@multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffff800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x34, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1d8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xba2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffff81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf6c}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x1) [ 794.151376][T30459] lo: Caught tx_queue_len zero misconfig [ 794.231631][T30455] IPVS: ftp: loaded support on port[0] = 21 06:35:31 executing program 0: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="a3"], 0x1) r3 = socket$inet(0x2, 0x3, 0x7f) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000100)=0x100, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 794.459823][T30443] IPVS: ftp: loaded support on port[0] = 21 [ 794.501813][T30417] virt_wifi0 speed is unknown, defaulting to 1000 [ 794.501837][T30386] netdevsim0 speed is unknown, defaulting to 1000 [ 795.058058][T30440] netdevsim0 speed is unknown, defaulting to 1000 [ 795.138639][T30386] virt_wifi0 speed is unknown, defaulting to 1000 [ 795.339849][T30455] netdevsim0 speed is unknown, defaulting to 1000 [ 795.352351][T30440] virt_wifi0 speed is unknown, defaulting to 1000 06:35:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100001f00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r4, 0x0, 0x100000001) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @rose}, [@null, @default, @bcast, @null, @remote, @rose, @remote, @netrom]}, &(0x7f0000000200)=0x48) 06:35:33 executing program 0: unshare(0x6e050600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000015c0)='pids.current\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0xfffffdb3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvfrom$rose(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket(0x28, 0x1, 0x0) close(r4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000014c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0200cc00f595a53b78d1bb8a39084a16296bd9d4459decbece1ef23265bb62b135d9269537b1b24b2fbe719bbaaa7fa1c6fe4aa5dcad03776e0fd5420b7fec93be5b4bd2b576f29c668780fa02aa524777d8b0c2d5857f7a5da83dfc875fe853a1d17edd76de5b5765e8b5404e8e68ce9ca668ebdedc3ce95ddbd3f8292a62103c4a8c5303f6be5e3ec235a95ae9299a0d414323c58af8ec08d51665b9cedca6daced902883b04b84155bfc709e3f3435cdb78482765bdc6928e09bbdd1d76e3a4df894dbf189bc6b45d64e2d77cf72a"], 0xd4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001600)=ANY=[@ANYBLOB="3400000810000104539300"/20, @ANYRES32, @ANYBLOB="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"/316], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000040)="5fd8cb557a597031630b08", 0xb}, {&(0x7f0000000100)="b4fc2cf736efcde37ab06b5eacc84e3f210199a76cde", 0x16}, {&(0x7f0000000140)="cf6f2ca0b9b3ae7aaef907f18ffa", 0xe}], 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000030000000000000001701020000001500000019bba3607c367d6c3759acafa1969c196d68e23cd9000000000000001800000000000000170100000400000006000000000000000000"], 0x60, 0x48000}], 0x1, 0x4) 06:35:33 executing program 3: r0 = socket(0x8, 0x80000, 0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r2, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xa0, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x7c, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x205d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc1b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d8cbf70}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5907cab6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x42b7}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x421ec4bd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaaa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf1c7ff0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd8c1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd04}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f8e823d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x892f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ffef4ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10e5b645}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd4}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = accept4(r3, &(0x7f0000000400)=@llc, &(0x7f0000000280)=0x80, 0x80800) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, 0x8, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004850}, 0x24040000) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f6105311c0000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 06:35:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESDEC, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX=r1, @ANYPTR, @ANYRESOCT=r0, @ANYRESHEX, @ANYRESOCT], @ANYRESHEX, @ANYRESHEX, @ANYRESOCT=0x0, @ANYRES32], 0x1448991) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001880)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, 0x0, &(0x7f0000000180)) sendmsg$rds(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001200)=""/108, 0x6c}, {&(0x7f0000001440)=""/222, 0xde}, {&(0x7f0000001280)=""/90, 0x5a}, {0x0}, {&(0x7f0000000140)=""/35, 0x23}, {0x0}], 0x6, 0x0, 0x0, 0x20040000}, 0x20000000) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 795.656823][T30539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:35:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl(r1, 0x4, &(0x7f0000000300)="bed17231404692021d35dbb2a51b706672ba3ff622a684f6686abb88ca84bdd66dfcab54f8121b7d890117386b5d7e6074b2b51dd62ae6a8a056b6d1a118ba29454160728b392c5cc744b0b0fd09c65f37a4f5ade77b7ac5370e7302a672f2130e325ced09e4d4ddd71d5024092b1b7e8e47842f83d689ef1a4d1cb507a542ca4e3424f0b897dc4415061cac4c3d271bf705032113b9ed9a464022175386ab792bd66b257b7ee37b82c898bb52089b138301bd3780b925ce85bce3e584d91a848ab0b7e78bff6f12130313a4d23b30d1") bind$alg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) [ 796.017785][T30443] netdevsim0 speed is unknown, defaulting to 1000 [ 796.025017][T30455] virt_wifi0 speed is unknown, defaulting to 1000 [ 796.058629][ T26] audit: type=1804 audit(1588055733.576:1225): pid=30555 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/371/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 796.497244][T30583] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 796.561459][T30443] virt_wifi0 speed is unknown, defaulting to 1000 06:35:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) sendto$inet(r0, &(0x7f00000000c0)="5fc86f27ad7d5d33fbc497e8f8f89317324e0234f884f5df1d1639336f66b365a12d4dc9e416a57aec117c8ceaa27a18c0457b384e05a3d81266a94cc37e469f258c6ec83aac7ae681c8c18d9dca251b13c561697d6f63d50f3b82b1661e97777dc5e1c70e475e46c3ca109dc3eb03573c018433f7c7bda86bb4d7db41d49486c234cddd74c89b67df6b743b21875b4e2fb05fe8e0d47a2c2cd20d0beb3da52d0d4cff1e4400da2c4b64aa82f2a1e1aa0bad77cf03a3ca4d7a98ea62675c4b1bf85caf8a1a1ecfb20d5780ba995bd1d7e3f83a0bf2cc40c9e585071a", 0xdc, 0x8000, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0xd, 0xa, 0xe00, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000002070100000020000000000000ff000008000100", @ANYRES32=r4], 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d40)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r4, r5, 0x0, 0x1, &(0x7f0000000300)='\x00', r7}, 0x30) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r8, 0xc080661a, &(0x7f0000000380)={{0x3, 0x0, @descriptor="a063d95d93ad11b1"}}) 06:35:34 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 06:35:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="a346fd8b200b6a379e047cbe8733", @ANYRESHEX, @ANYRESOCT, @ANYRES16, @ANYBLOB="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", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYPTR64, @ANYRES64=0x0, @ANYRESHEX, @ANYRES16, @ANYRES32, @ANYRESHEX, @ANYRESOCT], @ANYRES64, @ANYRESOCT=r1], @ANYRES32], 0x4c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0xb3}, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00001010000d070000c8379442000000000010", @ANYRES32=r3, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0022000000000010140012800b00010062726b07006500000440028008000a008614652098ac0baead7b43ba2358581d9f2d35eb939ea8d02120a637291120560387f13554b87a10f784fbc37044dcd355c7a699921298", @ANYBLOB="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", @ANYRES32], 0x5}}, 0x20000000) pipe(&(0x7f0000000340)) write(r5, &(0x7f0000000300)="b9", 0xffffffffffffff07) [ 796.768351][ T26] audit: type=1804 audit(1588055734.286:1226): pid=30607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/372/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 796.850014][ T26] audit: type=1804 audit(1588055734.326:1227): pid=30607 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/372/cgroup.controllers" dev="sda1" ino=16377 res=1 06:35:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0xfffffffd, 0x0, 0xb3550aa4ba878254}, 0x9c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1ff}, 0x8) 06:35:34 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, 0x1412, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x501, 0x3, 0x25dfdbfd}, 0x14}}, 0x0) sendfile(r2, r0, 0x0, 0x100000001) 06:35:34 executing program 5: r0 = openat$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) pipe(&(0x7f0000000280)) syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x40, 0x8, 0x86, @remote}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(0xffffffffffffffff, &(0x7f0000000000), 0x1) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x900000001) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000200)=""/78, &(0x7f0000000380)=0x4e) sendfile(r2, r1, 0x0, 0x100000001) 06:35:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/251, 0xfb}], 0x9, &(0x7f00000007c0)=""/249, 0xf9}, 0x40) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x5c}}, 0x0) [ 797.095770][ T26] audit: type=1804 audit(1588055734.616:1228): pid=30606 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/377/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 797.192271][ T26] audit: type=1804 audit(1588055734.656:1229): pid=30641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/134/memory.events" dev="sda1" ino=16380 res=1 [ 797.295710][ T26] audit: type=1800 audit(1588055734.656:1230): pid=30641 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16380 res=0 [ 797.372667][ T26] audit: type=1804 audit(1588055734.656:1231): pid=30641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/134/memory.events" dev="sda1" ino=16380 res=1 [ 797.922853][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 797.922868][ T26] audit: type=1804 audit(1588055735.446:1234): pid=30656 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/134/memory.events" dev="sda1" ino=16380 res=1 06:35:35 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 06:35:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8", 0x6e}, {&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc", 0x5b}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0b") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r4, 0x1, 0x0, 0x0, {{}, {}, {0x3, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r4, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}}, 0x4000800) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f686588b967481241ba7860003bf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7509bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001cc0)=""/4096, 0x1000, 0x10020, &(0x7f0000000340)={0x2, 0x4e20, @local}, 0x10) recvfrom$inet(r0, &(0x7f0000002cc0)=""/4096, 0x1000, 0x40002060, &(0x7f0000000380)={0x2, 0x4e24, @private=0xa010102}, 0x10) [ 798.032992][ T26] audit: type=1804 audit(1588055735.516:1235): pid=30655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/134/memory.events" dev="sda1" ino=16380 res=1 [ 798.161584][ T26] audit: type=1800 audit(1588055735.516:1236): pid=30655 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16380 res=0 06:35:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r2}) sendmsg$NLBL_CALIPSO_C_LIST(r2, 0x0, 0x404c080) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfff0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7ff2, 0x20c49a, 0x0, 0x27) [ 798.417094][ T26] audit: type=1804 audit(1588055735.936:1237): pid=30681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/379/cgroup.controllers" dev="sda1" ino=16379 res=1 06:35:36 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r4, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r4, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000880)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a9d2be32b95441d4e4bcf0dd7be689e41c2dd2c4aa1f7614ceea947fb722f380d54872fc6fc5d2b7e1d778fb355fc44756b8d2075f2abecfb6469d3077e5a"}, {&(0x7f0000000800)=""/51, 0x33}, &(0x7f0000000840), 0xdd2c8bb61657ad8a}, 0xa0) recvfrom$packet(r0, &(0x7f0000000940)=""/4096, 0x1000, 0x123, &(0x7f0000000300)={0x11, 0xc, 0x0, 0x1, 0x73, 0x6, @broadcast}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000400)=0x7ff, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440100001000010400000000cdd704b000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000024001280110001006272696067655f736cf2bb42244d8b2d82f5441be2b0eab461766500"], 0x44}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x40010) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 06:35:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$l2tp6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x5ff054cd, @mcast1, 0x7}, 0x20) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000000)={0x4, 0x40}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f0000000200)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d417735adbdb8ece4aa2150d06bafbcefb6f5334204bd4a7a3b2573655d3dcf9f09706cc8962cb060bdc0123291854ac28a300002523dffb35092a6bb6368c3b636da25fced1b0fd89898af37f3b53f5f354f4846da4ed50538548724313765b81903be41f2c443b89964e42b4932f605172361bebbfafec39fe5e0bdbf78eb5a12e", 0xbd}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4040) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r3, 0x8, &(0x7f0000000180)="080db5055e0bcfe847a071") ioctl(r2, 0x1, &(0x7f0000000100)="85b6f0b78a10fdb263836d18280660814f2869c48a441d") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3fb, 0x100, 0x70bd2a, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004000}, 0x20040041) setsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000140)=0x1, 0xfffffffffffffe78) ioctl(r0, 0x10000100, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:35:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060104ab04000000000200000000000500010007"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x900000001) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r6, @in={{0x2, 0x4e24, @loopback}}, 0x81, 0x5575, 0x1, 0xb98, 0x1, 0x3f}, &(0x7f0000000200)=0x9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r7, 0x80000000}, &(0x7f0000000280)=0x8) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r3, 0x0, 0x100000002) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) [ 798.801725][T30685] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 798.906420][ T26] audit: type=1804 audit(1588055736.426:1238): pid=30732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/380/cgroup.controllers" dev="sda1" ino=16380 res=1 06:35:36 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) [ 798.972558][T30688] bond2: (slave gretap1): Enslaving as a backup interface with an up link [ 799.004514][T30690] bond2 (unregistering): (slave gretap1): Releasing backup interface 06:35:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x400) r0 = socket$inet(0x2, 0x6, 0x8c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000001500)=0x80) r3 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000016c0)={r4, @in={{0x2, 0x4e20, @empty}}}, 0x84) r5 = accept(r3, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001800)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRESHEX=r2, @ANYRES64, @ANYRES16, @ANYRES64=r1, @ANYRESHEX], @ANYRESOCT, @ANYBLOB="45d58408c4c5719a57f09e4c59809fc404007b80d3d6dbd568a24002ce5af2e9893fe15298cbcd943c445073a1845a22dcaf0315f590d2f8cbb4cfacfebe947a058d89c438421fbc8a8e9bc8293cc52ed22c4c25a142ae17eddd4eeb3bd53712687b36a84fa21559b6b058a5cebad3f98fb8dd2754e47f6f48090b603c4230626212bc6f3d02c707cc824cca5d579d4ffbdbe6d1f08551edd4e918524cde0860e0a624ed8c6c157d0cf8161c86de231e5c54975b880447df86ead31b34f4", @ANYRESHEX], 0x5}}, 0x0) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x14, r6, 0x101, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000101) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="44000000130a0300bf73000a08000361000100010000020073797a31000000000800034000eeff090800034000f2000236fdc234c4eb49769801f850d0c405a9ef484bd8914b2c359ac29e41fc679cce6f7b717a9b6d931c115c481c34bebc50c9acef7637748b5b51ab01172656fc268740f4f9f48116df597936f29b1658473b0f4d3d085e2af0d9ee346b574989712551e6681984e1fca6f43fa5bcd8"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x48040) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000200)={&(0x7f0000000380)="0d1a7c40beae86e2490bccf81dc278201b631ec591f8da765024ad8a467b4160aac30ac68c753a9db2023591e8c3a3a77b23f040ec3faace98ed606348007b98bf0818171b6fb6c33a3a65e2cfaf3c20407086d181d32f8a5c3a1f5301d896b25c007a214f6eaa43000f9f2320e875783760a888613c8aa721b606312ada13ece7fc68de1d5dedc11ad7986d5567c5c23dacec3918aedb2937e2653d39dcab", &(0x7f0000000500)=""/236, &(0x7f0000000140)="93bf9ad3e0d47668efc9e5163344ffef17524f0a8390e047c60ca5b23fc4cd170a31b4c585e7", &(0x7f0000000600)="e50f8e125cd2719cd85fc2364bdcb212e519aaad8a80653a5aa6df4f03249faf11d2b8c7cb39e14a0de27ee7eec17b51c9563d0e88d56f7b6b83d2548f78bc50f5c5bbda4b2c5c03d1ee37afce0fd349d0401d72f3beb5c85a67011bc5c0d65eb2dd1d6360e5bd35926cbc122f72731f552eb5e4a8db175747198e6f64a53bad22826ea134", 0x9, 0xffffffffffffffff, 0xe0d690872e152d46}, 0x38) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000001640), &(0x7f0000001680)=0x4) [ 799.381906][T30741] IPVS: ftp: loaded support on port[0] = 21 [ 799.397971][T30690] bond2 (unregistering): Released all slaves 06:35:37 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'batadv_slave_0\x00', 0x4}) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000900010000100002000c000e00"/30], 0x40}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000001c0)=""/252, &(0x7f0000000100)=0xfc) [ 799.580871][T30685] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 06:35:37 executing program 2: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x18}}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb", 0x8}], 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e00", 0x6) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 799.951542][T30783] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 799.980721][T30741] netdevsim0 speed is unknown, defaulting to 1000 06:35:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, 0x0, &(0x7f0000000d80)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="c00b3900001a1f175fe2b3e5d643a88994c7892340a47ef9fa44f3cf4f32d1473adf9f7100ce6055860952b98c6a78cc71ffce4d838fe3297b005f4e0a19431553cc83e29ee902b2ccd68897611f05a7feeb14c9cd95cf061f94afc012714bb1503caa4fc5d5af4ca5d2983d7bd6665f"], 0x41) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) connect$netlink(r4, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 800.039419][T30783] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 800.138854][T30742] IPVS: ftp: loaded support on port[0] = 21 06:35:37 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) 06:35:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', r4}) sendmmsg(r0, &(0x7f0000009b80)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001800)=@l2tp={0x2, 0x0, @dev}, 0x80, 0x0}}], 0x2, 0x0) [ 800.815957][T30742] netdevsim0 speed is unknown, defaulting to 1000 [ 800.822639][T30741] virt_wifi0 speed is unknown, defaulting to 1000 06:35:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000bbbbbbbbbbbb86dd6000002000383a00fe800000000000000000000000000000ff190000000000000000000000000001040090780000000060d1300700003a00fe880000000000000000000000000001fc0100000000000000000000000000001d33951da4a99ae005ffabe6e4e9e7906370649297bc79a24119a07a9ba9fd4d67ec08817381d5a33f21"], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) listen(r2, 0x7) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept4(r1, 0x0, &(0x7f00000017c0), 0x400) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e22, 0x5, @private2={0xfc, 0x2, [], 0x1}, 0x1}}}, 0x88) 06:35:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000700)=""/103, 0x67}], 0x2}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={r4, 0x5881}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002cc0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000003c0)=0x1008) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000006c0)="b6", 0x1}], 0x1, 0x0, 0x38}}, {{&(0x7f0000000040)=@ethernet={0x306}, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000240)="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"}, {&(0x7f0000000b00)="07f968cc7d4b31750df7868b9b3e89ae2750933b031d9ed4ebb584a2ecaabb198c395f8f6ddbf5444264c60f52241467f81613f49600b3c0e817f5ecdd65ad19925fdbbb61bce068615b9e74295a4b9b50952a0b055ceda941dce4e4e7aaa2e858f801631cbd7107c239bda8b7cc48d1708475f8d44fe21ab12042ab548483da991851eb0387c546ee0d644d7d43dc86dd6a24cb6a414975c39213eeaab92f8c4600545ce4497d0dfc0af6f8f6eaa58b6abf2de4e69f12d3f4ed28f979f452a0a8d97743fe856bd4461d68da6756953628d8c0fcee1d1a00573fcee6b703ba102359a5b997a681103494b1fcaa798869da6413c4865edb"}, {&(0x7f00000000c0)="98a26514d3a86ff4a14dd50965c88c9fee44b4176df9358f1468e75a44a505b6dfe093e33269500cb3a5aa4c09044e122303af43508feded6fe2b130c7c98c95864b7bd8991b366d1985ac1f252c740512dd2a01584800c6309a91de8bb90db5e92318c15bcb823dad2702b0548737886c63ac9b26b883fedfce5e6deffca9"}, {&(0x7f0000000440)="223ab5f958b36ece5c7dc9346a74575c6e134f6dd6b93b02481dc4f41b7ae03ada7ed05e7815de11aa11aba349d1d0ccd9bfb792f2dfe5d0cf0723aec07080f84c3b5f540b5101e8226331a09753ac9526174d239becd35f397ae2577433413e5a78ab1db35e873ab36631bb862677551b3ae21279ae47549cf0708dfc4f30d549de925e1a261300ebe73d615821cf50966677186bf212971e469f4c6c5cdd"}, {&(0x7f0000000540)="f69a63bec1ad3104be686a95e0333a2ded25509b8f0bcef54c07fea586ed58e5d2c2acc156bef965fba249cc18a36c68f6c2503e95df042ff37b95cc638d140d3232b61b92d28c99d8f4868a001b9825b9e1571d7c36d62a01e7c33ba60b379750ab5a70a89ae7eaa64e8b17e0b6e3659f7c09aad882365594dc2801750a1c562b4559b41ee81bdb7c9fb07d36c1a23cda6ed2a17029adfba7d5ae4f2ebe761b9c9b76da8987b927ff2412dd2ef2000e741dfcc21d4aba92e7a6996ba38fafd7378fcfef71563ad393334377ba06844886106b"}, {&(0x7f0000000780)="c191d05587f167c1cbdfcdf500246777e1e2f0c4eae199aee245e988571010b98b56a76a463ec1e1248b54a012e4e76538c61be66ad53645695d0a1e7224bbafcb4c0415a8397b9a435d8693dfe742101c038afd03a81f0f573249e686331f3297602b77"}, {&(0x7f0000000800)="7db83f1165b6f18b6be86af87f1b831018a5810767c2cb847a2dd13fdeaa656b94ffcb8f09ed0ac32682df2e50fae73f554e87273e98c9525acaaeb333e312625b8e7d80d5ea222f85a15b8108e23adf9f0c749e2c0b8a4fb0c7a7948a5499a04e82fd075cab7fc973da0183de5e1b"}, {&(0x7f0000000880)="9cd31f9956a8e7f4a823a92ad37c502cb608cdd16b917ac783c7521bf0c711a3ff440e490af1b974fec8aead24b1958554a7fe2549424d766c341a2757bd41808272c0d4e6f4377e0591b1356ad9e6e9429af4d958f9331dbc"}, {&(0x7f0000000980)="f3d3e7f971afef8de64421df1b1e8f19ab1390be147bbe7cfa5f6e16fc088b3c208f97d526700041263cde008c91874d347d69eee991640d9a330b1ad4c28399f13206e430587c58c989a9b188b665dcf995d8eb9c1c6b268378b67eec3aaa738b98a5c1ecf1dfa47d16911ccfe62cf580d4973a214ad3ffef884cbfc651fd00fbb6cec4843fd0147f0234b595d716d445c8f3ad3ea754489e5cdc4a9f9b1b1555b438733bde5e7a27b69f9ddbe947190526ea71aa482d8f41f190d19bf6"}, {&(0x7f0000000640)="895fb5cc321278a9eec7"}], 0x0, &(0x7f0000001c40)=[{0x0, 0x101, 0x2, "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"}, {0x0, 0x118, 0x7ff, "f0b3601239f1bac72618f93287fa03fcca1b556b036871711a6f929106c7c0d99e4e5fd2d2b3653c39070f8483a35db4d0f061b8fa7d3d66909b199cc85677e15e38e653ad7c46ac928e661fd1cdf8d803294c92"}]}}], 0x2, 0x8800) 06:35:38 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x4571, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 06:35:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="507fd9a59e6ea377e1ceb500000090780000503e71426c3e1bb08fb82c3b5aec0052164047d9150a270ac2004ca1dd33e35090a4175aac0c3f422edc8068393755e1be689e2f698c320caaf630f9f7ec0a011f0994fb4a192bbf37c0a86c7eeb35fce4d631de6942cc"], 0x6c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r6, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x9c, r6, 0xeb3d088de8416d7, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_MESH_CONFIG={0x2c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x1}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0xc00000}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x7}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6}]}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x1}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x5}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0xffab}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x9}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x14}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x86}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}]}, 0x9c}}, 0x2004c890) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000000)={r5, 0x9bb}, 0x8) 06:35:39 executing program 2: socketpair(0x27, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendto$l2tp6(r0, &(0x7f0000000480)="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", 0x1000, 0x8080, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23151}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x1, @mcast1, 0x8000}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x80000000, @empty, 0x809a}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in6={0xa, 0x4e23, 0x3ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd61}, @in={0x2, 0x4e21, @local}], 0xa4) 06:35:39 executing program 4: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32], 0x1c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002680)={{{@in=@dev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000001a40)=0x4) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000001a40)=0x4) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) sendmsg$netlink(r0, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000040)={0xd0, 0x14, 0x200, 0x70bd29, 0x25dfdbfc, "", [@nested={0x14, 0x76, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @fd}, @typed={0x8, 0x93, 0x0, 0x0, @u32}]}, @generic="6086fe74cad668a03945df584a0bbdff2d9ff9f3af98f81a55d5b2a1588d45ebbe8271d88465b9dfaddb48fd679ec335b36f0dd507f4da7860fae47d62fa079d112c4a899b04d5e99d67bd335dc7a68d139f29b2f06e9bfe6109f344b9cab182e6457f222abf175b05cac85d70bcd6bbda88ed7c5692c5c5de492f17ef4d364c8a15df1cbd23f310f72c8042a3cc31815a5716142c9cf1cc60714e4f8474c1a3b6599aeafc4c1cbe8ec5b1"]}, 0xd0}, {&(0x7f0000000280)={0x22ec, 0x16, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x9, 0x6f, 0x0, 0x0, @str='vlan\x00'}, @generic="ed5b97", @generic="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", @generic="992c76221b934dc82de50b79003c23c68c27f5b8bd633139709cc57cc213613a808485b8e691318e9024e451d239c05659cd65750959d7faab4dd0b64a4d731382a6c8c9ebe08ef748a12cf3c4b73886cc90be03f57072439967a60998826651c73994", @nested={0x2060, 0x19, 0x0, 0x1, [@typed={0xc, 0x59, 0x0, 0x0, @u64=0x20}, 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@generic="aad6f0be15e2555b3972a08ba1bc5fa09b5a0c3ebbbf5eaa0d0a0807014cc9294a30abb45369f98654ad96560579a8e83b7cddf6222129880ee0b0753494328cd4fcf46e16be4a90dc3dd40104b6882b8dc09d57da11b9d043243b50bd49bd314e5189efaba3b9fe3095cde6e08ac221bdab000a4ae22485ef9839b932fd6f6dbd1c601f87e62e8bfc0a6e16859a3d76b17c5dab6576f4d2acbd7ade98994f091f000da1fe9e899adfc783a05df3c09f61f247ff438dc68decda80f7349ea2bb7aa6bb755b2b4a8a6ade40fd0d5e5efe4f2bf3c66451fc8e4125a5ffe38869e9787c46fe0f3faf522211e6fedeecd6a333c802ebb5d95e", @generic="ea7b5975649ab557627ac7776d276eb8cb29fd"]}, 0x22ec}, {&(0x7f0000002580)={0xcc, 0x2e, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="2ce169556dfad93685b789fce97aa36ce0b29b5a9ae44eb8b184def01f459762d55036fc8b513f6982dec4a382651e0205155db871fb91e700422fcb2871c575f03d699c025a3c445f51b28af4f2782c3e97bfca597d5ba7090d0046af012721911d7b4d11e70dea3fdb3ce47782757e091daec216214a63437dbc350afa3b5fecdc3d1999cb3dcd4c510767c6c09a594b689097053076d2066821700fe2665c7f96b816ce778f62c91061c351f4cec361faeecdf6810b5fc484f102"]}, 0xcc}, {&(0x7f0000002780)={0x30c, 0x20, 0x300, 0x70bd25, 0x25dfdbfe, "", [@nested={0x50, 0x18, 0x0, 0x1, [@generic="0aeb44a85b12003907557eefc2fb87c9b0e29860b0e6856672f290730623a9cfef0fadbd9c853a4061b22ada936cef38", @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @typed={0x8, 0x7e, 0x0, 0x0, @uid=r1}]}, @nested={0x2a3, 0x7e, 0x0, 0x1, [@typed={0x8, 0x6e, 0x0, 0x0, @uid=r4}, @generic="94fd6211d8a4c9d4b8077e95565091113cff992225413d87f93e3fb18ac482a8b576bbbd285e15ce6ff162379a54f4ba25bd57fa307ee116cd913891f2ba88ab37f64b7aea5ba15006dba82154", @generic="580a3f88dcdefbc30aba963f6e080051bf23adcc91316379c89d280979381ed482ea60390dedad4a30c1f6f15eb857d11155b02bb7bec852556d1098a8b656783e6573ea4304313c5a4163bc47248b6b096058aa2ce1fa75f2325deda6ffba34c80e9fab5545b6614dd5ba25b65318f2772012c9b169c31064b1dd492cf151d13ad3db4d3ed8d4b2ce9225b50d5e5c9550cb191cfde7b22ecc6b7cdaebeac81bd88a9fa7bcf12b90e75da1ae10fa2f71f4661b9eaae939de93ce3a677c13305e529a69f66b2998009fc2a403f3a99858d8039ef6b802cef4", @generic="f1c467ed06e6019231001aaa17c819f05061856ef0279f69800d33a5e28f2d7d45013962a411d62a8746cce6589fc7d0bdc2af087827c438511eddfb7dd9c20e03196c96df515e3a060602e7a1839d49c13ed01c9ead43d2797e5743e7bb3e0f9514c4849178f42f067937d9ece2db96a5f15314a915156edb40b2f153d5104f2011fe6ffd5d2655571f63682ea16e1cd848dad92ec66a6ebb45ce79ae3fce956d159b2ec4e21970f5cd80f1599af7382c34f9ec1b0c02afdd24e7d5629ea8ea336466c1c9fc2f9935354d23136feee72ffc37e45b36ca8ab0d1e59849a61cac06", @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@private1}, @generic="8762b6658dfdda266c7729862ea013c9b7fbb9e199abad54441def0940c73f04c56b7be8151b630b2ef1cfbe224523736e84008059cde466dd896c4b86f7a274e7022c10a19f5f1d5d260d54c04477c1e75d935c64f4bb187499c79c154c560c1c63651cd05692e5d5e415338a425b043e03f85f6e", @typed={0x6, 0x65, 0x0, 0x0, @str='#\x00'}]}, @typed={0x8, 0x50, 0x0, 0x0, @uid=r7}]}, 0x30c}], 0x4, 0x0, 0x0, 0x200400ca}, 0x20040800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x900}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x5c}}, 0x0) [ 801.545838][T30836] IPVS: ftp: loaded support on port[0] = 21 [ 801.644512][T30840] device macvtap1 entered promiscuous mode [ 801.650803][T30840] device virt_wifi0 entered promiscuous mode [ 801.662514][T30840] device virt_wifi0 left promiscuous mode [ 801.886105][T30841] device vlan6 entered promiscuous mode [ 801.899642][T30841] device batadv0 entered promiscuous mode [ 801.909798][T30841] device batadv0 left promiscuous mode [ 802.007070][T30742] virt_wifi0 speed is unknown, defaulting to 1000 [ 802.029836][T30836] netdevsim0 speed is unknown, defaulting to 1000 [ 802.095525][T30846] device macvtap1 entered promiscuous mode [ 802.105360][T30846] device virt_wifi0 entered promiscuous mode [ 802.127593][T30846] device virt_wifi0 left promiscuous mode [ 802.597670][T30836] virt_wifi0 speed is unknown, defaulting to 1000 [ 802.778009][T30838] IPVS: ftp: loaded support on port[0] = 21 [ 802.813723][T30838] netdevsim0 speed is unknown, defaulting to 1000 [ 803.078010][T30838] virt_wifi0 speed is unknown, defaulting to 1000 06:35:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2faef0c5", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000800020000000000"], 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0xaf61}) ioctl(r0, 0x8b32, &(0x7f0000000040)) 06:35:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x0, 0x3, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="080026bd7800fcdbdf0706000000140006007866726d30000000000000000000000005000100010000007d0003000ce6dd1012e8d03bc478ad5ea84c18df08000400000008a914000300fe800000000000000000000000000040140000000000003014000600776732000000000000000000000000000000000000000000000000008bf9e0ee3f5a64175945fb0c5f577a482ab83fadf2970accd587e391c010568dd101e68d7af05b13fae7a12cf613f91e2dc9fe4da572f2f1c36c0f3b0398ca838e745781bad116a5952cf0a8"], 0x3}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10002cbd70010edbdf25040000002a00070073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a7330000000050001000100000014000200000000000000000000000000000000011400020000000000000000000000ffff7f000001"], 0x70}, 0x1, 0x0, 0x0, 0x8040}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000a8a000/0x3000)=nil, 0x3000, 0x4, 0x11, r6, 0xc25ba000) 06:35:43 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'sit0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x4) bind$packet(r1, &(0x7f0000000240)={0x11, 0x5, r4, 0x1, 0x1, 0x6, @multicast}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c0000001800010900000000000000000a0000000000000000000000140005000000000000000000000000000000ea0008000400", @ANYRES32=r5, @ANYBLOB="0000000000faff0000", @ANYRES32, @ANYBLOB="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"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 06:35:43 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) 06:35:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000001c0)="c70617e7a47fd7a2ef144276736fc59cadf944fd4ad57d1b73b6d4a04650602bfb3adc642c705c67c0259486b2acc0f443bf40b1edc248f9bd81be9acbbb40c571c12014290fff3a36eb8f388ddfd63f006010ea383107485e90e3ede89b20") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team_slave_1\x00', 0x5daf}) 06:35:43 executing program 3: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="cd9646fb20e734404f6d2a2b79bc217bcb1ac3954b66ff2689bf2814a51d61a308423fba3f502fc253f868d28c4550b6acac29b1e1c309c01a37fb056322383ee5a490e5f59be76f84cdf0a8210b0fb11f4bc2d12a4da2b7a55a143def527582669b1fa926877a3fc151e1abd91e7db6923e1e2673d0be1ff535967bf99fd8e8f55dd9e8eccf0f714b694549ed5e03418d9544a06127d1b6f5154e36023ff9f85b76309ad19beb7c3d503f3b3aee6e455467b9032a9fd3e5227646b2a9f23fceaa7d343956397cd8e22412d8fc99ffc11ba3ccd2280f20", 0xd7}, {&(0x7f0000000140)="2740c5fd1d9727c6867adf12521dcd232c9ab539a3fcb90743447de946bdd51c09ecf2bddb86cca977ad121c1d1f3a1dba0e37123e8a1125e689f4baa59630d99baae4b219bba3053aaca9bd7fe93a324a04bc5c4d723902e35a73378fdeeb733fbeeeec5067faf8580c8efda27bed1f33b87ebb37c119c69318e2788dcd7809ab8375d06c83808c38eff4639d37e50ef1a05e9fc482799751bebfdebe", 0x9d}, {&(0x7f0000000200)="69225c25ca84af05b41c4515835ad79591286757f61d84c97f6f8b71fd56ed63af0b4161405a1242e3b7769b64c00ab53cf57fc80a8658489cf7ed5d", 0x3c}, {&(0x7f0000000240)="993b655bef8d4c84c103e8dcecc54f13cb9b92634c67121c830bf2d2adcbcd54d370584ea8fe8f19b6c853ee5b82bec4bd998a8a80543c6fc772198072b6102b2e31536e4ef3fdde8b86e9222e0e3230b2b3d23a0f7a85d66f102855d408f2efa6d6d68fc03d2bdec714da5c66c4b8b3080b1988e9b2bce3e9325211897bf25e637e7cdc94c1c2b268b0a6222c085dfddfe80dc6", 0x94}, {&(0x7f0000000300)="6ceab9dedef11763b76b5bfb310a9305575fc2b3ff17b8dd3ba2352440974b389d44218455f48a26f60d2396bec042ccc4b851910fefa1115d3f0ff668acdb7730d8b696df4ed69e92d39af54b9f95dcc114ae750b72e18224dd0cd017501260a5d5130e0418530a1b1ef32c47f54b712178f2c37f679ce1a175441583d9a6208aa2e876b89a0cbb85a94795313c355d70f56bf8c2e21f16379a1d5eb652ea8b255d562a7ac01277d313f39bca8479b0b29f6244b56beef3606b6a6b41dc944865988fb189f6", 0xc6}, {&(0x7f0000000400)="76645dc57ade24020aa96662d2acea17017fd3708f8159ceab9a3ce97dd1d255db49d016a580d9826964126564a749168bfd34b57f917acaf5ac2e9068e9dd7907ccdbcaa18a4970e498ccfbfc1052817179920d7094a42b3ee8b76da5ade9b6d64d1ad65952ee3dd7f1ca41d5ddc4594112dff20c327ccfa712c4c89ecd8d849dfefde2b914d66f89e5459381cac4bec58c19b08360aea3542c91ed9840598bcf6082a183d493eddd", 