 0x0, @reserved="224dd73acc1ed1eccda708c8d960fa6cd8efbed2e4c77705ce11dbb06fefc03b"}, 0x39, r2, [], "30851f479ca23a6a235ba612d5984413d873edc301c43fbd0b471e9af96376af946233f7ed415e06e4db90eb5217dccb5d80eeab387a5ef046"}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r5 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r5, r4}, 0x6) [ 1095.483769][ T769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1095.494911][ T773] IPVS: ftp: loaded support on port[0] = 21 22:52:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xda0, 0x0}}], 0x1, 0x0, 0x0) [ 1095.527066][ T779] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1095.547535][ T779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:52:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r5], 0x1c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) [ 1095.581370][ T779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:52:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, r1}, 0x78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="2e0000001f000511d25a80648c63940d0700000010000640090003000200000037153e370a00088002141779ecbd", 0x2e}], 0x1}, 0x0) [ 1095.644537][ T773] virt_wifi0 speed is unknown, defaulting to 1000 22:52:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xe00, 0x0}}], 0x1, 0x0, 0x0) [ 1095.794862][ T794] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 1095.815763][ T794] netlink: 'syz-executor.5': attribute type 8 has an invalid length. 22:52:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xec0, 0x0}}], 0x1, 0x0, 0x0) [ 1095.839428][ T28] audit: type=1804 audit(1593384731.610:818): pid=791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/415/cgroup.controllers" dev="sda1" ino=15947 res=1 [ 1095.890002][ T800] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 22:52:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000000)=0x80000000, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) [ 1095.936918][ T800] netlink: 'syz-executor.5': attribute type 8 has an invalid length. [ 1095.965689][ T28] audit: type=1804 audit(1593384731.640:819): pid=791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/415/cgroup.controllers" dev="sda1" ino=15947 res=1 [ 1096.246287][ T773] IPVS: ftp: loaded support on port[0] = 21 [ 1096.278022][ T773] virt_wifi0 speed is unknown, defaulting to 1000 [ 1096.722490][T10210] tipc: TX() has been purged, node left! [ 1098.782361][T10210] tipc: TX() has been purged, node left! 22:52:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 22:52:27 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r0, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000240)='mptcp_pm\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc041081}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x22000804}, 0x4800) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r7, 0x400448e4, &(0x7f0000000100)) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = accept4$bt_l2cap(r8, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x80000) getsockopt$IP_SET_OP_VERSION(r9, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 22:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x3f00, 0x0}}], 0x1, 0x0, 0x0) 22:52:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xec0, 0x0}}], 0x1, 0x0, 0x0) 22:52:27 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket(0x2, 0x6, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x10d, 0x6, &(0x7f0000000000), 0x10) connect$bt_sco(r1, &(0x7f0000000080), 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xf0}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000012c0)="55260d927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 22:52:27 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600002f7600140012800b0001006970766c616e0001000000800a0005000400000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 22:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4800, 0x0}}], 0x1, 0x0, 0x0) 22:52:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xec0, 0x0}}], 0x1, 0x0, 0x0) [ 1111.518152][ T865] IPVS: ftp: loaded support on port[0] = 21 [ 1111.528041][ T867] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1111.614702][ T870] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1111.634333][ T870] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:52:27 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 1111.679657][ T870] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1111.712537][ T865] virt_wifi0 speed is unknown, defaulting to 1000 [ 1111.723464][ T867] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4c00, 0x0}}], 0x1, 0x0, 0x0) 22:52:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4800, 0x0}}], 0x1, 0x0, 0x0) 22:52:27 executing program 4: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\b ', @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)={0x354, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x597ab26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb51d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x497b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd51a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d3d1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb8b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c041114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57d57c06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c55}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f7ff75b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc02d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788a928b}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9e7f11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56b121e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20071e10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed6ff52}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb5c8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4196d94d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e6fd48f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e47c46e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d700c23}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76501dd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d37807b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79dd5008}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c808559}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d2427f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ecceca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c58496}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26482731}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e023107}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x645bb3e5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14547746}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x817058}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10f166a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63c5d3bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21972af2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31b66e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26d19be5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b5f950}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd4567f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31734e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dacce71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c0b83e}]}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40}, 0xc080) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb0600000069fd6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b50000000000000000000000010000000000000000000000000001"], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 22:52:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r3 = accept(r2, 0x0, &(0x7f0000000100)) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x64, r4, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffffe}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3d}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x20, r4, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x24000040) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x58, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x464b7914748c6b03}]}, 0x58}, 0x1, 0x0, 0x0, 0x4810}, 0x24000000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r7, 0x2}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/17, 0x11, 0xd9) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfd2c, 0x0, 0xfffffffc, 0x2, r7}, 0x10) 22:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6000, 0x0}}], 0x1, 0x0, 0x0) [ 1112.075312][ T903] IPVS: ftp: loaded support on port[0] = 21 22:52:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6800, 0x0}}], 0x1, 0x0, 0x0) 22:52:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6c00, 0x0}}], 0x1, 0x0, 0x0) [ 1112.419759][ T903] virt_wifi0 speed is unknown, defaulting to 1000 22:52:28 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x1) sendmsg$AUDIT_USER(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x3ed, 0x800, 0x70bd25, 0x25dfdbfe, "2297389d9d5839f74f9ee626f232ca373f87e9", ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000000) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="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"], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r7, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6erspan0\x00'}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x7f}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x70}}, 0x20000000) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 22:52:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600002f7600140012800b0001006970766c616e0001000000800a0005000400000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 22:52:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7400, 0x0}}], 0x1, 0x0, 0x0) 22:52:28 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000440)="ae", 0x1}], 0x1}}], 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1410, 0x100, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x40040}, 0x0) [ 1112.805825][ T952] IPVS: ftp: loaded support on port[0] = 21 [ 1112.844213][ T955] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1112.880903][ T955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1112.881015][T10212] tipc: TX() has been purged, node left! [ 1112.903742][ T907] IPVS: ftp: loaded support on port[0] = 21 [ 1112.914135][ T955] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1112.994410][ T956] syz-executor.5 (956) used greatest stack depth: 21960 bytes left [ 1113.141510][ T952] virt_wifi0 speed is unknown, defaulting to 1000 [ 1113.415559][ T907] virt_wifi0 speed is unknown, defaulting to 1000 [ 1115.330641][T10212] tipc: TX() has been purged, node left! [ 1115.500462][T10212] tipc: TX() has been purged, node left! [ 1115.660383][T10212] tipc: TX() has been purged, node left! 22:52:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) 22:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7a00, 0x0}}], 0x1, 0x0, 0x0) 22:52:43 executing program 4: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\b ', @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)={0x354, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x597ab26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb51d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x497b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd51a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d3d1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb8b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c041114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57d57c06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c55}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f7ff75b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc02d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788a928b}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9e7f11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56b121e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20071e10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed6ff52}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb5c8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4196d94d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e6fd48f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e47c46e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d700c23}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76501dd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d37807b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79dd5008}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c808559}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d2427f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ecceca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c58496}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26482731}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e023107}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x645bb3e5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14547746}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x817058}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10f166a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63c5d3bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21972af2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31b66e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26d19be5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b5f950}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd4567f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31734e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dacce71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c0b83e}]}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40}, 0xc080) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb0600000069fd6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b50000000000000000000000010000000000000000000000000001"], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 22:52:43 executing program 5: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x23, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\b ', @ANYRES16, @ANYRESDEC=r2], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000004700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004940)={&(0x7f00000006c0)={0x354, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x597ab26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb51d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x497b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd51a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d3d1f4a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9175}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb8b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c041114}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57d57c06}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c55}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f7ff75b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61ce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc02d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x788a928b}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9e7f11}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56b121e9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20071e10}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ed6ff52}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb5c8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4196d94d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e6fd48f}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e47c46e}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d700c23}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76501dd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d37807b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79dd5008}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x5}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1c808559}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d2427f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ecceca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49c58496}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26482731}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e023107}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x645bb3e5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14547746}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x817058}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10f166a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x75}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63c5d3bf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21972af2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31b66e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26d19be5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28b5f950}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd4567f}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31734e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6dacce71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22c0b83e}]}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40}, 0xc080) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb0600000069fd6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff8795d58091519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e9580594eaec4"], 0x9240db9) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b50000000000000000000000010000000000000000000000000001"], 0x20}}, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x0, 0x8}, 0xc) close(r6) r7 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000540)=0x8) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 22:52:43 executing program 2: r0 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x10000, 0x5, 0x3, 0xc3, 0xffffffe1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000b00)) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000b80)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x401030}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x54, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010100}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}]}, 0x54}, 0x1, 0x0, 0x0, 0x200000a0}, 0x20008041) r4 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000cc0)=r4) recvmmsg(0xffffffffffffffff, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/67, 0x43}, {&(0x7f0000000d80)=""/194, 0xc2}], 0x2}, 0x1}, {{&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/101, 0x65}, {&(0x7f0000000fc0)=""/229, 0xe5}], 0x2, &(0x7f0000001100)=""/11, 0xb}, 0x7}, {{&(0x7f0000001140)=@nfc, 0x80, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/82, 0x52}, {&(0x7f0000001240)=""/191, 0xbf}, {&(0x7f0000001300)=""/178, 0xb2}], 0x3, &(0x7f0000001400)=""/114, 0x72}, 0x3}, {{&(0x7f0000001480)=@isdn, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)=""/53, 0x35}], 0x1, &(0x7f0000001580)=""/94, 0x5e}, 0x1}, {{&(0x7f0000001600)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001680)=""/45, 0x2d}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000001980)=""/230, 0xe6}, {&(0x7f0000001a80)=""/230, 0xe6}, {&(0x7f0000001b80)=""/40, 0x28}, {&(0x7f0000001bc0)=""/52, 0x34}], 0x9, &(0x7f0000001cc0)=""/217, 0xd9}, 0x5}, {{&(0x7f0000001dc0)=@ax25={{0x3, @default}, [@null, @bcast, @null, @bcast, @netrom, @null, @remote, @bcast]}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/227, 0xe3}, {&(0x7f0000001f40)=""/215, 0xd7}, {&(0x7f0000002040)=""/40, 0x28}], 0x3, &(0x7f00000020c0)=""/111, 0x6f}, 0xffff3cd1}], 0x6, 0x10000, &(0x7f00000022c0)={0x0, 0x989680}) sendmsg$IPSET_CMD_SWAP(r5, &(0x7f00000023c0)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002380)={&(0x7f0000002340)={0x38, 0x6, 0x6, 0x205, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f00000024c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000002500)=@sack_info={r6, 0x7, 0x292}, &(0x7f0000002540)=0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r7, 0x29, 0x39, &(0x7f0000002580)={0x8, 0x6, 0x1, 0x20, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, [], 0x13}]}, 0x38) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000002600)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r8, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x24, r9, 0x100, 0x70bd2d, 0x100, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000045) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000002700)={0x5, 0x6, 0x8000, 0xff}, 0x10) 22:52:43 executing program 0: unshare(0x40000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) connect(r1, &(0x7f0000000000)=@qipcrtr, 0x80) write$tun(0xffffffffffffffff, 0x0, 0x0) 22:52:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x21, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, 0x0, 0x20, 0x2, 0x25dfdbfd, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x4048044) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1127.547669][ T1039] IPVS: ftp: loaded support on port[0] = 21 22:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa00d, 0x0}}], 0x1, 0x0, 0x0) [ 1127.659742][ T1039] virt_wifi0 speed is unknown, defaulting to 1000 22:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xc00e, 0x0}}], 0x1, 0x0, 0x0) [ 1127.737120][ T1053] IPVS: ftp: loaded support on port[0] = 21 22:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x1a000, 0x0}}], 0x1, 0x0, 0x0) 22:52:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x34000, 0x0}}], 0x1, 0x0, 0x0) 22:52:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0) [ 1128.259466][ T1053] virt_wifi0 speed is unknown, defaulting to 1000 [ 1128.328173][ T1044] IPVS: ftp: loaded support on port[0] = 21 [ 1128.525895][ T1056] IPVS: ftp: loaded support on port[0] = 21 [ 1128.550468][ T257] tipc: TX() has been purged, node left! [ 1128.774485][ T1044] virt_wifi0 speed is unknown, defaulting to 1000 [ 1129.076088][ T1056] virt_wifi0 speed is unknown, defaulting to 1000 [ 1130.898661][ T257] tipc: TX() has been purged, node left! [ 1131.088814][ T257] tipc: TX() has been purged, node left! [ 1131.248617][ T257] tipc: TX() has been purged, node left! 22:52:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) 22:52:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x34000, 0x0}}], 0x1, 0x0, 0x0) 22:52:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xe, &(0x7f00000025c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r0}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0x0], 0x3}, 0x20) 22:52:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x400300, 0x0}}], 0x1, 0x0, 0x0) 22:52:58 executing program 0: r0 = socket(0x200000000000011, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$rxrpc(r3, &(0x7f0000000200)=""/219, 0xdb, 0x120, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x24) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="2253fd0fff61"}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000980)=[@in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [], @empty}, 0x10000}], 0x48) r4 = accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000140)=0x60) write$binfmt_aout(r4, &(0x7f0000000300)={{0x10b, 0x40, 0x0, 0x28f, 0xcd, 0x1, 0x3c1}, "b40fd89b84696abf2d4faf7b8c4b7ace2399fc50455b76bbd7847327102ae611ce89b5006b18019835b09452b6bc7185113b1889668be28066d615c4618d45282ac181de8043e6b43acf4c3c6ddfb89c8cbcffba3700", [[], [], [], [], [], []]}, 0x676) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 22:52:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x21, &(0x7f00000000c0)={&(0x7f0000000140)={0x24, 0x0, 0x20, 0x2, 0x25dfdbfd, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x4048044) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) [ 1143.034772][ T1179] IPVS: ftp: loaded support on port[0] = 21 22:52:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="009bc48e", @ANYRES16=r5, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB='%\x00-\x00\x00\x00\x00\x00'], 0x24}}, 0x0) 22:52:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@alg={0xe8, 0x10, 0x1, 0x0, 0x0, {{'drbg_nopr_hmac_sha384\x00'}}, [{0x4}]}, 0xe8}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @loopback}}, 0x2, 0x2, 0x2, 0x1, 0x6}, &(0x7f0000000480)=0x98) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008005, 0x0, 0x0) gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040), 0x12) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r6, @ANYBLOB="0307010056b0140ea90b1585000004000180"], 0x18}}, 0x0) sendfile(r3, r2, 0x0, 0x100100000000) [ 1143.096054][ T1179] virt_wifi0 speed is unknown, defaulting to 1000 22:52:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa00100, 0x0}}], 0x1, 0x0, 0x0) 22:52:59 executing program 0: socket$kcm(0xa, 0x802, 0x88) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}}, 0x14}}, 0x240080d0) socket$inet(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0]}]}}}], 0x30, 0x5}, 0x0) [ 1143.265917][ T1201] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1143.359365][ T28] audit: type=1804 audit(1593384779.145:820): pid=1201 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/421/cgroup.controllers" dev="sda1" ino=15991 res=1 22:52:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x1000000, 0x0}}], 0x1, 0x0, 0x0) 22:52:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x2000000, 0x0}}], 0x1, 0x0, 0x0) [ 1144.207813][T10220] tipc: TX() has been purged, node left! 22:53:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') 22:53:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa00100, 0x0}}], 0x1, 0x0, 0x0) 22:53:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000023c0)={0x1, 'vlan1\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7b65637572697479000000000000000000000000000000000000000000000000e30000000650d0f771cd8eca3740d6d6ee29680e40368b68bd2ac0b702a208ed0ef6f281b10e944688f295a405a9b563491aac0b628ce4db1cfad26602f82023278041f2a7e262c2fde82787629006aa687469752a78291cb02d5de033cf34a69003516a31308cf9b67335bf56e6080db62547836d39cb7263230a21351421b1f6977a0bde478367291d3e4d1505540900000000000000f883f1f7efd9864d6d9c2a4783a494c683a322af97adaff895f6385c000000000000000116521f2bf0329e4b763e363a2db8c87b8740cdd51f313f79305b13ea6500"/258], &(0x7f0000000000)=0x107) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000100)={0x100008003, 0x40000000, 0x2be20000}) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b0000) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f0000000180)=""/106) socket$inet6(0xa, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x100000, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000001440)={0xa, &(0x7f00000013c0)=[{0xfffb, 0xff, 0x35}, {0x20, 0x9, 0x2, 0x9}, {0x4, 0x80, 0xa, 0x8000}, {0x5e2, 0x7, 0x8, 0x9}, {0x8, 0x7, 0x20, 0x1f}, {0x9, 0x2, 0xa0, 0x4}, {0x101, 0x4, 0xe0, 0xae0d}, {0x7, 0xef, 0x8, 0xd25}, {0x7, 0x0, 0xa8, 0x8000}, {0x6, 0x2, 0x1, 0x241}]}) 22:53:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x3000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:15 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9, 0x2}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000000000000006000000f46df4af62f6f379964063f0364a417ea37bab6e8e588baa25b36ebf853984e2d5177a3f716d02e5a3"], 0x1c}}, 0x0) [ 1159.308160][ T1258] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1159.311722][ T1262] IPVS: sync thread started: state = MASTER, mcast_ifn = vlan1, syncid = 2, id = 0 22:53:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x3}}}}]}, 0x38}}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_emit_ethernet(0x56, &(0x7f0000000540)={@remote, @broadcast, @void, {@canfd={0xd, {{0x1, 0x1, 0x1, 0x1}, 0x15, 0x2, 0x0, 0x0, "ddd56d7c9192013b205268bd92a5e3791e7f6fbbd69e0bb46d52668f5281eb92603f43a8f54eefbb88ff16fdcf78a1ba563ea307dbc81f2fc3090a247d3b10b8"}}}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r6, @ANYBLOB="af86000000000000000003000000400001000d0001007564703a73797a393f281eb5e8521ba2157311041a2332000000002c000400140001000200ffffe000000200000000000000001400020002952f00ac1414bb0000000000000000480007000c00040003000000000000000c000400e50400000000000008000200000000000c000300001000000000000008000200ffffffff080001000900000008000100000200003c000700080001000200000008000200ffffff7f08000200070000000800020006000000080001000004000008000100010000000800020001000000100004000900010073797a3100000000"], 0xe8}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r10, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r9, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x260, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7390}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffb8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5b}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "f4c1a89801a08be81087638a16d95af9690eb721b718d6"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "36427c6873486d07f0971edf855260e4e464a214c79651e2e277a4"}}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb085}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6d3c643a}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xdb2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x108, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb79}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfc6e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ac4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9036}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x4045}, 0x4000094) 22:53:15 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@delchain={0x190, 0x65, 0x800, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x5, 0x1}, {0x7, 0xfff2}, {0xc}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x140, 0x2, [@TCA_FW_INDEV={0x14, 0x3, 'veth1_to_team\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'ip6erspan0\x00'}, @TCA_FW_ACT={0x114, 0x4, [@m_skbedit={0x110, 0x1e, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x9, 0x9, 0x0, 0x5, 0xfffffff9}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x2}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2a}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x81, 0x3, 0x7, 0x8}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7f}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xb, 0x9}}]}, {0x7b, 0x6, "8ecc6df175a610f68d47b0c25156762a1482b944791d43f28bc5e762625585c017ba7ee7b47067d589007864299a57654b1838875ea17bb847e13b26429a4a5a97744d7802aba3fe31acd57df449a7726cfda7af03bb9ffcabbc4a45b77830b614064f24803099df0d670592e624092f8fe77197177b50"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x7f}}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x10, 0x2, [@TCA_ROUTE4_POLICE={0xc, 0x5, [@TCA_POLICE_RESULT={0x8, 0x5, 0x80000001}]}]}}]}, 0x190}}, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @remote}, 0x10) 22:53:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0xb, &(0x7f0000000ac0), 0xe) sendmsg$inet(r2, &(0x7f0000002f00)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000004740)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000580)={0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x98, 0x0, 0x308, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x80000001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffffffffffffff15}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6a8b}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x101}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x98}, 0x1, 0x0, 0x0, 0xc884}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'bridge_slave_1\x00', 0x400}) close(r0) [ 1159.540313][ T1280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1159.597832][ T1280] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. 22:53:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x5000000, 0x0}}], 0x1, 0x0, 0x0) [ 1159.638263][ T1280] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1159.657181][ T1280] tipc: Enabling of bearer rejected, illegal name [ 1159.673947][ T1293] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:53:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4000000, 0x0}}], 0x1, 0x0, 0x0) [ 1159.699633][ T1295] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1159.732008][ T1280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1159.765159][ T1295] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1159.790980][ T1295] tipc: Enabling of bearer rejected, illegal name 22:53:15 executing program 5: syz_emit_ethernet(0x8a, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0cfdff", 0x54, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @fastopen={0x22, 0x2}, @md5sig={0x13, 0x12, "67cac79ed4aecc78ed658a9f35a6e17c"}, @timestamp={0x8, 0xa}, @mptcp=@syn={0x1e, 0xc, 0x0, 0x1, 0x7f}, @timestamp={0x8, 0xa}]}}}}}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair(0x1d, 0x2, 0x7, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 22:53:31 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) 22:53:31 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) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="000000000000dad05c9c12000c000100766574687f8b4243"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r6, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=r7, @ANYBLOB="000000000000000008000a000f000000"], 0x28}}, 0x0) r8 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r10, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r11, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r10, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x4c, r12, 0x14, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 22:53:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001800)={0x0}, 0x1, 0x0, 0x0, 0x84}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) syz_genetlink_get_family_id$ethtool(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) r2 = socket(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000beec1c092d2f1619818400a2d7688a2927ecf7dbad1946ee7c319b189b6e1986958a83507195218d794a12acb0b8ab67e90b07d182a3bb214a23f650e7652d0ed945e6a4bb16f2603e905e3133bc4b856cd402dbc81ebcc8ceca6e366d8c2baec69bba88e70963c2be4b7d791706094718ec29c1cc24caa25fa8a6c40f75b3ea7cdd1123a73d53edf047d095f4d0f127a004702dc387b439afac74aa6cd1b415aa4b3ea3d439a6f2b395df806c69c7a2e5a1f7c879d9eceb68f54cab10889e", @ANYRES16, @ANYRESOCT=r2, @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x801}, 0x0) syz_genetlink_get_family_id$fou(0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000000)={{0x0, 0x0, @identifier="209166431c7fe2b47d43637313727de7"}}) 22:53:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = 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)=0x14) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) 22:53:31 executing program 4: r0 = socket(0x2c, 0x80002, 0xfffffffe) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x5, 0x0, 0x0}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x80000, 0x40}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x42, 0xa01, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000001700)=ANY=[@ANYBLOB="6000000003070104000c0c1a4e31a2d8bb10570000000000000003000400080005400000000108000540000000000900010073797a31000000000c00034000000000000000082400078008000140000010000800024000000005080002400000a97843efa4a8aff85c20e5c8b827783f44540c60b725ae0d956dda9f22ec09487ed2a8dd80510e14d3ae665c536b1e89a38c3a6033c3e3a8d53bb5583eca10cfc811d5574b9a12517425784ea57c5d5a56f2b48adb620d4bdd839a33160e29077595f47bea65d992ce1cf5bf9b49679028d6625b8370c53317c15a86a62d8a1c27"], 0x60}, 0x1, 0x0, 0x0, 0x4000088}, 0x8000) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) accept4$phonet_pipe(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)={0x11a4, 0x2, 0xa01, 0x70bd2a, 0x0, {0x2, 0x2}, [@nested={0x16f, 0x59, 0x0, 0x1, [@generic="37b12e320f7321a2e5d55a7ff91f6307659789150fc8c418a22c6d2bc0d08d882ed7f089e302067bf3ef8c7ac1af1a81ce7f67dbef50dfb97cf92bc93c64e68cffa8b12cd690dfc39180597c8f8bcf0d4248d922b345a26bff08dcb7888482e4c47f9bfa1ed3030042fd9a6e431dea76805aac5619ca795ca615ad4be41e09f3db8c18248c3448b35512792a7ab581e002f463c83ef0832a6e7f54426456593b02e9c0b4ca8c9b11d688039dade58a479b4018c55b8ca522fa7d66bd11f4e77a9418a69418d5c77f2d9fa392b6c9f382a9bbca30d4e3cad6b64266ac9d40a4d40d7e7b6867c2a9", @generic="2eee4035a969c83853868b13ad6e16d513401fcaec04c5c3b79ce817e49f2d4193725aaa1fc37ce40a5ec8166a94f7d7ef6e1f9bd7e9f53faf91d9aff51cabf11ef1b4c0fc2a9282778b6f45a5c1038efd8c5ed3e28dfa0a5aeaa8793bce49734f711b3a5175c456efaa998dca946c21dfbc35e9434e4b30c44213f50fa71b5950340358"]}, @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x2c}}, @nested={0x100c, 0x3f, 0x0, 0x1, [@generic="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", @typed={0x8, 0x21, 0x0, 0x0, @ipv4=@remote}]}]}, 0x11a4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/162, 0xa2}], 0x1, &(0x7f0000000300)=""/5, 0x5}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f00000001c0)=0x1, 0x4) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000fffffffd0008000d00", @ANYRES32=0x0, @ANYBLOB="08eb19ffffee0000"], 0x30}}, 0x0) 22:53:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6000000, 0x0}}], 0x1, 0x0, 0x0) [ 1175.284331][ T1353] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1175.308133][ T1355] IPVS: ftp: loaded support on port[0] = 21 22:53:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7000000, 0x0}}], 0x1, 0x0, 0x0) [ 1175.333486][ T1355] virt_wifi0 speed is unknown, defaulting to 1000 [ 1175.362654][ T1362] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1175.372096][ T28] audit: type=1804 audit(1593384811.138:821): pid=1352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/460/cgroup.controllers" dev="sda1" ino=16016 res=1 [ 1175.466931][ T28] audit: type=1804 audit(1593384811.198:822): pid=1361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/460/memory.events" dev="sda1" ino=15971 res=1 22:53:31 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, &(0x7f0000000140)) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 22:53:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x8000000, 0x0}}], 0x1, 0x0, 0x0) [ 1175.619385][ T28] audit: type=1800 audit(1593384811.198:823): pid=1361 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15971 res=0 22:53:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) [ 1175.683110][ T1376] IPVS: ftp: loaded support on port[0] = 21 22:53:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xe000000, 0x0}}], 0x1, 0x0, 0x0) [ 1176.040630][ T28] audit: type=1804 audit(1593384811.818:824): pid=1384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/461/cgroup.controllers" dev="sda1" ino=15809 res=1 [ 1176.159805][ T28] audit: type=1804 audit(1593384811.938:825): pid=1388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/461/memory.events" dev="sda1" ino=15971 res=1 [ 1176.194955][ T1376] virt_wifi0 speed is unknown, defaulting to 1000 [ 1176.343706][ T28] audit: type=1800 audit(1593384811.938:826): pid=1388 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15971 res=0 [ 1176.632020][ T1378] IPVS: ftp: loaded support on port[0] = 21 [ 1176.741703][ T1378] virt_wifi0 speed is unknown, defaulting to 1000 [ 1176.921642][ T1355] IPVS: ftp: loaded support on port[0] = 21 [ 1177.254966][ T1355] virt_wifi0 speed is unknown, defaulting to 1000 [ 1177.299043][ T21] tipc: TX() has been purged, node left! [ 1179.344673][ T21] tipc: TX() has been purged, node left! [ 1179.513572][ T21] tipc: TX() has been purged, node left! [ 1181.843504][ T21] tipc: TX() has been purged, node left! 22:53:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) 22:53:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x3f000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:47 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180)=0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) 22:53:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000340)=0xfc2, 0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @any, 0xffff}, 0xe) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd7000fcdbdf250f00000008000300", @ANYRES32=0x0, @ANYBLOB="08000c00740300000500a300000000ffb77c412492b0af55833153a2de5a905a2e3d56974b8f5745a48cb5b29d5446b5927a446ade3476859765d36d5af529c004cb6ff6ba1ecc3e9566561a259c913118fe432ddd07be8d3ad7bc38d773a146302fd2850c13c68b58fdc4baecd48805745f9b9516c16ff0c92fadfd6db75a80a42f606f53620b0a365a1acf88ca60263ddfcea0f80f61f12a6160f026cde5331df7d5ae05a3"], 0x2c}}, 0x4040080) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="501c00000114000428bd7000fbdbdf25080001000000000008000100b08e6f01c7ff33197a240b9604140a01000000080001000200000008000100000000000800010002000000080001000100000008000100000000000800010002000000"], 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="17010000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @loopback}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) 22:53:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r3, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r6, 0xf, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendfile(r5, r4, 0x0, 0x10000000b) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r10, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) setsockopt$sock_int(r9, 0x1, 0x2f, &(0x7f0000000240), 0x4) [ 1191.548106][ T1508] IPVS: ftp: loaded support on port[0] = 21 22:53:47 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000c80)={0x244, 0x14, 0x2, 0x70bd2b, 0x25dfdbfe, {0x1e, 0xf7}, [@INET_DIAG_REQ_BYTECODE={0xe6, 0x1, "716d305b3b0f5467a516c5c45ec89c19c5018a8a561dc5497441119b2179e3ac7378fc5ee28dcd944ec6e425941c9aae68376c171597e2749ad41ba095bd47273f242d91b009ad1a0d9330c5d9e9ea923ca76e5fc172bac787ca6ce18404209088417f13074367d98a0acd3208e3d3c20a3866f76cf0657dae01fc057d56aeb6aaa4739f1c93bbf5610f7d0dd3ac596bdcec60894cf32bcc63a5276b872fc33f69a0b7e86b9868e6404c6ded41e925f4dc7a886efb29b6e769827e373682c927e74cdc8f70021b59668eed56d7af4ba0f6bcf939726da64273f968bd07ea7884e45b"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "952a515126bb6ff0fd0e341c16765a5e932025c9200bcaefff46bed345aecbf607438890e5af894657e9d1e399659c68927d33fbebbe8d3dbbd99381ee21dd26d5811c7599f7c4ea633ccd"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "00447fff81f7cde46477818b57482e48ce3e1692bd55bacc89f1e43b23a7632fbbb0a23c8b74858069a9727d80bcc806b62dec4beda146fe53e47378fc842b1ed7d04da4f66aeab7481373a27b11ca4391e184a75fc190377f5ad34d7036e0db508684c7f5b65b433f72154ea32e9bee94bbe382820e414651acd76ca544892979bd96854b2baf97d2dc216602656688160779db8d2bad633801a053ae82282c019743b770ad43f3ef446d82c1adcca5fe086ddfd173a07ca3142dce81f874186bbe5aa33360ef868769cc4c70c55a41904c24ed6c85456117b7a46caeab13ae9c5dfa87f4f8d4a1f36f3c829b32d6c8ae"}]}, 0x244}, 