0xa9}], 0x6, &(0x7f0000000540)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10000}}, @tclass={{0x14, 0x29, 0x43, 0x5b9}}], 0x48}}, {{&(0x7f00000005c0)={0xa, 0x4e20, 0x7693, @local, 0x6}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000600)="69bf380c7ae6a65ebff7acfdce0915ccc6de801d2d10087364d40ad1f94f964fa1d5bb828d9cd0c55bcf28180a68806c9d4e4527fd4408c8a92d8cfaa70efd7c142da001be875acd7b6f1f9a1097fe89986b3b968fee65d3516be1f0a0f583e4841b74d27747df6c83a97d6f0651decf5c9f9b1a8f2dd906ea442760b8800ceea103effff8574809524b9b736b3f18451d325d61f2c2efd503881536d86f2a0354bdc83c27d8bdef74b4cee4e47f4e35f1d0fbca6c6caac4015e7f80c12967c436abe5812f1ac1bd244388b70e66082ba8a6767bfbc1f3a019edbc71d70e621bfdfcc947463ba27d120fd73c7c5a0445a1434e2ab32c", 0xf6}, {&(0x7f0000000700)="16c58e2edcd59f7c63da87b7eb0c1d4e82041bcdd56570694b425cea87b6bdafd15851d2e11719e519e99b3b203c4f68af452c4aeb1216b73eb65df8d1b2549f01f0b3bbf2df3807aa09cbd044", 0x4d}], 0x2}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000007c0)="1306bf5e3444d79cdbe5112066fb44f866c27949abe30fa9838a2f57ca1c948f0339384f720fd53ee1b3214917f2e307960267c670d04491f48a9e81c8692a6b61e66fc04dee0601772ab898d4a56a1f057c01c2ee04b33c3c93067a846198a03c819067fb06dec8250c736e052f99da91adde9ddbae75d1384875668ba7f0645af563c047fd66f3a9accf2eb9e8b4f5f61d75d055902c5249dbc9fa6cdcf949c8d9a3f1dbc02288591b9589448ba6e38f1fcce36ed1d3c7b22ae4ba61ec3517132169214727984d4305bca1af30a770fa665309aaa4ce2b4b0958418364452f97ea89bc355101a8fa72095bdf744e", 0xef}, {&(0x7f00000008c0)="b45384b1d3689172eda2fd5716f27a206c74fd8e5ae1a3f3c7625e98b1ed550a707f9641bfbd423aa508cc63c94d0d338858cac8101fb1f6ef04629c15e32653db0d0bf59c720ea70ff17230fc4b87039fb60c97cd899abc34cb0ec2113868ddfb9c604fad8e5b45a627b76fb5021e8e146dfd8493a2a210e5725c74028d232006acdcce7d26a792901dec7436eab9600a7e38f63ea2ab3f32ba8eec60", 0x9d}, {&(0x7f0000000980)="9667b046f6be3bb2ff1bca2d53f30e3b3aa72eb783ef421ede5210a3b46974cb2e61b917e8fa45488f495829702632c4119ddf393d4072772b433ae2ad5e7ed7581407c857b20f01", 0x48}, {&(0x7f0000000a00)="673e0d78260efa7f26a08f1fec2345fef43c5491b2e885857c983d4a788418321bf0a9a4c63ef7a2ae", 0x29}], 0x4, &(0x7f0000000a80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xde}}, @flowinfo={{0x14, 0x29, 0xb, 0x64}}], 0x30}}], 0x3, 0x24000011) socket$rds(0x15, 0x5, 0x0) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x78, 0x8, 0x6, 0x3, 0x0, 0x0, {0x8, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x8880}, 0x20000844) r0 = socket(0x1c, 0xa, 0x8001) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x38, 0x1, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x7aa47ae085c456b8}, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000dc0)) recvmsg(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000015c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001640)=""/175, 0xaf}, {&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/46, 0x2e}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001840)=""/236, 0xec}, {&(0x7f0000001940)=""/79, 0x4f}], 0x6, &(0x7f0000001a40)=""/136, 0x88}, 0x2140) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001b40)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) socketpair(0x9, 0x800, 0x5451d323, &(0x7f0000002f00)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002f40)) r3 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002f80)) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000002fc0)={0xcf40, 0x80, 0x4}) r4 = accept(0xffffffffffffffff, &(0x7f0000004880)=@ethernet={0x0, @random}, &(0x7f0000004900)=0x80) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r4, &(0x7f0000004a40)={&(0x7f0000004940), 0xc, &(0x7f0000004a00)={&(0x7f0000004980)={0x58, 0x2, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6b}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_MASK={0x8}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x58}}, 0x0) r5 = accept4$x25(0xffffffffffffffff, &(0x7f0000004a80)={0x9, @remote}, &(0x7f0000004ac0)=0x12, 0x800) sendfile(r2, r5, 0x0, 0x7ff) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r6, &(0x7f0000004c80)={&(0x7f0000004b00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000004c40)={&(0x7f0000004b40)={0xd8, 0x1403, 0x20, 0x70bd25, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'macvlan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macvtap0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_hsr\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6_vti0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) bind$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000004e40)={@ethernet={0x306, @multicast}, {&(0x7f0000004d00)=""/249, 0xf9}, &(0x7f0000004e00), 0x4}, 0xa0) [ 806.093660][T30956] IPVS: ftp: loaded support on port[0] = 21 06:35:43 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000000c0)={0xc025}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r4, 0xd}, 0x10) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000100b00000000000000000062726964676530000000000000000000626f6e645f736c6176655f3000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b8080000e8080000616d6f6e670000000000000000000000000000000000000000000400000000001804000000000000000000000c000000000000000000ff0000c9711b000000000000000000000027a1ef973d536c8e61000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000686e138c6c0ff77500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6599200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053cbf7eee533b170000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000903e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee7200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800"/2385]}, 0x9c9) ioctl$int_in(r6, 0x5452, &(0x7f00000001c0)=0xec1) 06:35:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001000"/20, @ANYRESHEX=r1, @ANYBLOB="20e404001d000000"], 0x3}, 0x1, 0x0, 0x0, 0x2000c041}, 0x8000) [ 806.202987][T30956] netdevsim0 speed is unknown, defaulting to 1000 06:35:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0xa, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8}, 0x10, 0x0, r2}, 0x78) 06:35:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3000000024040000001000"/20, @ANYRES32=r2, @ANYBLOB="00000d000000ffff00000200"/24], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000180)) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000006c0)={'mangle\x00', 0xb7, "b28c5f89b854b303a06342c94ff299054fbf822f6c672e85262ba5db30f2c014140be619499296fc465def0810ad0e00dd95abdb3864e71baf7ac3458932fcfe1f7612630a6fc1b28e1edcb2283b828f4c9916c981d4f4bf010000000000000066350426a510f3d64e0f9d3ee13ec11debc66b17dc40645cdcac7a16ed26291a4705525e37c2a99d7adde98bcfd0f3debfebe96295d924a410225ffb596a99e905ee289ebd84e51b95f8ca1d78f4aeab87875731922144"}, &(0x7f0000000200)=0xdb) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private0, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H@\x00'/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="ec750000b2000000"], 0x5}}, 0x20004084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="cb60c2ba30efeff539bea1e21a1776606d0a7f21e040f00350bbbb0430a5bb4050a61e331322cc6fbad7e0682df6edfda8c5938eae92b8ab48f5a8fbdf28f009f7bf4866f7df671e03af8dfc88d5d6b9e7e3a9853cbec9bb50127ddec53cde081168bce72bf15e6d2bb872c355e1548e05541353ff24ab58e817f41a7f34dc8b039aebbe75c2d84499813e185dfbcb34dd015a16697f29bf843aff971abb96ad8b9c8f81ccada2a92bddb7514f1318", 0xaf}, {&(0x7f0000000280)="2437bc1d", 0x4}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c3100000000000000000000070000008203eb070844ef9208c88d56000000001100000000000000000000000100000007000000000000001c000000000000000000000008000000516d858f7ae2a537e21a777cda665591988bd19b9b8e9f3a80f19cba", @ANYRES32=r4, @ANYBLOB="ac1414aae000000200000000"], 0x58}, 0x8040) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'team0\x00', 0x2}, 0x18) sendmsg(r3, 0x0, 0x0) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 06:35:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendto$packet(r3, &(0x7f0000000400)="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", 0x1000, 0x81, &(0x7f0000000000)={0x11, 0xc, r2, 0x1, 0x85}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$inet6(r0, &(0x7f00000017c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000001600)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0xe}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}], 0x28}}], 0x2, 0x0) 06:35:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x62, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0022000000e3bd6efb250309000e001400080000ff050005001201", 0x2e}], 0x1}, 0x8000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x42000400) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x1, 0xa, 0x0, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x81) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 06:35:44 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000000c0)={0xc025}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r4, 0xd}, 0x10) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) r6 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000100b00000000000000000062726964676530000000000000000000626f6e645f736c6176655f3000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b8080000e8080000616d6f6e670000000000000000000000000000000000000000000400000000001804000000000000000000000c000000000000000000ff0000c9711b000000000000000000000027a1ef973d536c8e61000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000686e138c6c0ff77500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6599200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053cbf7eee533b170000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000903e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee7200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800"/2385]}, 0x9c9) ioctl$int_in(r6, 0x5452, &(0x7f00000001c0)=0xec1) [ 806.622419][T31002] device bond_slave_0 entered promiscuous mode [ 806.698844][T31002] IPVS: ftp: loaded support on port[0] = 21 [ 807.139735][T31002] netdevsim0 speed is unknown, defaulting to 1000 [ 807.150837][T30956] virt_wifi0 speed is unknown, defaulting to 1000 [ 807.188894][T31013] IPVS: ftp: loaded support on port[0] = 21 [ 807.468485][T31021] IPVS: ftp: loaded support on port[0] = 21 [ 807.583388][T31013] netdevsim0 speed is unknown, defaulting to 1000 [ 807.583398][T31002] virt_wifi0 speed is unknown, defaulting to 1000 [ 807.936174][T31013] virt_wifi0 speed is unknown, defaulting to 1000 [ 807.936180][T31021] netdevsim0 speed is unknown, defaulting to 1000 [ 808.168014][T31021] virt_wifi0 speed is unknown, defaulting to 1000 06:35:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x26, 0x4, 0x400) recvfrom$rose(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x20, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x800002, [@null, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) listen(r0, 0x2) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 06:35:45 executing program 0: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e24, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x1000}}, 0x5, 0x8}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r8, @in6={{0xa, 0x4e22, 0x10000, @remote, 0x33}}, 0x8, 0x1, 0x0, 0x713, 0x7ff}, &(0x7f00000002c0)=0x98) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)={0x14, r9, 0x8e6767b8eef245b5}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 06:35:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3000000024040000001000"/20, @ANYRES32=r2, @ANYBLOB="00000d000000ffff00000200"/24], 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000180)) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000006c0)={'mangle\x00', 0xb7, "b28c5f89b854b303a06342c94ff299054fbf822f6c672e85262ba5db30f2c014140be619499296fc465def0810ad0e00dd95abdb3864e71baf7ac3458932fcfe1f7612630a6fc1b28e1edcb2283b828f4c9916c981d4f4bf010000000000000066350426a510f3d64e0f9d3ee13ec11debc66b17dc40645cdcac7a16ed26291a4705525e37c2a99d7adde98bcfd0f3debfebe96295d924a410225ffb596a99e905ee289ebd84e51b95f8ca1d78f4aeab87875731922144"}, &(0x7f0000000200)=0xdb) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@private0, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@empty}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H@\x00'/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="ec750000b2000000"], 0x5}}, 0x20004084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000240)={0x2, 0x4e21, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="cb60c2ba30efeff539bea1e21a1776606d0a7f21e040f00350bbbb0430a5bb4050a61e331322cc6fbad7e0682df6edfda8c5938eae92b8ab48f5a8fbdf28f009f7bf4866f7df671e03af8dfc88d5d6b9e7e3a9853cbec9bb50127ddec53cde081168bce72bf15e6d2bb872c355e1548e05541353ff24ab58e817f41a7f34dc8b039aebbe75c2d84499813e185dfbcb34dd015a16697f29bf843aff971abb96ad8b9c8f81ccada2a92bddb7514f1318", 0xaf}, {&(0x7f0000000280)="2437bc1d", 0x4}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c3100000000000000000000070000008203eb070844ef9208c88d56000000001100000000000000000000000100000007000000000000001c000000000000000000000008000000516d858f7ae2a537e21a777cda665591988bd19b9b8e9f3a80f19cba", @ANYRES32=r4, @ANYBLOB="ac1414aae000000200000000"], 0x58}, 0x8040) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000040)=""/5, &(0x7f0000000080)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'team0\x00', 0x2}, 0x18) sendmsg(r3, 0x0, 0x0) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 06:35:45 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x900000001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000000080)) write$cgroup_int(r6, &(0x7f0000000200), 0xfffffffffffffeb2) sendfile(r4, r5, 0x0, 0x4) sendfile(r4, r3, 0x0, 0x8000000000004) sendfile(r2, r1, 0x0, 0x8000000000004) 06:35:45 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 808.486738][ T26] audit: type=1804 audit(1588055746.007:1239): pid=31098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/385/cgroup.controllers" dev="sda1" ino=16370 res=1 06:35:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x900000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)={0x28, r3, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d00)={0xd8, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@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_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xf6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xbd5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = socket(0x22, 0x1000000000000002, 0x800000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x200008, &(0x7f0000002e80)="080800000000000000a0710b7074855d9cc6fb7d6be070b20a2c9a68aef568180fb236bbe2e67addae3701215b049013ab76bb437a7daabbf563d3cbc784e30b94b2d10ce445c60323f44382a847bac2b4f159a3e522525f74e66cb59a3a986a66ecf314dbb116db1674ea7815ed72c25ff0b964ebde0206c047d62a54b89e") r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmmsg$sock(r5, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)="3c12b8376fb2d4f69d6aa119a256465aa8c7314219d68b3e0a693e7373f64eb651ad8341b65355c13d93dd81f702e420fac224f45fedcf9d24467fe7c9a1ecb52bbdd887f7a0ee7f168a20fb89774cbddcd1c47ca3078e391aaa2830afd37f8c2f14e2912de3268c622ab42873bd5b63b90a489f1f61520a584d6c13ac72e980a77e0b2673ccfca8fa427680ce488bf741e2f65e2e55c15f277a0903bb436163ad4fc5577796e6ef23c6cbca", 0xac}, {&(0x7f00000001c0)="4518f06c1dc16a577cfb9d9b1a3e0209a98ad8dc5dcaff1e3421c32c19fdda500cea6be2ea5c0801291b42892214618b28c263c909faff40c606815b8e55c739f362634de286bba20cb2ec6cfe767b64c46083f16fb837c21c9a5e0f8516a755b2de6bffd8552d0d175d62869b1d1ef0592885b8f7eea0caaec6963fe453113872d55efd9d4f511e6a", 0x89}, {&(0x7f0000000300)="e2ff9c7bca66a4231dddc7859dd1127b1832ff5c83ed5dc52a779cc374c313ed7e0ec225b0195d60fc0833aa3aa5f99577dd57d6d10f2aa42d2114be98d55cfc955a0add86d505fbd2f59523458528c428b2e0ac748b21ee163eb6960d1c7739ecb19cdeef51b06b74af55410e7e1f0efbd07942881df8af91dae9a712ca2c066006d3cf44a39e833d91be49c6ce7096dac006f6cb97918ba5373100f57596db950a0ab1e0fa51225a521b4cde314ae13001c8fb864dda1b3f8894c1e3f4317878ddc02a7e5262139a3c756134894b09aefbc6f7df", 0xd5}, {&(0x7f0000000400)="3f17beee511d8757b3072df02f18707dfb01e72a45e8d3ac5aa8719363299b5cc229a95d85684fc384f0cd284b945336a9ca73df9f1a483985d1d50f3889396077ec1c8d02729f38dd8069ac9996a69535dd4b9260de642d8fd4551ccd774a9f7ad39371b5a4e36d086d2b0e287f936b5b8177d6fb2bb2def3983f2bd848faf95bc0c533488b050f8e", 0x89}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000000)="611029b2fcd91306f164", 0xa}], 0x6}}, {{&(0x7f0000001540)=@isdn={0x22, 0x5, 0x6, 0x6, 0x1}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000080)}, {&(0x7f00000015c0)="30c023e80d6ec96d63b01692113fb284c38bd819f9b6a285f0954780421d6e8f05019f450c4f7acffefa16a9e40f4d05affa9fe46522d2ec30e6a4e84e3a387480107c89b02325c190ec6749db33a20208f457d4c0", 0x55}, {&(0x7f0000001640)="2b5de6dab2e20a4118eda152f32cf005e7dd5656023ff0dcb3387afbcb5b0521d47e9d75a7f0c52be5d6d918fbf1cb7ac62d082976958a20ed0092ee4a0603e38b1c245eac639beffa1a84ab2b9b79ec8920475250f5e0beedb8f6aec28b53657500ddd2056084a66749832a18b419821524027c5b0f5d", 0x77}, {&(0x7f00000016c0)="ca403595e37f53fb5b3758536e1d2172e027f360184b566c7abd40ca736658fbd5c81ee7209778e2faca77ae2c5bc9993e790b723e1821d578757d7df983a15bb5a8d1b89eafde6b88700141d08717c3e959d96fb54f4e9820a833b9d9c6efec59b77022e99936fdfeb707fbb7a6c85d9531a67848", 0x75}, {&(0x7f0000001740)="befa9261cd51d8e73d7fc7f3bd7a32e9ee962009646ca9a4a5eedaeb9932712f6088af626dcee0172c25e510ca68ddcc6cd0c805d077a985c828098bbdc06765d12f4a6cc68e55fb2db053857a33fcaa17c9a16a217c62123d5201c7c8efc7571fc071a45008a33e46be50d52fcd7b13750b918eac105a2f191312ad737ec89b848794e531a3b9da4fe34b2fc22f22bd494fe0f0d470269f959fb271ce82", 0x9e}, {&(0x7f0000000280)="deb05fd754d7d0841eec227ca1895fba214aa12bdcf7b749a3f98a", 0x1b}, {&(0x7f0000001800)="3cee1500c541", 0x6}], 0x7, &(0x7f00000018c0)=[@mark={{0x14, 0x1, 0x24, 0xb19}}, @txtime={{0x18, 0x1, 0x3d, 0x293}}, @txtime={{0x18, 0x1, 0x3d, 0xaf}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffb1f}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}], 0x90}}, {{&(0x7f0000001980)=@ll={0x11, 0x19, r8, 0x1, 0x6, 0x6, @dev={[], 0x36}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001a00)="aaa58d7496a5c37f8e58fd20c74fcc7dd06b2e3e2652e2cdbe7b8c8985753d94c4fa71cdfd1fd915dc72aed6b3c1e0cd56344c5f85b5a4d5417285ceaa0bd730f8747238bb7726a21f787df4b8b46aa9968d8b7fd6e9", 0x56}, {&(0x7f0000001a80)="0b10aa1de6ab6f91859cd76968bca4f0794b518a8aadde6c0f6be8", 0x1b}, {&(0x7f0000001ac0)="00f2d566c326291c31b065507bdf905b0d7ec66d235f92e32d2ccebf678ecb7ae88b15986b02630b754ab97f2c5d6e298fa5244821f03a2b4eccdd801ab7cf77a347aee9451cca4d431b9d8be508b9238baf16f9221559d11af87201a8cd7fed4281e946f43315e83eb3a21cab8cd37782b6558fde5da38485cd12e6ab4c4b540f2504f24f82f8cdee3e80a62d2ce51b489e5539ee48efb2862931a9cb2cac28aa7731df88a5a80c33249fa92f28bd2dc3ac45479b5bfafc55db75c1625d9c71c20d432509cba8fc8d4c448edea016ca3193c737ba7cd92dc22acc3071", 0xdd}, {&(0x7f0000001bc0)="4222b76695c9f65362e7cd3073c41cfc026ac3680a906221058ed6a0843b49301a74184746ec704e8ee891201e8a8f6f5ab69aa54fb6f3f9f6b44fb1d8aaf4636a9709ee81085000cce8334c19be78bad029cfafa9e626a2a80607209d26df041216d23699f54b10659bd603c475ca61c1782a4ea669a208735f71cbccf7cd5738bd69c4e58c9e56c8f3e5b51def7c32e059ed2a2a0ae6f98c36955a3890ac5d47ee4e29647df27dac8d52b34ad5bae46316c0c14d3dca222105dc4fbe462277f38ff6bd12203f3cb771ff04810e043887e7ec0eab643919bf65126b097f2d0b548fbc242455a3d54bf50bb0a691f050dbcff50c7ad190d543b91f91e1", 0xfd}, {&(0x7f0000001cc0)="622a2cb70010602fd767b741c7177d0c8b9b20d82de4967423ce150c56c5a7eabb7ef74ded80cef6e60000", 0x2b}], 0x5, &(0x7f0000001d80)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xf3a}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x6635}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18}}], 0xd8}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001e80)="8a05e283f58b6224c024a32a7d7407bf361f53cb5496deee74cf86d3b8d9b0ecab5c52dad5fe2a8c237870cb8297b34d44e96964bef5f2592c8d155c4345b5c2b8a7b93c036c3770199ea84149890e6c6a194d5d2c11ff06de188b0e3ebe90c158776aad270a8918d36bf159352973a7d200fb47b9712de041c14c77cd6181bef7ddf6afc2a91e9a82c7da28a25ddcb6fcf2e6ff75e0c2448f739e7e13c45f4dbdc7b45ac9b7641afff0c3e6590910826d73402884bc7ba87dd6f0ca99c377443413f26a9700c692a8e87c24d25cc163013a15d66b50b22cb9a2045a8ae9", 0xde}, {&(0x7f0000001f80)="bc9e5ff77804f5e528874f4ebd9a9942f94c14ba3a49aac89e8ad6e1648ae7783f00ab639a44440a2fb197250ace2819d335fdf70dd3a910317331130e942549c68eae81ef3b2ea468c87d88078b8897a0c0bc71dfedac9573783cb4b6e3cc0cbda33a8e8da59c3f532fbd634b6653e897accc53d5a2d06665af0edc208dd2e2357b0ed65760a5708020ff6eaf8a5db825", 0x91}, {&(0x7f0000002040)="90ce6fa571c2ba4d1adf90964e33dca0a79c57eb27bbd9ad63bbba4ea43a3e9d10d28317754586b5f410278cb6d7491636a110825a96c083f0141e94e03ea7eac075763a3e2d7a58580e929172abc80f70cb270db6f0af2fab2e81c3611f46fa5325eae84cbdc71add0c68", 0x6b}], 0x3, &(0x7f0000002100)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x60}}, {{&(0x7f0000002180)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002200)="c4d926989725ae6ccc2e3142891afccdb1de6f18f448003afa772a3f7bbc588b88318cb9e7b090f7d86837429f86de95e209", 0x32}, {&(0x7f0000002240)="286a06d0b4b67916c808722cd1ea63ea0629f059cb1ba158b6f963f409902c83e3dfc4f23600cfa5b545d575f754d9d81f9c36b90b00a4a1951df1e7153d45510068237a00b3f1d29300c8e40084ff1e6326746207e13daad481ec22c0b68f10c3617b41d914035b163c80290d68d47f13b16c95ff8e65b173d948e22c9862a4cb00e0928db964393c500ce8592dbd11b16a265eba10", 0x96}, {&(0x7f0000002300)="eda7b1c2746025f694095adbf100d169a5eba09dc88b0b74f8", 0x19}, {&(0x7f0000002340)="fdb1b7ee3f2ff5ca2cb168c7886cd4f0e88a942a83904d8029ab711c3ba4f49f8ac0bbf0ed901a41fdf8f45989b0a6e2059d923c47b670b539fa01445c91f698d622b77fb23eb31080da778249d2f1257cf27de831a6336cdf4f732010e245d05f1a", 0x62}, {&(0x7f00000023c0)="12a1de690f6db92f43c38fc813", 0xd}, {&(0x7f0000002400)="0a95673ba33b1809288a80e481bfe0e3ea3e3d74dde064a833d679c872848e42b3656052f1fc35cd74e01d3a427f772f401c14bee74a85b60f0c0ed434134da5e752d1ce92af9d9643b1bce8ea5abcbcac00490cd78409706a9263a1f9f580", 0x5f}, {&(0x7f0000002480)="a4e6e67d835c972fc6695a0cd5933b34a432db21cd6cb8cb99f8aef2c39c041cf6482a55361e20bf31250836737a2745375d4b7c20928c193709e7722d647a6e2344840976591adf80b8f7fa5f5291463d305857a09dff0613e68414e0dad6ddd80917d601c17ea231d3acfeef6945ffe8fd4da57c770a35de996146e784b8840b7037e076e3fa92f7fd2ccd8f5fc105461a8446e300bd016f8b8975fb8dd2ecc87600351c25fb72f5d1522dabf810e8057f2feb3b52039fb4", 0xb9}, {&(0x7f0000002540)="186c6c1bcaf75b8e705b809b0ebc67f9622324bcd36fe81a663b9d289797510b87e95c120677a9ed73750fda27af2cea0db199f1e2fd52768f61887ab18c", 0x3e}, {&(0x7f0000002580)="9131a35422e5f7203f2a769308438f1371ca94f6ea38e6e5a7d697e2b73cee0d9e783cb8a3513e4741cec0acd7a38373b0bec5d28558eeb6b15ffad435811e73f3a334ae0bdc5f2d8d288ba79cbb5b4b7546a60785e8500957eca799e5f2344b6c3aea74fb4109c1c7fcb917f5d79e01878b9851392e0e6a0a1b5a9431a516a4db0ae3c77409c29db5706c328f514f85177a82b0bcd8fe69e3b8eb7b81925650", 0xa0}, {&(0x7f0000002640)="2ef28ca08187f55d8c304679638ca813e9c16b5abeccccde7793648e756168c62100817448cd499c76d777dff0561f7d9ca56eded7434da61800394f2a0857909b", 0x41}], 0xa, &(0x7f0000002780)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff7}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0xc0}}, {{&(0x7f0000002840)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000028c0)="b35988f4d22437b31e4eba8cfa9feed6f5564ddc94e0eaf1285b0290946535f685fa621be2bf903ddb1ff4ed418690e6d0981f8b2da1923b3dca2eeb8ded026caca186b211f3f1c8c787a0df1d501c0f767a9295b2c5e79a3a06a382e17c8e642c8bc94d7f9c681990cb214140", 0x6d}, {&(0x7f0000002940)="5529cfa7761a027eb4ff859dc735c64f5883c238a3727bf2a8e167ea7186492c3e818e084411442653", 0x29}, {&(0x7f0000002980)="1d00976c1c3c6ffdb1249254f8bb6151c46fa5feeb53022735d81d5f64a9da2bedd485e5c1d2d644a444cdc9aeeb0d9dab1f69c509e84af1f91127a73aea8654b07c4a018718292e70f6680a505b014c815b7173bd8357a0c9bf7164daf0a69a6774c074a520f02460a5feeef6f582ab9acf034ca951821f8b242fbe9d7a60c004", 0x81}], 0x3, &(0x7f0000002a80)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x1150}}], 0x90}}], 0x6, 0x4000801) bind$isdn(r4, &(0x7f0000000040), 0x6) 06:35:46 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_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) sendmmsg$inet6(r4, &(0x7f00000015c0)=[{{&(0x7f0000000380)={0xa, 0x4e24, 0x7f, @empty, 0x10001}, 0x1c, &(0x7f0000001180)=[{&(0x7f00000003c0)="f3f185f3da42ffe73b313a95c1c87d43fd551feac3b23032474903946d5d720ba2f9e1b0e9c8be", 0x27}], 0x1}}, {{&(0x7f00000011c0)={0xa, 0x4e20, 0x10001, @ipv4={[], [], @local}, 0x4}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001200)="e20da63e8891aab7c110b6445eb6958f8c6b23efaf5f72192fcb1006ac9d46d7ae045af55fa1e5945157d0cf723e5a0b03704a7fb04ef9282a8a64e955265a51b9b09b8b4492737e908f6342b1418ada5427eaad86dc8001788c706acbc8960f4fde57f84fbc833a44b7f03ac9c5103f1b25ac3a3a3b8f761f583b00ed623d326f972ca644c373e9cab8d906a0acefc1ab7576c7995589a5e278b1d8cab08ec36fe5880dee9bca80984da69129369792287d69ebda4f4977f3359024bc", 0xbd}, {&(0x7f00000012c0)="ff", 0x1}, {&(0x7f0000001300)="345d1bf38cc21545a8893ea74a5d45f0b2ced1bdc70d865e7b8b28a338de175d33055a70fd0b3590dbf2b26a1d1b32f4a518d0", 0x33}, {&(0x7f0000001340)="d1a59aafe9d1b9a388d01d3746129bb0caeb10b693594f6eefc3336097fc0eac114b7669cd8cf92e6ff8e5186c3d5121bc9c93d61c83284938917f6624a58bd3900ca1a4695f1edf0db7e9ff38b8e53bfc1c4b9575d3822842bb8e74a251f185e0744f33f7729830a70aebf62f9d60ac7dd161f5a1edaece67da4ba5467000d14c6d71175e13d5df8aec5aef54297f76a3922c355d0a", 0x96}, {&(0x7f0000001400)="329800d7faf14c1392dcf6baa1b63473673666681723b4f79c16ec61e7a0b8c6f009e46a855f6f1d97750da94c64a2a9c46f1f670dac729431cab12c69a31d1a167927df2c330084bd1c71a1d29a6d6582fef2b2f8d89da9", 0x58}], 0x5, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xa0}}], 0x2, 0x20000850) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f0000001040)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="cfc324645946e59a9f1d084ddfe39bfdeca8d83d900cdae55d99e3ae6d3174836e64c24e9b0574c8b32835c2b56e533459beb2cd65419ec50fe96f00f92c719a05299780b194c7c165019bc7c6a7cd91d457a58524375633728eb51027d0aee686738ec5bb489d69640f76e3817c9705", 0x70}, {&(0x7f0000001100)="fe856b23b738d7355636c94f13db1e8d423642136effe55ee787232de9600ac72947a501d0b6a3078acd7611c1399c31b7df76783934e91e1bdf92f2f741e2dffb0fb30900", 0x45}, {&(0x7f0000000040)="38902d272f9a8166ca9d0f9d8df716e3e42fe268d301ec288466be0aca5f0ec3b494a90b139e292f9a12aac92968dec3ce96d8c6300b", 0x36}, {&(0x7f0000000400)="ffb67b86f5c9cfe0f8fdb4a68e73f5803f5bf9f9ed98cc811e190b838b590cea3690caf87110cc7cfb9ffc298ad11f88f7f9a07c8dabf9f4fe1044656f548b6f3cb986b487d3961e7a4cd0b7dd11edb9030ad635b5ff4ff935c16c1795c352f864a4b9a39280f696c9950959442ebbbdde6a326293c908fe44df105cd91e7e5b9a432b2e2a756504b58363247f3a1959f86c0d50ae4cd05384ffc79db94e117e06a3524f7298afe176fc7baf", 0xac}, {&(0x7f0000000180)="6dbf7395a97925391d9a55ba25c271f7ddf7bfdfa63dc6f1193a496409ec799a", 0x20}, {&(0x7f00000004c0)="562882a13337f97ce3fd81e80699a711588ff7dcd27554478b9ca1f74997573b8e7e00c9f123a4d0d5965ebc8be1f5e626f3123f703d71e8c145abd88168ad90fb9d7b9e52ea49b1adbd2b23a8df2aca63de0e2c292f9c561996b9958a1ed973a55dfee833bf34a7dcedec058a5d3f3d4311b0a8cc85124cc40709560b2d6ac372d026b28226bbb9301f4556730bd427ee980c6a68b9a89d323cdab928ac3e493f59c09bced57a6592f6011c6b4ccab84f8ffc7778762fb8627fc09b6d19600e0cde5760371b7208b7bde231087e9a97321c391d4dc980f599ccc650cfc213cd64b8510e5f7589438d4f0649b6", 0xed}, {&(0x7f00000005c0)="a708372e3561ed483b41985136b225942943b6b4aa", 0x15}, {&(0x7f0000000600)="4eaec732771f4cf6a58fffb8f769004990be1c0e2a3cdbba80577455c459988231eba66821913d580c45210754be99b5920f328f736a586d1f5bdc315b4fd063df02278ad3911cb791b5b1b1d7e21871e0483e92ee46eec7575bf5f111581105291a82e219f0dce43d056cc19cc8693fba7a161ba09d080867abf07376625ed87ccfdd68030ae4e64a689af5927b246f5fbe933bd7b367cd21db30d8ec86d2b420bd96e6a45e3c0941b0698d18c975768e1dc721a463466b35dd3bf66c7687741ed2d34c0ba9d3e7c393b2ee7eb26843c0", 0xd1}], 0x8}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)="cde71c8917828bed0d2f8f19483367cd70f73847a5290b939dd17ec20694afd7783bd23f2c7a41fda5145f17acd1f651c353b91bb85ff5f9f6cee9e18b708b594653dbd00b7c68c8e6490d2e8d30df2d0af3f024373a551331d51cc7d6e005d302856a5b25ee1354db5480296c6b2a37", 0x70}, {&(0x7f0000000800)="cd4b9598356ccc7cc16ba57e73e01356e4e9d15ffb6f6130442b955746574f38c767", 0x22}, {&(0x7f0000000840)="a1cb12cc7a712b6b623dce5de441993fd51937a2fd95842ffc7aeb60b1e74a1f1e27a85fd0b19be083c607ede0dc2cd22d8be13c1a017dcbac3008590888dceb4ada5320047ed2e26740989d4c4c7151637b22527ee3a1897ce61afdb29afcf7573529de79756d46b8ea453514396b986305ec42dbc0347808d9518442c01fbe29e7e8b8c5877da6263092061d1f8e9d899eeeea0fd14dff6674b24a", 0x9c}, {&(0x7f0000000900)="a47c65afcc310de002301ab3f0372b68adb6d9fff1602507be767f71299a8c720294ad99ddf0a1fd44e55b02509ac17ee363", 0x32}], 0x4, &(0x7f0000000980)=[{0x60, 0x114, 0x8000, "9574a5b6db9200537aca12cc40e167e7e334fff4e1b89b2302dfcb4e4dea1af0ba8b705b810650d89ecba5fc21ffe8d1884834335db8c938b08445221c7ef72b4e07a8aa0c5503a38ad8ab46b0814b"}], 0x60}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a00)="ed682c953578decff94e0d1a6c1dcf8209c8d526a12219b2198e0606ccbd6c11e16210e7d4013565b68c2bcc7a97c3ef86ec08346d59fb6ada573f1a59902ce95d5bb8ae52dfd8b139a8cb56f641c3f5428e555339b13e0a1574407bbfcd8d170191bf568fbdabd092951dbb50c0924d553c83dca26b1fc13ccf517650b2bb7604f4a396e20832a39f6f284285a9ebfde996d5a5920889ab26797f3124c6e210586e6d3c1ea3a779a5541bb5e1fb2568bd516de8ad79e11afe10dc64f58b5188d2e3c3a733e6cb2c35db5db5cd158a646d12e277deb0d7cbb6b20039c8b9fe8b61345acb8ff0dc3677131aa6a40f0a13", 0xf0}, {&(0x7f0000000b00)="bd1be06a112fd2d27fce311516378c1800ada6f6db49b6b7f69e071e216f604840ec1962af2ef4bd6f4bb14865da5020245f69897f52b62fd2199937dd3d4cc54db632e577fef56244031c945973b6e88220ce0be3b4f97567c3b861de843ddf7fb53fc0b4dd0bd65638325cc4730d3a855b92b9c7e701be1bcee0d20be9e3f8ffef2c0af841e3f998dea23f75eedfb86962a9e79d83884b7aa02f2b30e44aac8ddc181d6b0e37d22e2fc784ab32619eaef7164b49cbe4a3661add8b6a8efe949ece25c0c60843ddbaa3cb", 0xcb}, {&(0x7f0000000c00)="bcb8e29af82f3c4da38d4214c2bc5e68d513de5b241df695e29237b5bf75b06c2b8862e9074a633db847add3a5aa9f89a61ab6cddf8a9db45a7652c5781d850810670571bb9d7c497f684624850da8168a07e21379e6d843309aebf692e8d6bd9362280b3a674cc91eaf48dfa6324fb5b2efecc95b8a8867243e77064cf7efa775fd4a92d84e636e29436aedad28ea5d1740c12e667e8c2ede1bbb193ea84e47b0d314f8940fb902eb25427408b4658d4934dca775", 0xb5}, {&(0x7f0000000cc0)="ee088bd83bf1b36ef9cbcd002592c0846daf732fa192c661f61326c25d13c1f5c3a3a40acd18888c9cf9ff6db4c95614d98ec96ff3bdc73a87b5d85f352160bd0c606234a7f48dfb4d54235c7af6525c25fe2e7a35", 0x55}, {&(0x7f0000000d40)="38995b4dbab96c0c9f19ddf4cf38c0530c6bf6e68dc7bd66bd2517e0a1bd5f4641d11b6a72b271ddbde96c74b6b6020ef7e2", 0x32}, {&(0x7f0000000d80)="592ff2d00f574eebe0dad676f8147e52d69c8d26e35dd1750ddf8bd9323bc9dea61cb3a0e6670080f756e89f0a41d9e3051dfeca587702de329484107d7edca692019c81cbe387105f5a7b7332182afdea7e3641a9129b03c45f767518ed682442c742e5d5bac3386017af8ff0bf2d5a443eaebf", 0x74}], 0x6, &(0x7f0000000e80)=[{0x108, 0xff, 0x8, "988a84c0212410192e00344781ffe69c91b6e7b2b28fc4fa067c4a7933f5cd41c8bb6b2b665c6cab9cc66b1caf3f2e69a762ea30c6fccbb830d5740d116a19fc09617b272f4306b3dd71f44c44506772373656bedcd0b9ab0640eba1fb0435583df45819ba0c20ff1c0b009a470e04f8d6f439ec55df654cefc0e5f0c832b6bb7e5580240449ff204400a296b15e1a3b6172cf8ab2225ae296968f59930dae8f233f1a69f71f8ed476b49fb88d60e7d53bff45d79c26763164817101f348244743d646782c1dac7ebc3b9fc64b5e6644465c12d4915ba495686ae279a4d4c87a34fd9e87cd97a8acdaea7e572b674efd85f8ddd1"}, {0x70, 0x103, 0xa666, "5d083a17260d2241a59a37efd0b95bbcc8fcc66d1c00c1a3fd7fda5a4e4a0bbbf951a060b8ae571ebc0ba79a745a6fa7d72644a405bbf24d997f14434ee86b92872ca4ceb13145790a51b486b0ed51f76a07006a34b922d73cc14d69e3"}, {0x20, 0x84, 0x3, "fd5412645918f74d0097fc24"}], 0x198}}], 0x3, 0x40014) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001500)={'vcan0\x00', 0x800}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) sendfile(r2, r1, 0x0, 0x100000f00) [ 808.650718][ T26] audit: type=1804 audit(1588055746.007:1240): pid=31098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/385/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 808.862677][ T26] audit: type=1804 audit(1588055746.387:1241): pid=31108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/368/cgroup.controllers" dev="sda1" ino=16368 res=1 06:35:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) socketpair(0x9, 0x5, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@mpls_delroute={0x54, 0x19, 0x800, 0x70bd26, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0x8, 0xfc, 0x1, 0xfd, 0x1, 0x200}, [@RTA_MULTIPATH={0xc, 0x9, {0x2, 0x1, 0x8e, r4}}, @RTA_DST={0x8, 0x1, {0xb3bb, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x2, "37e052bb98e66abaa289f632ab48"}}, @RTA_TTL_PROPAGATE={0x5}, @RTA_DST={0x8, 0x1, {0x1bcf4, 0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8000) [ 808.997286][ T26] audit: type=1804 audit(1588055746.457:1242): pid=31112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/368/cgroup.controllers" dev="sda1" ino=16368 res=1 06:35:46 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x6) 06:35:46 executing program 0: socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001500)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) connect$pptp(r4, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback}}, 0x1e) 06:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x37, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x2000000}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xe, 0x0, &(0x7f0000000140)="1912aca976c4a3563b65cc396d95", 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 06:35:47 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000f40)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="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"/336, @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0xd400) bind$inet6(0xffffffffffffffff, &(0x7f000047b000), 0x1c) 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) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x7, 0x1, 0x0, 0x0, 0x0, {0x5, 0x0, 0x3}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) listen(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x200480dc}, 0x4000) [ 809.560823][ T26] audit: type=1804 audit(1588055747.087:1243): pid=31147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/387/cgroup.controllers" dev="sda1" ino=16373 res=1 06:35:47 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x10, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x37, 0x5, 0x4, 0x9}, {0x4, 0x5, 0x5, 0x80000001}, {0x80, 0x4, 0xef, 0x6}, {0x1, 0x4, 0x3, 0x6}, {0x4, 0xdb, 0x8, 0x88a}, {0xffff, 0x7, 0x8, 0x3ff}, {0x5, 0x7f, 0x9, 0x1}, {0x9, 0xff, 0x21, 0x3}, {0x9, 0x0, 0x81}, {0x8, 0x7, 0x3, 0x7}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[]}, 0x8}, 0x4800) [ 809.659619][ T26] audit: type=1804 audit(1588055747.117:1244): pid=31150 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/387/cgroup.controllers" dev="sda1" ino=16373 res=1 06:35:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x12, r1, 0xb32b000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=0x0}) 06:35:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xfffffffffffffffd}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r3, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r2, 0x10, &(0x7f00000004c0)={&(0x7f0000000400)=""/171, 0xab, r3}}, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x70446000) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) [ 809.850838][ T26] audit: type=1804 audit(1588055747.177:1245): pid=31154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/387/cgroup.controllers" dev="sda1" ino=16373 res=1 06:35:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000540), 