0x1, 0x0, 0x0, 0x20008090}, 0x4001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x3000000, 0xe, 0x0, &(0x7f00000003c0)="0069c2704ade28eddb0000200000", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:53:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x48000000, 0x0}}], 0x1, 0x0, 0x0) [ 1191.651472][ T28] audit: type=1804 audit(1593384827.430:827): pid=1506 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/462/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 1191.727330][ T1508] virt_wifi0 speed is unknown, defaulting to 1000 [ 1191.825618][ T28] audit: type=1804 audit(1593384827.500:828): pid=1515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/462/memory.events" dev="sda1" ino=16030 res=1 22:53:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x4c000000, 0x0}}], 0x1, 0x0, 0x0) 22:53:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2a) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000c, 0x2011, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, 0x2, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_QUEUE_NUM={0x8}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x31}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000810}, 0x2400c001) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r8, 0x2, 0x3, [0x0, 0x80, 0x0]}, &(0x7f0000000100)=0xe) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) [ 1191.994212][ T28] audit: type=1800 audit(1593384827.500:829): pid=1515 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16030 res=0 [ 1192.122393][ T28] audit: type=1804 audit(1593384827.520:830): pid=1517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/426/cgroup.controllers" dev="sda1" ino=16035 res=1 22:53:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x1f, 0x9d29fe4ae537b0bb, 0x4, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e00000032000907002780258c6394fb0124fc0e10000b500c000200053582c137153e3709000180ba643000d1bd", 0xfffffed4}], 0x1}, 0x0) [ 1192.506779][ T1552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1192.624141][ T1552] device bond9 entered promiscuous mode [ 1192.629957][ T1552] 8021q: adding VLAN 0 to HW filter on device bond9 [ 1192.657812][ T1512] bond9: (slave ip6tnl4): The slave device specified does not support setting the MAC address [ 1192.681175][ T1512] bond9: (slave ip6tnl4): Error -95 calling set_mac_address [ 1192.709370][ T1552] IPVS: ftp: loaded support on port[0] = 21 [ 1192.839242][ T1600] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1192.873025][ T1552] virt_wifi0 speed is unknown, defaulting to 1000 [ 1193.092580][T10210] tipc: TX() has been purged, node left! 22:54:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) socket$inet6(0x10, 0x3, 0x0) 22:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x60000000, 0x0}}], 0x1, 0x0, 0x0) 22:54:03 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000010c0)=0x916, 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="914c62f5d80f89d61a7edb4ffc83ac75e31a2a271e0ce60cc2248bc111c3874c7f68f89224b31401491e90680a80421cda977f57d3141bdf55569cce4e2066ecf35f21d002646bc0ad750a6410384ab5ad90f0c20974675892dd2c6bf9a25643a73b35945f44ae8be3b2cb0d128121f46d5965", 0x73}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) 22:54:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000cc7000/0x3000)=nil, 0x3000, 0x200000c, 0x10, 0xffffffffffffffff, 0xceb50000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0fa54db2244920c989ce4e38a7ef10673f0417a7cd5e2542587c0b222a40805809145c4528658cd8ad09106c738e4cbb2a65974f1d42df6e1639b4db5c58cbd74480fb65"], 0x9240db9) close(0xffffffffffffffff) r3 = socket$tipc(0x1e, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x24048084}, 0x4008881) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="2e990fdef0e404000000000000000050ae", @ANYRES16=r4, @ANYBLOB="0f1300000000000000000f00000008000300d35820281ed25f7220e5adb8c07f707cd98f8b1b66f4eceb49fb2349080629df602a7a4d975953df0bf2f8f12ed70b866e1d72cb7b9fac9100017e8f16e898bad643b9b42a3bc8c9a1e6c005c78205bb94f921141d33f59870083dbac99f7dacd9de48e9f730b4fe2ebd3ec161f335b3fd3d7f532ed3555038d9d68f5569", @ANYRES32=0x0, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="00042dbd7000090000000600000005002f000100000005002900000000000800390040000000080039000600000006002800cd000000050038000000000008000b007f000000"], 0x4c}, 0x1, 0x0, 0x0, 0x45}, 0x20000000) recvfrom(r2, &(0x7f0000000040)=""/188, 0xc5, 0x40012500, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) epoll_create1(0x0) 22:54:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x2012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2a) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000c, 0x2011, r0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, 0x2, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_QUEUE_NUM={0x8}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x31}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000810}, 0x2400c001) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r8, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r8, 0x2, 0x3, [0x0, 0x80, 0x0]}, &(0x7f0000000100)=0xe) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xfffffff1}}], 0x1500, 0x0, 0x0) 22:54:03 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c00000010000104080000c6d5611a6f9ee4e5e6", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000020001c0002800600010004000080040003800c000200100000061300000008000500", @ANYRES32=r1], 0x5c}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x8, {{0xa, 0x4e22, 0x80000001, @private2, 0x9}}}, 0x88) sendmmsg(r2, &(0x7f0000000000), 0x40000000000022d, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)={r5}) 22:54:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) writev(r4, &(0x7f0000001440)=[{&(0x7f0000000140)="7f04bb1a1d", 0x5}, {&(0x7f0000000240)="e3f36f6e30f53690373fd1ca841206037bf058a2cbb661961d9988fed7346820ef0e1f52e4420eb223dcf4e595cf3c5790740296faecee953e6829b96864152101bebeb116733dca4cecb37df756135135decf", 0x53}, {&(0x7f00000002c0)="0d7cbf1f7c29e3b5b0866cb98ab5b1453aacaee09c79a6295304f99379ee0ec7615be8a9d97b129ce2dc7b95ddbaeaa48590ff7cbe121954d4ca9429fc76ee48045ac3fc462617cb004ed76b536b91aad1ab640faabcf89f0c78da367201680f72dd81b7548907e656466b1e7263fedb5bdb7de721d5160695af748fd5d0acbe28d06b1662487cf9a81cee528241e241", 0x90}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="e20ac301990e669aa6f0b253dccc2a3800c58084089375d938bdcf74efaab6fc516671ca0d928d89ff947c960b1cafa8966a5c5f97061f5430122d633f022dfa97693360d6206040fee95aab806b262dd8500702b67fe0", 0x57}, {&(0x7f0000001400)="d9008665b190892b7da7400d0e113488a4bdedfcf910da9d5e3eaf35c419a466a8e989b5912030aaf3b7", 0x2a}], 0x6) sendto$l2tp(r1, &(0x7f0000000040)="590e70ef53e2cd40cc989fe8a66531bfd8f0b7d67951d2d9cac0c141f311646560920b61f686ef7f515e2e30300447d21af04da8993629721fba2f676259449b10423a30c473cd03d6acb4ea5861bd5299b692fbedb32bc1552bb0579b1bc06c769c2f62f96fde08c5fa5e6e44", 0x6d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x1}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f38146bf40700090401800000000100ce40103d4a7b4245020040000000", 0x24) 22:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x68000000, 0x0}}], 0x1, 0x0, 0x0) [ 1207.389276][ T1664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1207.461274][ T1664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:54:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f1ed4436f7054f26b1b3f4279e7b3460040037536bedf6ba6b34f98125f30e6326996a3cfee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109eaf009edd0d69613d3cd62f00158e6eee8532151d0100000001000000dcbf00000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fd72c002a60c1bc7dc8c38b7d2e13c50424b9dd1145903ff45f70685c6bd9ff41c69b7de4758c1096a1dc52f29e470a000517ebc406e89dcbb7677e6528b08514ea6e3174ac24cf609068f645ce971fc0480737a55ebb0bd701f7ff21e88b3cfc22df01e4bac9d97328fa2a82b5e8741e35056d933bed759ff232cebc68b91af50479387467824262852c7939db5672d07cdbe8e14abf56497e5d56d06c7551b870b2851c3f0a1aab71587a21c8f1b336a5bf74a105a6ccdd01b0f04edb256c604f068773f6db9d661bd7f0e2536ffbfe5ca31b4083125531458b7d1e341c6f864f9829745f5865aad41d2915aabd602a2d6cd415e8351ebc4223f54d6bec664709ff03f1aa3dc7f1580ace9bf2afd28d7157e67fb98d121ad2eb372713255012e028cb2654d493a0b4b35faae176a6a1903f06dff9864ac936859a537e8e4871d4acf3e3dc10e13ef227f627a460d7ad1fa253d33fa74f172d340707ed3ceb855574e4e8d9308a7d29869ddaf0baf929b8a749017d9cd8582c4a6104874e5c73cfae4e1e347c0cff28235a6bb7aa3804b907a8f2880c586272c3f4d79bdd6305745cb1cb385e6add14652003c7cdbc324f07d134d3ed07f1c13323816409ddbe4c6f8df084c5e9734ae30aa9afdc7125f01ab03adef7c50d37340ae365cc653b16c99b1074407136b4506000f0916a39d3057d50dfce12b39e73aeeb6eaf14652dda68c98ef938e6515a94a71836469efea651d9b7eb85f3f9f7fef8ea0e2e335432f2d5ae2c51944da8d7391d6d6b97419a3b7660df4c5124ca425d374b371867a79b31c6617fc3327191fbf514573f0e30d1d60be2168fffc2f3dccd599a2cb77f124e22f87621f39b50d938dbfd8c6b2a3a324c257bc9110971b749ccd74089ed6b86f81ca3d247d8f71d290ed1b1a11f7a67125170c88c3b6a50696332226401b110da9c786eeca22debc99735583b54c13c3130978fa069af8223b38ced735c2d905f51ca85ffa4add5647489b3968efb821aa8a2d19ef52134842e64171f3963841086e3797a4825d081f2d987f05c534187738655d7dc958f6c41d66a1619a68e41b94bc162f3556076b80550d961ca74f1ffdaccf0ea5fd7e0fca8b27ff3983ab74fd3d505366d1eab44e7fe312b3b129e000302d613916c9bcf9fa275fac73a5b6bfb27f88dba816020be760f7b45e001efada8"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x1a4, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x13c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87a2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000011}, 0x24008051) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r1}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x308, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [], @rand_addr=0x64010102}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0xcc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1b}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ID={0x48, 0x3, "70fefd2ab9f6133c291d1c80b02b4c2f1a8ff85aaf8847e2e55e62baa5f971a2af4d2fd5b5c8870abc5272c0371551ca99f589877d0c22159b0935f467053e06c0908de0"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "4d653a3be4fa3f69a3b8a06ee9631f90bd5bfe84eda1d8213f816e77d9d82d"}}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xaf}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r7, 0x0, 0x0) close(r7) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) 22:54:03 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000001a005f0014f9f4070009040002000000000000000000000008001b00013d0000", 0x24) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/156, &(0x7f0000000000)=0x9c) 22:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6c000000, 0x0}}], 0x1, 0x0, 0x0) [ 1207.754399][ T1707] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 22:54:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x74000000, 0x0}}], 0x1, 0x0, 0x0) 22:54:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) 22:54:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x6c000000, 0x0}}], 0x1, 0x0, 0x0) 22:54:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x1a4, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x13c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87a2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000011}, 0x24008051) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r1}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x308, r8, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x28}}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2b}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [], @rand_addr=0x64010102}, 0x1}}}}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0xcc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1b}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ID={0x48, 0x3, "70fefd2ab9f6133c291d1c80b02b4c2f1a8ff85aaf8847e2e55e62baa5f971a2af4d2fd5b5c8870abc5272c0371551ca99f589877d0c22159b0935f467053e06c0908de0"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "4d653a3be4fa3f69a3b8a06ee9631f90bd5bfe84eda1d8213f816e77d9d82d"}}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xaf}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r7, 0x0, 0x0) close(r7) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) 22:54:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FIOCLEX(r5, 0x5451) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d04000000000000002105000000", @ANYRES32=r4], 0x20}, 0x1, 0x3f00}, 0x0) 22:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x7a000000, 0x0}}], 0x1, 0x0, 0x0) 22:54:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047", @ANYBLOB], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1223.445364][ T1733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1223.530020][ T1739] batman_adv: batadv0: Adding interface: veth93 [ 1223.541863][ T1739] batman_adv: batadv0: The MTU of interface veth93 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xa00d0000, 0x0}}], 0x1, 0x0, 0x0) [ 1223.571080][ T28] audit: type=1804 audit(1593384859.363:831): pid=1745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir155401017/syzkaller.rG2Fog/467/cgroup.controllers" dev="sda1" ino=16039 res=1 [ 1223.612540][ T1739] batman_adv: batadv0: Not using interface veth93 (retrying later): interface not active 22:54:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) socket$inet6(0x10, 0x3, 0x0) 22:54:19 executing program 2: syz_init_net_socket$ax25(0x3, 0x2, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@tipc=@id, &(0x7f0000000340)=0x80, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x19, &(0x7f0000000140), 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) 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) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x1f0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000380), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', {0x7}}}}, {{@arp={@empty, @empty, 0xffffff00, 0xffffff00, 0xd, 0x8, {@empty, {[0xff, 0x0, 0xff]}}, {@mac=@remote, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}}, 0x0, 0x7f, 0x325, 0x0, 0x848a, 0x4, 'veth0_virt_wifi\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x210}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x8, 0xfffa, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@remote, @multicast2, @multicast2, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) r4 = accept4(r2, &(0x7f0000000080)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x80, 0x800) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) [ 1223.673805][ T1733] batman_adv: batadv0: Removing interface: veth93 22:54:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) 22:54:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000000e6ffffffffffffff00", @ANYRES32=r4, @ANYBLOB="d43e9e93e2dfffff0020e2ff270300000000000264b13b129ea09f9a490c7190427468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff400000000000000000006227d6421ba32fe3fe08daff0a37d19613e56693ee9cea91d14d3f62c2e50e14d192ae7fc277f3500448812450508ab9baa3792ab6dc9156eec1dab8e7c3b4a8ac3cc9dd55438b02b1fad5cb97144de8ff49b6a976698426117a08813d5ddb26cc3b47211e967974d20ab79d670c6c1e833a0e8b95475626c4cf24bf49f0c407bb0625ed7b73842c1af1b17cdefd02d516ac1ea9e6"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000074c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}}, 0x24}}, 0x0) [ 1223.793318][ T1739] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 22:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xc00e0000, 0x0}}], 0x1, 0x0, 0x0) 22:54:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) read$alg(r0, &(0x7f0000000040)=""/140, 0x8c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x43}, @private=0xa010100, 0xffffffff, 0xff, 'team0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x84, 0x2, 0x31}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x339c6563, 0x4]}}, @common=@set={{0x40, 'set\x00'}, {{0x1, [0x5, 0x1, 0x4, 0x0, 0x3, 0x2], 0x1, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x10, 'Bq'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@connmark={{0x30, 'connmark\x00'}, {0xc0da, 0x8}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) 22:54:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x42000200) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/144, &(0x7f0000000300)=0x90) r2 = accept(r0, 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000540)={0x27, 0x0, 0x1, 0x2, 0x1f, 0x9, "8c0d2a036e9db3968746bd2edbd2aecf4db66d21ee739adaabf606ae4bcb492d2edee70f1bed3a4f2bee89dac1246562f99edefbb5b46ee8cf21f724ebf7d2", 0xe}, 0x60) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0000000000000000000f00000008000300", @ANYRES32=r4, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000", @ANYRES16=r8, @ANYBLOB="af86000000000000000003000000400001000d0001007564703a73797a393f281eb5e8521ba2157311041a2332000000002c000400140001000200ffffe000000200000000000000001400020002952f00ac1414bb0000000000000000480007000c00040003000000000000000c000400e50400000000000008000200000000000c000300001000000000000008000200ffffffff080001000900000008000100000200003c000700080001000200000008000200ffffff7f08000200070000000800020006000000080001000004000008000100010000000800020001000000100004000900010073797a3100000000"], 0xe8}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x690b558427c72330}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa0, r8, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xcd0c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e20, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000005c0)=0xfd, 0x1) [ 1223.935714][ T1776] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1223.988340][ T1781] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. 22:54:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0xffffff7f, 0x0}}], 0x1, 0x0, 0x0) [ 1224.033355][ T1781] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1224.067494][ T1776] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1224.134434][ T1788] IPVS: ftp: loaded support on port[0] = 21 22:54:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="776d02310000000008000400", @ANYRES32=r3, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) 22:54:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="090400000700000000000100000014000200776731000000000000000000000000000800050001000000240003"], 0x54}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001c00)={0x3c, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429bae11f070481c3d9746a13e8f8"}]}, 0x3c}}, 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) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) sendmsg$NL80211_CMD_GET_SCAN(r5, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x68, r8, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x400}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000001, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000080), 0x4) [ 1224.182638][ T1786] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1224.193919][ T1788] virt_wifi0 speed is unknown, defaulting to 1000 [ 1224.220781][ T1786] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1224.252836][ T1786] tipc: Enabling of bearer rejected, illegal name [ 1224.286846][ T1798] device lo entered promiscuous mode 22:54:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0xffff, 0x9, 0xecd9, 0x1}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x24, r5, 0x400, 0x0, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x1) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r5, 0xc20, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008001}, 0x8020) getsockname$packet(r3, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[], 0x34}}, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000003c0)={0x1, &(0x7f0000000300)=[{0x9, 0x0, 0x9, 0x80}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="600000001500100026bd7000fddbdf250208e135", @ANYRES32=0x0, @ANYBLOB="080004006401010208000400ffffffff080004000000000008000100e0000002141506000700000001010000c6181f6ee6c3aaa2696d1a0751d5206753038ba8bb0214008600400000000000000401000000000000009f1c80278be872fc"], 0x60}}, 0x0) [ 1224.318215][ T1798] device tunl0 entered promiscuous mode [ 1224.356262][ T1798] device gre0 entered promiscuous mode [ 1224.391071][ T1798] device gretap0 entered promiscuous mode [ 1224.422943][ T1798] device erspan0 entered promiscuous mode [ 1224.446408][ T1798] device ip_vti0 entered promiscuous mode [ 1224.468099][ T1798] device ip6_vti0 entered promiscuous mode [ 1224.497495][ T1798] device sit0 entered promiscuous mode [ 1224.527313][ T1798] device ip6tnl0 entered promiscuous mode 22:54:20 executing program 2: unshare(0x40000000) r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, r0, 0x42f9000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_cmd={0x30, 0xffffffff, 0x9, 0x2, 0x1f, 0x9, 0x2, 0x5, 0x0, 0x9, 0x9, 0x0, 0x6, 0x5, 0x5, 0x3, [0x8000, 0xc5f]}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="c6bfbc68109e8b1a6b743b579d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1224.575024][ T1798] device ip6gre0 entered promiscuous mode [ 1224.596513][ T1798] device syz_tun entered promiscuous mode [ 1224.618890][ T1798] device ip6gretap0 entered promiscuous mode [ 1224.641461][ T1798] device bridge0 entered promiscuous mode [ 1224.687658][ T1809] IPVS: ftp: loaded support on port[0] = 21 [ 1224.768340][ T1809] virt_wifi0 speed is unknown, defaulting to 1000 [ 1224.850108][ T1788] IPVS: ftp: loaded support on port[0] = 21 [ 1224.863874][ T1833] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1224.896294][ T1833] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1224.923234][ T1833] tipc: Enabling of bearer rejected, illegal name [ 1225.458413][ T1809] IPVS: ftp: loaded support on port[0] = 21 [ 1225.530567][ T1809] virt_wifi0 speed is unknown, defaulting to 1000 [ 1226.059400][ T257] tipc: TX() has been purged, node left! [ 1229.126563][ T257] tipc: TX() has been purged, node left! [ 1229.288767][ T257] tipc: TX() has been purged, node left! 22:54:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) socket$inet6(0x10, 0x3, 0x0) 22:54:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'hsr0\x00', {0x2, 0x4e21, @private=0xa010102}}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffff15ff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c21d916ef0027000000", @ANYRES32=r3, @ANYBLOB="000000000000000004000000080001007533320020000200080003000000000014000500000000000000ff22a574902aa9"], 0x4c}}, 0x0) r5 = socket(0x1e, 0x3, 0x10001) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x210, 0x210, 0x300, 0x118, 0x440, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f0000000340), {[{{@ipv6={@ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0x3f}, [0xff000000, 0x0, 0x6f3e16099bae8c15, 0xffffffff], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'ip6gre0\x00', 'tunl0\x00', {}, {}, 0x3b, 0x76, 0x2}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x64010101, @ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, 0x20, 0x9}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@loopback, @loopback, [0xff, 0xffffffff, 0xffffff00, 0xc0b04a7716edecfb], [0x0, 0xff000000, 0x0, 0xffffffff], 'veth0_to_bond\x00', 'team_slave_0\x00', {0xff}, {}, 0x6c, 0x9, 0x2, 0x1}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@private1, @ipv6=@mcast1, 0x3a, 0x3c, 0x6}}}, {{@ipv6={@ipv4={[], [], @broadcast}, @private0={0xfc, 0x0, [], 0x1}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0xff000000, 0x0, 0x0, 0xffffff00], 'veth1_to_bridge\x00', 'netpci0\x00', {0xff}, {0xff}, 0x0, 0xff, 0x3, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xe}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xd}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@remote, 0x26, 0x39, 0x400}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2a, 0x1b, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x660) 22:54:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) socket$nl_route(0x10, 0x3, 0x0) 22:54:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 22:54:35 executing program 2: unshare(0x40000000) r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, r0, 0x42f9000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_cmd={0x30, 0xffffffff, 0x9, 0x2, 0x1f, 0x9, 0x2, 0x5, 0x0, 0x9, 0x9, 0x0, 0x6, 0x5, 0x5, 0x3, [0x8000, 0xc5f]}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="c6bfbc68109e8b1a6b743b579d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:54:35 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000003c0)) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'macvlan1\x00', @ifru_hwaddr=@broadcast}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="6002d61b01440601fe80000000000000000000000000001dfe8000000000000000000000000000bb670a04058178fdffff02000000edffffffffffffff000001fe80000000000000000000000000002a00000000000000000000000000000001fc020000000000000000000000000000fe8000000000000000000000000000bb4e214e20", @ANYRES32=r5, @ANYRES32=0x41424344, @ANYBLOB="a14000079078051bfe14f989b28017a87a92a270f4c1cd1e44466a061312840b7784aafe8a13fbeb45b3b8df3f19584c0a9b5e0381fe06e2d4c3d91312d711bc665cb61f327e152288a812aea1fe13f98930d2066542293fb0705c234ffe56a00000008c77fd0e367766483a55f6eb45eeea00c2e58d8e8cde6410d653c136a0f3e18ec53cadb25b20776a84ed0aaee5ba828368e71c62d0eb08e3796e55f3770c31d276a2c3c69246f3e33d1e05348391f00253d98b2194c853bd206ed05766ece97d51473992ae816c7adfc3011d5e1e1ac7d5fa42103098f38303330bf617"], 0x16c) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="53e60000000000000000370000000e0001006e657464657673696d0000000f0002006e6574e4657673696d307f000000000000000000faff040000000000"], 0x44}}, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 22:54:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000100)=0x14, 0x80000) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, [], [{0x3a, 0x0, 0x3f, 0x0, 0x80, 0x2}, {0x3ff, 0x4, 0x80000001, 0x4a8, 0x7f, 0x7}], [[], []]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004880) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20a40000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) writev(r7, &(0x7f0000000640)=[{&(0x7f0000000340)="7facc8dd12f7e01209c0a5e71a0f2be9d337b52c87ecb9e7ad528a0756654f4590451588be4dcaa0d824e51cf12b9bb8fe76c6", 0x33}, {&(0x7f0000000380)="fcd45fff18d09e08439537762fe0b6a0975cd822e9a73fed3ebe1854a108b9cdeca36e76907ec8a8e6edcac4f9bf9777360aab044acb513528a692b257c215f4bdc311d49bffc0b3909f3d42ce88be64f9680db473780bb2d33499db9483b76e8a37a858e630c8c41c71c388", 0x6c}, {&(0x7f0000000440)="bb7f5d", 0x3}, {&(0x7f0000000480)="eaef85857d39785bc70bc9436c00d6c6de95f7cbbce12e03973f1748121c1ed562ae2041f8a1ae7f76fe81228ef4551c4120a6aba793c4b7a45a1399c61fb457277f44618157db3ded45911489211d37dbaecc7991aa714c4198ecc0c5819274aee91d50ef5daf35bc918f3f", 0x6c}, {&(0x7f0000000500)="a9847ac452b682ff1e837e3b3043f1084a0d5369d4b0744782ff3cca2b1e9366cbb23d7f6681b295985216d69e6648e65f6e727cffc176b81f4b4a44c1db2ef7d22d5f8b3a4fec040b30ac31d7909a0cf27d09fbdef43102dc2d9ddce69d1c26bd614858a14b4c01fcdcbec166a798a93f5442ff84ceaf5990527e80e40dab19de2dfee179980e049ca4", 0x8a}, {&(0x7f00000005c0)="0760dadfe02753a8435da43ed85df23d38cd0af6160579a9ddbc20aa453e923e80351d35114e4593613e5e9b7516518884fe28e145b56f0b6ad6bf3f3b6b24733d313e2defe9b42f7aa068f6af5d15b1957eb1bebd8815436ba5d0b6fb84dc5dc467c1e1aa5a929c317c8fbf06ac881447cf868827d042", 0x77}], 0x6) ioctl$int_out(r3, 0x1, &(0x7f0000000400)) [ 1239.794059][ T1906] IPVS: ftp: loaded support on port[0] = 21 22:54:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x3}}], 0x1, 0x0, 0x0) [ 1239.830824][ T1902] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1239.850008][ T28] audit: type=1804 audit(1593384875.644:832): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/117/cgroup.controllers" dev="sda1" ino=16018 res=1 [ 1239.923913][ T1906] virt_wifi0 speed is unknown, defaulting to 1000 [ 1239.979226][ T28] audit: type=1804 audit(1593384875.644:833): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/117/cgroup.controllers" dev="sda1" ino=16018 res=1 22:54:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[], 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) r5 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) write(r5, &(0x7f0000000080)="a5c370cec96e72508bad73bb119c1f9c884ee0fa85a944877a6b1e5a4693d20814d4861581e4aea9f9d48ae693a3adc3e121e9f42f75f69e77c01f33f56ab76a5da4aeba45fe81e031869c0b4e0d40a0ef85b460f554ad0b4503fb70a5bc376ab40913d4c090e482ddb1f94ff126483ef11927457551fa23190d", 