0x2) sendmsg$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="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c00020018000200030000000001000000001e000800000000000000ce204b70759690626033cefc9f29f0a316c47d6335ffa3a711759f0cc96a64a78d1424d7fbb9ce04556e206ac506b1011a61efc33a09ebbb2af603af78d8b1c564eebfed008c914bfbadcd782389f49d356138458f10539554386cdc1a5949ec127445ab7ec5cb7e75d4565ff6b5bcfa2e670c666d929fd82579b295134eb7c003a9bc4741bef2b58e9d7be3e9f21769d94b2174e3b9852235a2e78b052a2a8e55ef9b16024276e79e3da2ae9dfe6f12263c4c9f31e5831621bfd48195"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="05000000000000000000010000000500050000000000080003004d0a00000500060000000000"], 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r7, 0x8, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@delchain={0x70, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x40, 0x2, [@TCA_CGROUP_ACT={0x3c, 0x1, [@m_xt={0x38, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0x4}}}]}]}}]}, 0x70}}, 0x0) sendfile(r3, r6, &(0x7f0000000580)=0x1, 0x3) 06:35:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000002fc0)=[{{0x0, 0xfffffffffffffd9f, &(0x7f0000002d80)=[{&(0x7f0000001c00)="b55381cca459b6cd48487ded6bf0b7d9731bb898342ae3489191c65a0d14dd9144a10907cd98ec3f42b0f2f8a3929b0edaece8f67e73c7ea3e65c640dd43f3f06d3c722356050ec28b442de61e2b5de7e46370222c00185db4f92d019aeb060e83b4b735cca6549f1ba601b97dac1221a2c03eba943b2011244ad58b34d54c05ba00cb5a17e6ebefcbdad3cd7cf95144283519a1cbe200592a", 0xff8d}, {&(0x7f0000001cc0)="af46950c95861316e989e97f56a50bb7f9c56145e6ac9bc76d374da8651266f0c8df64d7b00142a5fc405c1d223f99350b1beb52739d33c4ea2bda07f9bb3675bac20c381fed788c5a3897889bd1bc3ce921ca576e2fda30be424d7a08378c0c525a684e327fa2f76ac403aca5061f462cd6e11413f66a40e2b3c1a3069fe5476eafcd78173d55e51153af96ea8ca7dbf4540353256002ef1a6a7eb934f66b584a828128b1d34ad9c5fcb4c22e33facf", 0xffb4}, {&(0x7f0000001d80)="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", 0x446}], 0x3}}], 0x300, 0x1) [ 810.085954][T31155] device vxlan0 entered promiscuous mode 06:35:47 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 06:35:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000bc0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481041ba78600983f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0x4d, 0x20008811, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast1, 0x7e}, 0x1c) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@initdev, @multicast2, @initdev}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 810.882163][T31180] HTB: quantum of class FFFF0000 is small. Consider r2q change. [ 810.909776][T31159] device vxlan0 entered promiscuous mode 06:35:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21, @remote}}) 06:35:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000000efed29a4b5d9d8603ffb23b6bab631b640d22637a2366bd8c2c15942dc98fad6729ce26b134327a44759c0ecd621ac9052511f9f753260c4312fb474bd2766a6f88f5d0e245673c6f3ce4704cc0336c0f013d234aa3a7cea29d55aa6c5b77b", @ANYRES16=r2, @ANYBLOB="00032cbd7000fedbdf25110000000600280004000000080031000100000005002e0000000000080039000100000005002a000100000005003500e100000005003500880000000800390001040000"], 0x54}, 0x1, 0x0, 0x0, 0x44070}, 0x24040010) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="a1afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="0c0099"], 0x5}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) [ 811.262681][ T26] audit: type=1804 audit(1588055748.787:1246): pid=31213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/386/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 811.356644][ T26] audit: type=1804 audit(1588055748.787:1247): pid=31214 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/386/cgroup.controllers" dev="sda1" ino=16383 res=1 06:35:48 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000100000028001201000000000000006800000000180002001400010081c350eae2e71a4cd552f28411d76fdddd435759ed23aa3aa2e250c0dea1bec750dd5192c6feeb278a73c3941421247ea7be720e622eabbbed367b24cf1c9bb455d559d1204fc231a6f67cbeffdea2f91b0789ecc36b9db7f1e0db1198ab", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00d82e0cf4df0b8c4c528f81860b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792a3f399a32c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832367581a54e39d07e3d5d936f0b95a500"/202], 0x5}}, 0x0) [ 811.464691][ T26] audit: type=1804 audit(1588055748.987:1248): pid=31216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/387/cgroup.controllers" dev="sda1" ino=16381 res=1 06:35:49 executing program 0: unshare(0x40020000) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xd, 0x4, 0x4, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x6a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000b80)}, 0x20) [ 811.597369][T31221] IPVS: ftp: loaded support on port[0] = 21 [ 811.654509][T31221] netdevsim0 speed is unknown, defaulting to 1000 06:35:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000480)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x4000000) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000009709a4912f8b4a260d00000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newqdisc={0x34, 0x24, 0x100, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0x7}, {0x8, 0x8}, {0xfff1, 0xfff3}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x100}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7fff}]}, 0x34}}, 0x0) 06:35:49 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000f000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r1, 0x0, 0x900000001) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="28100200dda12800476d75d1430129fa9d4acd51f7c6e4ade8204fdf8a5e757e43afb7eb87b81158fade59f1997669c792742d22f3d8c958e7fafb8116754664fc24e8e5a2", @ANYRES16=r9, @ANYBLOB="010f000000000000000008000000140001800800050000000000060001000a000000", @ANYPTR64=&(0x7f0000000240)=ANY=[]], 0x4}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r9, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x5}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) 06:35:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r3, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r3, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x200c004}, 0x10000800) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) write(0xffffffffffffffff, &(0x7f0000000140)="fe", 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, r8, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, '\x00'}}}}}, 0x30}}, 0x0) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r9, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r7, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r9, 0x8, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x841}, 0x20000000) splice(r4, 0x0, r6, 0x0, 0x4ffe2, 0x0) [ 811.802878][T31230] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 811.970996][T31242] tipc: Enabling of bearer rejected, illegal name 06:35:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, "b299b3e4468a9208", "b8d5a8382b7cb2d02e27d31b0500b80b0920126148d3f0d32c95b21770d67341", 'dCe#', "ffffffffffffffff"}, 0x38) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000001c0)={0x7fffffff, {{0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xb}}, {{0xa, 0x4e23, 0x9, @local, 0x5}}}, 0x108) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x13, 0x0, 0x8a, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) write(r1, &(0x7f0000000080)="eec1ef93c4be020e28f4bbec3e769e39", 0x10) sendfile(r2, r1, 0x0, 0x100002c00) 06:35:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, 0x0) r1 = socket(0x25, 0x800, 0x0) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) socket$inet6(0xa, 0x0, 0x7) socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'batadv_slave_1\x00', 0x100}) [ 812.389754][T31222] IPVS: ftp: loaded support on port[0] = 21 [ 812.435541][T31221] virt_wifi0 speed is unknown, defaulting to 1000 [ 812.499125][T31222] netdevsim0 speed is unknown, defaulting to 1000 [ 812.531193][T31272] IPVS: ftp: loaded support on port[0] = 21 06:35:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2}}}, 0x356) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000640)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000340)={0x2, {{0x2, 0x0, @rand_addr=0x64010100}}, {{0x2, 0x0, @multicast1}}}, 0x108) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000000)={0x6, 'veth1_virt_wifi\x00', {}, 0x3}) 06:35:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x6, 0x0, 0x73a000}}) socket$nl_netfilter(0x10, 0x3, 0xc) 06:35:50 executing program 5: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept4(r0, &(0x7f0000000000)=@x25={0x9, @remote}, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000001a40)=0x4) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 06:35:50 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) [ 812.881754][T31283] IPVS: ftp: loaded support on port[0] = 21 06:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYBLOB="4c773ccbe61994b07300000072e4da4281c448573300e8174aaff4d145c39b35fa0e1721b35138969d5bbb8c90a2cda0b802998d7d6444b960ff37cb74233fd899c1351eaee0dba94b53bbffffffff18affc7c8d44f790cde64b4d59e6b933ca88e40f1c2138bbffd0"], 0x2}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@ipv4={[], [], @private=0xa010101}}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x9, 0x0, 0x0, 0x4db0}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x4000) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="78f28cbc0d14c81de64520a14b6de8e9e0a830f3963e20e4cca1ff9768a353881ee86e1c328eaa1a85"], 0x40}}, 0x0) 06:35:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_int(r0, 0x29, 0xcb, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) pipe(&(0x7f0000004f00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r6, &(0x7f0000005000)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004fc0)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000000a06010200000000085a33300000000505de0100070000000800094080000024ca1e640204fdcf49d8f99e9e4b5af3769585653fdac8afe834ecc2cff8770b86f26742d2457df542da2652059ac28d4d79e9b09ecc59ae38e0b288221eb8a2bf16"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r10, r9, 0x0, 0x900000001) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=r2, @ANYRES16=0x0, @ANYRESDEC=0x0, @ANYBLOB="fc5e64f9a819b7eb0bde6294cca67ab1c13e270c8be9dac2efd73a26f1cc274eaeac17e0df749be875a33119b53a3e34f37c576cf0d0f893e75fba0291f59a1185367e3b486be47ae8ef7c8467c662b9d88b72507caa66e295097ddadf3995970caaaca1f5a9b418d3e242804a814135e3927cc1d5af268327a375184fc2ff0fcc1af6ccfa09c4b8b7ab6f58b62ef443a0ecdc9711cc28ffe5f17f52d912b1d488db86d3aeb06cd80b4c659018768d7d7679", @ANYRESDEC=r7, @ANYRESHEX=r7, @ANYRES16], @ANYRESDEC=r10, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32=r11], 0x4}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x439, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x7}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) [ 813.369933][T31301] device wireguard0 entered promiscuous mode [ 813.529304][T31273] IPVS: ftp: loaded support on port[0] = 21 [ 813.715340][T31285] IPVS: ftp: loaded support on port[0] = 21 [ 814.056276][T31272] netdevsim0 speed is unknown, defaulting to 1000 [ 814.059053][T31222] virt_wifi0 speed is unknown, defaulting to 1000 06:35:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) [ 814.719696][T31272] virt_wifi0 speed is unknown, defaulting to 1000 [ 814.720422][T31283] netdevsim0 speed is unknown, defaulting to 1000 06:35:52 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) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x0, 0x2}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x8}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000680)="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", &(0x7f0000000380)=""/212, &(0x7f0000000280)='w', &(0x7f0000000480)="48c7621cd6b8a8ebb7dee68a0664114ba4e77514d24b2bc8fc6ff150216cdd87abbaef9536e953ecc3d681fdd710215318f9009e4aefb01a81da1e774151066163c73fa43db70538490bff91ca458b5a9e0847413d4f729cc9c9cd6c3d2c0b73b1c835d91f87f74cd8877e05513f23c3fa441a7ae5572698f53453d4e2c139bae3446c9cc6d3b6dd9a989387535c9250f7e400a99c072cb405849b9e79ef88b5935443406dd23bc1c68380596531128bbf029ad1d426284c7298e7a75fe67a24e0ba0bed6e804301206c04b9627c63d194d166a2d00fdb26acee521833e3ffc96c6da9d21117dc7cee22b4e84c7546263b05", 0xd7b2, 0x1}, 0x38) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x8, {0x2, 0x0, @loopback}}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1410a1a607f6e1d4b78dfbde32c40086fde081c26fa6fe34dc5b7b424f26bf332161309301f60021cc208d8bbff2d91e339ae491014e427dc8fb89da95cb46e23d6c48ff7afa84102408", @ANYRES16=r3, @ANYBLOB="00022dbd7000fcdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40040) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f00000005c0)=0x6, 0x12) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="f51be5b3000000750afe16c041a69fb49b6c00"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@loopback, 0x33, r7}) 06:35:52 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 06:35:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) r2 = socket(0x1e, 0x2, 0x0) close(r2) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0x18, &(0x7f0000000000)=@assoc_value, 0x8) 06:35:52 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) [ 814.954595][T31381] IPVS: ftp: loaded support on port[0] = 21 [ 815.378641][T31273] netdevsim0 speed is unknown, defaulting to 1000 [ 815.378675][T31283] virt_wifi0 speed is unknown, defaulting to 1000 [ 815.652499][T31285] netdevsim0 speed is unknown, defaulting to 1000 [ 815.660347][T31273] virt_wifi0 speed is unknown, defaulting to 1000 [ 815.717279][T31384] IPVS: ftp: loaded support on port[0] = 21 [ 815.919503][T31381] netdevsim0 speed is unknown, defaulting to 1000 [ 815.931020][T31285] virt_wifi0 speed is unknown, defaulting to 1000 06:35:53 executing program 3: r0 = socket(0x29, 0x800, 0x224) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x0, 0x0, 0x4, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) unshare(0x40000000) accept(0xffffffffffffffff, 0x0, 0x0) 06:35:53 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x0, 0x2}, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x8}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={&(0x7f0000000680)="3e362d77d789fd4202939bbdb2b7253297e734552f8ebfb62f690744ff865fda0842d16d7738c8fe17afcd5957cad04824ca59aacd23aa271b6af0201984bb3a9f4e3d4c794ea1c239de2dd56a7cac7501eb573450bfec62f20dc2cf0c736a996f70846c42e94778ec2cad97596464eabcb7760154452cd0f1f858d4931cb4b066ac833c6bf9342d147091261c603d3d2f006a653c4158542d2c43a556aea61b65994c4c49d41f421e210443af1e89efb59abeaef84983b1aea2ce4b584f94e615ceea61865b60af6c153f2374f631de10dcb6b0bfcc97d9bea6273d3863b5d53d1949a3e0fafbbdba2237ab3db628bb9695e5705e8f58801138a8d64b8fd3e8a090023a46746e427748d22f35f1dfc3904831382eb45c73134658242a2fdf4db358bc710e218d4fc0a2e681734a5974cfbf2e200deb8036a7978ea8339f6650a12086d3a24c6bc7495fbd47583156ac3b3649d7e7a367552193ded62a62f9873de040fe8cb3a4b5bb9820943283ddd6d7a6224b384dbb7149df8d15f102a87260495973dd5d980e34bce0dc2de1a6a751e3e7a7f801b36b56d222430a45e0c4380e7fc0f7a3a9d8f3023f54d41664030cfa636108f9d5ad99a98ccddadcb59a774e15b59a7d6eda23c4fdc2f67908fd4f778c50a36b7fd352c96b720ef1227f2550b8ba5ac63f059b9af07de97d968e3ddf97373e8e50440b26e6467a345f8219e4e59a6b5eea2af4e3f36cbecd8eb3702dac923f2637338cfbc6a76f18c8a731e2098f00c2dd4317d472527c3115590ffe4e3e95919e5e1376738e415cfef3635a255e0eaaa1645c2be16bbe004dbd33e6fe1c8588b2dfaadd45603eb0f794e269ad2060e4e669e8bc50908e4f94906e7236708c4c6ad31ec3dd1f1a915de518a9149983004bd2201639e4e0c24bcc3db9f326978785b37925dcf961e81c46f58f2f61f69ac4ec4984a88cbfb6bae2b09042cf7fe4059ce5b5d24cc73eafd4739066a54b4f72c2da4741e5323ec67151ee4f6afbc74e5fd37b9890dfab296faad2b4f749d7999344e4f087d34c2f517f8fb6f5fbb21b6d32de3f472b9099fb28892be00c5dd06e650f6995650324151dd892dee4ee1099ccc32e4bbc52b4a4825b8f33ee9fd6a448cb1f3b9da0f6d984e793c95c979b9cea3f11aab53206537359a22e39914e58814a22b1446918958849ca83ed672ab39d04012cfa92e8ee4d35214590f3ca2a287d0c7a521e7387dd14a1dbd4bd58fab041e17bbf6e9d48e92be344921a9b2b760544516a73062ca546c922850337f369afbf6c844712ededc38d9673024fce13376d352ab795577c3f6616055defe580285ad2efb93ef7c2f08ece832499c034064904cfa414877b95dc9ff206c1bba2675d32e8dab127baaa612dc793d6831cb358c67285527b529279adf9fc43f0666627faccb310685fff50ad98a58b0e6f7132135d9093a6f68beb34dae20b6a18f1dd44721a9d9b63328d2d5c52c9335dca8625c5c450031c0eab329f6d72296eb43e2e2dbf1f1b293ca2ed8f9b9d3637dabcfb274cc144320a91e0bd89d55a7f67919ce6a4eb327a6ee436e2d8921f969070bff98945591bfac7606cc8265726ef247b931ac6a46ae7a4a29db2006fcf22935dacd5c7ad46376979d53078aea2e99385ae69666a87cba5d8cd2768931e4b1a7e6dd20445d3ebdf121e26e2faab5897abe5224c78c0295fc7fbebc7d8a2d0b8e8218449ac6af9611b1bedf8b883122663962d8a2c308f2f5f9f3ed9e1d2db4c3df534a7eee1aed1f8b44c474fa8f9adbaaf8ecb480a82f36f47bee98d740ef3e7b18795c0f8a2cecf919e4171c442befa520c6407375d3136834ca4e5b15ad70f83398bee89b29d89f5aab29caff65b65d0ef34fbd5d106f50a3801b70d5e3b117a5c119fabe0329da0aa09cf147721e88bc148e9ce5eeb9e3d8df83a69e9fdf6a00ab9090a0d4cc925f2715fe3c5dc2d12ae2ec7b4ab2eb5ff426d6f23452ac21c8af44a8cfeb00039394febaee0cc4890b3293b07e866a30a2488faf9c49ad8efc6feefb3514e9240f8da06971f78141055c0527af4307006e9500a77b7d3e9ca58a9298c6205348453e6771a834c7856bfcc33d74e3df335b7186ebdc86391d69c5a3072fab2b563d73143909248d184072194b26e4445fb041b5a86152ed77144e548877099f8cd37a369b5cfe0e2a0ef7f58b1867152f32b5e76770d468d9f6693df9d13fc233d4408474c0e8dc0e935604699ebdf651ccb2dce4f07bccdeb236a868d4e7f00f14d29671d355908c58ac5719efb8dca432bb97841478a7e791f673e75b992c58048f8112c462d6f113da61c3c983aa91bee26cf2969eaa1f163b14ad660ddcd23726bdb23617358823ca61e872fec409cd76f86c56bdcf49551f75c4598c8232de07e07618b61807cdbf8785e9888316bd217709708df729e55afdc4d42559d392d4076f99b33660490fd14113004a2e785c3b59aade1f94e1e6c126b41c71323ae65ba57504d11fa3d06e1fb17d37fdccb6b4f8eaa10b5a3894df47f9281636cddfec7b21ec113f9bebda671e73794e49410463a6eb70266ea9be95112a18c3fece3e2889d71dcba2a92c46fcd729c621626da22994c82f4912342f46be494b1641bd6c7fdc16b5bb76b750981bec7bedbdb9e75111c0a905a4bbd136dcb1f68849c7ebaff42dc8bdd269e9ba6ef1612252da96b0456b1a99c2c2fcfd9212f53cd8ad5c585cfba91255e861cdc55e706242a793a5f73eeb493dc52feb9cd8ceba5a684fde75467b5dd3ac5ba313706b1261be8f15e82018b36e40386ab61ad24dd31fb357335f120cc1d64877bf855e0a69c63bc245e4ff1f8db8a13c1313edb3670729667f671ad775973fbd1e5d238aca85f7ff2293cd7f92dba3349aa1477b6d2036f06bf200b64dbc8e9b003874cbce7757f86088b6ca3e84909761cbce8ca0c2ac986e70ec1321d73378e05d743585aa0aaeb2e4879155a05bf2182d5739359b66c6a6ad08a1525d6b039b1df99cdbea2ebf6d433b041fff3e6a27a8bfe6244916d56f4bdf90fb3fc4484bfbf4ac7fa148b018ce2431fbcc4b198ca2d5b1a6c7ab8f9c440e60ae2c61baf3e3efb819cdadd8252baddfbacecd59bdd47352f8b48ae936838787a047b4d8c8410b8a41ee8cc8866cd861d1cb07f4df7b84fa937472f1ece933f3153209bc0547d9c4aad5b6520152755d116f3c464481bc84b82c0c4307ce08c971662b9ff01ce154bbd36de725b8bc2a5d39f0cc4f512b2b6b40aebe073a617d0728b53bb7b16e68f27690c4e795d76ba40280b3e4e3cb48c33e111b2ec0c1c6ab8f97a0e190341ac7fa6d8aa80352d2e4589b5ffa22985a913b1f0f8fd298680f6551d93a05fa1dfe3e8617c200e5ad70aa569319c1dbc979471c0ac0acef16de871db1e375e200fa87e0025585aa795f8040fe610ffab2daa83b2fdde470cd5e42b9124342c4382f48f13047bb8d10a4cd732ff44f0a2165763d79fedae724971b66e94629b2211ce0059cb9df893c43818e819abec945522d9e70e65f1abadbbb8566f6409dd7d53a34c85d077306c6122f9bdf0a74b272072e034dba64db35832d0194c4f40f2c5bc20381e317368e9141c868ced73bccfba1d33d91169fd6a8ed143caa739ce9fa5696de2fedcfcd3f836b4699ff4188a5ddc41409929931ec8a403942ee251eff0066f02dd05f8f4cbbaac4df53ab21e160dce1c2dac87a1405a9ad2dad52e0992a31a35d523b33a299fc8a7181573e253ee209c2c7236a0f4566cb9e8daa40d13f7c8387672d9b7f1e8f7da20292c3a7205e7331a8dc509309314be535705cd546fe146585c66dba34d14f9a8c09c3861fa7ed505cef7e1fd10e3dfddbd60b84359acd39def713c5759e81f61fd66a23b574d88960846c17d9ca8d9f5b38f69aeda74f0a81167716d50219cc0244af70b9c10c5b68213327cd238fbec29e702fef533efb8a2faa02dcead60827fcb3a744f897197ac78e337a1a096449292a59c438301602e85adeadcc8fb19517016cfc43701212f2f1c6fb98a3105eaa174ef7df269956a4087e32dec1f5c7a6512b421834f8e741b5baecbbc7a6340f7e8fc88695aded28027ad0550ad85918a38f47317c04da5953f8ee51ade8ea73cdceea1677d12e6b35fab33a4a96d750d861fc6e3d555e02bd3310001fb1ccca9d3131d861c6148d34ebe30353e43fc6ab7be4d6c0accd853bbf836ed739a87a38499de1a8c2fddd89d4a2ead009c7552d178ef637bc40ad7e3187590473f70a6e5a360afa8302c014ad063ada885235d121bacb9bcfc7ef5930391844ddf4219da0b0f18c997c1ceea647c16299d02804bda9ee2e1610214b00ec1304983934dcc943fed82045ce490cc514c8c2b99b56b8daaa875ac0dea3d045941d2d996a514625594af328e9152162caa327c2d0b1355245899b749c27358fd793b5f4e3f2133ed40b5c3f75e30773558aaee1f10b20630627bc3db3d0ff8f1cff8e653302fa16255159d49798d76424ebad2a63299b930e201a7a6057b03afc7d28cbf65fe8c8fc8c1da4dd5f78ede4df736ceebbfe1e139b3c9e8ea14a959020f147105fd5bd882412d80137c5ac0de05890e6af673ba7b46ff657ecdf3b7e895da408365c84128daed9ec1c9cb0f4fb1706cab19eb8a94ca35f63531dde52100ff8bf0b282fcf21119635999e0188a2d0e7c7b7ad489e51e978ea2cbfb485bf4e6febac3a4867180d1d33e6b09f6e19147ea368823e1c8848a4a1d612c752a4240ba036446019b5186147f578d26f501f6238eb0b1721b4b3145c10d244f27965b642f0a098814113cb1e9f041065efbba2b89b371bc5ed8613bdb95d117cc9c3c80c5acf58a31c2aa488927ebc0ece949576900f4d9637745cc65e847017454a4731b2217ab9a776be72ee9a8f0cf234cf1d11a1f10df5736f6a883c24b59b0372eb7e7474b3c178649109819fa0687a09eaafa707299d0e7c3c0a161759e6cadc6ea5898db378d2db2c52a009860550be8c7a32bac167ebb1871f3cacd0b6b7d1a3fbe3671a7f6130845f362132365fd6a42af00ef07bfe96c1e51d0ce8b25b5b1011458ef1614fb702bedfaa848f76a39d033b30802368ba9b656e09a3e2102edcfd9e9d389f9b08b95eec5da1db0659ecd1f10ffbe98cf7ca882e81273d5440ffe99c0c93cb20c002f268a3b78c598dcaf09a8eb6a76135062f8b1714fe18f08f81df35e3e623446cba8e61ea4f736f1eb52579effddcf94858e812c92c57fee6bcb5689889605d61f7b14f134f181b08770466f4451c12e5b86e6212c2e728c12040760c5a24e942720b81af547d048e0bd17a9c600f3c3590889e8f2eddbd1ce4b5cc6883619605136e3b02f7113df5fa4897bdcdf34332dc8d9c76bec1570e65332f46ef1cc901000d217c4413a68d921a06f2470defd1cee4c642237d703679e8783313540fce97911aed414331fa875cfd335157a7a3d1fa4e23e2238ee9e9975dce3efd54d738166304cae8dae06bb647d9ebfefe5bd73d3e7db1d3b5651501b0310d7fb2915899a733f8252bf89d223a5e7d341aecc2b6ee6305fc3539f54901a6c3b4952bb6cee930396cbc5901cfebce3c8ad51a8f81d1160e5b23a553254f3ef86f14eeb13b4762e88e90d9f1c3e71d4badbc7e444ca3c878f55b0ba90f95b818003aa1e9d8c441de65afb3f84c0663827dd2a2af93784b731c895f4d647496c70487deb44c976d13b4444d2c224c03dcd037f489838", &(0x7f0000000380)=""/212, &(0x7f0000000280)='w', &(0x7f0000000480)="48c7621cd6b8a8ebb7dee68a0664114ba4e77514d24b2bc8fc6ff150216cdd87abbaef9536e953ecc3d681fdd710215318f9009e4aefb01a81da1e774151066163c73fa43db70538490bff91ca458b5a9e0847413d4f729cc9c9cd6c3d2c0b73b1c835d91f87f74cd8877e05513f23c3fa441a7ae5572698f53453d4e2c139bae3446c9cc6d3b6dd9a989387535c9250f7e400a99c072cb405849b9e79ef88b5935443406dd23bc1c68380596531128bbf029ad1d426284c7298e7a75fe67a24e0ba0bed6e804301206c04b9627c63d194d166a2d00fdb26acee521833e3ffc96c6da9d21117dc7cee22b4e84c7546263b05", 0xd7b2, 0x1}, 0x38) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x8, {0x2, 0x0, @loopback}}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1410a1a607f6e1d4b78dfbde32c40086fde081c26fa6fe34dc5b7b424f26bf332161309301f60021cc208d8bbff2d91e339ae491014e427dc8fb89da95cb46e23d6c48ff7afa84102408", @ANYRES16=r3, @ANYBLOB="00022dbd7000fcdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40040) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f00000005c0)=0x6, 0x12) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="f51be5b3000000750afe16c041a69fb49b6c00"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@loopback, 0x33, r7}) 06:35:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, 0x0, 0x400c004) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x0, 0x0, 0x4f) [ 816.148735][T31459] IPVS: ftp: loaded support on port[0] = 21 [ 816.407423][T31384] netdevsim0 speed is unknown, defaulting to 1000 [ 816.407829][T31381] virt_wifi0 speed is unknown, defaulting to 1000 [ 816.831842][T31459] netdevsim0 speed is unknown, defaulting to 1000 [ 816.914277][T31384] virt_wifi0 speed is unknown, defaulting to 1000 [ 816.949462][T31463] IPVS: ftp: loaded support on port[0] = 21 [ 817.319438][T31459] virt_wifi0 speed is unknown, defaulting to 1000 06:35:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r4], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 06:35:57 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x8ac, 0x4, 0x8, 0x0, 0xfffd, 0xff, 0x7]}, &(0x7f00000002c0)=0x12) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 06:35:57 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 06:35:57 executing program 2: r0 = socket$inet(0x2, 0x5, 0x80) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000300)=0xc) sendfile(r3, r2, 0x0, 0x900000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000240)=0x10) setsockopt$inet_udp_int(r5, 0x11, 0xa, &(0x7f00000002c0)=0x10000, 0x3) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20, @remote}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r6, 0x0) getpeername$ax25(r6, &(0x7f0000000180)={{0x3, @bcast}, [@bcast, @remote, @null, @default, @bcast, @rose, @remote, @null]}, &(0x7f0000000040)=0x48) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1}, 0x0) 06:35:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r5, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback}]}, &(0x7f00000000c0)=0x10) r7 = socket(0x3c, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x3ff}, &(0x7f00000001c0)=0x8) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 06:35:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r5, 0x4, 0x2, 0x0, 0x9}, &(0x7f0000000140)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000240)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="6ffe00007ce7140001800d0001007564703a73797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendfile(r6, r1, 0x0, 0x100000001) syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') [ 819.928610][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 819.928622][ T26] audit: type=1804 audit(1588055757.447:1257): pid=31565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/149/cgroup.controllers" dev="sda1" ino=16367 res=1 06:35:57 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 06:35:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xd8, r2, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x240}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff1efb}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff0000}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48054}, 0x4004091) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2062b041}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 819.977160][T31566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 820.063351][ T26] audit: type=1804 audit(1588055757.447:1258): pid=31565 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/149/cgroup.controllers" dev="sda1" ino=16367 res=1 06:35:57 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a", 0x5) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:35:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)) sendfile(r2, r1, 0x0, 0x900000005) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = openat$cgroup_ro(r3, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x140a, 0x400, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0xc0c0}, 0x8000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000040)={@none, 0x7, 0xf888, 0x5, 0x1, 0x8, "87d727e1084649f414ff37897e3cd9df3d26b40e1f26faa6c003c20206e1aa4f3b01e19060f55d6bfee1cd46e5b90fe62d263cf720b783ca030a2d28aaa3d007b15a974c89d01e60d52113d0ad30a078efa032862d82c6dcf3c66395490413c7c2a8d465e47da1b47ab4e8b74b0288ffe80ec90d21e608a31ff2f37322168c3f"}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000000088597a09b9ea391e30000000000000400048005000300010000000900010073797a3100000000060002"], 0x1}}, 0x0) sendfile(r6, r5, 0x0, 0x100000001) 06:35:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfecb, 0x20c49a, 0x0, 0x27) 06:35:57 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 820.330002][ T26] audit: type=1804 audit(1588055757.857:1259): pid=31592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/374/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 820.445177][ T26] audit: type=1804 audit(1588055757.877:1260): pid=31592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/374/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 820.559061][ T26] audit: type=1804 audit(1588055757.897:1261): pid=31605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/352/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 820.666741][ T26] audit: type=1800 audit(1588055757.897:1262): pid=31605 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16384 res=0 06:35:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7cc8f5e6e538ecf8829b08f7f4aae"}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x80000) r1 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'netpci0\x00', {0x2, 0x4e22, @multicast2}}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00000000c0)=0xfff, 0x4) [ 820.738419][ T26] audit: type=1804 audit(1588055757.897:1263): pid=31601 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/352/cgroup.controllers" dev="sda1" ino=16384 res=1 06:35:58 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:35:58 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, 0x0, 0x0, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$IMGETCOUNT(r4, 0x80044943, &(0x7f0000000000)) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000000000005a2a109ccaba6cb47eb3a886261f655200000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000009355e0a79a9d6752e52a29930099ca16fbea1d2528850df0f989548ad64800a8d7faddf8db2d06ba166794311a8fb2da3b219ae3c6e981e95b6e4d09f86c0320ec60800d62d58babe7056b5010ba906312b6b09a13b4587b8809f68753f6e3dc411f1dc35aa2b68b647f730eeb69a3a8cceb8e7cc148c792872e804006ef5c9c2eb787f69530a759ec37c01082010000000000000094db332f20a78e0f0fe6a575bc82c67696a0f3801660b316a474c52ac3efdcc0a32e9d805da5f2fab2fa21"]) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) sendfile(r2, r1, 0x0, 0x100000f00) [ 820.780073][ T26] audit: type=1804 audit(1588055758.287:1264): pid=31563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/390/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 820.876969][ T26] audit: type=1804 audit(1588055758.287:1265): pid=31576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir084439982/syzkaller.vairHQ/390/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 820.969945][ T26] audit: type=1804 audit(1588055758.467:1266): pid=31623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/353/cgroup.controllers" dev="sda1" ino=16377 res=1 06:35:58 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5b9fa3c3acc56a68a4a5a89b66d587b10a31b66af8972b26d915b23a6109a714c653c7e770d89b26ded29ec09536d11b75b7310e101d04674eb877c347894762fcf9b1f41d3d7afdd480d1448ea9437d5022ab63f1f8766e1e59b1ef2c81316b9d06dce1a71a9cb786c961184b0398fb49f266f08f6f3b31f105b2afccc0ae522b5481650ab8f3e3048010ecb8e8779c4e8c9718c5189bac8f656f7ff4cdb105365c15f44b0d73fc0ab5c20338432634f6fc956686077c6dc19848ed7db29398f115b876a5b0c40f3f32a5b4d4f6b8102fda53d1d030f22958027451989c9b56da0b210aa43372e29e170c7fe725f02244a2", 0xf2, 0x20004040, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) 06:35:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_WME={0x2c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfb}]}, @NL80211_ATTR_MESH_PEER_AID={0xffffffffffffff81, 0xed, 0xb8}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x7}, @NL80211_ATTR_STA_WME={0x34, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}, @NL80211_STA_WME_UAPSD_QUEUES={0x62, 0x1, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xbf}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x20}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x5}]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x530}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7fff}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffff020000000a0c0001006272696467650000040002004a8c1b00104ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d377923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb04ebf6285df4a015fa6c603b8f3e3400000000000000006e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000e30000000000000000f6a0d707"], 0x34}}, 0x0) 06:35:58 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:35:58 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5400000010000104000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e657665000014000280060005000000000005000400c100000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="e709ff4eebd885958d001ae453ae39ddba50693779475cd8d6efb59adf8028b3beb1b915cc55c1e989868f4c2939cdd164fa474139e932838e627af4643f016c8933713df873b2453df2e336ac6a07c09421093a572600a624ed0d5d340ac83349bb5ac994a5c9640f528bfda76f6f658748350f9f073ca84cfcb40a66e9927d7185fe8f02fda6249d1e4f943331117da88648e68cde41a5696c3cc92289e6bd30267389a0833491705b2cd0f4f328d3844c45cf4ddd061f3d4311f02b28919769a7f4e8440f15853e9bf7613432ed9d4eb1c84ef1f14d593d3c20b32c076dafd9a46ab3176de4bd80d2cf42c3ec26de26670dac6d35e59266"], 0x54}}, 0x0) 06:35:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x2c, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000880) r4 = socket$inet(0x2, 0x3, 0x7) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) 06:35:58 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 821.177603][T31640] IPVS: ftp: loaded support on port[0] = 21 [ 821.182198][T31641] device geneve2 entered promiscuous mode [ 821.199196][T31645] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 821.316327][T31645] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:35:58 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:35:58 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 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) sendto$inet(r0, &(0x7f00000000c0)="5b9fa3c3acc56a68a4a5a89b66d587b10a31b66af8972b26d915b23a6109a714c653c7e770d89b26ded29ec09536d11b75b7310e101d04674eb877c347894762fcf9b1f41d3d7afdd480d1448ea9437d5022ab63f1f8766e1e59b1ef2c81316b9d06dce1a71a9cb786c961184b0398fb49f266f08f6f3b31f105b2afccc0ae522b5481650ab8f3e3048010ecb8e8779c4e8c9718c5189bac8f656f7ff4cdb105365c15f44b0d73fc0ab5c20338432634f6fc956686077c6dc19848ed7db29398f115b876a5b0c40f3f32a5b4d4f6b8102fda53d1d030f22958027451989c9b56da0b210aa43372e29e170c7fe725f02244a2", 0xf2, 0x20004040, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) 06:35:59 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 821.561620][T31658] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:35:59 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:35:59 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000), 0x10) write(r2, &(0x7f0000000080)="240000001a005f0014f9f407000904000a00000000000000000000000800190000000000", 0x24) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000700)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7ff}]}, 0x1c}}, 0x240448f1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0xc) r4 = socket(0x0, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r1, 0x0, 0x240040e0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000007000000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x0, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x2, [], r7, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x10}, 0x78) connect$can_j1939(r2, &(0x7f0000000400)={0x1d, r7, 0x0, {0x3, 0xf0, 0x1}, 0xfd}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2b, 0x20004}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8, 0x1, 0x1}]}}}, @IFLA_NET_NS_PID={0x8}, @IFLA_MASTER={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048800}, 