0x7a) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, 0x0, &(0x7f0000000200)) 22:54:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) [ 1240.127891][ T28] audit: type=1804 audit(1593384875.714:834): pid=1902 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/430/cgroup.controllers" dev="sda1" ino=15955 res=1 22:54:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000003c0)) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'macvlan1\x00', @ifru_hwaddr=@broadcast}}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="6002d61b01440601fe80000000000000000000000000001dfe8000000000000000000000000000bb670a04058178fdffff02000000edffffffffffffff000001fe80000000000000000000000000002a00000000000000000000000000000001fc020000000000000000000000000000fe8000000000000000000000000000bb4e214e20", @ANYRES32=r5, @ANYRES32=0x41424344, @ANYBLOB="a14000079078051bfe14f989b28017a87a92a270f4c1cd1e44466a061312840b7784aafe8a13fbeb45b3b8df3f19584c0a9b5e0381fe06e2d4c3d91312d711bc665cb61f327e152288a812aea1fe13f98930d2066542293fb0705c234ffe56a00000008c77fd0e367766483a55f6eb45eeea00c2e58d8e8cde6410d653c136a0f3e18ec53cadb25b20776a84ed0aaee5ba828368e71c62d0eb08e3796e55f3770c31d276a2c3c69246f3e33d1e05348391f00253d98b2194c853bd206ed05766ece97d51473992ae816c7adfc3011d5e1e1ac7d5fa42103098f38303330bf617"], 0x16c) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="53e60000000000000000370000000e0001006e657464657673696d0000000f0002006e6574e4657673696d307f000000000000000000faff040000000000"], 0x44}}, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local, 'batadv0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x40000000000014d, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 22:54:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x5}}], 0x1, 0x0, 0x0) [ 1240.708657][ T1931] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1240.789573][ T28] audit: type=1804 audit(1593384876.585:835): pid=1935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir225004335/syzkaller.rbZT4Q/431/cgroup.controllers" dev="sda1" ino=16049 res=1 [ 1241.218021][T10220] tipc: TX() has been purged, node left! 22:54:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) socket$inet6(0x10, 0x3, 0x0) 22:54:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040000000000000000", 0x39}], 0x1) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getpeername$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) [ 1254.881324][ T1962] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1254.901428][ T1962] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1255.168174][ T1967] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 1255.177148][ T1962] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:54:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:54:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6}}], 0x1, 0x0, 0x0) 22:54:51 executing program 2: unshare(0x40000000) r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, r0, 0x42f9000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_cmd={0x30, 0xffffffff, 0x9, 0x2, 0x1f, 0x9, 0x2, 0x5, 0x0, 0x9, 0x9, 0x0, 0x6, 0x5, 0x5, 0x3, [0x8000, 0xc5f]}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="c6bfbc68109e8b1a6b743b579d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:54:51 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000012c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x2e, 0x2e]}}, &(0x7f0000001340)=""/4080, 0x20, 0xff0, 0x41}, 0x20) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000580)={@empty, 0x0}, &(0x7f00000005c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000009c0)={&(0x7f0000000a40)={0x3b0, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{0x8}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r1}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x1, 0xdd, 0xf7, 0x80}, {0x200, 0x3, 0x1, 0x20000}, {0xc1a8, 0x7, 0xad, 0x2d7}, {0x9, 0x7f, 0x7}, {0x0, 0x1, 0x2, 0x7}, {0x2694, 0x63, 0x0, 0x1f}, {0x100, 0x6, 0xfc, 0x6}, {0x1, 0x3, 0x6, 0x7}, {0x0, 0x8, 0xff, 0x5}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x800, 0x6, 0xfe, 0x4000000}, {0x4, 0x87, 0x9, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x3b0}, 0x1, 0x0, 0x0, 0xc0}, 0x4080800) 22:54:51 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="180200000000000000000000000000009500000000000000917a153f1e725dfd38b5515d4846c94cf8ff281b7b0002000000000000c406415a85f2b755381a583b9c4a1b940b8c6882e074e52e8d7e214db53ac9530e3dc5dbbfe0d48aee38adb4dae904cc76723005bbf6278a29fa65dc2bbd"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x70) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x80000001, r2}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0x400}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000280), 0x400, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000280)={0x0, &(0x7f00000004c0)=""/240, &(0x7f00000005c0), &(0x7f00000015c0), 0x3, r3}, 0x38) [ 1255.504051][ T1979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1255.525015][ T1978] IPVS: ftp: loaded support on port[0] = 21 22:54:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7}}], 0x1, 0x0, 0x0) [ 1255.603274][ T1978] virt_wifi0 speed is unknown, defaulting to 1000 [ 1255.612774][ T1984] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:54:51 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="48000000100005870000000000000000000000000759ebfd21ffca0100c7b599231d19f7dbd8a5e9e69a20355edccc8b16b661fbf2fe325a6ab5bc84a8acd86699fe5b44ebc8a7906653db55c7e76ae3ff08c6811f1ec274602bf7e20685285d0c418c4b3875d25ebc34afaa64538bcf73c99ad0af9215f9e22f6844fb5d98621700a95d9460f6292012d14ccb62b422b7fca115e334ad41c896db273b5ab266e79bd9ccea8e080ec658", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000020000000000040000000700010066770000480002003c000400380001"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x8}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3}, @ETHTOOL_A_LINKINFO_PORT={0x5}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x3}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x89abf21073236e47}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000001b00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x80, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2000000}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000001d00)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x90, r7, 0x8, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}]}, 0x90}}, 0x10) 22:54:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x8}}], 0x1, 0x0, 0x0) 22:54:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0xfffffffffffffe6f) bind$unix(0xffffffffffffffff, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$AUDIT_USER_TTY(r3, 0x0, 0x40000c0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005680)=[{0x0, 0x0, 0x0}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000100)=0x79, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x1, 0x0, 0x8000000006}]}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x6e22, 0x8006, @loopback, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24004092, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='#', 0x1, 0x20042041, &(0x7f0000000240)={0xa, 0x0, 0x200, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) poll(&(0x7f0000000040)=[{r0, 0x2020}], 0x1, 0xef) close(r0) [ 1255.782729][ T2002] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1255.835201][ T2002] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 22:54:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x7c, 0x0, 0xb, 0x801, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_NAME={0xd, 0x1, '\\.\x13!\xea-{:\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 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)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), 0x4) close(r0) [ 1256.010090][ T2012] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 1256.343321][ T2012] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 1256.615423][T10220] tipc: TX() has been purged, node left! 22:55:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x1ec, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40810}, [@IFLA_VFINFO_LIST={0x11c, 0x16, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x9}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x1ff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fff, 0x7993}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x10001, 0x3f}}, @IFLA_VF_TRUST={0xc, 0x9, {0x1000}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xffffff60, 0x7fff}}]}, {0x40, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xffffffffffffffff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0xfffff142, 0x7fffffff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x7, 0xaed, 0x1}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0xf42, 0x1}}, @IFLA_VF_VLAN={0x10, 0x2, {0x97, 0x8, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7, 0x85}}, @IFLA_VF_RATE={0x10, 0x6, {0x8004, 0x1ff, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x1f, 0x896, 0x7}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x400}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xa8b, 0x7}}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x76a, 0xfffffe07}}]}, {0x4}]}, @IFLA_AF_SPEC={0xb0, 0x1a, 0x0, 0x1, [@AF_INET6={0x14, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x81}]}, @AF_MPLS={0x4}, @AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x18, 0x0, 0x0, 0x80000000}]}}, @AF_MPLS={0x4}, @AF_MPLS={0x4}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8, 0x1d, 0x0, 0x0, 0x1}, {0x8, 0x10, 0x0, 0x0, 0x7fffffff}, {0x8, 0x11, 0x0, 0x0, 0x5}, {0x8, 0x7, 0x0, 0x0, 0x8}]}}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}]}, @AF_MPLS={0x4}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0xc, 0x0, 0x0, 0x10001}, {0x8, 0x0, 0x0, 0x0, 0x7}, {0x8, 0x1d}]}}]}]}, 0x1ec}}, 0x0) 22:55:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa}}], 0x1, 0x0, 0x0) 22:55:07 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x7c, 0x0, 0xb, 0x801, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_NAME={0xd, 0x1, '\\.\x13!\xea-{:\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x17, 0x1, 'cgroup.controllers\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 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)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), 0x4) close(r0) 22:55:07 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) shutdown(r1, 0x1) recvmsg$can_j1939(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x10042) 22:55:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r2, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x800, 0x0}, 0x8) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000240)={0x4f32a70, r3}, 0x8) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x800, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x0) r4 = socket(0x1e, 0x80000, 0xfffffffc) bind$l2tp6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x5, @ipv4={[], [], @multicast1}, 0x77bb38a5, 0x4}, 0x20) r5 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x0, @broadcast}}) 22:55:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xe}}], 0x1, 0x0, 0x0) [ 1271.396006][ T2101] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 1271.419805][ T2099] IPVS: ftp: loaded support on port[0] = 21 22:55:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa}}], 0x1, 0x0, 0x0) 22:55:07 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x48}}], 0x1, 0x0, 0x0) [ 1271.529772][ T2099] virt_wifi0 speed is unknown, defaulting to 1000 22:55:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'bond_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x7, 0x10}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0xfff, 0x400, 0x3, 0x0, r4, 0x3, [], r3, r5, 0x2, 0x5, 0x5}, 0x40) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000180016801400018010000200"/32], 0x38}}, 0x0) 22:55:07 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1272.244527][ T2148] IPVS: ftp: loaded support on port[0] = 21 [ 1272.299377][ T2148] virt_wifi0 speed is unknown, defaulting to 1000 [ 1272.615134][T10220] tipc: TX() has been purged, node left! 22:55:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) socket$nl_route(0x10, 0x3, 0x0) 22:55:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4c}}], 0x1, 0x0, 0x0) 22:55:22 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:22 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x40000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rxrpc(r3, &(0x7f00000012c0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x24) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001140)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001240)={&(0x7f00000013c0)={0xc4, 0x2, 0x2, 0x705, 0x0, 0x0, {0x5, 0x0, 0xa}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @private=0xa010102}}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @local}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x20040080) pwritev(r2, &(0x7f0000001200)=[{&(0x7f0000000000)="dd068b4f18851fe7909b4f3f7869320ef3de4f4a9440dd54250f24fd7d4c5d6e693f7dd417ea7fd3f44e6e0b033d817499f40a7aba54d01c8273803e31d7c14e1d2c2cb9fd694d0514390adf7762ea8c79f430d2661de402f187007dba105ea879", 0x61}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x25, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) 22:55:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14, 0x2, [@TCA_TCINDEX_FALL_THROUGH={0x8}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0xffffff7f}]}}]}, 0x44}}, 0x0) r3 = socket(0x2a, 0x4, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000000c0), 0x4) 22:55:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000800000003) read(r0, &(0x7f0000000380)=""/4096, 0x1000) getsockopt$inet_mreqsrc(r0, 0xffffffff00000000, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r6, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000013c0)={r6, @in6={{0xa, 0x4e22, 0xae, @dev={0xfe, 0x80, [], 0x26}, 0x9}}, 0x7, 0x9}, &(0x7f0000001480)=0x90) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x188, r2, 0x20, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0xe8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x30}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x38}, {0x6, 