0x0) 06:35:59 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:35:59 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 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) sendto$inet(r0, &(0x7f00000000c0)="5b9fa3c3acc56a68a4a5a89b66d587b10a31b66af8972b26d915b23a6109a714c653c7e770d89b26ded29ec09536d11b75b7310e101d04674eb877c347894762fcf9b1f41d3d7afdd480d1448ea9437d5022ab63f1f8766e1e59b1ef2c81316b9d06dce1a71a9cb786c961184b0398fb49f266f08f6f3b31f105b2afccc0ae522b5481650ab8f3e3048010ecb8e8779c4e8c9718c5189bac8f656f7ff4cdb105365c15f44b0d73fc0ab5c20338432634f6fc956686077c6dc19848ed7db29398f115b876a5b0c40f3f32a5b4d4f6b8102fda53d1d030f22958027451989c9b56da0b210aa43372e29e170c7fe725f02244a2", 0xf2, 0x20004040, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) [ 821.908021][T31640] netdevsim0 speed is unknown, defaulting to 1000 [ 821.908131][T31662] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 821.933977][T31642] IPVS: ftp: loaded support on port[0] = 21 [ 821.978044][T31683] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 822.022133][T31682] device geneve2 entered promiscuous mode [ 822.674775][T31642] netdevsim0 speed is unknown, defaulting to 1000 [ 822.679813][T31640] virt_wifi0 speed is unknown, defaulting to 1000 [ 823.245509][T31642] virt_wifi0 speed is unknown, defaulting to 1000 06:36:01 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="5b9fa3c3acc56a68a4a5a89b66d587b10a31b66af8972b26d915b23a6109a714c653c7e770d89b26ded29ec09536d11b75b7310e101d04674eb877c347894762fcf9b1f41d3d7afdd480d1448ea9437d5022ab63f1f8766e1e59b1ef2c81316b9d06dce1a71a9cb786c961184b0398fb49f266f08f6f3b31f105b2afccc0ae522b5481650ab8f3e3048010ecb8e8779c4e8c9718c5189bac8f656f7ff4cdb105365c15f44b0d73fc0ab5c20338432634f6fc956686077c6dc19848ed7db29398f115b876a5b0c40f3f32a5b4d4f6b8102fda53d1d030f22958027451989c9b56da0b210aa43372e29e170c7fe725f02244a2", 0xf2, 0x20004040, &(0x7f00000001c0)={0x2, 0x4e22, @empty}, 0x10) 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:01 executing program 4: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, &(0x7f00000004c0)=0x10, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000500)={@private, @multicast2, @local}, &(0x7f0000000540)=0xc) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) 06:36:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket(0x0, 0x1, 0x0) sendmsg$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)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x900000001) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{@fixed}]}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:36:01 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$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) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="01000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0xfffffffffffffffd) unshare(0x40000000) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x240}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40084) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 06:36:01 executing program 3: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0xc000, 0x800, 0x0, 0x6}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r5 = socket(0x28, 0x6, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000001880)={r2, 0x463f}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x20000}]}, 0x24}, 0x1, 0x0, 0x0, 0x104}, 0x40) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x900000001) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x9c, r8, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x19, 0x1, '}bdev&vmnet0vboxnet1\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20040010}, 0x8005) [ 823.582465][T31743] IPVS: ftp: loaded support on port[0] = 21 [ 823.598759][T31747] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000aaaaaaaaaaaa08004500001c0000000000119078e0000001ac1414000000f0000000000000"], 0x2e) [ 823.677761][T31756] IPVS: ftp: loaded support on port[0] = 21 [ 823.712530][T31754] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 823.786404][T31743] netdevsim0 speed is unknown, defaulting to 1000 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:01 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 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) 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 824.128101][T31792] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:01 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) 06:36:01 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 824.414316][T31800] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 824.455194][T31803] IPVS: ftp: loaded support on port[0] = 21 [ 824.612348][T31756] netdevsim0 speed is unknown, defaulting to 1000 [ 824.619825][T31743] virt_wifi0 speed is unknown, defaulting to 1000 [ 824.636697][T31751] IPVS: ftp: loaded support on port[0] = 21 [ 824.644162][T31799] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 825.199079][T31751] netdevsim0 speed is unknown, defaulting to 1000 [ 825.304402][T31756] virt_wifi0 speed is unknown, defaulting to 1000 [ 825.677925][T31751] virt_wifi0 speed is unknown, defaulting to 1000 06:36:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x84, 0x81, 0x0, 0x0) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r0, &(0x7f0000000980)=@x25, &(0x7f0000002f40)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="2800ef00fa862d9a0d9e05f77455048d6df3cd4d592f11bea18c20944abdccdcfc690d4ebc664f0e0bb85667901fb05a4c4d7fc11328e21864df72d15a4baa0e6d2604c8524460436638bfbf9ffd4ffa0cb2b82e4e7b81c9f13643ab943409d57a3159d99abb21ce81af5db781ecd7d0e73254026e1ab8c412b81bb9208c91704ae09ca158265dea4abb3f9512079d67ed26707b6ac0bb293346711f9f7c8ab3cf9415ec57f496383e0133802754c323819a778d033cb3e8b39dbc088056e9dde5ae0aa01ff04ceca8111e8effe577ca34b185339fcd299c56c83d0896762acba6b8c8e307ea38785e8a656153", @ANYRES16=r3, @ANYBLOB="0104000000000000000006"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1ad743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a9119000000000000000000000000000800", @ANYRES16=r3, @ANYBLOB="001529bd7000fcdbdf250000ff451ed90dbeef01000008001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) r6 = socket(0x3, 0x800, 0xfffe) r7 = socket(0x21, 0x3, 0x2000000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r7, &(0x7f0000000b40)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @random="7732372aabbe"}, 0x14) getsockname$packet(r7, &(0x7f0000000500), &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000008c0)=@setlink={0x30, 0x13, 0x501, 0x0, 0x25dfdbfd, {}, [@IFLA_VFINFO_LIST={0x4}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x30}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000000340)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r9, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r11, &(0x7f0000000140), 0x5, 0x0) 06:36:03 executing program 1: r0 = socket(0x42000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x18f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r4, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:04 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x2, 0x4000014, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="03070006000000fdff001900000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5}]}, 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="0400e40033b808156bc92663037456fb895f474a9b606afe97099a9baa64f4da611d5cfed39d383b25a65a6d69", @ANYRES16=0x0, @ANYBLOB="190228bd7000fcdbdf2502000000180001801400020076657468315f766c616e000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40049}, 0x4004000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) ioctl$void(r2, 0xc0045878) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) 06:36:04 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$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(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x100}, 0x20}}, 0x4000000) 06:36:04 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 06:36:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYBLOB=';'], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x81}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xf3c1}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="400000000000089b57000001000000143801c71fe4bc88488e3e6362d3dd320000000000feffffffffffffff0000002fe0d3", @ANYRES32=r3, @ANYBLOB="00000000000000000c0000000d0001006d61746368616c6c000000000c0002000800010000000000"], 0x40}}, 0x0) recvmsg(r1, &(0x7f0000002c80)={&(0x7f0000001800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/92, 0x5c}, {&(0x7f0000001940)=""/219, 0xdb}, {&(0x7f0000001a40)=""/138, 0x8a}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/193, 0xc1}, 0x10000) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r6, 0x400, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x8a0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000002d00)='devlink\x00') setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000240)=0x7, 0x4) sendmsg$AUDIT_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd26, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x4000000) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000002f00)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002d40)={0x14, r7, 0x10, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000090) r8 = socket$caif_stream(0x25, 0x1, 0x2) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r8, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x1, 0x3, 0x3, 0x4, {0xa, 0x4e20, 0x9, @loopback, 0xa87}}}, 0x80) 06:36:04 executing program 1: socket(0x42000000015, 0x805, 0x0) 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:04 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) accept(r0, 0x0, &(0x7f0000000180)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0x14, 0x2, [@TCA_FQ_CODEL_DROP_BATCH_SIZE={0x8}, @TCA_FQ_CODEL_QUANTUM={0x8}]}}]}, 0x48}}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'xfrm0\x00', 0xb2}) [ 827.107241][T31900] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:04 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:04 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x2f, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) 06:36:04 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000000)='/proc//net/\x00-\x00\x00\x00\x00s,\xbbFrh`\xa7\x87e\xf44.\xab%n'}, 0x30) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x20, r1, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg$sock(r2, &(0x7f0000001d00)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000980)=[{&(0x7f00000002c0)="24204c62290274a22a2d6b49ed49a50e48327712b97f3b72f4fd38d03a855104dc73c5b0c788aeb89c8d6a", 0x2b}, {&(0x7f0000000380)="c2d5f49fb5db3fbe1f84c2a99bb6ee2a6c9c4146df0f8268cb8d7076c0a9194444e9c0fd0ed4aa05a1717d155b3da65b2068dd9f6d8c4e6cd05d8641d7864454742ccf6ef9f213f62f05023eaa7f666956d74d35fdbc9c63bc7abcfc7e27cc5082456fb48569007de34a19c3a4e5a913c7f10fcd7ab3e085e2da46e1f4ecfd66172373e22db68ffa8009ad1f1fc39e6d20a22f4a66e1227f79", 0x99}, {&(0x7f0000000440)="6ad02dc800dae7ed532482bdb3c00aa46e8a89fcfd57389076a56e82cd3f1b4dea3960c0fe5f2ae5818d910f28ef1682bf6d9912ae97dcbe58b0accb57973bcd33486788484318e6b7e000dc0aab78582eb406ffeaeddc9b", 0x58}, {&(0x7f00000004c0)="c0edd0e4ba25f1f008525903a008675c43c31c058da264dc7d99ea0785120a83abf2b3dd4e3756eee37040d34ba00b95e80ca22707abd7e039c2f3c0811822de4887aca6fa10133ac9141ff09ffc0653516ad024fa71bdff8abd989a", 0x5c}, {&(0x7f0000000540)="7b4493b2f69c3596551bf3ba41ec2810290f4fafd060667beb9431f09c67adf165694f36ea2c83490643d49bc01ff67b5f3eba114cf07b5e2e557776acc4b9207cff67e027368f15c69589ecf49aa97871515e459b3afed17c4bb305fca8b76c2f74b2fc13e6c4a248ecc983c4aa37fbe4d1e6f78f1f1a5e50a3d5ce4a94f66da32a59719a1e85f45d81a7629a4f8323de0a76458166aeabeac4cd00fda741dd04c6726951eb0c7c78d605a66a5f7ff2a45e0b49c3b507626e35053cba9b4897dabb72984f389e93d0aa4b395bf8761b2f9b1959b66bb40baaad0e956020adca0d098b36d09251992085480b253893d2a21abb7c", 0xf4}, {&(0x7f0000000640)="4b998ccef092b54fc38e020a075e8fdfb556c25fb1375098b1b29bc8555b915224c1c2b8340120fcaa79f49cbf26900a7fbf307df1eeab3b58f607dbcd4c466a2aa527abb13a2eac45e82f9c40522377c0b2a38247e5a5b7cc16ab04691ed1b5f67e1c6cd621f15646db2ecb1b421962cb22fe9023b98111b8ea12beccc0b8cc6eb60fddd9513f5e1881c6ab2cd8830b18c467c648b1784b866823340790bae123617d24d7ad0130a5a3585ae79dec37db73ea9fb4ee50ccc49bb7877d0dc0769578752e3d36e105ed7472", 0xcb}, {&(0x7f0000000740)="aeef67226d9530223b29daa703aa891a0ea637a67e4127f7b4a822e687335527eab31c94f3f0267c1700aea718b5048fff4758980a7225a65570f0928fea9f36ced1bb54ece5d1909b1dab07521e0f9400f3bb33efac6737495a1c5da54fa6a493e8410731028c80a22b92938597c3c7d268eab982233e7306ce19a17eb481c75d5aa5f3b9479b51363500965200c13ac4e1774a703b", 0x96}, {&(0x7f0000000800)="993310aa5dfa0654670b1272d7aec34a027f562add9c7ca8954e5f54ef2d8a677377213949a9f94401d3b28aaa9ef847babd573bd8f81d53e23a6e3cdd720c6a98c785d0035b3d20d0a8b9eb6a18715779a2f7029ef5", 0x56}, {&(0x7f0000000880)="b32627f09b5ca5bdfb384eb49b63d263be8242f9f3e86eddeabe5b692d47b10c3f0bf83be0c519a9cc04007445a79f0304b94de0dc767bd7872d5dcdb5bbd5959de061f3eecebdf50575198107f09c7bbf2f9eb1dd842547154f9ed9ae553d313ff15a299f6dd932f8667aea6e483393c4657e280860ae648ab776fe0611599f92ee16c763ad2e6c399c1fbc6756186c886f018d497606d970335dfa5d6093a8f331c1a9d951a0fac402a15a5e5019793739aa22726d9d084cced900b98c", 0xbe}, {&(0x7f0000000940)="cecba7d8cebff57b73f3ea042d8628547edd46ded8c5c0697ffc0796ef636ea6fa5d3ce4cda58ca3ed", 0x29}], 0xa, &(0x7f0000000a40)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000a80)="af728a39212cf3174fc426c28b0ac79e55d0c21ee00f8467e1b2b74aa91d6e5ea80ef61b75532f4119cd601b4a3246865eb06a8741b152", 0x37}, {&(0x7f0000000ac0)="d140ec58109f11ef380704ff89c36582dd248edda6207bdf87446ba1f3b009887f15e13f9a8291bdfc968fc76632f3355ddbe8bf8a13bb87edc66f5d45a554ac868b4bda96b3d9fb1103057cee6b3942a7a520bc08d04b12ebcb25f0c4753485df3d437baedd145251244b669d700493e226339fe7f76bff1efd302c324efde016933a746f4b021621b0ee5e44d5ad27e6125abcc8b965f11e7fa44d7499805ad057277afa5188", 0xa7}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="e0a9c780e171062bea634feb19e287623f329ffa9ce503efbdc7ba1c9fa21150c58ff74c35f8c98f2af108fd1b1602a331ed620c55f06aa7923dd9d547ec2b5674cf367d1cfee2d0c5e0002eaafb", 0x4e}], 0x4, &(0x7f0000001c40)=[@txtime={{0x18, 0x1, 0x3d, 0x400}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x2f0}}, @txtime={{0x18, 0x1, 0x3d, 0x364}}], 0x90}}], 0x2, 0x4800) 06:36:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 827.407246][T31912] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:05 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 06:36:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0) r2 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:05 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 06:36:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468000000001800020014000100000000006ae6a7b94610891aaddf765628be9f5215419fe9cf539fd9c88bbef14c92c71744b481fba5ffb2b53166a8680d692318d88295b714d7742a3994be0559c19c6fe8e102f04e2abc8cc1499bc702e9c50a93c0eaf170e136b7d4752c8a9c7815f359f6e32f9d3654de7dffeae5c7a182168bd706f2697866b528fc5e5723141db35820991fed68da88e53037ccf0bfcfb70297634d4c1da16f088f147a9282c14de76ae8f796fc1f6689b4", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xc}, {0x0, 0x4}, {0xe}}}, 0x24}}, 0x44001) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=0x0, @ANYBLOB="00022abd7000ffdbdf2513000000060010001302000008001400", @ANYRES32=0x0, @ANYBLOB="08001400", @ANYRES32=r2, @ANYBLOB="05007400060000000500190002000000084f9b000400000034008100050001007f00000005000200010000000500020017000000050002007f000000050001000400000005000100400000000800a400010000000c0099000600000003000000"], 0x8c}}, 0x8044) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0x2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:36:05 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100001000000000000000000000000005d11ab96cba87fe33f349b10cf63d7a071063c094510b2af5cd29c584461d4f169530b9090e2db6fc3fb7246ef17aa5c87f4dd82381d54a807d26031225dddf4f1596a226c20ecb7368d4e477ce43892003c71b39b673204bfa21e9874b2d0692ab14cd0315c97f005216313b72515b0dc81b2ce5a7f3cf7b8", @ANYRES16=r1, @ANYBLOB="0000000000000000340012800b0001006772657461700000240002800600020008000000050008000600000008000700e0", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="02848351a347ac7ac4fa6736f24c37690b"], 0x7}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@private1, 0x5a}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x3f}, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) [ 827.865715][T31930] IPVS: ftp: loaded support on port[0] = 21 [ 827.943126][T31934] IPVS: ftp: loaded support on port[0] = 21 [ 827.967517][T31930] netdevsim0 speed is unknown, defaulting to 1000 06:36:05 executing program 2: syz_emit_ethernet(0x0, 0x0, 0x0) 06:36:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(0x0) r2 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:05 executing program 2: syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x78, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}, [@dstopts={0x0, 0x8, [], [@padn={0x1, 0x1, [0x0]}, @jumbo, @enc_lim, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x20, "89faf0ba079daaec34e5e4611a4d4b3054fbd0f8d3ea9ecc77be486ab6a7a324"}]}]}}}}}}}, 0x0) 06:36:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:05 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x200000d5}, 0x1) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="738d10008b6ba5099fed20cfbdc398e10179d3af5d962f4cc3f3ece639457740e02e90a3a801e4f8aa11625e31b875ecdf66deff8f4f79d98cb0b2a8fc1987816b3c72b78db02caeb11fa90e4b5ccd71a16754677d07e07b59670fa22afa0874fee95e3a74999d6ccfc44cae38b4b3116f5c737f60ff1c02a07d630e6d1942d8fb1159b67db421fb4f26b897bc06961555a2192e3cb95dbe88b738e531707e6531e215fd1304ff03d6bfff716cee1308", @ANYRES16=0x0, @ANYBLOB="030b0000000000000000130000008d9476af5e441d2a4c34ad752ad31d07f629f103bc2d51dceaea2de68a3698f73b9d0dc045039acd8a5d4acc883d2d416a815acff4365e7896cee9af2e72b863e55bd0158708bddb7d5d9ded29da9a6d5d933d95a1c0e60cffcfce7a985d9155dfff72860e9d233b1e13a4ca388241b763db2e579d5ad772121adfb13eeeb84c3c55f4a408ab700000000000009416faf11c199a7195a7002040f025b0cecd09946281bc4c2e05b78db2272235bee032251cc89875c1dc6359e6900cc3cf9700b47bbe01a6e775b2fddad47df7835aa48c883772537c13835b21d61afd58ee59ead4335a79adaa76dde0"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c0000004e290100008000000000c7e98245de80d320fff48331d367af38a728934acc8f55c08ff8dd5eac9b8359451f5bc7bbb02157a75195cc3ea9", @ANYRES16=0x0, @ANYBLOB="00012cbd700000000000020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$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)=[{&(0x7f0000000340), 0x48}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000480)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000180)="76a00364d4a770e64e30895e071555a8f4a6b379aa6549fa5149c4e8caa376481dab1af1e5aa4e4f938dd99f9e45691ddcf2b8297523e639cc83f383268ce88ae12ec912759f045214623912602806e8b083b959e9cf984a1c95f812b31efffffe8ca809003f", 0x66}, {&(0x7f0000000a40)="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"/319, 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000280)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.usage_user\x00', 0x275a, 0x0) [ 828.379587][T31951] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:06 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 828.475649][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 828.475663][ T26] audit: type=1804 audit(1588055765.998:1271): pid=31954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/357/memory.events" dev="sda1" ino=16384 res=1 06:36:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 828.642783][ T26] audit: type=1800 audit(1588055765.998:1272): pid=31954 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16384 res=0 [ 828.677614][T31964] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 828.698232][T31936] IPVS: ftp: loaded support on port[0] = 21 [ 828.709688][T31933] IPVS: ftp: loaded support on port[0] = 21 06:36:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 828.802884][ T26] audit: type=1804 audit(1588055766.008:1273): pid=31954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/357/memory.events" dev="sda1" ino=16384 res=1 06:36:06 executing program 1: 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, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:06 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 829.183743][T31978] FAULT_INJECTION: forcing a failure. [ 829.183743][T31978] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 829.197691][T31978] CPU: 1 PID: 31978 Comm: syz-executor.2 Not tainted 5.7.0-rc2-syzkaller #0 [ 829.206379][T31978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.216443][T31978] Call Trace: [ 829.219756][T31978] dump_stack+0x188/0x20d [ 829.224105][T31978] should_fail.cold+0x5/0xa [ 829.228626][T31978] ? fault_create_debugfs_attr+0x140/0x140 [ 829.234456][T31978] ? mark_held_locks+0xe0/0xe0 [ 829.239241][T31978] __alloc_pages_nodemask+0x17a/0x810 [ 829.244632][T31978] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 829.251419][T31978] ? tun_build_skb.isra.0+0x1dc/0x13e0 [ 829.256923][T31978] alloc_pages_current+0xff/0x200 [ 829.261967][T31978] skb_page_frag_refill+0x25d/0x560 [ 829.267187][T31978] tun_build_skb.isra.0+0x252/0x13e0 [ 829.272490][T31978] ? tun_xdp_act.isra.0+0x800/0x800 [ 829.277700][T31978] ? __lock_acquire+0xcbb/0x4c50 [ 829.282668][T31978] tun_get_user+0x834/0x3c70 [ 829.287285][T31978] ? tun_build_skb.isra.0+0x13e0/0x13e0 [ 829.292859][T31978] ? tun_get+0x16d/0x290 [ 829.297114][T31978] ? lock_downgrade+0x840/0x840 [ 829.301982][T31978] ? rcu_read_lock_held_common+0x130/0x130 [ 829.307808][T31978] tun_chr_write_iter+0xba/0x151 [ 829.312762][T31978] new_sync_write+0x4a2/0x700 [ 829.317448][T31978] ? new_sync_read+0x7a0/0x7a0 [ 829.322230][T31978] ? rcu_read_lock_held_common+0x130/0x130 [ 829.328047][T31978] ? apparmor_path_rmdir+0x30/0x30 [ 829.333215][T31978] ? security_file_permission+0x8c/0x470 [ 829.338877][T31978] __vfs_write+0xc9/0x100 [ 829.343222][T31978] vfs_write+0x268/0x5d0 [ 829.347477][T31978] ksys_write+0x12d/0x250 [ 829.351819][T31978] ? __ia32_sys_read+0xb0/0xb0 [ 829.356589][T31978] ? __ia32_sys_clock_settime+0x260/0x260 [ 829.362319][T31978] ? trace_hardirqs_off_caller+0x55/0x230 [ 829.368150][T31978] do_syscall_64+0xf6/0x7d0 [ 829.372673][T31978] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 829.378568][T31978] RIP: 0033:0x416361 [ 829.382470][T31978] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 829.402080][T31978] RSP: 002b:00007f307fe00c60 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 829.410516][T31978] RAX: ffffffffffffffda RBX: 0000000000507740 RCX: 0000000000416361 [ 829.418502][T31978] RDX: 0000000000000066 RSI: 0000000020000000 RDI: 00000000000000f0 [ 829.426486][T31978] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 829.434471][T31978] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 829.442455][T31978] R13: 0000000000000bb2 R14: 00000000004cdd84 R15: 00007f307fe016d4 [ 829.451499][T31934] netdevsim0 speed is unknown, defaulting to 1000 [ 829.460912][T31930] virt_wifi0 speed is unknown, defaulting to 1000 [ 829.477079][ T26] audit: type=1804 audit(1588055766.998:1274): pid=31959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/357/memory.events" dev="sda1" ino=16384 res=1 [ 829.574858][ T26] audit: type=1800 audit(1588055766.998:1275): pid=31959 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16384 res=0 [ 829.640489][ T26] audit: type=1804 audit(1588055766.998:1276): pid=31965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/357/memory.events" dev="sda1" ino=16384 res=1 [ 830.064839][T31933] netdevsim0 speed is unknown, defaulting to 1000 [ 830.067201][T31934] virt_wifi0 speed is unknown, defaulting to 1000 [ 830.161517][T31978] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 830.619384][T31933] virt_wifi0 speed is unknown, defaulting to 1000 06:36:08 executing program 1: 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$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:09 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe0700001a00000700ff3f03000000450001070000001419001a0004001210070000f48aa159ab090000", 0x33}], 0x1) r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}], 0x1, 0x0) 06:36:09 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r7, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b54021f5201e353e8e7db23839fd315cd2e17dbb41afec85e3765817f5b9c9f9d5202395741df119deb3c7d7490a", @ANYRES16=r8, @ANYBLOB="00002bbd7000fddbdf250a000000040003800c00018008000900000000000800050000feffff0800060000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ceb34a6a39493181636dab3099b834347d27fe16e93bb3c1c219af8d96568411255bb5d6462902ec4139c021fedf9196ca75bf8eecb7757731f273429c1ba2adbf6c34cd", 0x87}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486ed8d1a43", 0x90}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:36:09 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:09 executing program 1: 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, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x38, 0x2, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x38}}, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x44, r4, 0x10, 0x70bd26, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000085}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r4, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x7}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8094}, 0x80) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x480cc}, 0x0) 06:36:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000090a25d0074ec133ee40000200012800b0001006272696467650000100002800c002e00f9ffffffffffffffdadd9a1c31b6245f9ca4928f0522cc4bffc529f228c3896600c64282b83368984b1c84f21bc5cffbc87d1f3a91f6b212cdab20e3e55ef49618f857808df26099806ceef3b47435a6eb742accf4ece164599883c187057837d2945f5d7bd26f80d87ee3e213dbfa"], 0x40}}, 0x0) [ 831.968643][T32052] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 831.997026][ T26] audit: type=1804 audit(1588055769.518:1277): pid=32054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/358/memory.events" dev="sda1" ino=16364 res=1 06:36:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:09 executing program 2: syz_emit_ethernet(0xd, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/13, 0xfdef) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x2c, 0x30, 0x103, 0x0, 0x0, {}, [{0x18, 0x1, [@m_bpf={0x14, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000b80)={@local, @dev}, &(0x7f0000000bc0)=0xc) 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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x1ff0b, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) [ 832.091460][T32055] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 832.114383][ T26] audit: type=1800 audit(1588055769.548:1278): pid=32054 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16364 res=0 [ 832.245588][ T26] audit: type=1804 audit(1588055769.558:1279): pid=32054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/358/memory.events" dev="sda1" ino=16364 res=1 06:36:09 executing program 5: syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socket$kcm(0x2, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x1, 0x0) socket(0x10, 0x80002, 0x0) socket$inet(0x2, 0x80001, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$kcm(0x2, 0x2, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) 06:36:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x400002bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f5, 0x1, 0x70bd2a, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4006}, 0x4000004) [ 832.315955][T32075] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 06:36:09 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 832.396407][ T26] audit: type=1804 audit(1588055769.858:1280): pid=32076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/358/memory.events" dev="sda1" ino=16364 res=1 06:36:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="abba0100000000002800128008000100767469001c00028008000400c0a8ffff08000500e000000208000100", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="080004006900000000000000008d0856fc76931982a9288a65f3638e4db16c5cc9d3b3b4fb7af90c5685f5810d08cd52775de7dd9af0949811feb5fc6200000000e44c00000000000000000000000000000005c9be8de778cbba5be71b711b0a86503b63c210d810825e39d788eadddb3e1e3ac8a29bed74c6c16a8347844df8a8afdf349239658c536b30b840e20655eefdfef50e28966a2639"], 0x7}}, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2000, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$rose(0xffffffffffffffff, &(0x7f0000000140)="ec74cfd75a061072e955bf34df53", 0xe, 0xc0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef", 0x11) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) recvmsg$can_bcm(r3, &(0x7f0000000500)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/12, 0xc}], 0x3, &(0x7f0000000440)=""/146, 0x92}, 0x40000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:semanage_trans_lock_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8880) recvfrom(r2, &(0x7f0000000900)=""/4096, 0xffffffffffffff78, 0x0, 0x0, 0x1c4) 06:36:10 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 832.528535][T32095] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 832.588739][T32095] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:10 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) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@llc={0x1a, 0x322, 0x7f, 0xcd, 0x6, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="b74d178de28e0701553d235e9450bd0affa23b57955896f282c5c2c72f8c5c41cb691895748a1b0a7305bb830be29b9565917ef422c3e91849c1e81f8dd5d4d21a68a95896b87aad24dec4ad51bbf8077fde6e06b2f8141c96a370db77ca76cd59749b62179c1722179d940588304b96d0a8c536ed22add573d9bfc19c2db0d3225ed19ccad6d42f37a81cba17c7efbb7a4b01102dc32cab0775be5e9c58142196610e460ab1f2d9bd9ff70f3ce72117b12b21ebc808a03a759b21c188759f41fec3c7342cf84ac81fe147532949d29551c1e1fd163152ca832b7d15e40a21f4ea62bbd08e6ea0", 0xe7}, {&(0x7f0000000180)="42a95092cc722dc8d08ff87a04fb2660c2e0eedb51d081d99727cb5007b5588b511753fd0fc02ccc06207d001110666610de881b6373cad2d50a47b9575b496b4a936589bc5f1fd0a337e38d52bf3913b304bda8087e4b7791883a32df05798b6f041550266672d0c17b603affcd59846f076a9e7b9705fc9acb45", 0x7b}, {&(0x7f0000000200)="c969164bdfed83dc3a7e7131641208ea9d4a9bcc1fab9f3cc06bda78a8dec620a0d981499695f930240dc48a40e4d4b9b7287d5e488712", 0x37}, {&(0x7f0000000240)="04bbb9c53b907aaf76560a2b19dff14a3a", 0x11}, {&(0x7f0000000280)="5197fdbfc3ddbc8152d5c541dd8db196fe972abb4afc9bcd92450afeb5a638a68a79426364c9e4907e9fb386110536aabae960cde61b4d844651b0457a4c6f9f75e92f372c6252ad38d612959d2841f616ad016052aa8286d55469a8687f695e8ed6c8f980bd51cc9748febce9631a33b50d953076eb0842dfbc1ec134820a32f3258961a7996ad05cc90ade300d12022ffb7fb9746c24094efe3c6ec24bc4dfe6de213f96f633bf37deb48a5da30a683b550b7ce2035828a87a3a41532f23dbc23cfc8b3146d73b2e4f455313e5bc7f1c7cf059cda6aeba4005cd3e60fc3c92f60fe289f80f1f6a671399ce655b42bb91f997", 0xf3}], 0x5, &(0x7f0000000400)=[{0xe0, 0x118, 0x4, "e2d134ea8aee2180f873548dac513d7a15693492c54b0e0817227e8b77cab05f6c7170e97de6294ca0b4a3db9b7f7c0dd6c1215e1d7b90d34cf9ebb4963fc96356c25e1f2c837461a6ddb3bf8c85fd627833882646694973c4ea0133806531e1318c492322db1f21c7d31831dc9478b326adb80f4caa062362e90ae0baff946dfd383912455af52a37ca1ed992c3f0aaf3f5a1cb0bf82c36428992da6e288816fe565b4299634776dad0d8d3968e9ccb943e6a7357eaf4437f63aabbaadba41c78a1bb1b5b6a1fbb9b734c0f4c9b"}, {0x100, 0x115, 0x777c, "8af6730e3e5690a35e8b4fb7398c7d5fc69a2f1b976f9a518d0e5f45d0dae35a4ac5954189ea7d0684406d95d9948ea41c5d876d06ab3b4a3669dca45d33f1c6be10644665b3b3d05ee4f6ae45d78e580320a8767f0d4af233137b237cc5c16866db6350c68eea9fbd6603a2fe2f0aef70500405f4d071d47636af8e419827ed60f0794ff976f24b0403ea9c49892bdec131fb30795b48941fbea8b266d2d2cdd7143b022c68101cd8303b85c3156f1be6f1aa4f565e061f2e93df3c7ce810982602626693232dcd2e5da5650c551e2f02af1f9ec4ffb6adec1bea1cca43794053ffec2aa25c38ea31"}, {0x40, 0x109, 0x8001, "0dd2320664adfe77b935819156cedca1c06d4fe089672b5ea52d50f69df9a30abe0f051082949eb576fa"}, {0x58, 0x103, 0x2, "c1cd9724856441fe542ed0969467600adc68160f14d6e2d4403849aa02376c900ea50bf4a38605ac7b9081c2550d80760d9f37b31216ee553fb39f8661964301527ee336159326"}], 0x278}, 0x20000000) syz_emit_ethernet(0x4e, &(0x7f00000008c0)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x2, 0x3a, 0x0, @dev, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @rand_addr=' \x01\x00'}}}}}}, 0x0) 06:36:10 executing program 2: syz_emit_ethernet(0x5ee, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0) [ 832.680779][T32075] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 06:36:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r6, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r6, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffe01}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @link_local}]}, 0x2c}}, 0x20044080) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r7, @ANYBLOB="0000400000000005280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6e6b090000a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863829b9ace6afe217b151889f478b7a2603d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac64832"], 0x48}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @broadcast}]}, 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}}, 0x18}}, 0x0) 06:36:10 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="030b00f2ffffaeed72f778d4000000e313000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x34, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x1, 0x5, 0xfffffe02}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)="e1df12a6ff5af568298ef90aad4247fb955895afbdd97be32463f9bc6583f4b420c83ea8cf6fb2879eb731d0e78d04a5f71a6056e158b01cdbff2bf6ba985f2f14c862ce", 0x44}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 832.757275][T32109] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 832.815912][T32109] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0) 06:36:10 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:10 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000a1cf6c)="1f00000054000d0000000000fc07ff1b070404000d00000007000100010039", 0x1f) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 06:36:10 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x80) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, [], 0x1}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}]}, 0x58}}, 0x80) r5 = socket(0x9, 0x2, 0x5) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000500)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xd2b2ebd22d59874}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x48, r6, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, ' \x01\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$FOU_CMD_GET(r3, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r4, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4000080) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000780)) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = socket$l2tp6(0xa, 0x2, 0x73) r10 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendmmsg$unix(r1, &(0x7f00000046c0)=[{&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000840)="2bf814d5dd806c9c3b7c46d16f1a2567a88e64637614f7528084", 0x1a}], 0x1, &(0x7f0000000f40)=[@rights={{0x2c, 0x1, 0x1, [r8, r3, r9, r0, 