0x11, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8001}, {0x6, 0x11, 0x94}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0x6, 0x11, 0x6f}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}}]}, 0x188}, 0x1, 0x0, 0x0, 0x48001}, 0x4000000) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001380), 0x4) [ 1287.089049][ T2220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:22 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x60}}], 0x1, 0x0, 0x0) 22:55:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000005c0)=@llc={0x1a, 0x6, 0x76, 0x3, 0x6, 0xc2, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r6, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0xb00000000065808, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r9) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x5452, &(0x7f0000000040)) accept4$inet6(r9, 0x0, &(0x7f0000000100), 0x81000) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x10, &(0x7f0000000300)={r10}, &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000580)) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) recvmmsg(r11, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 1287.194977][ T2228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0xc, 0x0, 0x0, 0x7, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x3, 0x1a, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x2}}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x2}]}, 0x38}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x41}}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x81, @private0={0xfc, 0x0, [], 0x1}, 0x2}], 0x68) 22:55:23 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1287.336318][ T28] audit: type=1804 audit(1593384923.129:836): pid=2242 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir234392388/syzkaller.ojSJDH/125/rdma.current" dev="sda1" ino=15906 res=1 22:55:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x68}}], 0x1, 0x0, 0x0) [ 1287.471209][ T28] audit: type=1800 audit(1593384923.159:837): pid=2242 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="rdma.current" dev="sda1" ino=15906 res=0 [ 1287.513500][ T28] audit: type=1800 audit(1593384923.299:838): pid=2248 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="rdma.current" dev="sda1" ino=15906 res=0 22:55:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:38 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6c}}], 0x1, 0x0, 0x0) 22:55:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @dev, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @empty, @multicast2, @multicast, @private}}}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x14, r2, 0xf, 0x70bd27, 0x2000000, {0xf}}, 0x14}}, 0x0) getsockname(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @private}}}}, &(0x7f00000000c0)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) 22:55:38 executing program 2: unshare(0x54010300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x50, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @default, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = accept4$phonet_pipe(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c}}], 0x20}], 0x198, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, r2, 0x0, 0x2, &(0x7f0000000340)='+\x00', 0xffffffffffffffff}, 0x30) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_TARGET_NETNSID={0x8}]}, 0x30}}, 0x0) writev(r4, &(0x7f0000000100)=[{&(0x7f0000000200)="580000001500add427323b472545b4560a117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) getsockopt$rose(r0, 0x104, 0x6, &(0x7f0000000140), &(0x7f0000000280)=0x4) 22:55:38 executing program 4: r0 = socket(0x7, 0x5, 0xffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x44}, 0x4) unshare(0x40000000) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0f000000000000000008000300", @ANYRES32=r2, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r3, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x2}, &(0x7f0000000080)=0x28) socket$inet6(0xa, 0x0, 0x0) 22:55:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x74}}], 0x1, 0x0, 0x0) 22:55:38 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b7050000000000006110200000000000d40500002000000095000000000000009abb1723bf24203831c9545b21c751ee4024f479cbe4b89f9808838da5847c95ffc926c2e182c7a3221481f5009edaf5f5ac058299e10e790a198f42a715b99fb3d2a73dd02584a54ee68c70db4d8ae5df76"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) 22:55:38 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1303.020244][ T2271] IPVS: ftp: loaded support on port[0] = 21 22:55:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x50, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r3 = accept4(r2, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendto$inet(r3, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) 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) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1303.121323][ T2271] virt_wifi0 speed is unknown, defaulting to 1000 22:55:39 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7a}}], 0x1, 0x0, 0x0) [ 1303.768230][ T2280] IPVS: ftp: loaded support on port[0] = 21 [ 1303.826826][ T2280] virt_wifi0 speed is unknown, defaulting to 1000 [ 1304.111978][T10220] tipc: TX() has been purged, node left! [ 1306.121870][ T21] tipc: TX() has been purged, node left! 22:55:54 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x74}}], 0x1, 0x0, 0x0) 22:55:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x300}}], 0x1, 0x0, 0x0) 22:55:54 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x20004000) r4 = accept4(r2, &(0x7f0000000080)=@ax25={{}, [@null, @remote, @bcast, @bcast, @null, @default, @null]}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000140)) r5 = socket$kcm(0xa, 0x2, 0x73) socket$nl_audit(0x10, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind(r5, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, 0x80) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}, 0x3}}, 0x80) r6 = socket$kcm(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) bind(r6, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, 0x80) 22:55:54 executing program 2: r0 = socket(0x23, 0x5, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x4, 0x8, 0x103, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x19}, 0x880) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r4, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="09fdff889bd200000000800000005d000901000002e8ffffff0300", @ANYRES32=r6, @ANYBLOB="05002d0000000000"], 0x24}}, 0x0) write(r7, &(0x7f0000000080)="1800000070000d0002000000fc07ff1b0721fe1721000000f72999ae95e087841ec1a8c751420fb88f21f771", 0x2c) 22:55:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x24a, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000000000000000f00060005000600", 0x2e}], 0x1}, 0x0) ioctl$FIONCLEX(r0, 0x5450) 22:55:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60040002400a0003000200000037153e370a00018002020000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth0_macvtap\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0b0000000000000880000000c6000000c4210b6468e99fcedcba38cc23ae1ad0ed35ea1be28cd4be00b14f8b1d4cbd23fbfca3df0de5ae9e5e68dc3ed4ea4b5451efc95414ea2ec4d4677846ddad848c3fca678baf9df67e1537278e38599e718c1880688646de927e5fbac93eb806c68d89d8354c26fcdcc7f894be26164e8e28a29f41d5bb35c4c4020b49405e20bb7dd8c844bce72257b34c0852691ce6b498f36a63694c65b2a216c944e73585802a38308a74007ffbfbdb4e480ccf80d31edee2c9604b651dbc1481ccd9e8f9371ad2308987e2"]}) r2 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) r3 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0xfdb2, &(0x7f0000000380)={&(0x7f0000000140)={0x24, r6, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, r8, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}]}]}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r8, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xe6}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000200)) 22:55:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x500}}], 0x1, 0x0, 0x0) 22:55:54 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1318.772830][ T2393] bridge: RTM_NEWNEIGH with invalid ether address 22:55:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) [ 1318.813991][ T2396] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1318.835436][ T2398] bridge: RTM_NEWNEIGH with invalid ether address [ 1318.858595][ T2396] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 22:55:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="25639f47c5f942bf0fcaf2a44000c11ac8e9edd89a5da411f8457ce5981a15fc36e0df7d980c65b9d60717e37c76f270204b737b6a58", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f0000000000)=@ethtool_flash={0x26, 0x0, './file0\x00'}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0xa, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x3f}, 0x8) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x17, &(0x7f00000000c0)={r1}, 0xc) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000f9ff", @ANYBLOB="a48b1e6eb675acf96420f93c0d7239", @ANYBLOB="00012b8000fbdbdf25050000001400078008000100", @ANYRES32, @ANYRES16, @ANYRES32, @ANYBLOB="0800010000000000"], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'syzkaller1\x00', 0x2}, 0x18) 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) connect$rxrpc(r6, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0x2, @private0, 0x4}}, 0x24) 22:55:54 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6erspan0\x00', 0x8000}) [ 1318.906232][ T2396] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 22:55:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x600}}], 0x1, 0x0, 0x0) 22:55:54 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1318.950376][ T2396] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. 22:55:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000000000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, [{}], "dc1850507706d7d323831d5ecde8de791ed95639ce504aeb05b5db4a46f673b9602a851921babe5ebb3eba0a5d97c7bedc5437ea0e8c9da38bc2eea845bde33b7bba2083b63d027a31edf6e8082f7af10c2a3fda871b2018077f9b4438af9c890e763f4bffdd126cf0442e1884a1d6a400000000e78d7818f832b5c8a0a37962e03d7b6dbe88cd7f2e7458fd", [[]]}, 0x204) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x800) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'batadv0\x00', &(0x7f00000001c0)=@ethtool_rxfh={0x46, 0xfffffffd, 0xa0, 0x6, 0x8, "c2e0cf", 0x10002, [0xe498, 0x9, 0x3, 0x8001]}}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r7, 0x8983, &(0x7f0000000c00)={0x1, 'vlan0\x00', {}, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r8, 0x2}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000d4077a7e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d173fef2af00000000000000000000000000000000000000000000000000000000000000000000000000002d2100"/365], 0x16d) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r8, @ANYBLOB="810003002001040014008fc3017f987b207585ef2e40939f17e610e4a70ba69e7d15573cac337078a850bc2015eab32c0b3abb12d4601140ed42abb2e1c2b3efa0ff9d64c810ff18c47109328a33c283b98d749f2362bfb8dda9467654e05ec94921a9a3a0fbf947868327704ad87ab4ea9731756e308bbc992bdc4e6501"], &(0x7f0000000100)=0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f00000004c0)="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", 0x0, 0xf, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 22:55:54 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x700}}], 0x1, 0x0, 0x0) 22:55:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:55 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0xd, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xa}, @local, {[@rr={0x44, 0x1f, 0x19, [@private, @loopback, @multicast2, @empty, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 22:55:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00}}], 0x1, 0x0, 0x0) 22:55:55 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1319.740725][ T2429] [ 1319.743062][ T2429] ============================================ [ 1319.749286][ T2429] WARNING: possible recursive locking detected [ 1319.755555][ T2429] 5.8.0-rc2-syzkaller #0 Not tainted [ 1319.760826][ T2429] -------------------------------------------- [ 1319.766962][ T2429] syz-executor.4/2429 is trying to acquire lock: [ 1319.773272][ T2429] ffff88805c17e280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xf4/0x190 [ 1319.783497][ T2429] [ 1319.783497][ T2429] but task is already holding lock: [ 1319.790960][ T2429] ffff888062252280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 1319.801030][ T2429] [ 1319.801030][ T2429] other info that might help us debug this: [ 1319.809076][ T2429] Possible unsafe locking scenario: [ 1319.809076][ T2429] [ 1319.816514][ T2429] CPU0 [ 1319.819783][ T2429] ---- [ 1319.823065][ T2429] lock(&vlan_netdev_addr_lock_key/1); [ 1319.828598][ T2429] lock(&vlan_netdev_addr_lock_key/1); [ 1319.834134][ T2429] [ 1319.834134][ T2429] *** DEADLOCK *** [ 1319.834134][ T2429] [ 1319.842264][ T2429] May be due to missing lock nesting notation [ 1319.842264][ T2429] [ 1319.850572][ T2429] 3 locks held by syz-executor.4/2429: [ 1319.856012][ T2429] #0: ffffffff8a7982c8 (vlan_ioctl_mutex){+.+.}-{3:3}, at: sock_ioctl+0x4b8/0x730 [ 1319.865327][ T2429] #1: ffffffff8a7b0228 (rtnl_mutex){+.+.