0xffffffffffffffff, r10, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xf8}, {&(0x7f0000001040)=@abs={0x901d089376c5ea8b, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000010c0)="fbd5e569c3fbc9667376337a3d4846ed74bfdf805cfcb056fe02ad085d589ded5f2e961e84eaa2f4b54645e4b2e56c555bc3381aa01fb4111d4241df05595e5afcbdf9d923353452c51fa456844cc63ea99f68567f8eb6ccebb9ba01c0c323cad64c04493c2a3f5dc4ad8ae989fe72782b5d5022afca4cd76a27a4d99a268e3bc5e102d05385d5e47868b61e335c2859ba61eb683d4b3ae39d0c0390d2bf3e926d28e1263d14b5e754437f304c777adbdac914ef17aa8755871ad0366e2421bcf66d990ad03e2a58c88449b01b3d", 0xce}, {&(0x7f00000011c0)="ec5f533a7739356bf42f15396f4fa28d89c5e6c9bd60866b4000ff8f1d542f5606c4dacc745783291882a753d83778da892a254c7f213ce6868deefeed20adf49cab1473823d75b4bb98f80eeaf5fce6250a18d8d5bec176f6a407228950b1c33dae02bbc066e9c624616a4b5a74d0b9d1d72f6c20a4d4ca64bdee552e0ee9213ea87390094cbf49ee96bb7df45e16939399a46a11820765bc6333a314d92bde418732d467350b22d8564265538a87231044f911f48dfad7fd24ecfe6cb0eac0cd4b05dcdda0687861025dd7377544715a62d57d4979380eb0e29303e02414a207963feb6cdd9194013a54d65727", 0xee}, {&(0x7f00000012c0)="3085dbdfe2c4e38208bcdec551fcfa8224c0a81a127ba5b447ae57bc89f7fe86f951f6bf56dd731db592d6986e99f7b72b15cc0a96b93017e44047a937f269ef27c695c21931e7e8d2f327a161c073551976a33233ea0375", 0x58}], 0x3, &(0x7f0000002e00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0, 0x8004080}, {&(0x7f0000002f00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002f80)="3a9f37eb7a95614f17dcd0f46377928dd4dc218f4a1174590e9357c1e42a022f55e5e676ed", 0x25}, {&(0x7f0000002fc0)="b380c3879ebbbe6b801768b1a4cc09b068762acce25818cad5061386ed37041e89e097cd6aec02b91e53e1fb235473fd07684658da52cd0803c74931afb6fb7d15d7a43201349ba321de417c855e8a8036b03353ab95cacf3361f573fc10ff9809994be6175f8978d37c31af539a06384e877b7def7e2b52e4e89a091987a38619bce7be4bcd7c46efea6197b8e0a0bf3124dbb0e557ed67a8454b9b3148f31f361c0ef0cfbaf61f610e", 0xaa}, {&(0x7f0000003080)="6700569a23772ceb1c581b62c2819faf223d8058555e06ef92bb9c91e74707f6bcf3dcf95ddb8b7bc57420365c67468ee7168895ba6aacfe9ef4f79c95898954379f8821c0c21a518e5bab53d9875ea8273bbab7d540ff7b8b983c40864a6e92a56e6449289fa7614f9d229f967c5a7a566f61d814728c73332b82f59ea852a5d8fc56675932ca66e5cd51", 0x8b}], 0x3, &(0x7f0000003b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r5, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r5, r0, 0xffffffffffffffff, r3]}}, @cred={{0x1c}}], 0x160, 0x8000}, {&(0x7f0000003c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003d00)="24cbbcc2fcc1b79293ec456abfc931d9ea05ec59e7c76adf6dfb982f16f258bb23e4d59a28c2dc7014b516680b4ef777171e810b4eda2309d8678b826bc81276409accfc534535c18af2ce40407029560f8f37adfdc2ec0d23db71c9c134c7379c6023f28c00f2fc96e6b58826235984f1f0f8cef4ac101245b04108f0cf3d40b9c3b929036503b5454aa9f3de15658f80e578d2a865a4c6f289b6c0d5ee034ade317275b96cb48fb505cdee628d341e8c6f1cf5b5c7d880b3294e1548552665c861dc8b13082bc0f2", 0xc9}, {&(0x7f0000003e00)="059b8ab30ef7708f7c4cfe0eb4234dbbbe6aafc18d995611edb3f858ada6e16975c06e1a743f768ef774e704d5936b4668798eefe60175c1f0fbdfe776fcc7a0583b3ab1017161febb6f63e595f8d6256297cf1a9bb2693bb043e8624be53cad7843d8de7dd89f8e7483ad2cad8a2d0e65ee9d4b38458dce4fa2ae1d6e84a2b5aace93ab699cb0c162040283397133a01bb053af1e144a3405562d9477c46f311b7f2b8f0f1c997995294fd6e70cbf1ea308d9ec11d1b5d5fdab5f29aba4d7c8630d812c0553205f652f03d9061f183efeb279141ca492d2de95189b2d650a0996d83d2c4bc9c543630b09483aadca71648ef2", 0xf3}, {&(0x7f0000003f00)="7b484d24215e4b619676fd105ba4d840b07736a823fb6fe1f544328377b24fff06062475d521f9427b0651ef1c992f9246141c3308f163c59d3bebbd93b663feed8d27f815d574f733f00c68bb6fecbd9ec32b35f1da932ddb2228e7840fa75310879c6035de9cf806e7411527aa445cf7582245df8fa627f0223126b9e604e6eea8e5707e2ff9457afa76c3aa001185e82f4715ec20c127d6b5db2898b776265eac831996966f7fdcf2694c8a3db50b6d32fc6f369a900ff48623743b4e74e5b7c13c719a648cfd74ca6d9b80f10b92dd03b020b53891362743917684c1c7d24f74a49bf18dcbd45f59af270989a354519094cba23b", 0xf6}, {&(0x7f0000004000)="cb3e5d10d98d6ebb52445507a02ff036f094be12e4fcc9c470f45d37660e8d6987453a511467916ab3dc3a5e684518", 0x2f}, {&(0x7f0000004040)="9712f897c7d1ae6bc93bc8abb00251f5553afacba1070081d0c3bdf631b400c91fdb202580f3a2540078c8ffc30c7c4533cd84d0c949b1cb56f5e48dd720e0beb29b920717e28cd39a6fe902e9b3c552f0d7b5449b6de40c1b", 0x59}], 0x5, &(0x7f00000045c0)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8, 0x4004841}], 0x4, 0x40005) [ 833.254550][T32144] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 833.276552][T32144] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:10 executing program 2: syz_emit_ethernet(0x20000066, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0) 06:36:10 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x8}]}}, &(0x7f00000001c0)=""/151, 0x26, 0x97, 0x1}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$nl_route_sched(r3, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000800)=ANY=[@ANYBLOB="6c040000290002002cbd7000fbdbdf2500000000", @ANYRES32=r4, @ANYBLOB="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"], 0x46c}, 0x1, 0x0, 0x0, 0x4000080}, 0x2004c000) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 06:36:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='highspeed\x00', 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 833.537211][T32157] IPVS: ftp: loaded support on port[0] = 21 [ 833.688172][T32143] PF_BRIDGE: br_mdb_parse() with invalid attr [ 833.709562][T32157] netdevsim0 speed is unknown, defaulting to 1000 06:36:11 executing program 2: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:36:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0xfffffe74) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1ff, 0x0, 0x1, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4, 0x7f}, &(0x7f0000000100)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000600), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000140)={0x7, 'syzkaller1\x00', {}, 0xfff}) connect$netrom(r1, &(0x7f0000000180)={{0x3, @default, 0x1}, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x6a08, 0x11, 0x0, 0x27) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 06:36:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x8, 0x1, 0x20, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x3f, 0x40, 0x3b5, 0x3, 0x8, 0x38, 0x1, 0x1000, 0x1, 0x80}, [{0x3, 0x0, 0x81, 0x8000, 0xc5ec, 0x1, 0x5, 0x20}, {0x6474e551, 0x1, 0x9, 0x3, 0x8, 0x5, 0x9, 0x9}], "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", [[], []]}, 0x12b0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0xffffffd9) 06:36:11 executing program 2: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 06:36:11 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [], @local}, 0x8}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @broadcast}], 0x4c) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000580)="e326a631125d9002cfafc231e51ef8c956bf34e3ea65c88a46bd4221eeb558430e8eab8a6f7acf3aec72d823fcb0ff797bf2376215515e1b295b3191805aa4481dc3140b33e6423a463c6c82d4a5334c12a7b38af2dc41a2b5319413162df220c5bec4ed6d4b5b000b8a9169a1a568d543180cf6b232a9b99a170c5ce988d60771601c27f302f05fffca2ea0da5f521e27c8a406fdf025d97714399c97322192ed114dd63f5b467e570d6d9effe4953a5d2075c29f876de43168b5351196677f1bb9ff0ab923f12c75d205c39854d10da4cf5d056abe3194454f4a5f1ee51f5c1667ce93e2ccba7f428999b5dd2738d57db53a24e83f0fef69b6aea3e87666cb6c55eeb49aca5809b5334793038ecd0ed4b5830321166d79c52a2e73ab7f781501f582ed0dfb3c5ec84478a369d31630f157004454600e82a86b342d8303adb7739593b9cc3f797aa7cdc2292621ab8a80b994ec629ce23843e9a8efff72cf308482fd705dc0cc557d2eb71516403c112a4086e14c7c79e2099d90846f23a888fc4628f731c16d688a0b324b9a1190d60ab9f881b3263493169954a96cc3758e4d260e2ed233e114b6a61d629cef10b8a761f1c92f3bc0d8026a73ee338ec4d98c9eb889f34e7aec2941d75def3f494fecd78ed7889328eee44ce3a7bb6fc1265ec89e927b833ac12868d51369b9d37e432be7d7e5bc275df80d8415ac2e0b3add9365b5845baa76f68f80a7fd28887016d4f12942b9373745b0520a1e1c423b0eead82e363ea1463f3ce0460d8f55c9902123267241fc8514006a9c5b08029f1d38e566a363431b6360fa01f1e01df1498e0a4a386a670d2a0ae7c9a892d58eb126eaa649f29eb1e8051a8e0ef83c25f0b965e8d5264a1313c04fa6ca6f834a9fd6cbf55b1bb76655e2c18c346f9c247a34a83e498fdd97c4bc9cb2a63f5aae991ec42b68f5607bcf821c284ea010873500b0000a14d596454ab9338f8f10d6776c4f5e158a3ccb6294d314949c6407f199956bbb9c071403359ec0e6c546baaf08fe81d979f227b812edbd060d8de9ef02cf9c82a15db2d562056d468b4bc190900226322b3b7e6a65ac84f94268695b5255053df13fdcdeabc4923e64a8a32a16dfaa4d34e6ac094b74ea5ef02ae60b6bef43ed67d3e7968a9cff2c2ceb6c315fb506f32cc03f0faeb548c494dd8054575ccda5b252acd21204e27858ac8a473842a41491741c41719eea5875a1a944342a0bbdb76b64db1678c60d860d3e1b72a772e3128412588c64b979e0a074a2a01a2055699e5fd1890f4490e2260fb90eed757ec30a856486e5c2d351cada672d0b27c84b2ea46478711b9b1ed0950a33700dc0d76a53c4fd5fd073cca03a17fe4d9bdb8f6d4669f31842373c24604e1a90c62c2905921f358139d2769b5074a78ab2a80e0c09c10dbb5a817b9cdb0ffd31a1cf63b61358f3c4a15c5644f322815a3162f2043de8dd54e013be1cf50814dc4953b7de681db609b4d187b3957bb8ed683d7523caf9edf22f5a201688aea9fe6bc62729fc4f6b9d06b8ffab2f9818369ac21a8ab94d94c36277d0cfba13ba0de1285028493b52ba010b00c8c35f3962845e4cc8b9cd937bbc069ab1af941c63614a5efdaba0bc5d8655634f9e5f3e9919b4e0989912c329c0c17b7fbdad8706bd83988501c0cc8b0125aed4709ec45825dfe6d1348f4b4f8d55a9e07b0152d4541967fc17a97e067f14d743c14f6f1b46330beb7e1414a32940f7173f10e2f3a8b792f5c3282a7f4db1d4609f94f659da560ac1c94ebce727782c25356f39d3f3a80989db8cdd350afa9103d1dcbffe3bb6a5fafc5d122654306c2dbc5f72e070bc9ebe66d2bcf2e87c77c50e8e9d7f98e65bcce19ebc77ef791742639e7a39c7e1309ddbdce7abf83de709068b7e46800d23d9ff5e55d9e49104c03cbf9b3f68c6fd99f41ff918bda5df3a2a0d69bf4ad3682c07f400e4f865b4a4f2d93fe3afb944f9d204417edaac3080bc1b836050c81e4594353cbc89b341d081fd15448c46741fa747c80cee559efbd4150a54ac6fd6455814c4ae0359d1391ca8e0686db7530212a52d36a703f65325b02c5e910b85cbd82e2244140621155f34f6e2ff59b81d430a78cd1c0ae06cbae02a02491255f2c74c376f102fd8e41aad826bd79d608f2550347fbb7942078c627a609c3ed6aded54fdf9d028ca270d054dcdbf1321f8bff9bce29a20d1a644baac0ebb002ae4285aebfe2925a0d713291f64acc2ebedec171ff549651568b70b282ce2d6ed3a5ee998412d74d9c31904bc1f16e4c33631f223f6353ad6f8e3be1acca25bca3b81d273d92b7bc1d4433fe9b21202b1d14abdfdb4b680194920aac6a72125dc0ef2c0f771d8fbc3b92f6619ee2677f21a9500d34375895f70689a34af07a7d02e6c3b0b2b83bf24590f8e22eb7dfc981f81abcfc5b904229499550a65c7b97f0dd0a621e93d42b5a5e741138da9f009306b958ba89a7856bf759dcd0f97dff151300734398f988a9e1941e6e886e29857b293d73995bf044882df05a84bbd6e951f71a0c2d4655abd09df37cf7a033bee576c5b7d0da86c8c767d219301cafe9f0dd49de622923811b727ae55c54ef5ed0d52d938b0fe863f6c0a82f9bab783b53ca9ff476d768a4ad8f0df1cd4eb5fc9c63c1ea23bbe78ab9fd802f8d6bbdfbf9443197727a2689257559e8b894019310d3dc45c55a241cf62e0bf82986ecf936f0635ec2ecec37ce79ae48e8852c2b8ebda6bf0aec005c944adad99fb4a50f179ead9b7d57a499b3004da9d760540c54d6554c8d062f94f67784e6dbee529a014818fc72b6ea9146dd839ba1e0bb252121225fc966ec271c06aa26456c7359e66a852155cdb48d7bd8ae25a560bfe9998f913228e2d945fb3239693585d27f16c7742db9266f820f06247725f9fc0803a4ca848c6cbb87f6d353ec9dbffce141d79b16f832fbecbc06c6020edb9e842aa85a2baf103fef2f1e129f8681b40bd3945c2ea6888e2a1ecee765a971b47a9067128bbc0b07d17ad52517b5bab984d1ec435efca06e685b0eca6c10bf7b49fb95126b498f849ac4d0463598bb325418bf83cee81f67a55f881456b44845cbbaa8ffb7e5243367a8710c6c664768d21a1831b986487831ecd00cdc37ebe8182e39ce10ef2ab722c594bd17cf84041c298c03f7f4492373c8e512b616f70b6735e1136464844b7c9bf347f5bdffa1aa4120983fef75927f2d8da59c8db48e2cb9e39ebc79ebb4cb171f13aea0126396ad5a42497e2b387a3edd60f148ff07da89c3b3cfbdfb4fb9276fbc70f2bdfac91275c36e58a7b709fc181c3e7b9e5303aaaa8224be7daef34698d7cf7ffde0a184adebf31527ba11834d8cab0da0172f251117e57a96cd16480f196c11705b0661ba634fd201a6e86f7e521cb7e9699f0b97942439836925c02d17fa78c0a96c17356374946d00a00d3fb5a29a881a033946531ecec0835e6607b7bff23c73a9865aad769f5dd8e0e6b662c9ab1c440535dbf265757dc3222f6d0f8a37f5d7e15c6fc1308b15a3eca82f7d65abd12724f005d1d94228662991d4dd3c4cf3e03267993fe64140bc09e63a3c308aea2b2067e7df931befc236ca0857354132c395bb677f0c141e8567cb54c8eb0ef41ec86d0296cf5f9db02ee1c3b44cefab891912a2c02676a88c9696aafb5e51add31bfa34c58cd534dec310a63e519afef8396e3fcbe7f2730b1acbf4be7d202fd78a3115d014d5fe7db553ccb6b220e02f2de6993ec11bea28dc1c7c864f561d886ebb2c3eefac8d89adcbc35aefccb4dabb66a6be8c573560253c863f16c60744c41471510294d45c2fbe2fdf4c344e83fda7857509975cfa922d5d6d5121b6a70400a8e65971a72f53c61bde187454a115e1793aff15e3d62e30f9d92049b34fc3766edb0ac01fa068bcee551620ee254fd473c4c9f8b9cdb5a1b62b917482bfaaeb6751251a84a8648ae296a277e3bc3538a9a165eb8421af16d6d48f21394af1df89786e26cb414b0c786c887f1310385470fa8b1873018913f479db33eb02cefa360724bac2152889de90b95df358243c9264a50277b3fc50b632cc16191ba21d0cfc45d3a73e2239ef936e9f83c684d4736f5e300e68bc82b4bdffb138bab8e19a68fccc6b93403bd8ed78fd50d69ae47e9a8797539775b5d7f1c67e1fc88555f8cb7d0a0628b6be0455af04b6b8c9720074763a5ee5df7d3acaecec4b7db90ebf7aff906463329146b98ed18cbd08be73e8b85b288f9ec228289601edf3acbd859d74827f19a65b58f441e0e32f6708e9e36f77c0bfada87290ffae3ae16e963792938a7c0833cd69662dcdf83c45f588ddf072f3759f2aedbc41cebbf8f2013b0f16d3aeb6511c16511c84f92a975190ba0373caa7e97a89de18599638003e265a4ca37e9ca35df130b6cf241d7a582a2c586566cc0b52c61f1b937913c01c1c257084c4ae7e04a7fb83fee9bed7098c090064591f0976f2daa262be5c33876b42beebf03d5a7046f19d9b3a41cd5ba1c0ef9558f229fb37274f26d06cd0dfaa0b6fbc6626b81bf4398cc5665936b521e0cde01510f4ab7c8175deec40f9ef42254a64a80439ac23fcfbcd1b7964523d8086d9c9408faf17861f9c59fb6834ed638545e4c64b521d07f54aec996a436c11f4a9f2a4463c8a6fba5925b733e859fc7833c3f07dcd77bec53e222898e40b3139f0751e35812aba97d464fc3ceedbe25f97a2474baaf90630a67fd1da6b3c3a14fab9dcf74ae536aadfc4cc91062cab8a23143354d7cfa00ef68ee61c8402e042f671344e598992b5497edef8d1b94f36ed1ddb46edf968870f4fae5c69bd821104b673c544d9371ccd39eb8e5071ea3fcba5941b71e37b59c572e6a0b471f65b21fd89515efa123588adf94bf362c68ba1aa718c088be075328ef4a963344f0dd77062777e5eb05fa5d1186633a177b4652e375ae44edb21099561157d4e905558cd5496fe6a13ae2477c45b0ebb2a5ce27d197c589c90836072f4dfe6cf750ae8ed5a8c2353e386151361ff631ed91bfad2a9525a8229747111ff29345cd026c729a36db89854ab10abdb37585f0ad1ae63b7af7c4ab98c14817dbab0d7943d7817311963d38f181e9a1c8f5008b0bc94045028403f37279dff2bc57ae99c134ae2b1dbc768bf4e39e7ed7c4416a67acf0ea4f1a7cfa760ad75b4d481bfa9c23a52acf634aa3b3742f831bf8778d465cfcb079fdba5f5bc15e7d13d2f1a856e0a739f0ea5500bd4f00d7324d70ecea9c9cea0e7428fa0d169961851662fcb3bf27da5c44227a783fe564f10c598b4d3d285ee671f79d2bf4964b811f24cb1ec0d7427be4dcef13ddf55d8e880c00d8c559627d4ddfff7bee87645200ccf9abfa5e4a704b38fdbb753dd4", 0xf05}, {&(0x7f0000002580)="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", 0xa81}], 0x3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000000000)={0x10}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) [ 834.195699][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 834.195715][ T26] audit: type=1804 audit(1588055771.718:1291): pid=32175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/384/cgroup.controllers" dev="sda1" ino=16384 res=1 06:36:11 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 834.298452][ T26] audit: type=1804 audit(1588055771.758:1292): pid=32174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/384/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 834.321631][T32160] IPVS: ftp: loaded support on port[0] = 21 [ 834.395191][T32157] virt_wifi0 speed is unknown, defaulting to 1000 [ 834.406666][T32160] netdevsim0 speed is unknown, defaulting to 1000 [ 834.479160][T32192] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 834.533500][T32192] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 835.023650][T32160] virt_wifi0 speed is unknown, defaulting to 1000 06:36:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) 06:36:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = accept$packet(0xffffffffffffffff, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) pwrite64(r2, 0x0, 0x24, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000002c0)={r2, 0x7fffffff, 0x0, "7f1e1a56a842bda86ec8a6836228ea5d084a6f458c6c999376496206db228977bf50cb49903ac2344bf19d903b14a09a521b525b99c7b73e16551cb110c31334cd1dd2251656b82fe2242bb6c326edd2bee444ae89b718a0d7c36c5988b91c1deea33532dbbc6a0ac82b7c143154d5d521d6bda5a6275046"}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 06:36:13 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0xff0b}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r2 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r6, 0x78, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback, 0x40}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x2, @private=0xa010102}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e23, 0x1f, @remote, 0xfa}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) 06:36:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001e40)=ANY=[@ANYBLOB="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"/296, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/704], 0x180}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x40}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000001e00)={&(0x7f0000001980), 0xc, &(0x7f0000001dc0)={&(0x7f0000001ac0)=@newsa={0x22c, 0x10, 0x700, 0x70bd25, 0x25dfdbfd, {{@in6=@local, @in=@multicast1, 0x4e20, 0x1, 0x4e22, 0x51, 0x2, 0x20, 0x0, 0x2b, 0x0, r3}, {@in6=@loopback, 0x4d6, 0xff}, @in=@broadcast, {0x8, 0x0, 0xfffffffffffffefd, 0x20, 0x7fffffff, 0x6}, {0x3ff, 0x4, 0x2, 0x6}, {0x1, 0x1, 0xfffffffd}, 0x70bd28, 0x3504, 0x2, 0x1, 0x7, 0x80}, [@algo_comp={0xa4, 0x3, {{'lzs\x00'}, 0x2e0, "68aad7bfa1e0a11b58b1c50158d80951ad427f500bdbe5aba4f47b7c7cc9538cce5f494ccecf634ffddd85f333351a5a1b4869ac70122bbf9edd6e4feb24ae99094b83b93c03e932ca3e9195bbe71991811c99c9c055ba894ce6e5c5"}}, @XFRMA_IF_ID={0x8}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e20, @in6=@private0}}, @algo_comp={0x74, 0x3, {{'lzjh\x00'}, 0x160, "e09a8df417a105971b36b779482d617dbc764a6a258f4f1632e6099d76b9e64484c11f6184fcdf2dd34a2b9c"}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r4, 0x0, 0x900000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) recvmsg$kcm(r7, &(0x7f00000018c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000440)=""/192, 0xc0}], 0x6}, 0x12041) getsockopt(r8, 0x7ff, 0x9, &(0x7f0000001900)=""/13, &(0x7f0000001940)=0xd) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 06:36:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) [ 835.571633][T32241] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 835.608770][T32241] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) [ 835.619757][T32245] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.5'. [ 835.638625][T32242] sctp: [Deprecated]: syz-executor.0 (pid 32242) Use of struct sctp_assoc_value in delayed_ack socket option. [ 835.638625][T32242] Use struct sctp_sack_info instead 06:36:13 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 835.748346][T32245] netlink: 144 bytes leftover after parsing attributes in process `syz-executor.5'. [ 835.751403][ T26] audit: type=1804 audit(1588055773.268:1293): pid=32247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/385/cgroup.controllers" dev="sda1" ino=16368 res=1 06:36:13 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3], 0x4}}, 0x0) 06:36:13 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 835.977976][ T26] audit: type=1804 audit(1588055773.348:1294): pid=32247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/385/cgroup.controllers" dev="sda1" ino=16368 res=1 06:36:13 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f0000000240)=@in6={0xa, 0x4f24, 0x0, @mcast2}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14}}], 0x18}, 0x0) [ 836.132340][ T26] audit: type=1804 audit(1588055773.358:1295): pid=32251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/385/cgroup.controllers" dev="sda1" ino=16368 res=1 06:36:13 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3], 0x4}}, 0x0) 06:36:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000000206010000000000000000000000000012000300686173683a6e65742c706f727400000005000400000000000900020033797a30000000000500050002000000050001000700c300"], 0x4c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x3, 0x7f, &(0x7f0000000140)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r6, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendfile(r4, r3, 0x0, 0x900000001) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'veth0_to_team\x00', {0x2, 0x4e22, @multicast1}}) sendfile(r2, r1, 0x0, 0x100000001) [ 836.394037][ T26] audit: type=1804 audit(1588055773.918:1296): pid=32271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/405/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 836.430356][T32271] netlink: 1018 bytes leftover after parsing attributes in process `syz-executor.0'. [ 836.474132][T32271] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 836.512441][ T26] audit: type=1804 audit(1588055773.948:1297): pid=32271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/405/cgroup.controllers" dev="sda1" ino=16375 res=1 06:36:14 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3], 0x4}}, 0x0) 06:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000734b1399cf4dd14896c3f1dd4700eb03000000001700000000000000000a140000001100010000000000000000000000000a79ac416a1c644f98fb35b1722e736ffff1b4feb54483aadaeebcefd9575983b1e90fa6916c89c8297d6e47545c67179d4b2bec37b23c57e4fcfad00d4a1c7c16846ea0671ba04e3350e4d5b221e8cf151be8c3d61739a882861845acd10a86b54f6aa678a37a8e910033e7"], 0xec0}}, 0x0) 06:36:14 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:14 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) unshare(0x40000000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0xc0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x7, 0x4}, 0x0, 0x0, &(0x7f0000000080)={0x5, 0x5, 0x7ff}, &(0x7f00000000c0)=0xffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x8}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r1}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="03070006000000fdff001900000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x3, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x81}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x80}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x28000000}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080c1}, 0xc0c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) 06:36:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x8801, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0xfd67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 06:36:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000c1030000030000000803000048010000480100004801000048010000000000003802000038020000380200003802000038020000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000014801000000000000000000000000000000000000000000000000280065636e0000000000000000000000000000000000000000000000000000000000000000000000300074637000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000300000073797a300000d6e500000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000010000000000000000000000300000000000000000000000000000000000000000767863616e31000000000000000000006261746164765f736c6176655f3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d4552000000000000000000000000000000000000000000e906000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x368) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000000000650500000800010040752b30470d0000000000000000458300010000000000000000c805de4a4c978624ac1bb0974427b6534158ac4dd4b99506bdc380cc8e3c0f0d5ea9097173f156adabd60c983672f2503c4d67d866c95de35326ec36209ceee358bc305e53c058a2fabfbd0952ff996d832e24a8c8c8310538ba332342661fa69de43b236e1262f4305856701b5992efee98c592d9e7c2ae8f9e000000", @ANYRES32=r3], 0x1c}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000400)=0x0) r5 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, r4, r5}, 0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x900000001) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0)={0x0, r4, r5}, 0xc) sendmsg$netlink(r1, &(0x7f0000000440)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r5}}}], 0x20, 0x24000000}, 0x0) 06:36:14 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB], 0x5}}, 0x0) 06:36:14 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 837.300620][T32294] IPVS: ftp: loaded support on port[0] = 21 06:36:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000d6d43ddffa06e338e0c7cb418283d2acab4a18af358d1a2a440a801702e6875f2da6087cf393e65fd1c3974400132451e8b69d5e48f90c14c7ece9391d91952d4405381e585223ce4a69ef9f9edab4e814641ac17b5f0c58fde307d4d6e66c939f8d1c03b28aa6d1420d1d03c0cf444c5580206349ca847d5d83d225e38afa6a19b04552b3446cefe0af0094f4841750cd79511300c63b57ab01580d6b2091b955acf720691c98738dccb65814720430256b52db2241c243bc1e64deaccf230db3a3027f2539a0a281a1dea9602c6a8c00"/232], 0x5}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005100000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b80)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0xffffffff}]}}]}, 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 06:36:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x2000401}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0x9, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req={0x2000401}, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r2, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 837.376222][T32294] netdevsim0 speed is unknown, defaulting to 1000 06:36:14 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB], 0x5}}, 0x0) 06:36:15 executing program 3: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/176, 0xb0, 0x12080, &(0x7f0000000180)={0xa, 0x4e24, 0xffffff01, @ipv4={[], [], @private=0xa010100}, 0x2}, 0x1c) sendfile(r1, r0, 0x0, 0x900000001) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x9, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 06:36:15 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x3, 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 06:36:15 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB], 0x5}}, 0x0) [ 837.614928][T32319] IPVS: ftp: loaded support on port[0] = 21 [ 837.617909][T32320] net_ratelimit: 8 callbacks suppressed [ 837.617922][T32320] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 837.706633][T32320] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 838.077699][T32300] IPVS: ftp: loaded support on port[0] = 21 [ 838.114932][T32294] virt_wifi0 speed is unknown, defaulting to 1000 [ 838.114941][T32319] netdevsim0 speed is unknown, defaulting to 1000 [ 838.382655][T32321] IPVS: ftp: loaded support on port[0] = 21 [ 838.435258][T32300] netdevsim0 speed is unknown, defaulting to 1000 [ 838.474502][T32319] virt_wifi0 speed is unknown, defaulting to 1000 [ 838.727069][T32300] virt_wifi0 speed is unknown, defaulting to 1000 [ 838.727084][T32321] netdevsim0 speed is unknown, defaulting to 1000 [ 838.993190][T32321] virt_wifi0 speed is unknown, defaulting to 1000 06:36:18 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040010) 06:36:18 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc"], 0x5}}, 0x0) 06:36:18 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x0, 0xa, 0x3ca1a2c) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6587b967481241ba7860f46ef65ac610ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 06:36:18 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x2, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x14, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x1b}, @IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x44}}, 0x0) 06:36:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r3, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x4, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0x0, 0x10}, {0x0, 0x10}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429afea621abd7000fedbdf2519000000", @ANYRES32=r6, @ANYBLOB="08000100ffffffff08000100ffffffff05001d009100000005001d000800000005001d00ff000000"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/237, 0xed}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)=""/212, 0xd4}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001980)=""/190, 0xbe}], 0x7, &(0x7f0000001ac0)}, 0x12023) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000001b40)=0x4, 0x4) write$tun(r0, &(0x7f0000000200)={@val, @val, @mpls={[], @ipv4=@udp={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr, {[@ra={0x94, 0x4}, @rr={0x7, 0x3}, @end]}}, {0x0, 0x0, 0x8}}}}, 0x32) [ 841.414570][T32428] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 841.436977][T32426] IPVS: ftp: loaded support on port[0] = 21 [ 841.451683][T32428] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:19 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc"], 0x5}}, 0x0) [ 841.509185][T32426] netdevsim0 speed is unknown, defaulting to 1000 06:36:19 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 841.570945][T32436] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 06:36:19 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc"], 0x5}}, 0x0) 06:36:19 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r4, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000442}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x10, 0x1410, 0x8, 0x70bd2a, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x20009000}, 0x51) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r1, 0x101, 0x4047266765da2041, &(0x7f0000000300), &(0x7f0000000000)=0x4) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 841.679085][T32458] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 841.725069][T32458] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:19 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x4, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 841.809117][T32436] 8021q: adding VLAN 0 to HW filter on device bond6 [ 841.865377][T32443] netlink: 'syz-executor.4': attribute type 27 has an invalid length. 06:36:19 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f26"], 0x5}}, 0x0) [ 841.934582][T32494] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000040)=0x2c) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) [ 841.996517][T32494] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:19 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f26"], 0x5}}, 0x0) [ 842.149585][T32488] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 842.303818][T32426] virt_wifi0 speed is unknown, defaulting to 1000 06:36:20 executing program 4: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r1, @ANYRESDEC, @ANYRESOCT=r1]], @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYPTR, @ANYPTR], @ANYRESDEC, @ANYRESOCT, @ANYRESOCT=r0, @ANYRES32], @ANYRES32], 0x6}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r3, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x50}}, 0x44) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x0, 0x0, &(0x7f0000000380)) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x4c011) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x4008810) socket$inet6(0xa, 0x1, 0x8010800000000084) 06:36:20 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:20 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f26"], 0x5}}, 0x0) 06:36:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYRES16, @ANYRES16=0x0, @ANYRESDEC], 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xd7e99a7c85938941, 0x80010, r1, 0x1000) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0x10) 06:36:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$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$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@private2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000380)={'batadv0\x00', r4}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c000000020601000000000000000000000000000e0003006269746d61703a6970000000050004000000000009000200240007800c000280080001400000f0000c0001800800014000000000080008400000003005000500020000000500010006000000"], 0x6c}}, 0x0) 06:36:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400eb050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@gettfilter={0x3c, 0x2e, 0x800, 0x70bd0c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x3, 0x4}, {0x0, 0x4}, {0xe, 0x4}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x5}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000680)=@deltfilter={0x24, 0x2d, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r4, {0xffff}, {}, {0x0, 0x10}}}, 0x24}}, 0x0) [ 842.659084][T32545] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 842.707259][T32543] IPVS: ftp: loaded support on port[0] = 21 06:36:20 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe"], 0x5}}, 0x0) 06:36:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020fefff67a0af0fff8ffffef79a4f0ff00000000b7060000fcc0ffff2d6405000000000065040400010000000404000001000000b7050000240000006a0a00fe00000000850000000b000000b7000000000000009500000000000000acbdff7a8b455235e8775d24cc85e5a2e361855811a00d481d33b48a29825eefab888236677c0000000000000200c3d2de57fa12c6f09b3b52bd35122d07008bd9ed9766a5438cac10e0d7ef68756778d9aeb120c6ec091f97795f45e03df9c28fd76498c316cf4c48ea2b51ff9248ebcb0597367cb60cdd097c00cc80849a1ba58e5c579948527fea31773f189d8d69554130a81e601436dabda6f4d1a07c0e6b250041043966339acf3cf6c1a9ce03959a79bc391d5ab34e7cdb0249ad029c169d7ce5b7c8184a1baccee26f75c4013449837f1607789f9e571da8f9d8d71a89000000000000000000000000000000141aa81871c2a00d41d1c36893d77281a2bfb0ac38261b091ed033e3761f03b4dda7222b0fe719fbce6fa5ee4b6a61d000519bb5b0fc35d023247bc0bdfd0302f1345c52e508166e1a0927519daa3d9b777823d49c12f5e195d89843326d39c837703478443367c747cbd579dc8921bcacfade83198b9c37c6f0901f44259e2059f53cae1bc5a8b9e9d656fcf47dc40108e5fcca71b81a8d535996002129fec3ba2e509cf5b7bf9a3bc16f8134ee334d7dcb4bc223bd0c61e9fa64b4a234444d5e6034f38b7177ac7004ed62edcb75ff266bcbabf9b25fa6a2b9cc82e3b1ea7962df4bddcfbd31c4d72d1f0015c5a7a930ba"], &(0x7f0000000340)='GPL\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x1406, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x4004040) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000005440)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000005700)={0x0, 0x0, &(0x7f00000056c0)={&(0x7f0000005540)={0x60, r6, 0x1, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x60}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = gettid() sendmsg$nl_netfilter(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000002070100000020000000000000ff000008000100", @ANYRES32=r8], 0x1c}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r6, 0x400, 0x70bd29, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x64}}, 0x8000040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000000)="480e003f0000007e5bc536944def", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 842.765331][T32545] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1c2dc0000}) openat$cgroup_ro(r0, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) [ 842.813597][T32543] netdevsim0 speed is unknown, defaulting to 1000 [ 842.824746][ T26] audit: type=1804 audit(1588055780.348:1298): pid=32560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/409/cgroup.controllers" dev="sda1" ino=16365 res=1 06:36:20 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x6, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 842.916088][T32556] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 842.956531][T32556] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 06:36:20 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe"], 0x5}}, 0x0) [ 842.997762][T32556] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:36:20 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff5d, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001985680c1ba3a20400ff7e280000005e00ffffba162441caf0da3b40c925234476d0b80ca0aa1c0009b3ebea8653b1cc7e6397", 0x4c}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x4e20, 0x0, 'none\x00', 0x0, 0x0, 0x5}, 0x2c) r4 = socket$isdn_base(0x22, 0x3, 0x0) r5 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) r6 