}-{3:3}, at: vlan_ioctl_handler+0xb7/0xeed [ 1319.874812][ T2429] #2: ffff888062252280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 1319.885317][ T2429] [ 1319.885317][ T2429] stack backtrace: [ 1319.891202][ T2429] CPU: 0 PID: 2429 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 1319.899801][ T2429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.909926][ T2429] Call Trace: [ 1319.913237][ T2429] dump_stack+0x18f/0x20d [ 1319.917583][ T2429] __lock_acquire.cold+0x178/0x3f8 [ 1319.922695][ T2429] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1319.928673][ T2429] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1319.934667][ T2429] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 1319.940467][ T2429] lock_acquire+0x1f1/0xad0 [ 1319.944969][ T2429] ? dev_mc_unsync+0xf4/0x190 [ 1319.949653][ T2429] ? lock_release+0x8d0/0x8d0 [ 1319.954320][ T2429] ? lock_release+0x8d0/0x8d0 [ 1319.958990][ T2429] ? do_raw_spin_lock+0x120/0x2b0 [ 1319.964010][ T2429] ? rwlock_bug.part.0+0x90/0x90 [ 1319.968949][ T2429] _raw_spin_lock_nested+0x30/0x40 [ 1319.974057][ T2429] ? dev_mc_unsync+0xf4/0x190 [ 1319.978730][ T2429] dev_mc_unsync+0xf4/0x190 [ 1319.983226][ T2429] vlan_dev_stop+0x51/0x350 [ 1319.987728][ T2429] ? vlan_dev_change_rx_flags+0x170/0x170 [ 1319.993442][ T2429] __dev_close_many+0x1b3/0x2e0 [ 1319.998301][ T2429] ? dev_add_offload+0x250/0x250 [ 1320.003234][ T2429] ? mark_held_locks+0x9f/0xe0 [ 1320.007997][ T2429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1320.014142][ T2429] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1320.020120][ T2429] dev_close_many+0x238/0x650 [ 1320.024798][ T2429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1320.030947][ T2429] ? napi_watchdog+0xc0/0xc0 [ 1320.035532][ T2429] ? vlan_device_event+0x68d/0x2010 [ 1320.040729][ T2429] vlan_device_event+0x8ef/0x2010 [ 1320.045753][ T2429] ? phonet_address_add+0x760/0x760 [ 1320.050947][ T2429] ? unregister_vlan_dev+0x570/0x570 [ 1320.056240][ T2429] ? do_raw_spin_unlock+0x171/0x230 [ 1320.061524][ T2429] notifier_call_chain+0xb5/0x200 [ 1320.066563][ T2429] call_netdevice_notifiers_info+0xb5/0x130 [ 1320.072457][ T2429] dev_close_many+0x30b/0x650 [ 1320.077133][ T2429] ? netdev_adjacent_get_private+0x40/0x40 [ 1320.083052][ T2429] ? napi_watchdog+0xc0/0xc0 [ 1320.087745][ T2429] ? vxlan_offload_rx_ports+0x430/0x430 [ 1320.093286][ T2429] rollback_registered_many+0x3af/0xf60 [ 1320.098829][ T2429] ? notifier_call_chain+0x1a9/0x200 [ 1320.104119][ T2429] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 1320.109237][ T2429] ? netdev_upper_dev_unlink+0x48e/0x5f0 [ 1320.114871][ T2429] unregister_netdevice_queue+0x2dd/0x570 [ 1320.120597][ T2429] ? unregister_netdevice_many+0x50/0x50 [ 1320.126226][ T2429] unregister_vlan_dev+0x2c0/0x570 [ 1320.131340][ T2429] vlan_ioctl_handler+0x311/0xeed [ 1320.136359][ T2429] ? mutex_lock_io_nested+0xf60/0xf60 [ 1320.141729][ T2429] ? register_vlan_dev+0x7f0/0x7f0 [ 1320.146911][ T2429] ? do_vfs_ioctl+0x27d/0x1090 [ 1320.151679][ T2429] ? generic_block_fiemap+0x60/0x60 [ 1320.156913][ T2429] ? register_vlan_dev+0x7f0/0x7f0 [ 1320.161998][ T2429] sock_ioctl+0x4d1/0x730 [ 1320.166304][ T2429] ? check_preemption_disabled+0x38/0x220 [ 1320.172009][ T2429] ? dlci_ioctl_set+0x30/0x30 [ 1320.176688][ T2429] ? __fget_files+0x294/0x400 [ 1320.181343][ T2429] ? dlci_ioctl_set+0x30/0x30 [ 1320.185996][ T2429] ksys_ioctl+0x11a/0x180 [ 1320.190300][ T2429] __x64_sys_ioctl+0x6f/0xb0 [ 1320.194991][ T2429] do_syscall_64+0x60/0xe0 [ 1320.199385][ T2429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1320.205249][ T2429] RIP: 0033:0x45cb19 [ 1320.209113][ T2429] Code: Bad RIP value. [ 1320.213154][ T2429] RSP: 002b:00007f703669ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1320.221539][ T2429] RAX: ffffffffffffffda RBX: 00000000004f3f80 RCX: 000000000045cb19 [ 1320.229492][ T2429] RDX: 0000000020000c00 RSI: 0000000000008983 RDI: 0000000000000008 [ 1320.237446][ T2429] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1320.245397][ T2429] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1320.253343][ T2429] R13: 00000000000006a6 R14: 00000000004d5520 R15: 00007f703669f6d4 22:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r5}}, 0x20}}, 0x0) 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xda0}}], 0x1, 0x0, 0x0) 22:55:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0x7fffdfe69000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) [ 1320.394642][ T2490] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1320.431592][ T2490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:55:56 executing program 5: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) [ 1320.467250][ T2499] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:56 executing program 5: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:56 executing program 5: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='3']}) 22:55:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xe00}}], 0x1, 0x0, 0x0) [ 1320.582810][ T2499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1320.616456][ T2514] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r5}}, 0x20}}, 0x0) [ 1320.633663][ T2523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1320.655350][ T2490] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1320.716728][ T2526] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:55:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xec0}}], 0x1, 0x0, 0x0) 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r5}}, 0x20}}, 0x0) 22:55:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0x7fffdfe69000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 22:55:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x3f00}}], 0x1, 0x0, 0x0) 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r5}}, 0x20}}, 0x0) 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4800}}], 0x1, 0x0, 0x0) 22:55:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r5], 0x28}}, 0x0) 22:55:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4c00}}], 0x1, 0x0, 0x0) 22:55:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0x7fffdfe69000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$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) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32=r4], 0x28}}, 0x0) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6000}}], 0x1, 0x0, 0x0) 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6800}}], 0x1, 0x0, 0x0) 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0x7fffdfe69000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6c00}}], 0x1, 0x0, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00'}) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7400}}], 0x1, 0x0, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7a00}}], 0x1, 0x0, 0x0) 22:55:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00d}}], 0x1, 0x0, 0x0) 22:55:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, 0x0, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:57 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:57 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xc00e}}], 0x1, 0x0, 0x0) 22:55:58 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x1a000}}], 0x1, 0x0, 0x0) 22:55:58 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x34000}}], 0x1, 0x0, 0x0) 22:55:58 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:58 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 22:55:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:58 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:58 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 22:55:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r7 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000100001040000a6d0437ed65d21680000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r6], 0x20}}, 0x0) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00100}}], 0x1, 0x0, 0x0) 22:55:59 executing program 3: socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 22:55:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:59 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 22:55:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r5], 0x20}}, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x3000000}}], 0x1, 0x0, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) socket$netlink(0x10, 0x3, 0x0) 22:55:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4000000}}], 0x1, 0x0, 0x0) [ 1323.900783][ T2865] __nla_validate_parse: 46 callbacks suppressed [ 1323.900791][ T2865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:55:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:55:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRESOCT, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r5], 0x20}}, 0x0) 22:55:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x5000000}}], 0x1, 0x0, 0x0) 22:55:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:55:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) [ 1324.097207][ T2873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1324.117715][ T2876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:56:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='+\x00'}, 0x10) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6000000}}], 0x1, 0x0, 0x0) 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) [ 1324.166496][ T2876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1324.201371][ T2885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x400300}}], 0x1, 0x0, 0x0) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7000000}}], 0x1, 0x0, 0x0) [ 1324.304967][ T2894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:00 executing program 4: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x8000000}}], 0x1, 0x0, 0x0) [ 1324.549342][ T2912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1324.589172][ T2913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) mmap(&(0x7f0000195000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) 22:56:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa000000}}], 0x1, 0x0, 0x0) 22:56:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) [ 1324.799546][ T2937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:56:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1324.840706][ T2942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xe000000}}], 0x1, 0x0, 0x0) 22:56:00 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @null]}, 0x48) 22:56:00 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:00 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x3f000000}}], 0x1, 0x0, 0x0) 22:56:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:00 executing program 3: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300", @ANYRES32], 0x28}}, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x48000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:01 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) 22:56:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") 22:56:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4c000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x60000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, 0x0, 0x0) 22:56:01 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x68000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 22:56:01 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x6c000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x74000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 22:56:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x7a000000}}], 0x1, 0x0, 0x0) 22:56:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) 22:56:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) 22:56:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00d0000}}], 0x1, 0x0, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xc00e0000}}], 0x1, 0x0, 0x0) 22:56:02 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e6217eb60e0bf03ef926102d4300"], 0x28}}, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 22:56:02 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:02 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2], 0x28}}, 0x0) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x0, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 22:56:02 executing program 5: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2], 0x28}}, 0x0) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) 22:56:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}}, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2], 0x28}}, 0x0) 22:56:02 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r4], 0x20}}, 0x0) 22:56:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x40030000000000}}], 0x1, 0x0, 0x0) 22:56:02 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:02 executing program 4: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) 22:56:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa0010000000000}}], 0x1, 0x0, 0x0) 22:56:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r3], 0x20}}, 0x0) 22:56:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, 0x0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r3], 0x20}}, 0x0) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)) 22:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32=r3], 0x20}}, 0x0) 22:56:03 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff0f000097000fa1bcd894e621"], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32], 0x20}}, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="ff"], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:03 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r0, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x300000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x400000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) 22:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32], 0x20}}, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x500000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB], 0x28}}, 0x0) 22:56:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00d0000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) 22:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB="ff"], 0x28}}, 0x0) 22:56:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x600000000000000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00d0000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010344000000c70a3b9b00000000", @ANYRES32], 0x20}}, 0x0) 22:56:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x14, r1, 0x703}, 0x14}}, 0x0) 22:56:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) 22:56:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0xa00d0000}}], 0x1, 0x0, 0x0) 22:56:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYBLOB="ff"], 0x28}}, 0x0) 22:56:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r1, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) recvmmsg(r0, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x700000000000000}}], 0x1, 0x0, 0x0) 22:56:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_g