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r7 = socket$inet(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000280)={0x6, @broadcast, 0x0, 0x0, 'sed\x00', 0x0, 0x1, 0x7f}, 0x2c) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r3, 0x2020}, {r4, 0x300}, {r0, 0x102}, {r5, 0x2000}, {r6, 0x40}, {r7, 0x228a}, {r1, 0x2249}, {r8, 0x22}, {r9, 0x100}], 0x9, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x800000d801}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000100)={'veth1_to_bridge\x00', @local}) recvmmsg(r0, &(0x7f0000006b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 843.111695][T32574] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 843.123708][ T26] audit: type=1804 audit(1588055780.638:1299): pid=32556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/409/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 843.220001][T32574] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 843.269571][ T26] audit: type=1804 audit(1588055780.638:1300): pid=32548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/409/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 843.445750][T32550] IPVS: ftp: loaded support on port[0] = 21 [ 843.574245][ T26] audit: type=1800 audit(1588055781.098:1301): pid=32561 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16364 res=0 [ 843.642620][T32550] netdevsim0 speed is unknown, defaulting to 1000 [ 843.659461][T32543] virt_wifi0 speed is unknown, defaulting to 1000 [ 843.915742][T32550] virt_wifi0 speed is unknown, defaulting to 1000 06:36:21 executing program 4: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x1c) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000300)={0x0, 0xa000a0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="523850e873cc6c59c8d40d41919c0f1700131ebd6c5bc47e115a29dfcf16e5252c00ffc3000ca181fb7dd598f99296afca96c43b1e70a5afcce91836e07c5fc3d94db18bb9f178fd71a5650c1ba71b2b0453ad5aa3801292c26f76d3a6e7911841fc841ebb0e9bf8855b591c89d86254ef76d6a1473b0d7e91235b8957b6cd"], 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r5, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc9a5fb2b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004014}, 0x10) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0xffffffffffffffde, 0x2, 0x7}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) 06:36:21 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe"], 0x5}}, 0x0) 06:36:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x45c, 0x3f4, 0x2, 0x70bd27, 0x25dfdbfc, {0x10, 0x0, 0x23, [0x1f, 0x1, 0x100, 0x91, 0x7, 0x200, 0x18, 0x80, 0x6, 0x6336fcd3, 0x7, 0xffffffff, 0x5, 0x2, 0x5, 0x3, 0x324, 0x40, 0x9, 0xffffffff, 0x0, 0x9, 0x3, 0x1, 0xdd, 0x3f, 0x9, 0x5b7, 0xff, 0x8ceb, 0xfffffffb, 0x5, 0x6, 0x0, 0xde9, 0x4, 0x7fffffff, 0x7, 0x5, 0x10001, 0x3, 0x0, 0xff, 0x5, 0x5a4, 0x1000, 0x4, 0x200, 0xfffffffa, 0xdf3, 0x1000, 0x1, 0xfffffad7, 0x7f, 0x7, 0x1, 0x4, 0x7f, 0x8001, 0x9, 0x3, 0x0, 0x1, 0x7ff], [0x2, 0x2, 0xbf37, 0x80000001, 0xfffff000, 0x4, 0x4052d317, 0x80000000, 0x5, 0x9, 0x2, 0x3, 0xffffffff, 0x1, 0x9, 0x10001, 0x800, 0x1ff, 0x9, 0xb2a, 0x80, 0x1, 0x9, 0x800, 0xffff0797, 0x0, 0xc82, 0x2, 0x2, 0x5, 0x6, 0xfffffff9, 0x6, 0x0, 0x4, 0x7, 0xa2, 0x4, 0x6, 0x3, 0x2, 0x2, 0x8, 0x3, 0x9977, 0x7f, 0x7, 0x1, 0x2fa, 0x6, 0x3, 0x8, 0x4, 0x7fff, 0x1, 0x2, 0xa5, 0x1ff, 0x7fffffff, 0xffff, 0x3, 0xfff, 0x606, 0x101], [0x4, 0x423f, 0x6, 0x0, 0x100, 0x10001, 0x7f, 0x7f, 0x9, 0x8, 0x4e, 0x789a, 0xcfbb, 0x0, 0x2, 0x800, 0xbdb2, 0x3ff, 0x400, 0x0, 0x9, 0x2, 0x4, 0x1, 0x2, 0x54, 0xe44, 0x2, 0x7ff, 0x47, 0x7, 0x200, 0x20, 0x2, 0x2, 0xff, 0x53, 0x7, 0xa5, 0x1, 0x800, 0x7, 0x6, 0x10000, 0x1, 0x40, 0x4, 0x2, 0xc3f3, 0x10000, 0xff, 0x9, 0x448c80fe, 0x1328, 0x5, 0x3, 0x1, 0x400, 0x9, 0x1, 0x3, 0x1], [0x6, 0x1ff, 0x7, 0x8, 0x3, 0x1f92920, 0x847, 0x0, 0x8000, 0x6, 0x100, 0x3f, 0x800, 0xffffff57, 0x7, 0x3ef, 0x7, 0x0, 0x0, 0x3f, 0x4, 0x7e, 0xff, 0x0, 0x4, 0xfffffffb, 0x12ac, 0x4, 0x5, 0x401, 0x4, 0x3, 0x7fffffff, 0x7, 0x1ff, 0x4, 0x3ff, 0x9, 0x1, 0x6, 0x6, 0x1, 0x2c2a240, 0x1, 0x1, 0x8, 0x1, 0x0, 0x1000, 0x80, 0x7d6, 0x6, 0x1a04, 0x2, 0x4, 0x0, 0x7, 0x0, 0x9, 0x8001, 0xfffffffc, 0xfff, 0x1, 0xf52c], 0x3c, ['none\x00', 'procproc/security-[+)\x00', '\x00', 'none\x00', '@mime_type\x00', '++em0\x00', 'none\x00', 'none\x00']}, ["", "", "", "", "", "", "", ""]}, 0x45c}, 0x1, 0x0, 0x0, 0x8000}, 0xd0348b8f8b9aecca) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) 06:36:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(streebog512-generic,chacha20-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0402362248120e", 0x7) socketpair(0xa, 0x800, 0x1f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000400)={{0x3, @default}, [@remote, @remote, @null, @default, @remote, @remote, @netrom, @bcast]}, &(0x7f0000000480)=0x48, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000004c0)={r3, 0x5, 0x3, "ede1c8594db64e0e29cc66c26acdcca5a2ddf2bf624910ca35bcdc1875d394718fa2ef169b847757cd859c6c3afdad1139ec261a02bb12b5370bc48fe23f94"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x900000001) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000180)=@int=0x7c3f, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r8, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 06:36:21 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYRESDEC=r4], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x5}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 844.158627][T32640] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 844.166884][T32639] IPVS: ftp: loaded support on port[0] = 21 06:36:21 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4"], 0x5}}, 0x0) [ 844.212177][T32640] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 844.240955][T32639] netdevsim0 speed is unknown, defaulting to 1000 [ 844.257767][T32648] IPVS: ftp: loaded support on port[0] = 21 [ 844.354035][ T26] audit: type=1804 audit(1588055781.879:1302): pid=32649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/392/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 844.393504][T32649] sctp: [Deprecated]: syz-executor.5 (pid 32649) Use of int in max_burst socket option deprecated. 06:36:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x8, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 844.393504][T32649] Use struct sctp_assoc_value instead 06:36:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x20, 0x3f, 0x6e, 0x3, 0x0, @broadcast}, 0x10) r2 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000080)=0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000200)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r0, 0x0, r4, 0x0, 0x100000001, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f0000000380)=ANY=[@ANYBLOB]) socket$netlink(0x10, 0x3, 0x4) r6 = socket$netlink(0x10, 0x3, 0x12) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800021000001fff27bd7000ffffffff0000000090fe10f83efff4654e45b6dd147f8aedeb87171c341a2959ac3ba6bbd177c414aecc067c1139d99ffbcab4fadef20f8478bfa19e226845", @ANYRES32=0x0, @ANYBLOB="000c0200408000000500100009000000180034801400350067656e6576653000000000000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x856) 06:36:22 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4"], 0x5}}, 0x0) 06:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 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) accept4$rose(r1, &(0x7f0000000000)=@short={0xb, @remote, @remote, 0x1, @netrom}, &(0x7f0000000040)=0x1c, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b59500000000002000000a000000", @ANYRES32, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 844.557163][T32675] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 844.626646][T32675] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:22 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4"], 0x5}}, 0x0) [ 844.938570][T32648] netdevsim0 speed is unknown, defaulting to 1000 [ 844.940313][T32639] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.004009][T32657] IPVS: ftp: loaded support on port[0] = 21 [ 845.025426][T32647] IPVS: ftp: loaded support on port[0] = 21 [ 845.249912][T32648] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.249954][T32657] netdevsim0 speed is unknown, defaulting to 1000 [ 845.490055][T32657] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.490102][T32647] netdevsim0 speed is unknown, defaulting to 1000 [ 845.739020][T32647] virt_wifi0 speed is unknown, defaulting to 1000 06:36:23 executing program 3: unshare(0x46000000) socket$nl_crypto(0x10, 0x3, 0x15) socket(0x10, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x0, 0x40000002}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, 0x0, 0x0) bind$llc(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, r2, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff61c7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf62}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20004810) 06:36:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0xa, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 845.894860][T32755] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 845.909653][T32755] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 845.917153][T32754] IPVS: ftp: loaded support on port[0] = 21 [ 845.988063][T32754] netdevsim0 speed is unknown, defaulting to 1000 06:36:23 executing program 1: 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$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x21, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f0000000200)='X', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x8004e20, @remote}, 0x10) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x2) 06:36:23 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x24, &(0x7f00000000c0)=0xffffff00, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000400)='ns/ipc\x00') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000680)='ns/cgroup\x00') r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0xf8, 0x0, 0x200, 0xd391, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x28, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}]}, 0xf8}}, 0x10000000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r6, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x160) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newlink={0x200, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r7}, @IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x6df84}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_IKEY={0x8, 0x7, 0xf2dea1ef}, @IFLA_GRE_ENCAP_FLAGS={0x6, 0xf, 0x4b1}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}]}}}, @IFLA_VFINFO_LIST={0x18c, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x7}}]}, {0x110, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0x9fb, 0xd7, 0x88a8}}, {0x14, 0x1, {0x10000, 0x739, 0x8, 0x8100}}, {0x14, 0x1, {0x81, 0x818, 0x0, 0x8100}}]}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x4, 0x8d6, 0x8, 0x88a8}}, {0x14, 0x1, {0x800, 0x7a8, 0x6, 0x88a8}}, {0x14, 0x1, {0x101, 0x65a, 0x0, 0x88a8}}, {0x14, 0x1, {0x1, 0x254, 0x5, 0x88a8}}, {0x14, 0x1, {0xfff, 0xf1c, 0x6, 0x88a8}}, {0x14, 0x1, {0x1, 0xf1f, 0x80, 0x8100}}, {0x14, 0x1, {0x4, 0xc80, 0x3, 0x88a8}}, {0x14, 0x1, {0x3, 0xf65, 0x0, 0x88a8}}, {0x14, 0x1, {0x28000000, 0xcc7, 0x2, 0x88a8}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7f, 0x7}}]}, {0x68, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xef46, 0x7}}, @IFLA_VF_RATE={0x10, 0x6, {0x5, 0x1, 0xb}}, @IFLA_VF_MAC={0x28, 0x1, {0x33, @multicast}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0x2}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xcab, 0x400}}]}]}]}, 0x200}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:36:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0xe, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0xf, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:23 executing program 1: 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'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) [ 846.536948][T32754] virt_wifi0 speed is unknown, defaulting to 1000 06:36:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x2, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:24 executing program 1: 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'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 846.696832][T32756] IPVS: ftp: loaded support on port[0] = 21 06:36:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x3, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 846.799427][T32756] netdevsim0 speed is unknown, defaulting to 1000 [ 847.357824][T32756] virt_wifi0 speed is unknown, defaulting to 1000 06:36:25 executing program 5: r0 = socket(0x22, 0x2, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) r1 = socket(0x5, 0x1, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x3a, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x5}, {0xa, 0x4e23, 0x9, @remote, 0x2}, 0xffd8, [0x8, 0x2, 0x800373, 0x1fc, 0x10001, 0x6, 0x10000, 0xc44a]}, 0x5c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1e86, 0x8aa2, 0x8000, 0x100}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000000c0)={@mcast1, 0x44, r4}) r5 = socket$netlink(0x10, 0x3, 0x12) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x7, 0x0, 0x28, 0x2}, 0x10}}, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x7, 0x0, 0x28, 0x2}, 0x10}}, 0x0) ioctl$FICLONE(r6, 0x40049409, r7) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000100)={0x0, 'ip_vti0\x00', {}, 0x9}) 06:36:25 executing program 1: 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'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:25 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x4, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x84) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback, 0x9}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffeff, @ipv4={[], [], @local}, 0x81}, 0x1c) write$binfmt_aout(r0, 0x0, 0x0) 06:36:25 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$devlink(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000012c0)='ns/time_for_children\x00') r3 = socket$caif_seqpacket(0x25, 0x5, 0x5) r4 = socket$xdp(0x2c, 0x3, 0x0) sendfile(r3, r4, 0x0, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000001200)={0x84, r7, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x659}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x353}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x40) 06:36:25 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x5, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:25 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x3c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x9}, 0xfffffffffffffdf3}, 0x78) [ 848.017177][ T26] audit: type=1804 audit(1588055785.539:1303): pid=396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/172/cgroup.controllers" dev="sda1" ino=16369 res=1 06:36:25 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) [ 848.141241][ T26] audit: type=1804 audit(1588055785.539:1304): pid=396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/172/cgroup.controllers" dev="sda1" ino=16369 res=1 06:36:25 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x8, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:25 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000540)=0x1401, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x43, 0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 06:36:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x800, &(0x7f00000006c0)="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") 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x900000001) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRESOCT=r0, @ANYBLOB="6632db1186e2215e19b25ff181b20882d6a81a8171da6d58260abd4cc95c13ef960d05490aff8cf0dab8a70df36bddd4b0efab12ad2c13a2eb75b57f30f6e7acac08d0d1d74540a49a2fc830002f58f91318c83ba344242e02ef04a2d29359c727ae94bcabbac9318f3060255c6f4f308f1af1c49c2c801387f5962b07893ce2d45984d6", @ANYRES32, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRESHEX=r4, @ANYRES64=r5, @ANYRESHEX, @ANYRESHEX=r6, @ANYBLOB="5d7ec3e64c4640569a7f751c681704ac0d1a6acf069b83e52c06107e979bbf5922ba76647efd84dc2053c9212943dead9477110d12a27e477af8504896de445ead032e25cfa50d01d9e49c0dbac32a51452d02389a5876cd8ddfd3a8d403f3f1b9bae7cf5bbbe520a1bca607533ac85cdd30c2e2c30c8f54ceb373b41f54867c49b8d638c1064ae7b2105b9f7cfe7a3bed10943103"], @ANYRESHEX=r7, @ANYRES32, @ANYRES16]], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x2000}, 0x10}, 0x78) 06:36:25 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) [ 848.334917][ T26] audit: type=1804 audit(1588055785.609:1305): pid=404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/172/memory.events" dev="sda1" ino=16371 res=1 06:36:25 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x9, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") sendmsg$NLBL_UNLABEL_C_STATICADD(r0, 0xfffffffffffffffe, 0x4004051) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x9c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0xffffffe0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000240)={'veth0\x00', 0x1}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="68100000", @ANYRES16=r2, @ANYBLOB="200029bd7000fedbdf2504000000050001000000000006000b002700000008000700ac1e010114000600fc0200000000000000000000000000011400060000000000000000000000ffffac14142814000600fc0100"/98], 0x68}, 0x1, 0x0, 0x0, 0x40010}, 0x40) [ 848.442689][ T26] audit: type=1800 audit(1588055785.609:1306): pid=404 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16371 res=0 06:36:26 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) [ 848.716614][ T26] audit: type=1804 audit(1588055786.239:1307): pid=404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/172/cgroup.controllers" dev="sda1" ino=16369 res=1 06:36:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0af0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:26 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'vlan1\x00', {0x2, 0x4e20, @private=0xa010100}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x3c}}, 0x0) 06:36:26 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)) socket$kcm(0x29, 0x7, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 06:36:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xe15, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, 0x1403, 0x0, 0x70bd27, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'xfrm0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'geneve1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'nr0\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) sendfile(r3, r2, 0x0, 0x900000001) sendfile(r1, r2, 0x0, 0x8fffffffd) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, @any, 0x3}, 0xe) 06:36:26 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 849.017802][ T446] net_ratelimit: 4 callbacks suppressed [ 849.017817][ T446] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:26 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 849.083086][ T448] IPVS: ftp: loaded support on port[0] = 21 [ 849.096465][ T446] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x740, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x4, 0x0, &(0x7f0000001080)=0x2) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 06:36:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000200)="f96c165e27d9536f7efd272f26922506e5c68e331e2a409de3bfb18f4bc40efd5264a7f867aff681d44cb93271c30016699b4ee3896288a31e224717ad10a94272c8a798d2f9282b321db9144e276826d1fd80f8f233612f3cd2e3ddd055517ce0eb1e7cc80b24a30be61b", 0x6b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffdc0, 0x20008000, &(0x7f00000003c0)={0x2, 0x4e20, @local}, 0x4a) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, @in6={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, @in6={0xa, 0x4e22, 0x400, @private2={0xfc, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fff}], 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 06:36:26 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "25f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 849.178443][ T26] audit: type=1804 audit(1588055786.699:1308): pid=450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/173/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 849.206241][ T448] netdevsim0 speed is unknown, defaulting to 1000 06:36:26 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x3f0, 0x198, 0x0, 0x198, 0x198, 0x198, 0x358, 0x358, 0x358, 0x358, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "0d0004000000040000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "631499f89a95e49806ea7f9eaecf0b0fd0691f86bb9a323cbbaffc30fb26"}}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x450) socket$inet_mptcp(0x2, 0x1, 0x106) [ 849.352091][ T26] audit: type=1804 audit(1588055786.749:1309): pid=450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/173/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 849.423107][ T466] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:27 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 849.508463][ T26] audit: type=1804 audit(1588055786.749:1310): pid=450 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/173/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 849.520946][ T466] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) getsockopt(r1, 0xff, 0x1, 0x0, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) [ 849.989976][ T452] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 850.054592][ T452] device bond5 entered promiscuous mode [ 850.065283][ T448] virt_wifi0 speed is unknown, defaulting to 1000 [ 850.144375][ T452] IPVS: ftp: loaded support on port[0] = 21 [ 850.180710][ T452] netdevsim0 speed is unknown, defaulting to 1000 [ 850.605944][ T452] virt_wifi0 speed is unknown, defaulting to 1000 06:36:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x7, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:28 executing program 4: r0 = socket$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$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001940)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 06:36:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket(0x0, 0x1, 0x0) sendmsg$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)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010ae3a07000000000000000100000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x5}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x900000001) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r9, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0) openat$cgroup_type(r6, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x2c, r9, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_SEQ={0x11, 0xa, "bbc9f67b150611e299daa9bebf"}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x2400c030) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r10, @ANYBLOB="0000000004000000"], 0x20}}, 0x0) 06:36:28 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000300)={0x0, 0xa000a0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, r6, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r6, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc9a5fb2b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004014}, 0x10) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)={0x28c, r6, 0x4, 0x30bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @remote, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010101}}}}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x591}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40009}]}]}, @TIPC_NLA_LINK={0x134, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x287}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x32c2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x809a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x93}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2000a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x278e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x812}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20000040}, 0x84000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x34}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="5a70cd69ca9109f03e68435b35c55ff49378dd3701fd3c5ed54f94f9a795f0ac0cb6201e98eb02207669f7a4949dca31acc57b601bda6bd6fabd1865c82e70a61c66ad1c8ed14bb90012d7d0e74af523b458829d7576c6478f8486a63ed9060949d7d99858cb88c293", 0x69) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000100001000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000002b000000ff01000000000000000008000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00"/168], 0xf0}}, 0x0) 06:36:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000002a6b3f052975c1d3b2cbcaedbabcfa8b000100"/35, @ANYRES32=r5, @ANYBLOB="00000c000000040000000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5c5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="2d1c56020ffe"}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x68}}, 0x4000) ioctl(r4, 0x7, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x7c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1c}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048010}, 0x400c) openat$cgroup_ro(r7, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) [ 851.032824][ T578] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 851.122883][ T26] audit: type=1804 audit(1588055788.649:1311): pid=604 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/398/cgroup.controllers" dev="sda1" ino=16363 res=1 06:36:28 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 851.215955][ T578] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 851.221861][ T574] device bond7 entered promiscuous mode [ 851.243911][ T26] audit: type=1804 audit(1588055788.689:1312): pid=579 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/414/cgroup.controllers" dev="sda1" ino=16365 res=1 06:36:28 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0xa, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:28 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 851.349186][ T590] device bridge8 entered promiscuous mode [ 851.384611][ T627] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x7, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 851.393797][ T590] bond7: (slave bridge8): Enslaving as an active interface with an up link [ 851.450893][ T603] bond7 (unregistering): (slave bridge8): Releasing backup interface 06:36:29 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x23, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:29 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 851.539251][ T603] device bridge8 left promiscuous mode 06:36:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000380)={0x7fffffff, {{0x2, 0x4e20, @rand_addr=0x64010101}}}, 0x88) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000001c0), &(0x7f0000000300)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b945aebdd612e8fb792086d9046b55e5ef27b02a0f2004b400f0792a5ce3cf05cdd4"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1}]}}]}, 0x3c}}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={'ip6gretap0\x00', 0x4}) socket(0x1000000010, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmmsg$alg(r4, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="d149af0c8729bd5f873c29f7df851a77c6f75873bb4a65b0007fe615170ce73392", 0x21}, {&(0x7f00000005c0)="f43bd62e2f9dd960a9438c7d3e77f7d97284e468e41e5123cc12ee4c31e3141efeed086397624f473cb9102605b14247d477b7cef3d33b7fefc610315f954e98fdbd5dfaa353e9f3f7f2e699668f16922746c1ca93df55ef794d4dc3d06d9be1952db921f46b5e0a5d5344f5", 0x6c}], 0x2, &(0x7f0000000680)=[@iv={0x88, 0x117, 0x2, 0x71, "401cb945c00dd1de97622921278a99a76a99019c0f6d4527836b4885c27cd91edefea41a50cd95c2ccfc3fa1c15343c7e0e9de6b4044a7a292711f894ec2df41447086220274cdae042ef8e291db16b593219cc9d458daf27d524f42912e1bb442189b55e3a3603d7b10cbb0ef604a9946"}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x40}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000740)="65d3e7137991dbbea620c4a0c23ef89d11689abda21e942d42c42d2d2ee11a56469d12c4206406e523f38363f6e0ddb337f519d7fbeaeb756c654a7dc9339a99b1eb3814f4d4e5f0e083bcf54da5fbbfa804ca4ec6e53961881871afd8117b0bc5170b8da0d4ea44fc6355ab3fbf9c8b25c0c44e4afb65552802216939b97139f3e116987513fcaab19b0945a796d61c11e978ac6a2db483be46cc87eceab3ea65cc827be01eaf8fd11e8ac85020d6cf1b05638dc87f6099eb6ed2495c7b544d2b4d11e5a817ca77bde2b8f6bc3fb8f271d648c543d19a5346e4176d240eb7ef9235b80a6a3875671dd90c4bd7d8109ec796e6", 0xf3}, {&(0x7f0000000840)="ecf2170217e33f57fd624c3f96ea54be8964e9ba486f07f67d0fad48da4998e5a5a18f444f0c635a41aaa4b981c8d09bce4c6bd1da21484caa10f34b90df677cf5df6f106c07daba9d597f4c5fe2f9cc349a81f48e07dc5070c3919071528cbacb3d649cce21a64d24e2d4bf10b181598358ce7d5448dd07af556c6e5a980bde4c", 0x81}], 0x2, &(0x7f0000000940)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18}, @iv={0x30, 0x117, 0x2, 0x1c, "c081309b26be7bc53ff18613c1139b6a129b00b089ddc9c2031cbb03"}, @assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xc0, 0x4000000}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)="bf9453b05199ecfc7a809b8b6b51e7b25789a055da168e23f19453f9127685790043b5e0286cf2c2dddf8b81", 0x2c}, {&(0x7f0000000a40)="c65cd85c3c76b3be38e4f7f7eb4a7bf3606b5c58b3319723ad465bcaf8cd1ec23da6f4e1285b7448d826c8fc8ce08e197f837bf6de7891c8377da5f9e22dff2316027facfe1b20dd607b86851c3ae3a28eb354890cf0322ce540b9aab2f82dcac1f54fee31cfc06818849c4cf8801444d59778a3eae46878715e283d90609feb354b6f7db3cf1686c51cfcaa832af75df5f37e327bfd11c46fd5a1d1de1af2d716e3c8c9cf9d85f24cdfbe", 0xab}, {&(0x7f0000000b00)="676acdabba458ffaa36ca6c2ad7c61660e5a1216654e776f172b4b1b8d6adb3bfd9a03b4e8e95e3efe8caa2977a4a50c2f6f25ed83e29eacb6ee14fe9cead544dc8adb946d211669d7c040bffad9fa8fe992966278ef200ddcf0b008aa", 0x5d}, {&(0x7f0000000b80)="ba0f1092df533d5b26428f566fbf480c214b0e66cfea213292300e1c18a42673216bed8bb8da8a4026eb05badfbfb8cc98808b56cc403ab012e50e1b94131df1e5eeb64bbb8917379087fb3988d25df54a8269249a89e28ddd2444e7589de909f68f16018c3942f0592451d2", 0x6c}], 0x4, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000c40)="efcc374e4f9e62f297f71df2d0d5085141845e9af8f2f1338041a8ab99b84c576343aac29cd12074406ec5800acd2bfb5e1c0cd149c6e1d04391cf22af8af12ed22717d0d0f270f9c870d548e2ea5306720f81f53d8ae1aa1811b1b8c9ea1c1e17c1367d1b8b31623beec6b7a5609d0c0b2f93e0922f17b2c6d3bbec96fafb2d971202ccead0e00c6c0bd3e806aa56ed", 0x90}, {&(0x7f0000000d00)="678508ec6488bbbb512d0b4d0aa3b97f3bba1f8eab8fb8a310775bd4c2762c0eb5a0ce4add990dd8d22f521180ce0cad69a7a2d4c2eda6161b439cab4b8ea8f700caf5c86cf231741d", 0x49}], 0x2, &(0x7f0000000dc0)=[@iv={0x98, 0x117, 0x2, 0x7d, "4eba79b18a6b9fb2506b08cc33360be2b495b738324b1acf5aece2097ea76d14503ace99c187adaf9063a00db94c0f9cca536e2cfede791c1358d67263bca6ca904ecc25d831ec2af3a1d8637a41a651757a8304eaa5108d6646944ea3c2740207f139c23840f9802130c29ac03c9e50dae6e657b88df573f3004040e0"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"5c31f539fdb7a51884180760020d4ff786d0bc2fc2b9ab16331e1467090da2d01d431410308d040b351faeabc6e25b74760cd7ff4c66c2cd05c2f0f607d3e8a7d7fadfcb1cb123910dc0a62d022d478ef10c9b4083c51eeed9bc233f2217539da2cc18b2b166822310682932f85e01468e6f4091f8835b0e3e6a73535f9ff11c01d8239706ed770f34076b61b5326d"}, @iv={0xe0, 0x117, 0x2, 0xcb, "e84c7bcc9ded5448a837d54fdf006005122ad3790f11db87e875d5b15aef2c9ddec0f8778a7f72bbefc4cb2266eac590ee3b5481cbefde03134d1176dfd51fd6ce832259dda7fbb764b0a080eadcb0cc1e85b663f41c558a523d1dcfad3fe7c48cc182ba8b43f49086a2e11ce0c65f47e4c6d1573ed925760eebebd0255f07e0904aba6d1e9eb611b498d4d227dc3618bf68dd7086fa87fd956dbf5b9a69ae1f4a8d89177e52c4aeacf225957f2c6137df786a53f02bda7395235a8e4b095b799c1384f16db23aedea90a1"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x2c8, 0x8000}, {0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002880)="ed9bccabd0db3fbfa7cf41ed7047ae306c5faf614c7f975528c605b6c0ac9d91d5dff0b47a693b181508d44f160ce636230291967c50d47722ab6266252cde0d5595a8af822d2b2a72102f9be977bd3ac30dc09859c90e0315c788ed331d29384dcb56a14ca11ccd9c4f00dafc06b3b8a8840396ceb150c9ea170dc7232f5c39f1bfa668f0ad2d41633b42b7e8a4f2b87b7943ee9001b144c36da32ca40245d9e71dae0473622357169f71a21d40ec54b6df45cb4b0507d4db2190590842e39d62de4653c37ad4f64e5c03ac67f72f489f58ff8ba12f08815f", 0xd9}, {&(0x7f0000002980)="2ad381e5773a1a7f98108fe4788c27f81da73a50b29acb2a0af1ca414dec9df08a78a4ade291690cb7d04afa483b0698670df5edea1d28d0b605fbee6b6db29d62e6548630b8c5", 0x47}], 0x2, &(0x7f0000002a40)=[@iv={0x60, 0x117, 0x2, 0x4b, "2f99ed5d98a77c5cf29114458729e24617361cde08198276a7c8b085560cf8b745c2b503c8f9f6bf06fb2ad39295555c6b6f31e177e6fdccbb911ba79733815675667a0935f64ccf53b8cd"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x4008000}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002b00)="c438b57acb3416b639ed9ca71541d17874f0ce6e03bca1088e9009166a9334143c9f7af4526537a4271650773d16bbd8d939227347bd6b857ca27b36b90f022319423b70190426336b2bb1eb4ebcbc0a21128acf95c08e24401ffd0d891a66ab48915858", 0x64}, {&(0x7f0000002b80)="d0635d4c582488cb9a6c07e9c8c0037ed922bfc5ccc0906416c002ef073fcddf680897a102152c407a7434a7227bb4a8e0900231cac41e33ff9a0cb69d0ac5d6aba6bee5f7b9114490e1e4fec67f751472e7aa27f0cfbbe831d74864dc6a373ef1addcb267dca2e6918cb1cb0612523d249e59e07990a8535d7c1dde9a3fec5b485b2b2727a6c6cb2bbf083337ec99bd9003a1987aa916f59e95bacdf0", 0x9d}, {&(0x7f0000002c40)="a563268c19a6918b030c74bae2a6f6a726e6d4d614645004df380d4a", 0x1c}, {&(0x7f0000002c80)="d268917bc427", 0x6}], 0x4, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0x168, 0x4000004}], 0x7, 0x480d0) [ 851.649865][ T635] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 851.721209][ T635] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 851.922702][ T603] bond7 (unregistering): Released all slaves 06:36:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c, 0x17, {0xf0}}]}, 0x154}}, 0x0) 06:36:30 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x2b, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendto$rxrpc(r1, &(0x7f0000000040)="53bd179d28758909bda5fce5df8a855fb6f138f1660a066a0a7f5a81d8f0788f9c5f8ad594884cb2c67b0488", 0x2c, 0x2c008000, &(0x7f00000001c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @broadcast}}, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x9c) 06:36:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000003c0)="080db5055e0bcfe847a071") r2 = socket$kcm(0xa, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000000)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)={0x28, r5, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="78ec47d6eab490d2", @ANYRES16=r5, @ANYBLOB="010029bd7000fedbdf250400000028000180080009005a0000000800050002000000140003000a0101020000000000000000000000000c00038005000800050000002800028014000100fc02000000000000000000000000000006000e004e22000008000300000000000800040009000000"], 0x78}, 0x1, 0x0, 0x0, 0x50}, 0x2400084c) r6 = accept(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) sendmsg$nl_crypto(r6, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x403bec3f680413a0, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x804}, 0x8000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYBLOB='\b\x00\n', @ANYRES64=r3, @ANYRES32], 0x5}}, 0x0) 06:36:30 executing program 0: unshare(0x46000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8000008031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) ioctl$SIOCX25CALLACCPTAPPRV(r3, 0x89e8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) socket$inet_udp(0x2, 0x2, 0x0) [ 852.558538][ T701] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:30 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c0000000800", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 852.599831][ T703] IPVS: ftp: loaded support on port[0] = 21 06:36:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x2d, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:30 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000600)=0x4065, 0x4) [ 852.704272][ T703] netdevsim0 speed is unknown, defaulting to 1000 06:36:30 executing program 5: socketpair(0x28, 0x1, 0x61, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002440)={@fixed={[], 0x11}, 0x80000001}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002480)=0x7, 0x2) r2 = accept(r1, &(0x7f0000002580)=@ethernet={0x0, @remote}, &(0x7f0000002600)=0x80) connect$bt_l2cap(r2, &(0x7f0000002640)={0x1f, 0x4, @none}, 0xe) r3 = accept4$packet(r0, &(0x7f0000003dc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000003e00)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000042c0)={'batadv_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f0000004300)={0x11, 0x16, r5, 0x1, 0x3, 0x6, @dev={[], 0xd}}, 0x14) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000004340)={0x31, 0x8, 0x8, 0x5, 0x400}) r6 = accept4(0xffffffffffffffff, &(0x7f0000004540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000045c0)=0x80, 0x1800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000004600)=0x6f, 0x8) pipe(&(0x7f0000004640)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000004680), &(0x7f00000046c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004700)={0x0, 0x40}, &(0x7f0000004740)=0x8) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000009940)=[{{&(0x7f0000004780)=@l2tp6={0xa, 0x0, 0x9d, @local, 0x2, 0x4}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004800)="72bb7ddd4a1a8febc7a0fbeba78f4f1269470b8c76cec2", 0x17}], 0x1}}, {{&(0x7f0000004880)=@pppoe={0x18, 0x0, {0x0, @random="12b7db6d7889", 'veth0\x00'}}, 0x80, &(0x7f0000006900)=[{&(0x7f0000004900)="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0x1000}, 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0x1000}, {&(0x7f0000009180)="8b138467777f8849ed4bfcaa13377fa9a22797e59499f191ea5cba8d8525b65a4801fa703aaed943fea3a767e22eea060dfaf26e0f30284374956d7c355cbfcd7a10ee7850cb4654afb0d1791a10af1ef3b49c666a9f5dd008863b801022bf73473bd6a0652ba23b04fa41fe6e2c8c9e2afe9da5fee034195ada8855b173e6d486e0b682d7d0961a7fb961bf062707deb3420818ba7400ab9a35cc2bb2439422e34ff844f0efe908cca55b1406a0b9fa880d2084ec", 0xb5}], 0x6, &(0x7f00000092c0)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}], 0xc0}}, {{&(0x7f0000009380)=@ipx={0x4, 0x7, 0x4, "b1df47f12ba4", 0x6}, 0x80, &(0x7f0000009840)=[{&(0x7f0000009400)="3098d1fe", 0x4}, {&(0x7f0000009440)="35b61ddddb41689cc281d540b0993e95dc944fac88665ab947092ddeae577eb02da96569b2002471fa181347dcdbb433fb968dd0a63346c05d3908308e0d107d30b5c1dd9b9f392f12cfa8a0a0daadd84020b4a04ab2b52987cc284cce9076631f1b535d1da2b3909ba6af39c4874ce452ec1088064c8222fa5de0059186b27fde8a452b7f71cf8e231523d2fd5ded0146688331fe", 0x95}, {&(0x7f0000009500)="2a0b194fe9e0833b658f120d70de47b6ef88dfc72cbf6e6e8844fcc930bbe48b6f946040ca437d2bbfc02c67cf297f23b843cdacfc890690b87d17b73647b7d9290d47f27958e83b759006ef5f4ce7013b7b0fdb4e38660d6af0b9f0b2277125d97029e91b5ee7f08c387200837655d1111d25b16b2d17b23837f5f291ced4705291c70dc2ad1b899b918d4cd4e068ac83b8e0df1f2afadb5587d5e37b9a170e3d193569ef316eaaa3861dd52bdc02262401b8649f3574f274519cc1e14755c54397361f2028249b233ccac8d8c95c58511fb1bde5c02160c0daa8d983d4fcfc929616eae89dca4b87fa53f3b6f0", 0xee}, {&(0x7f0000009600)="edcbf036bac927154b067a873f3f4a9e118d739e44b29db118e19e42ad", 0x1d}, {&(0x7f0000009640)="c67284ef47b18bc1a00f233030528ff1c52845f3cefa7269ca436bf6bc5a0f890c395f20ff5dd8054716dedbb5fe05046ec6a47d92a38549193c1dde3d256a1c322501667903827142bbb932f36ecb5134c000cb384133b3c605bf906c21f932faf515142c078ac92228573c0335c5c54308f952ce77913b41166a053ed22555b39662654cf6713e44f24016c44fe6c00657b9eef6e3c0b2ee154f325d63c071eef87d", 0xa3}, {&(0x7f0000009700)="f4cdebcac58e8c000656bcd3b6b1f1cba9a8912e77024ae4174618d7e6b95ebd002f73e9522e3383a3617efe601464704f0925435ad9a745f614a5def2c59dd1c6e115cafa26fdb0b0ca251d59fd4637fadcd629a21ac16e521946b12e4e4b1cf3bd65b92c50f7d75579cb12401465aad0a615fe2cc5e3c1ee35a0ffeccc3fb34c5f795249b879de556c6a12cbe5d37e3b624a729550aa43211b2740c3026a93eaeecc4b3bcd972b4f7636810fe1e9b46912834f2c9879a95e5330fbedbf39a6c977b090357a75f7908d933ac0599257c64af689f8", 0xd5}, {&(0x7f0000009800)="ed0993ef0582585e2f0f52f84db1bd17fc329ca610ba4e876b024533518cfec68b62d0e1a5f2", 0x26}], 0x7, &(0x7f00000098c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}], 0x78}}], 0x5, 0x94ab40a3c3b66f0b) recvmsg$can_bcm(r0, &(0x7f0000009cc0)={&(0x7f0000009a80)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000009c80)=[{&(0x7f0000009b00)=""/192, 0xc0}, {&(0x7f0000009bc0)=""/150, 0x96}], 0x2}, 0x10000) r8 = accept(0xffffffffffffffff, 0x0, &(0x7f0000009d00)) setsockopt$inet6_tcp_TLS_RX(r8, 0x6, 0x2, &(0x7f0000009d40)=@gcm_256={{}, "d62823d5b1828abd", "ac4b79970be96f86b1e95066d15672e64030872e91f5ac5028752b89f80136c5", "ee8101c1", "4b8be88a978a3a47"}, 0x38) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000009ec0)={&(0x7f0000009d80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000009e80)={&(0x7f0000009e00)={0x54, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040040}, 0x800) 06:36:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @private=0xa010101}}) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="9e"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x20, 0x2, [@TCA_U32_CLASSID={0x8, 0x3}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) 06:36:30 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c0000000800", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:30 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000300)={0x7, 'geneve0\x00', {0x4}, 0x6}) syz_genetlink_get_family_id$tipc(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@private0}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r2, 0x500, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x8, 0x5, 0x8000, 0x1000}}}, ["", "", "", "", "", "", ""]}, 0x30}}, 0x4015) 06:36:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x4ee, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1743d9d22aef79704cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a911900"/63, @ANYRES16=r1, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa"], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x40800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) r6 = socket(0x10, 0x2, 0x0) r7 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(r7, &(0x7f0000000240)={0x11, 0xc, r8}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="300000001300010500e7fffffc07002100000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000040016800a000100aaaaaaaaaabb0000"], 0x30}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r10, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r10, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x0, 0x0) 06:36:30 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c0000000800", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 853.151657][ T733] IPVS: ftp: loaded support on port[0] = 21 06:36:30 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 853.647649][ T733] netdevsim0 speed is unknown, defaulting to 1000 [ 853.665224][ T705] IPVS: ftp: loaded support on port[0] = 21 [ 853.914714][ T735] IPVS: ftp: loaded support on port[0] = 21 [ 854.022141][ T735] netdevsim0 speed is unknown, defaulting to 1000 [ 854.034647][ T703] virt_wifi0 speed is unknown, defaulting to 1000 [ 854.425716][ T705] netdevsim0 speed is unknown, defaulting to 1000 [ 854.528108][ T733] virt_wifi0 speed is unknown, defaulting to 1000 [ 854.788403][ T735] virt_wifi0 speed is unknown, defaulting to 1000 [ 854.981961][ T705] virt_wifi0 speed is unknown, defaulting to 1000 06:36:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r4, 0x40}, &(0x7f00000000c0)=0xc) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x1a, 0x1, r1}, 0x14) getsockopt$llc_int(r0, 0x10c, 0x0, 0x0, &(0x7f0000000240)) 06:36:32 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000080003", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/86, 0x56}], 0x2, &(0x7f0000000180)=""/88, 0x58}, 0x2101) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "6eb243bfb2546cc335bc59c1a648f7ca17f2413695d076b4ca6244f8f5108c9b49a4eb8398b89309c5ec7513bf133dcf5eb5c5edaeed9c7ff5d259c48d48a37d3dbe"}, 0x46) 06:36:32 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETTXFILTER(r0, 0x401054d5, &(0x7f0000000440)={0x1, 0x1, [@local]}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket(0x0, 0x3, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000001280)=ANY=[@ANYBLOB="88000000", @ANYRES16=r4, @ANYBLOB="080026bd7800fcdbdf0706000000140006007866726d30000000000000000000000005000100010000007d0003000ce6dd1012e8d03bc478ad5ea84c18df08000400000008a914000300fe80000000000000000000000000004014000000000000301400060077673200000000000000000000000000000000000000000000000000abf9e0ee3f"], 0x3}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x6c, r4, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x6c}}, 0x4c000) 06:36:32 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400024c, 0x0) [ 855.359043][ T852] net_ratelimit: 5 callbacks suppressed [ 855.359058][ T852] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:32 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000080003", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = accept(r1, &(0x7f0000000100)=@can, &(0x7f00000001c0)=0x80) r4 = socket(0x22, 0x1, 0xfffffffc) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r6}, 0x8) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r9}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r9, 0x7000, 0x3f, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r6, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) [ 855.479757][ T852] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:33 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c000000080003", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0xa, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:33 executing program 5: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)={0x20, r3, 0x200, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff8001}]}]}, 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 855.769209][ T870] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) [ 855.834196][ T870] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 855.881022][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 855.881036][ T26] audit: type=1804 audit(1588055793.409:1315): pid=873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/404/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 856.056999][ T26] audit: type=1804 audit(1588055793.449:1316): pid=873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/404/cgroup.controllers" dev="sda1" ino=16369 res=1 06:36:33 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x80}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @remote}}}}}}, 0x62) 06:36:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x25, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200202, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000100)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x2, @mcast2, 0xfffffa00}, {0xa, 0x4e21, 0x8d1, @remote, 0x7ff}, 0x331, [0x140, 0x1, 0x9, 0x8000, 0x100, 0x7fff, 0x3f, 0x7]}, 0x5c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x4c, 0x30, 0x1, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mpls={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x2}}]}, {0x4}}}]}]}, 0x4c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 06:36:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800e7001d00"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 856.327129][ T889] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:33 executing program 3: mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0xa, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 856.399750][ T889] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 856.454242][ T26] audit: type=1804 audit(1588055793.979:1317): pid=891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/405/cgroup.controllers" dev="sda1" ino=16384 res=1 06:36:34 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 856.591748][ T26] audit: type=1804 audit(1588055794.119:1318): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/181/memory.events" dev="sda1" ino=16360 res=1 06:36:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 856.688758][ T900] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 856.713862][ T26] audit: type=1800 audit(1588055794.149:1319): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16360 res=0 [ 856.784447][ T900] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:34 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af054182a9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f464de7188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/149, 0x207a0cb3) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004044}, 0x20000040) [ 856.816828][ T26] audit: type=1804 audit(1588055794.149:1320): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/181/memory.events" dev="sda1" ino=16360 res=1 06:36:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:34 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 856.999295][ T26] audit: type=1804 audit(1588055794.189:1321): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/181/memory.events" dev="sda1" ino=16360 res=1 [ 857.103989][ T916] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 857.157546][ T26] audit: type=1804 audit(1588055794.229:1322): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/181/memory.events" dev="sda1" ino=16360 res=1 [ 857.197120][ T916] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 857.285390][ T26] audit: type=1800 audit(1588055794.249:1323): pid=898 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16360 res=0 [ 857.362078][ T26] audit: type=1804 audit(1588055794.249:1324): pid=903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/181/memory.events" dev="sda1" ino=16360 res=1 06:36:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0xfffffffd, @private0={0xfc, 0x0, [], 0x1}}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)={r2, 0xfffe, 0x20}, &(0x7f0000000040)=0x18) 06:36:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0xffffe000) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'ip6gretap0\x00', {0x2}, 0x6}) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000700), 0x4) 06:36:35 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000440)='cgroup.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)={0x28, r5, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xa, &(0x7f00000002c0)={&(0x7f0000000240)={0x108, r8, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xf4}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x24040051) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x188, r8, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x94, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62d2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15570a71}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5bb44833}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdbfe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51c3f1d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4401}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd693}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x578f}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68877fd0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbb58}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd36e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76a3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bc41a41}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa26a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52c732ef}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x28, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66306e8d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6ae5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ea1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x653092c4}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x100}, {0x3, 0x10}]}, 0xffffffffffffff14) 06:36:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040), 0xc, &(0x7f0000001700)={&(0x7f0000001580)={0x174, 0x0, 0x332, 0x70bd2c, 0x25dfdbfc, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0xe0, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x7, @empty, 0x4f8}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x59}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x7, @loopback, 0x7}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3ff}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}]}, 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x1000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) socket(0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r5, 0x0, 0x100000001) 06:36:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:36 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = accept(r1, &(0x7f00000015c0)=@l2={0x1f, 0x0, @none}, &(0x7f0000001640)=0x80) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000017c0)={{&(0x7f0000001680)=""/255, 0xff}, &(0x7f0000001780), 0x2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7fa235a351d0eaa0c00298454c46"], 0x4) 06:36:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd7002920000200600fe8000000000000000000400000000bbfe8000000000000000000000000000aa007f5822", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8002000090780000080a00"/20], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x900000001) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/53, 0x35, 0x1000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010f0000000000000000081a00001400018008000500007492158a57bb5522000000"], 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000059) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000240)=0x80000000, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000200)=0xe2d00, 0x4) 06:36:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:36 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f00000006c0)=@in={0x2, 0x0, @private}, &(0x7f0000000740)=0x80) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000800)={&(0x7f0000009a40)={0x374c, 0xd, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3710, 0x3, 0x0, 0x1, [{0x1394, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xffff}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_DATA={0x14, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY={0x344, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xea, 0x1, "4ae3118908471e65bfbab553642c3188da6fb543a8812d3a2c912cd199616ccb1003b5d0c713ccf87c34346ff66bd03e8133503a16dc20ab820605bf341cf039b9887bcd766b03af7bb94aa88df5cd16af809591df6b5ef423d38624515c59b9b8b46e9ce96dbc8c29b3395150d3e72001af828b896fb1eddb65e95ba8f0e18a3af9d8c13a862679784091d2669ac3a518c279bb90725c23f67c94744812180262044cd1faf56ca2df4f8d2e7047c3946feedd9aa711a8fdb040f32a4d7debbb6b22fa0e6b3516462d8d037b8bf7994264f455ef5e3ddcbdac78850812f066b4983341cf4b58"}, @NFTA_DATA_VALUE={0xaf, 0x1, "2ccdc617ded9373acda776659a0b0775e12bb2e002082815d2b9c8f06c9ce71f09e72d3c5cef38274e39313dd8cfec3bfd8b6ca6369ce1830cb764ede33a3b03e2328f044e934ef93c5ea463a05aece71e3f842f927e7f5f0b4e11d285753d53648e54b28ff7684a3a7d83c163cf5f6c98cd4201c8c4587756c14b1490a77d2a1bc1c25be3aafa9c77af84f9a34d48c12a26bc37193ab136f1601128bf69d120630e050deca0f932bfd56c"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x97, 0x1, "c444a99362b88d68b1e891320be8456318809d30d893d05c9717d820e479c412c5727f8ecf18feb2b0e44bfa3534655208a309b8bf48178920f35c7b608d86935715c6c442f1800c5262c63bbba3e24f2e24ade01f76d1361947b0f82d5e98cb297c9406d91c66a7aeb6af9d851bdc01907f7624ebecf99d87be04f5a88515aba7c71eaa9560276c9e1453234cd9cddd747f9e"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xd8, 0x1, "d0a23c09bba3a7f14de2f4e53bb8759e96a081719258e2427b1923c398c9561c707d0701f983fb77a6bd78178c878dd35e997ac1b043a8002ed7bc3f2dfa643e6a6975c813110b932ec429053d5347be96686e709ec385e7e83bd1f56e06c59d55bf64d6f8466dfd01d6b715a1034c1a6dfb049a554ebf349b7fb469538551da4252e821868a0dc0dfad6e6d6261190912d774ea6b7173ae75f6256f3dcc5dd80b9145b066b99f570a1b07a028dfc7a5f5cdde4c5733de9af2707d9f6b71748e64afd0c05958f5dd9e8bf577f980c2453f60b51a"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_USERDATA={0x1004, 0x6, 0x1, 0x0, 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@NFTA_SET_ELEM_DATA={0x1d4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x80, 0x1, "194050b57b18a3f33358b1768242f24b7f43653e0e8480be1888d41408f9c745ae743c128443440a179cf48fb1c0bfd9e966b6de09ba374f747978c00aad55c82d2764541fc3e4ff873107a563755ed6d2a93b488f2d8c6c6fe5438aa138fad1655014ffbc5bbf34705a93d71da09cc879464721f5a7a652e55441af"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xe9, 0x1, "8c89d5910eea75dfc35a90162fd5d72514f7d50fb3f5835f677472d29b99914ce3098a6eee5cd83961a5cb863822162ad0b19763507c21203f619668d9532ce80adb7b470326b6b9ca09f58f470b963990a80a960ba6efd032af67582d0628c7c6fd1c58214be30fe059ceeb37c8a1163a7fb6af3befe9fc50ee42f1af6e710e125685602b1778f2e183a3bd23c29891bff273f8c4b5196a8736fbc6b10ed41ada9eb91d202e0a104ea9a8655751b9b6aae0459647356e20135f5756b19be97f1c37dfbe081b2b2c2dfdb385e0adb7cf1782f97432aac84f7f44cfc8a0f2a9465504451390"}]}, @NFTA_SET_ELEM_KEY={0xc8, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}, 0x374c}, 0x1, 0x0, 0x0, 0x4020}, 0x20004000) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) syz_genetlink_get_family_id$wireguard(0x0) r4 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r5 = accept(r4, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000c00)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESOCT, @ANYBLOB="45d58408c4c5719a57f09e4c59809fc404007b80d3d6dbd568a2402bce5af2e9893fe15298cbcd943c445073a1845a22dcaf0315f590d2f8cbb4cfacfebe9465058d89c438421fbc8a8e9bc8293cc52ed22c4c25a142ae17eddd4eeb3bd53712687b36a84fa21559b6b058a5cebad3f98fb8dd2754e47f6f48090b603c4230626212bc6f3d02c707cc824cca5d579d4ffbdbe6d1f08551edd4e918524cde0860e01b9b0dae6c157d0cf8161c86de231e5c54975b880447df86ead31b34f4", @ANYRESHEX], 0x5}}, 0x0) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r6, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x7f}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x40}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008004}, 0x40000d1) bind$alg(0xffffffffffffffff, 0x0, 0x0) [ 858.860057][ T958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 06:36:36 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x4}}, 0x0) 06:36:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3b, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 859.033888][ T967] IPVS: ftp: loaded support on port[0] = 21 06:36:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 859.173986][ T967] netdevsim0 speed is unknown, defaulting to 1000 06:36:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000000000001007665746800000000180181bc62474bce488c0000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', r7}) openat$cgroup(r5, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x9}]}}}]}, 0x3c}}, 0x0) socket$unix(0x1, 0x5, 0x0) 06:36:36 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 859.305247][ T981] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 859.337005][ T982] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 06:36:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$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, r2}, {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$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00', 0x4e22, 0x5, 0x4e21, 0x6, 0xa, 0x20, 0x80, 0x1d, 0x0, r2}, {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) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x28000, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000340)=0x1, 0x4) r5 = socket(0x1d, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000cab000)=0xc) [ 859.407381][ T986] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 859.459816][ T397] bond0: (slave bond_slave_0): interface is now down [ 859.474420][ T397] bond0: (slave bond_slave_1): interface is now down 06:36:37 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0xa14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001880)=ANY=[@ANYBLOB="147d002c05d377c1614e27afad15d6c53e48e65c75549c00e1d75efe132515d4642989421dbb6a641e2a47524cda7e6f9b0cabe986bf3fd81364f3a97f5dae9f465e9bce1ead9b", @ANYRES16=r3, @ANYBLOB="c18f000000000000000020000000"], 0x14}}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) getpeername$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}}, 0x8800) r6 = socket(0x10, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000017c0)=ANY=[@ANYBLOB="680000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000004004402020040001280080001007369741034000280060011004e23000006000f000100000006000e0003000000080003007f00000105000a000000000008000c000000000008000a009ce507fd6a90cac6d8395148a734bd547bd8a29427f00beba1b834ab91c40ba105788836f4", @ANYRES32=r7, @ANYBLOB], 0x68}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db4055e0b200047a0f1") 06:36:37 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 859.554183][ T397] bond0: now running without any active interface! [ 859.595661][ T994] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 06:36:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xb8, 0x9, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x9}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xffff0920}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x11}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2c}}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x3}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x200000c1}, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) r9 = socket(0x10, 0x803, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r11}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) [ 859.916290][ T1014] can: request_module (can-proto-0) failed. [ 860.061447][ T1016] IPVS: ftp: loaded support on port[0] = 21 [ 860.205268][ T967] virt_wifi0 speed is unknown, defaulting to 1000 [ 860.725054][ T1018] can: request_module (can-proto-0) failed. 06:36:39 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x2, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:39 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:39 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) socket$inet_sctp(0x2, 0x801, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x39}}, 0x44, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x9000004}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) 06:36:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c000100766574680000000018000200fd00f1ffffff000023cdbded7444d7430b258a37fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b09f6e30000000000275222da3ee5871f17f6930676a9268c5474e6f75ebad95815c6846c83b39ae38fe1a900e088ae7392fcdc0a0b7cdde8ef64096ee3a90200b165f9d8a15c253f3375a73570288ad348996534277e29ddd33f198606735f3d6e7cab7fe5cc8900", @ANYRES64, @ANYBLOB="0d308207189a1143"], 0x5}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = gettid() sendmsg$nl_netfilter(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000207010020000000000000ff000008000102", @ANYRES32=r5], 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r7], 0x1c}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = gettid() sendmsg$nl_netfilter(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000002070100000020000000000000ff000008000100", @ANYRES32=r9], 0x1c}}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2, 0x4}}}, 0x84) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r10, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@RTM_NEWNSID={0x4c, 0x58, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_NSID={0x8}, @NETNSA_FD={0x8, 0x3, r10}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_NSID={0x8, 0x1, 0x3}]}, 0x4c}}, 0x0) 06:36:39 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYRESDEC], 0x14) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x8000, 0x9) 06:36:40 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 862.478836][ T1070] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 862.500179][ T1074] net_ratelimit: 10 callbacks suppressed [ 862.500193][ T1074] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 862.502020][ T1073] sctp: [Deprecated]: syz-executor.3 (pid 1073) Use of struct sctp_assoc_value in delayed_ack socket option. 06:36:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_NEW(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0xe, 0x6, 'ftp-20000\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40049}, 0x44080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="ec000000daf57bd9aa75bfc765eeafde7374e4ea654aad5b0ecbfcaad57089ae86a4eb921dda0f6c0100f6714dea7c112c5c457f443c67e8be048db81059579a936b5aad17c20f8d31bb5a88c4d31859fc7b63385f934244b57e752939efe9a49c2edace0e18fdfd37fd4e7ce0f3e0dd534f747b46bd8633ad3d27feb5596b41ae7499034dbca3f51ea8a22bde31ad9dd07987553bc70194146f14a746e75b418491000243d865231e5796f9ac0831ffc7b515189da472b4c6ba1253cf6308142df9805ef0224d692300e57d7db256f213170d2d4868a7b18dddb73e67359f5aa2208cf97d822bb4d2a1d9e7c8ede573"], &(0x7f0000000100)=0xf4) ioctl$PPPIOCGCHAN(r0, 0x80047437, 0xfffffffffffffffe) [ 862.502020][ T1073] Use struct sctp_sack_info instead [ 862.546885][ T1074] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x3, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:40 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 862.645585][ T1080] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:36:40 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000008cae6525c5891c2750b69b6fc7bb9b69b7e40e37fbe7a1de68a96e03be094b5dd3a217667da12a6d56ce0f3196b138bd560e546247924c400362bfb13db1f3a3039b57c2c77d8046334b65113c055c1b38f630eabbabc062a8911c94fbf456a08f4cd0b0e0e1ca90ccfe418dba559c4ff973cb60f3830e1f265b9bfa66f1feca43c6912ec8fdb4e02ec481ff465d05f976a5121e1be286f121754b65ed5def3c230b3d7e9e89f1840ab0be530593f5d20e4f2a41b0ed4d301307ccdfb74210856ae1e8d72e80d8df918357e117e36f78189f7582908f8ff64970736244e17a70205d7fc32d49a488332521e3cd2c64d8715557d52c4e54be3a2a326cfe017e669c859f49320a5c1e9441733c5c0e5c9300615ba62b5324633b0e1c6210d8a2ab566df714b74393"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x58, r4, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}, @FOU_ATTR_PEER_V4={0x8, 0x8, @remote}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @rand_addr=0x64010101}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000040}, 0x4003) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x28, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_MARK={0x10, 0xa, {0x9}}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 06:36:40 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:40 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "7692ad453963aed64b2afd4b4646c70f0f605103073972451c1d1da8565cc574681fa29956735c040e2bb8e5946c8ec69ffbdfac8c842f4ede7fe6ca5e9045d081c269fa14a637d35f25edc1e0329995fa0d2f12af6375835ee2b602c135498634cc874d6fa21a251915fa2a0f30c178"}, 0x7b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket$inet6(0xa, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 06:36:40 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1, 0x2, 0x4f12, 0x9, 0x33, 0x6, 0x0, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0)=r7, 0x4) r8 = openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) r9 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000000140), 0x12) write$cgroup_pid(r8, &(0x7f0000000080), 0x12) [ 862.759759][ T1087] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000539f38d370d6630f84b1745996bd27ebb54bcb963ebaaf2bcb6cf0"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {}, {0x1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x11c42}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0xfffff45d}]}}]}, 0x54}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000001a40)=0x4) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) ioctl$TUNSETOWNER(r4, 0x400454cc, r7) [ 862.835642][ T1087] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:40 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) 06:36:40 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000050000a2e59291000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140007"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 06:36:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x4, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 863.005123][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 863.005158][ T26] audit: type=1804 audit(1588055800.529:1330): pid=1106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/425/cgroup.controllers" dev="sda1" ino=16363 res=1 06:36:40 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x6, 0x0, 0x400}, {}, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6=@mcast2, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 06:36:40 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 863.137311][ T1123] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 863.196098][ T1123] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:40 executing program 0: unshare(0x40000000) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000000010000e23f7b12ae1e1c7fac20a7e7990000d78dcaa4a0794ed4684f0000000000000500000006000c4000000005964b6e2b7e97b9e90fbc984d9a92d73770e1a61741316bcc54e026500b6d481829877d113b37c385ce8aad83b4b69786e7223f8ff7c42766e5942845fe319937ddc771776b878b07c8fb94f8812a7ff01f0e57afc404d17a30d9923ac5b480d723757d6868827c8ff3b7782faf025590537c9be9ec46a0821d66d8c6ff861b7ad0021abbb54b864f7c72b7748532dfda883802d7bf9c0f0dc2665f60fbb45b602f0602b32590b64b97fea563410c1bf128f1fe72c44e5d15d724f0bd62961b0d393dbc55efa292224578e7d21e792065574aa11bd300b2fa0fa4f3a5e62df79485e877ed357388fe2922ffd8da39f5e1622abf52d81bc258a2c00573b9cd355f18efd0a1c7fb3f3c4664773cda8dda9875cf65f1cef1b2a8f0439a65c3d7689482e8fc3db8f26374638914739ff69b01d8dce69067869d81982a8ca027ce6715bb185fd63b7e2c779a51fed10bbebc52e10bd545a196246a0b44e0a8f0f427c7f501dfc80edeaea1fcb96470de9b0c3220fdeb285fd500c0246c65fc19285e33973db968dcda1599ee234f1b95355e962db54be344bec52b6be9d7e2c5a75876964e99156e91a78b8597b899cfe509151c675bb51b820694c2c38a0b65c9"], 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x20008000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x1800}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000000c0)=0x9f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) 06:36:40 executing program 3: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5036b93b9797b4409f6e370d15119801fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r4, @ANYBLOB="3ba2237bdcf870b34022e80510e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025c31aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a35cadd2d9e6d88bc67ce59957cb902a3a36070b0859"], 0x3c}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r7, 0x65, 0x6, &(0x7f00000000c0), 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d0400000000f1ffffff00000600", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 06:36:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x5, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:40 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x5}}, 0x0) [ 863.353758][ T1136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 863.428533][ T1152] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 863.454713][ T1150] IPVS: ftp: loaded support on port[0] = 21 [ 863.519505][ T1152] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 863.576768][ T1150] netdevsim0 speed is unknown, defaulting to 1000 06:36:41 executing program 1 (fault-call:4 fault-nth:0): 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x6, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:41 executing program 5: r0 = openat$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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) write(r4, &(0x7f0000000200)="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", 0xfe) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000040)={0x50}) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2802000004060102000000000000000010000b000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000002) socket(0x0, 0x0, 0x0) [ 863.905761][ T1173] FAULT_INJECTION: forcing a failure. [ 863.905761][ T1173] name failslab, interval 1, probability 0, space 0, times 1 [ 863.924344][ T1174] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 863.959467][ T1173] CPU: 1 PID: 1173 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 863.969222][ T1173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.970807][ T1174] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 863.979276][ T1173] Call Trace: [ 863.979305][ T1173] dump_stack+0x188/0x20d [ 863.979328][ T1173] should_fail.cold+0x5/0xa [ 863.979346][ T1173] ? lock_downgrade+0x840/0x840 [ 863.979364][ T1173] ? fault_create_debugfs_attr+0x140/0x140 [ 863.979389][ T1173] should_failslab+0x5/0xf [ 863.979402][ T1173] kmem_cache_alloc_node+0x25c/0x760 [ 863.979426][ T1173] __alloc_skb+0xba/0x5a0 [ 863.979446][ T1173] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 864.032943][ T1173] ? netlink_autobind.isra.0+0x21b/0x300 [ 864.038590][ T1173] netlink_sendmsg+0x97b/0xe10 [ 864.043365][ T1173] ? aa_af_perm+0x260/0x260 [ 864.047880][ T1173] ? netlink_unicast+0x740/0x740 [ 864.052833][ T1173] ? netlink_unicast+0x740/0x740 [ 864.057780][ T1173] sock_sendmsg+0xcf/0x120 [ 864.062211][ T1173] ____sys_sendmsg+0x6bf/0x7e0 [ 864.067127][ T1173] ? kernel_sendmsg+0x50/0x50 [ 864.071814][ T1173] ? _parse_integer+0x180/0x180 [ 864.075880][ T1150] virt_wifi0 speed is unknown, defaulting to 1000 [ 864.076701][ T1173] ___sys_sendmsg+0x100/0x170 [ 864.076721][ T1173] ? sendmsg_copy_msghdr+0x70/0x70 [ 864.076750][ T1173] ? __fget_files+0x32f/0x500 [ 864.076772][ T1173] ? ksys_dup3+0x3c0/0x3c0 [ 864.076797][ T1173] ? __fget_light+0x20e/0x270 [ 864.106671][ T1173] __sys_sendmsg+0xec/0x1b0 [ 864.111177][ T1173] ? __sys_sendmsg_sock+0xb0/0xb0 [ 864.116206][ T1173] ? vfs_write+0x161/0x5d0 [ 864.120635][ T1173] ? trace_hardirqs_off_caller+0x55/0x230 [ 864.126362][ T1173] ? do_syscall_64+0x21/0x7d0 [ 864.131046][ T1173] do_syscall_64+0xf6/0x7d0 [ 864.135557][ T1173] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 864.141443][ T1173] RIP: 0033:0x45c829 [ 864.145336][ T1173] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 864.165032][ T1173] RSP: 002b:00007fa5f0598c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 864.173448][ T1173] RAX: ffffffffffffffda RBX: 00000000004fc7c0 RCX: 000000000045c829 [ 864.181419][ T1173] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 864.189389][ T1173] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 864.197381][ T1173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 06:36:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x7, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 864.204483][ T1154] IPVS: ftp: loaded support on port[0] = 21 [ 864.205378][ T1173] R13: 00000000000008f4 R14: 00000000004d55c0 R15: 00007fa5f05996d4 06:36:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x8, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 864.310050][ T1181] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 06:36:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x24e, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="600000002400070500deffffffffffffff000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000070001006671000034000200080005000001000008000600000000000800040000000000080008000000eaff070001000000000008000300000000104a83bbcd97fb91b3b57fa9c92810a347a34e03643a3c5c6b25caffa9fd141476dd041c5b0b9662cd9fb0e3f75a61a1aa4d1a39bdb19f5aa6eeeb07563388286c971c6fad98ec1b2a0a40b01390179aedc5230a79aa287dc36afe0214552f1e7e2c5e380de4096fa82a4788d9003739f4dc32f88cb972e7333ebe00000716ed3dac4ce61ad690d1c999173d8996fe30ff13b0b875acfd5f41f830cbdea95bcf0000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r3, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x78}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 864.390579][ T1154] netdevsim0 speed is unknown, defaulting to 1000 [ 864.426084][ T26] audit: type=1804 audit(1588055801.949:1331): pid=1184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/411/cgroup.controllers" dev="sda1" ino=16382 res=1 06:36:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e23, 0x7fffffff, @ipv4={[], [], @broadcast}, 0x5}], 0x3c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000005c0)={0x28, r5, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00000083c97800", @ANYRES16=r5, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x20080}, 0x4010) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0xa, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x24000004) syz_emit_ethernet(0xe, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, @void, {@generic={0x88f5}}}, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x2, @empty, 'tunl0\x00'}}, 0x1e) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x2, 0x4) 06:36:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) write$tun(r0, &(0x7f0000001640)=ANY=[@ANYBLOB="00000400000000010000602d2ae10f982f0000000000000000000000000000000000ff020000000000000000000000000001000022ebffff0000000000006800000000cf00000000000000d114b139165af32091ba890f1143697d60ff6fbf674da1995e0cd4900505f2ceb44dcd98209d1d9947fc396bfb0871e6491313cfe0788a5074e89e8ae3ba8df7e6877d0b40eeec0e362d17eb2f71802bb60ea97b5afc810d37d154e47b044ab80e7238588fbf37dec782b8b1bcc0950173791456959f803d61b05631efbbfccebeafef57bd9563c27ec7e50ddb6718b4a2aca720fd8662c6713d507f08b8ed95622ebebe3a02b97644e240f30423fbaa339c43356b41f6db7670a5af4b2f172e64c2e5b40b8f6b37c2e64421d0331aff52b9c910ff010000000000000000000000000001000100000100008cb37d4518d6ae13addd271ca39d048ed6d830fc13406236e5b67f4cdad0867dff7a4d544a31a895f0e967a2aa3aaa2195cd11811a8e0c3b78a301b1d4cfcff4a69fac546db9f81707b42c4098b679469efe5b8ee71c8796bb12e3e2641ef40da663e402c962f7e1d9953e53645f6ffda6987db84b9a806c7c2fe0a69d4db3fd314b37410fa0e65c56149bde13bdf89242411dc197eafafd76a07e83f3c8b2ab1261cc7563165e380bc39cc4e88d70b863ce007e716d86092fd1ec17dbd24181a64e2832c8390749f27f8989a94a94b4d69dd3bdb0d396c7d58f7977e1c01cbdfbe7adf07a80af96225cffad1dcbd2c617216bf89b8ae7cd0e4163830acc2f1c954c75448d27a89189f491f6697cededb95de0f0231c57317f610a52fed44ebba11be40e36568950b47c187c86db3eba66e321b5a90d0fa5c4484aca6e66d9c0a89f4a70c0e92a24645a8967d688dccd148d794365ae672f69fef7f42c974d444643dfa5bf842abf60805ccf13d60f93885e9e36eabcaf1297a9343e4f7a3184aedfaed8ab6c2c3af68c4023101aaeb36cf1b285e3a8fef331e619a1d0e271455fda62bade3032f736e19c86f4d912c6bfe24145ffb48a46d695a75752df73f7366e0fef6b7fa4b4211b005d9707894f2b22a825b3d671d99ed7fb8dd3615807ec2e2d92f48f9a197f864c390de23496d1517d4d71b7e15fec544cbaaaeb8981b66fde005c5d09afb21b1ccb9cbe6fdcc4b549fba75499e6e108fd4ae4fedf1bab7798e2a999613a7273652e4ea907ebffdf87250412cdfaf663c74793b440019f1befb121e1cff5e9e6187de46db892200fc2af9ee236fceefcdb1a61c656518091d3911a14c1150d911b9b923126241d773ff2e622bb1076dfcc37a099540f0dd6b3e9689251a0fbfe4cde79f99bc651c061c966b7a7a5def73e14f2df0e54521846203edbc006a75d27b2574a280f44bb684ad766c6ee091ac400a5e9e7b82aa3e40aa8f69563dc14e90cb7c2dd1a8fb3265a89ebec21e301c29dab4b04ba9a6263b8c59a32c7ed3ab60e4acbf49b4809efc47def8c11bafe0a3f02c08d46f79ec6e063cfefed23891834481aa4ec50b7ee506ee36739809f33f89ddd40152aece71235ae9d8b656b92a69479b3b5b97f3549b5406136caebeb46ee6a6603d3acd001a6b3a9ef56f511e512667a57220a138a3c09aedd374d69224a148a4ddf95534fd64673c0f180f344964fb30fae6082f6ae7146417617e3196fe1ecc740028576496f736f8c8e5c5213df54baf22f8b5df6773716e846c9bb4452ba44659c3022b391dc0cff685f159ccfac22e2cc5caccea60b29059f525449a58f6f53246128cf0126266e66ead7d7b57c7017c8dacfc758092c0d10523986e8468bfa3e8cd1c6b526e2ad2325d2b759fe70ab4de74661c48d64ae07db86f0bc115375abc4cef4afe6c3f25784ff1915864c2839e4c694ed16c583cae16b14bb11da5a5fa659cf1298895481fccaff262d6b38d3129be8a6883b6360f86508ed809fe3e6112ad85059e0bd1624f9282200385551fa41b988139644a2b0bbd09be730c6010a70e846b861f9531806e1baf04e032991fba36f2c55c9eecad743756a5f8746422b900facb8b4db4632c277cdeca7c7288a8816696ad354d5f00753e0f3d6e1e1ad3ec66d21fc01c4ae29fde5db53274ccf04ea8dca09db82c1dbf3202cb4b65d76c08fbb18ba203be4856fc9ace69216474b8a129c063b9d8a712bc48946cbb2436219f9052a5aeecb3322ae984c5b07f2896e5a05daeb3818b2c6ae5189f16d262221cb35c2d6b933d119cc550fdef69c34bb9df0ddb7572ae801ceb1f00c448dbc2a51f2da6cd6992df1d6a18e81ba2f44bb337b8a161fa81604e1c8ce9b8cd8351b6e7575196f4331fc88c9a9d3ab8f1a646114dfc75527b9b669f8d61c325d11a87537205cd7f8d6758837e7b45179534f7f38002c4cb5e322d01b3beb3bc6aa41fb91c05c945f50f62a23debd8ff86bf24576a3a021359d287ba19977c9ce3d3105c05fe439e85682aa03fdea6b1db6eda4a46e66240ec2b34bc471a777231578aa7e4bfc1f18108f03cf8c36ac0be806d031309e39abc672370aae6c0960b6bef99e2a628eb169c5e6b6b8d228a9ba9a2fe14cf315331eee6714357d7ebb84667b5a6d3900d4e75ee8911de59d3bcc2d4bd0d5142a02d860881f7a7106c59e5ae10c56c88e2fdf6471e579cbdc0be5c6565e022ca65d81737cd0df1a5381e56a9ee09fafe9d60215748c15b5e2ed9cc37f1c7d51a05f004350fe746da19f3f0127546b63c66f3c40039132bbe2c74b286ef80101c8ebb4e84fe3978e0e208bebd8d3b9fdf74bdc108d08ef4d86236d327c5ff1b9c29d4cd0950e09f0e86848c5d3028dc7994a589e60d0f293b9825651c8496210a00a843db37104085a53646e4f9ef8876c06c9b3014eed02a21a9341ce746c15d3638e7aee8a16cf623d1a94be850d77d0fc22935eded1d6f691762029cdf3005395044ab8bc989a7f676f28bc2ce310a13e3003c9ba3b814c82a511318435f0fadcc7088b9d477b5b5ecb884505f010f9b072a20d6fb291b8524fb0f6e847f452ff5ba3eeb8b12c0e3e25decc81b8f1f8d980300cc92ce70cdcf03f7078ccd7c79b9db167fe7e82dc040e68f941f336847279cc9960dc6b0ad65adcf1050bc28eaf700af1f39e76489ff19c1a4865d89bf5dc8a89dd6451bd52dcbf6763ead8a60e4fbdd85ca37b25bc3edca8f27860fdf39ad5993ee1b47f02ccaad9b2cae3ef5300c19637ec24f0cb2acc88e8a6ff08777f0c759b265581aea3e3a74fcb443d4f2899cf3c3a28c94d5b8ed28fd001742459b99dcd48a6c7cd30600b61262eac6d249e34f7569aa534c37be088b12ce8a917af4db6a603b7355414cc2a92071f64f17bc73a62b2a461fb4f907c8155090a6ccad718d3f48644659cba76a42abbbf22a9acbcdcbbf16f11494f214bd6a5bcc5415aa78ad9d5c9d955c01874ce2416c7e7444146aaa291436b9addb2cdacaffa854284e31cbea9315a39cf561d395cd202eb13d1e330a8303ce948cd9af26d14e2f06bbf7a822e6547fb1d750b361c68595b68f7b7d3a2bd7aa00713d4afa823c44aee128568c280bef9254319c0fd37ead30eac8354be03f4ff441690522b940353c9f3cfeb3cf399c58aea6e25bc5fceef0c2934760d9a7cb7614dc3901960b6a1be8ac14c367fd8eec448929fc1f5efc8a7bd300e109203629829bf79050b856f268a101cfb858bc5439852366ce7ca2051bf01571ca4a3b2c5b2fe0de818f3cab43d05cd38a2cac4fd9255b897855b55eee83532a0d82421c7ed7426de5381887d92d24c678f3a1642219e6baa067efef2410a4045f19581a328160c551991a280c2922d47a274f0d0ceaca974b786238aff3f7b8931775f2adf50ceacfedf719da4893580592725313c209a4d11029aa198cdb9a80d31c8b40e6de5b74d752287500494c3e22df36cdfdb6f4d5a8ac2c871ee89772a7a00ec5cc78b39c9d04bb079b759af9bf5f90a07a43fc23686f7f13f3c6edcd80ee12a6385640147e8ac545ee68753cc01dfa23af4d1e0d63912453aaf7d8b1227ca6725458639978e2ea95c3d32dbba6bb52c7b191379c6a2bd5c4b7bdc47c70e736c7da1c9b6795c6547a741affbff4bf37d09ef4d3682e73004dd065229c6755994ff0679125123289d94af036201e48547f599e24b7d8778de18380710e370c3c86f0a4883595434a5f6f93f955abdc013ab487afed0e1cb053267f3299733f17125d7b7153f8f9ef77f8683e026ebed04549b0ff155ab9b4d5995f946c9a8487007e2dd5f8f6baa257b6d9693fdcd4a3d823384ac9e92b66831f295d72f7c0ba5398b8a6ad39d0fa6e53097bbd16349570a96245e3bb5e41c93aa6089ec853dc7a4f91153a526f1b66cc26ad424d32b57369aa2cd5aa251a40b318944cd6c09f276ea9cf5a4212724cba371fe490b4d0e80e643bd236a9ddb2db1fc36cfb9b0ccbdce44a77d1a6bb02b37b7cfe08c995ddba25e298469698e7b1e4f4977b7ac41409a08aeec23a6bac5293dd202b53aa2279ec86e0219cae6cea3c09666637caf076e09edd0ecae03ef34338d9ba9b35c1ba6772f4e7aa6f4a64d15e3390c827212b93192f19a96090a009f96f35b3183c6de6f3d70947d862db1275c0447b2da787b7a6372de282e20a6fc8880e0ea6a0f738ce4dd8e5deb2fbcb387287f7173538e899e3d401279fa5f3a384c1f4cd951e30042f0f6270fe660bac932318e29a7d842233dad5388a6c82ab9b111b67ae73f4722563fc88983256a7706ed883ac41b51ef427c2aa1a8a0f56b72c0d9e8cee637f77f67e99913551a9c7849f8a9d50b200c8e6e1b16928660982bc8c4b770fd907a2d740babec991390ddc2b7fce23fa3a61131bdc87502711b4b5759e635127adfe7fe69e06a43b450f9cc1c60e7aed75ffd30c32724017e7a021c90f8c81ae865908d48fa7fcb7cfb9b0f1530fde55cf08cb3c14d365649152f2c8a8c615fefb37a219f730f5d2a660c4cf0308a40f0c06099321136301428408a8fa8735bc6f7eaebbd406728b6e0f943a8597557f6e538123353e56e520d45e9931dbbce8c5a7f094645e1ed88d16c3d9172b109f93fd18feda6956941e0b41f35e2c5b7c997ced9fbac1e9f0ff361fa81be5cc59ed78e006444f71ab86845502a0a6e49c8ef81f8e45c943e7824e87e65137458500a948f0ecfc9aa10ec00c2a1023ff9695cc2728baec1f2104c1d699069b1825135a11f2b776d576e38640919ed96850cfd4863d5c9fafe473e88544ad0d1d2071e000f233483db41fe5c46da9c472b6cfbca9a0bf0d820374d34b2e84ec60dc2657f0000000000000000000000909b327ff688031b3395a8b99cfa5542710ab0cea81de8bed6fe7ff856d79163e94b4abf1165e16198a84c9b7733a46412d1605ef36d3474ed2e17adea92e8cdddfaf07cc155b744ae7954e2", @ANYBLOB="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"/283, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32, @ANYRES16, @ANYRES32=r1, @ANYBLOB="60040bc32e799db2038c88c1e8025a3e506cfddddc80438d31cf4ada2ce68305e7fb8988b63e0f83fb7e0420a8196a4fce84529179c443f045dbbdbdf1d094405210ff537000a478f6c6c5a190ff05295215719ebc3fa1e7c8f37894669d5a176d1ec7360ffae00fb1b9bb1db439d30060dffc9b0a85716837c2ced3c5426db61ca73ce20285c997f64756bfe7ed8a5f2015a93ce3eb9d1c454eb4c96f346ffd60f0c47fe0d7171bcd09fbf973a0b9c89541b494ff5a6fca75afb70b2fb768df2feda3f0568f6a87f98ee596831df7e2d3827f157d6ad9cba3328ac8ff1182fe", @ANYBLOB="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", @ANYRES64=r1, @ANYRESDEC=r3], @ANYRESDEC=0x0], 0x4) [ 864.545746][ T26] audit: type=1804 audit(1588055801.959:1332): pid=1184 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/411/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 864.615096][ T1203] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 864.691748][ T1203] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 864.736366][ T26] audit: type=1804 audit(1588055802.259:1333): pid=1213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/412/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 865.116209][ T1154] virt_wifi0 speed is unknown, defaulting to 1000 06:36:42 executing program 1 (fault-call:4 fault-nth:1): 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:42 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0xa, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x6fa1a000) r3 = socket(0xa, 0x1, 0x0) close(r3) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, 0xffffffffffffffff, 0x0, 0x900000001) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000240)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00'/20, @ANYRES32=r7, @ANYBLOB="0118000000040000240000000c00010069646765000e14fbbf8ec226edfa6e000000cfd76ddea3c34751cc0714bc84bcd41be80e94e52823851a7cb9b96fdd869faf6507cf98382f92900f9e4280ec13b73d1f4509e938f9ec24f3e17ae4a777e554ac7823a7156c77da11bd03e68cc7e643e143ce5a409596c71bd3ceb400cc24e80cc391755f7dc2da8c31967be6ea"], 0x44}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)="fe654117b207e14e82c7e4d38732bc919f102c2c426acb57ba78299770d9adc45bf4249beab220273b5ac6e8d5", 0x2d}], 0x1}, 0x4000040) r8 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x42, 0x0) 06:36:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22, @private=0xa010101}}}, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000c00)={r8}, 0x8) 06:36:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x0, 0x30}, 0xc) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x34000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x8913, &(0x7f0000000080)="080db5055e0bcfe847a0710843f82308e926f9c3c0d38ad4b2e2") r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000005440)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000005700)={0x0, 0x0, &(0x7f00000056c0)={&(0x7f0000005540)={0x60, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x60}}, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r3, @ANYBLOB="00caac032abd7000ffdbdf25010000000e000164657673696d0000000f00006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e282f1de8b7da4a3a3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000e000100e8657464657673696d0000000f0002006e657464657673696d3000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20004010}, 0x401c040) write(r0, &(0x7f00000001c0)="7f", 0x1) 06:36:42 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0xe, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 865.376637][ T1266] FAULT_INJECTION: forcing a failure. [ 865.376637][ T1266] name failslab, interval 1, probability 0, space 0, times 0 [ 865.453009][ T1266] CPU: 0 PID: 1266 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 865.461672][ T1266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.471733][ T1266] Call Trace: [ 865.475040][ T1266] dump_stack+0x188/0x20d [ 865.479386][ T1266] should_fail.cold+0x5/0xa [ 865.483906][ T1266] ? lock_downgrade+0x840/0x840 [ 865.488766][ T1266] ? fault_create_debugfs_attr+0x140/0x140 [ 865.494596][ T1266] should_failslab+0x5/0xf [ 865.499018][ T1266] kmem_cache_alloc_node_trace+0x27c/0x790 [ 865.504832][ T1266] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 865.510825][ T1266] __kmalloc_node_track_caller+0x38/0x60 [ 865.516467][ T1266] __kmalloc_reserve.isra.0+0x39/0xe0 [ 865.521850][ T1266] __alloc_skb+0xef/0x5a0 [ 865.526192][ T1266] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 865.531757][ T1266] ? netlink_autobind.isra.0+0x21b/0x300 [ 865.537401][ T1266] netlink_sendmsg+0x97b/0xe10 [ 865.542175][ T1266] ? aa_af_perm+0x260/0x260 [ 865.546685][ T1266] ? netlink_unicast+0x740/0x740 [ 865.551637][ T1266] ? netlink_unicast+0x740/0x740 [ 865.556581][ T1266] sock_sendmsg+0xcf/0x120 [ 865.561007][ T1266] ____sys_sendmsg+0x6bf/0x7e0 [ 865.565779][ T1266] ? kernel_sendmsg+0x50/0x50 [ 865.570467][ T1266] ? _parse_integer+0x180/0x180 [ 865.575343][ T1266] ___sys_sendmsg+0x100/0x170 [ 865.580029][ T1266] ? sendmsg_copy_msghdr+0x70/0x70 [ 865.585159][ T1266] ? __fget_files+0x32f/0x500 [ 865.589853][ T1266] ? ksys_dup3+0x3c0/0x3c0 [ 865.594285][ T1266] ? __fget_light+0x20e/0x270 [ 865.598980][ T1266] __sys_sendmsg+0xec/0x1b0 [ 865.603490][ T1266] ? __sys_sendmsg_sock+0xb0/0xb0 [ 865.608520][ T1266] ? vfs_write+0x161/0x5d0 [ 865.612956][ T1266] ? trace_hardirqs_off_caller+0x55/0x230 [ 865.618697][ T1266] ? do_syscall_64+0x21/0x7d0 [ 865.623388][ T1266] do_syscall_64+0xf6/0x7d0 [ 865.627909][ T1266] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 865.633812][ T1266] RIP: 0033:0x45c829 [ 865.637710][ T1266] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 865.657321][ T1266] RSP: 002b:00007fa5f0598c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 865.665744][ T1266] RAX: ffffffffffffffda RBX: 00000000004fc7c0 RCX: 000000000045c829 [ 865.673741][ T1266] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 865.681730][ T1266] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 865.689732][ T1266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 865.697717][ T1266] R13: 00000000000008f4 R14: 00000000004d55c0 R15: 00007fa5f05996d4 06:36:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x33, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:43 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100001000000000000000000000000005d11ab96cba87fe33f349b10cf63d7a071063c094510b2af5cd29c584461d4f169530b9090e2db6fc3fb7246ef17aa5c87f4dd82381d54a807d26031225dddf4f1596a226c20ecb7368d4e477ce43892003c71b39b673204bfa21e9874b2d0692ab14cd0315c97f005216313b72515b0dc81b2ce5a7f3cf7b8", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800b0001006772657461700000240002800600020008000000050008000600000008000700e0", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="02848351a347ac7ac4fa6736f24c37690b"], 0x7}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@private1, 0x5a}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) connect$netlink(r2, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3f}, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) 06:36:43 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x3c, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 865.982817][ T1281] IPVS: ftp: loaded support on port[0] = 21 [ 866.048125][ T1283] FAULT_INJECTION: forcing a failure. [ 866.048125][ T1283] name failslab, interval 1, probability 0, space 0, times 0 [ 866.076511][ T1283] CPU: 0 PID: 1283 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 866.085160][ T1283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.095222][ T1283] Call Trace: [ 866.098531][ T1283] dump_stack+0x188/0x20d [ 866.102876][ T1283] should_fail.cold+0x5/0xa [ 866.107392][ T1283] ? fault_create_debugfs_attr+0x140/0x140 [ 866.113202][ T1283] ? lock_acquire+0x1f2/0x8f0 [ 866.117880][ T1283] ? netlink_deliver_tap+0x146/0xb50 [ 866.123171][ T1283] should_failslab+0x5/0xf [ 866.127584][ T1283] kmem_cache_alloc+0x44/0x740 [ 866.132365][ T1283] ? lock_downgrade+0x840/0x840 [ 866.137232][ T1283] skb_clone+0x14d/0x3c0 [ 866.141489][ T1283] netlink_deliver_tap+0x91c/0xb50 [ 866.146617][ T1283] netlink_unicast+0x5e9/0x740 [ 866.151398][ T1283] ? netlink_attachskb+0x810/0x810 [ 866.156518][ T1283] ? _copy_from_iter_full+0x25c/0x870 [ 866.161901][ T1283] ? __phys_addr_symbol+0x2c/0x70 [ 866.166934][ T1283] ? __check_object_size+0x171/0x437 [ 866.172234][ T1283] netlink_sendmsg+0x882/0xe10 [ 866.177018][ T1283] ? aa_af_perm+0x260/0x260 [ 866.181533][ T1283] ? netlink_unicast+0x740/0x740 [ 866.186491][ T1283] ? netlink_unicast+0x740/0x740 [ 866.191439][ T1283] sock_sendmsg+0xcf/0x120 [ 866.195871][ T1283] ____sys_sendmsg+0x6bf/0x7e0 [ 866.200649][ T1283] ? kernel_sendmsg+0x50/0x50 [ 866.205337][ T1283] ? _parse_integer+0x180/0x180 [ 866.210207][ T1283] ___sys_sendmsg+0x100/0x170 [ 866.214931][ T1283] ? sendmsg_copy_msghdr+0x70/0x70 [ 866.220064][ T1283] ? __fget_files+0x32f/0x500 [ 866.224750][ T1283] ? ksys_dup3+0x3c0/0x3c0 [ 866.229185][ T1283] ? __fget_light+0x20e/0x270 [ 866.233879][ T1283] __sys_sendmsg+0xec/0x1b0 [ 866.238392][ T1283] ? __sys_sendmsg_sock+0xb0/0xb0 [ 866.243430][ T1283] ? vfs_write+0x161/0x5d0 [ 866.247870][ T1283] ? trace_hardirqs_off_caller+0x55/0x230 [ 866.253600][ T1283] ? do_syscall_64+0x21/0x7d0 [ 866.258289][ T1283] do_syscall_64+0xf6/0x7d0 [ 866.262810][ T1283] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 866.268714][ T1283] RIP: 0033:0x45c829 [ 866.272614][ T1283] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.292220][ T1283] RSP: 002b:00007fa5f0598c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 866.300637][ T1283] RAX: ffffffffffffffda RBX: 00000000004fc7c0 RCX: 000000000045c829 [ 866.308619][ T1283] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 866.316597][ T1283] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 866.324575][ T1283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 866.332551][ T1283] R13: 00000000000008f4 R14: 00000000004d55c0 R15: 00007fa5f05996d4 06:36:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x48, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 866.765666][ T1281] netdevsim0 speed is unknown, defaulting to 1000 [ 866.790872][ T1282] IPVS: ftp: loaded support on port[0] = 21 06:36:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x900000001) getpeername$llc(r0, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000002c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000040)=""/60, &(0x7f00000001c0)=0x3c) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="23000000190007041dfffd946f610500020000001f00000000000800050016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}, {&(0x7f0000000080)="9fc87635551f3b9e962a2a031b88dfec0d9eaab989f88f518d77a52a919002bf35831d5126e39b21b107692174b70d345ac0c33bff6f64a82f94598652cb9b33cdad9068e6ad612604f0cfe8068cc52e5f320e7b2ff9e0de3eb2f05a6f6a51ccb65b7016d543102ced84bec89afbcd5943361377915f29027f87a6004ac664349be68403b57a702925d2608ffd3dc5cb3a6f28068c6fee6fecd49cd83daa3c", 0x9f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="7a99bd83a9a21e8e633b05511cb05be7efa5b15ef04d05a8c80c3d547bd251f4a6852a0affb7179842eb4905e18016194f3c8d1618f7c95cfb60ee1e2269aec6f00ae0187877867ff59e9bb3ff7625fc9a6015c9bc3b91db199b", 0x5a}], 0x4}, 0x0) 06:36:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x9) sendfile(r2, r1, 0x0, 0xffffffff880) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000001a40)=0x4) r6 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r7}) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000140)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r7}) 06:36:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x4c, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:44 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:44 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) sendto$rose(r0, 0x0, 0x0, 0x4000004, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x45) [ 867.020555][ T1282] netdevsim0 speed is unknown, defaulting to 1000 [ 867.027934][ T1281] virt_wifi0 speed is unknown, defaulting to 1000 [ 867.136427][ T1305] FAULT_INJECTION: forcing a failure. [ 867.136427][ T1305] name failslab, interval 1, probability 0, space 0, times 0 [ 867.144899][ T1310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 867.209739][ T1305] CPU: 0 PID: 1305 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 867.215160][ T26] audit: type=1804 audit(1588055804.740:1334): pid=1306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/428/memory.events" dev="sda1" ino=16375 res=1 [ 867.218389][ T1305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.218397][ T1305] Call Trace: [ 867.218422][ T1305] dump_stack+0x188/0x20d [ 867.218447][ T1305] should_fail.cold+0x5/0xa [ 867.218466][ T1305] ? fault_create_debugfs_attr+0x140/0x140 [ 867.218491][ T1305] should_failslab+0x5/0xf [ 867.218503][ T1305] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 867.218522][ T1305] ? ns_capable_common+0xe2/0x100 [ 867.218544][ T1305] genl_rcv_msg+0x89f/0xdf0 [ 867.218566][ T1305] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 867.218583][ T1305] ? __dev_queue_xmit+0xbf2/0x30a0 [ 867.218604][ T1305] ? lock_acquire+0x1f2/0x8f0 [ 867.218621][ T1305] ? genl_rcv+0x15/0x40 [ 867.309190][ T26] audit: type=1800 audit(1588055804.770:1335): pid=1306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 867.309817][ T1305] ? lock_release+0x800/0x800 [ 867.334444][ T1305] ? skb_splice_bits+0x1a0/0x1a0 [ 867.339400][ T1305] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 867.345217][ T1305] netlink_rcv_skb+0x15a/0x410 [ 867.349993][ T1305] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 867.356338][ T1305] ? netlink_ack+0xa10/0xa10 [ 867.360960][ T1305] genl_rcv+0x24/0x40 [ 867.364946][ T1305] netlink_unicast+0x537/0x740 [ 867.369720][ T1305] ? netlink_attachskb+0x810/0x810 [ 867.374835][ T1305] ? _copy_from_iter_full+0x25c/0x870 [ 867.380209][ T1305] ? __phys_addr_symbol+0x2c/0x70 [ 867.385239][ T1305] ? __check_object_size+0x171/0x437 [ 867.390530][ T1305] netlink_sendmsg+0x882/0xe10 [ 867.395305][ T1305] ? aa_af_perm+0x260/0x260 [ 867.399817][ T1305] ? netlink_unicast+0x740/0x740 [ 867.404773][ T1305] ? netlink_unicast+0x740/0x740 [ 867.409721][ T1305] sock_sendmsg+0xcf/0x120 [ 867.409778][ T26] audit: type=1804 audit(1588055804.860:1336): pid=1306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/428/memory.events" dev="sda1" ino=16375 res=1 [ 867.414146][ T1305] ____sys_sendmsg+0x6bf/0x7e0 [ 867.414168][ T1305] ? kernel_sendmsg+0x50/0x50 [ 867.414187][ T1305] ? _parse_integer+0x180/0x180 [ 867.414214][ T1305] ___sys_sendmsg+0x100/0x170 [ 867.414232][ T1305] ? sendmsg_copy_msghdr+0x70/0x70 [ 867.463922][ T1305] ? __fget_files+0x32f/0x500 [ 867.468612][ T1305] ? ksys_dup3+0x3c0/0x3c0 [ 867.473048][ T1305] ? __fget_light+0x20e/0x270 [ 867.477737][ T1305] __sys_sendmsg+0xec/0x1b0 [ 867.482243][ T1305] ? __sys_sendmsg_sock+0xb0/0xb0 [ 867.487269][ T1305] ? vfs_write+0x161/0x5d0 [ 867.491700][ T1305] ? trace_hardirqs_off_caller+0x55/0x230 [ 867.497427][ T1305] ? do_syscall_64+0x21/0x7d0 [ 867.502107][ T1305] do_syscall_64+0xf6/0x7d0 [ 867.506615][ T1305] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 867.511970][ T26] audit: type=1800 audit(1588055804.860:1337): pid=1306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 867.512508][ T1305] RIP: 0033:0x45c829 [ 867.535945][ T1305] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:36:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x58, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 867.555558][ T1305] RSP: 002b:00007fa5f0598c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.563972][ T1305] RAX: ffffffffffffffda RBX: 00000000004fc7c0 RCX: 000000000045c829 [ 867.571945][ T1305] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 867.579919][ T1305] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 867.587899][ T1305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 867.595878][ T1305] R13: 00000000000008f4 R14: 00000000004d55c0 R15: 00007fa5f05996d4 06:36:45 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f00000001c0)={0x0, @llc={0x1a, 0x337, 0x1, 0x3, 0x7, 0x13, @broadcast}, @xdp={0x2c, 0x1, 0x0, 0x2b}, @l2={0x1f, 0x1, @none, 0x8000, 0x1}, 0xffd, 0x0, 0x0, 0x0, 0xffc0, &(0x7f0000000000)='gretap0\x00', 0xfff, 0x80, 0xa}) bind$netrom(r6, &(0x7f0000001a40)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @default]}, 0x48) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000357000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000040)=0x80) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) gettid() connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 06:36:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x54}, [@ldst={0x7, 0x3, 0x0, 0xb201}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = accept4(r2, &(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) r4 = gettid() r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d40)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r4, r5, 0x0, 0x29, &(0x7f0000000180)='-\\bdevGPLmime_typevmnet1procppp0keyring#\x00', r7}, 0x30) getsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 867.749238][ T1315] net_ratelimit: 16 callbacks suppressed [ 867.749256][ T1315] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 867.819943][ T1315] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 868.124033][ T1282] virt_wifi0 speed is unknown, defaulting to 1000 [ 868.143628][ T26] audit: type=1804 audit(1588055805.670:1338): pid=1319 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/415/cgroup.controllers" dev="sda1" ino=16161 res=1 [ 868.213639][ T26] audit: type=1804 audit(1588055805.670:1339): pid=1335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/415/cgroup.controllers" dev="sda1" ino=16161 res=1 06:36:45 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x7}}, 0x2, 0x6, 0x3, 0x5, 0x5}, &(0x7f0000000140)=0x98) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r5, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x89}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x68}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 06:36:45 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0xaab, 0xffffffc1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet(0x2, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 06:36:45 executing program 1 (fault-call:4 fault-nth:4): 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x60, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:46 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, [], [{0x9, 0x4, 0x2, 0x144cf749, 0x2, 0x9}, {0x5, 0xfffffffe, 0x4, 0x40000000000000, 0x9, 0x1}], [[], [], [], [], []]}) close(r1) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r5, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665000000000c0005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 06:36:46 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2c, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x2c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x14, r4, 0x209}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100001) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 868.493570][ T1379] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 868.545837][ T1379] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 868.554020][ T1382] FAULT_INJECTION: forcing a failure. [ 868.554020][ T1382] name failslab, interval 1, probability 0, space 0, times 0 [ 868.602439][ T1382] CPU: 0 PID: 1382 Comm: syz-executor.1 Not tainted 5.7.0-rc2-syzkaller #0 [ 868.611065][ T1382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.621134][ T1382] Call Trace: [ 868.624449][ T1382] dump_stack+0x188/0x20d [ 868.628807][ T1382] should_fail.cold+0x5/0xa [ 868.633334][ T1382] ? fault_create_debugfs_attr+0x140/0x140 [ 868.639338][ T1382] should_failslab+0x5/0xf [ 868.643765][ T1382] kmem_cache_alloc_node+0x25c/0x760 [ 868.649063][ T1382] ? mutex_trylock+0x2c0/0x2c0 [ 868.653852][ T1382] __alloc_skb+0xba/0x5a0 [ 868.658202][ T1382] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 868.663762][ T1382] ? lock_downgrade+0x840/0x840 [ 868.668640][ T1382] netlink_dump+0x6d6/0xf50 [ 868.673165][ T1382] ? __netlink_sendskb+0xb0/0xb0 [ 868.678114][ T1382] ? __mutex_unlock_slowpath+0xe2/0x660 [ 868.683689][ T1382] __netlink_dump_start+0x63f/0x910 [ 868.688904][ T1382] ? genl_lock_dumpit+0xb0/0xb0 [ 868.693780][ T1382] genl_rcv_msg+0xbb7/0xdf0 [ 868.698310][ T1382] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 868.704651][ T1382] ? genl_lock_dumpit+0xb0/0xb0 [ 868.709512][ T1382] ? genl_unlock+0x20/0x20 [ 868.713948][ T1382] ? genl_parallel_done+0xf0/0xf0 [ 868.718994][ T1382] ? lock_acquire+0x1f2/0x8f0 [ 868.723684][ T1382] ? genl_rcv+0x15/0x40 [ 868.727873][ T1382] ? lock_release+0x800/0x800 [ 868.732568][ T1382] ? skb_splice_bits+0x1a0/0x1a0 [ 868.737526][ T1382] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 868.743349][ T1382] netlink_rcv_skb+0x15a/0x410 [ 868.748130][ T1382] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 868.754475][ T1382] ? netlink_ack+0xa10/0xa10 [ 868.759098][ T1382] genl_rcv+0x24/0x40 [ 868.763091][ T1382] netlink_unicast+0x537/0x740 [ 868.767869][ T1382] ? netlink_attachskb+0x810/0x810 [ 868.772991][ T1382] ? _copy_from_iter_full+0x25c/0x870 [ 868.778382][ T1382] ? __phys_addr_symbol+0x2c/0x70 [ 868.783543][ T1382] ? __check_object_size+0x171/0x437 [ 868.788847][ T1382] netlink_sendmsg+0x882/0xe10 [ 868.793626][ T1382] ? aa_af_perm+0x260/0x260 [ 868.798144][ T1382] ? netlink_unicast+0x740/0x740 [ 868.803103][ T1382] ? netlink_unicast+0x740/0x740 [ 868.808137][ T1382] sock_sendmsg+0xcf/0x120 [ 868.812564][ T1382] ____sys_sendmsg+0x6bf/0x7e0 [ 868.817337][ T1382] ? kernel_sendmsg+0x50/0x50 [ 868.822031][ T1382] ? _parse_integer+0x180/0x180 [ 868.826904][ T1382] ___sys_sendmsg+0x100/0x170 [ 868.831593][ T1382] ? sendmsg_copy_msghdr+0x70/0x70 [ 868.836727][ T1382] ? __fget_files+0x32f/0x500 [ 868.841422][ T1382] ? ksys_dup3+0x3c0/0x3c0 [ 868.845859][ T1382] ? __fget_light+0x20e/0x270 [ 868.850553][ T1382] __sys_sendmsg+0xec/0x1b0 [ 868.855101][ T1382] ? __sys_sendmsg_sock+0xb0/0xb0 [ 868.860137][ T1382] ? vfs_write+0x161/0x5d0 [ 868.865272][ T1382] ? trace_hardirqs_off_caller+0x55/0x230 [ 868.871005][ T1382] ? do_syscall_64+0x21/0x7d0 [ 868.875730][ T1382] do_syscall_64+0xf6/0x7d0 [ 868.880251][ T1382] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 868.886150][ T1382] RIP: 0033:0x45c829 [ 868.890053][ T1382] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 868.909666][ T1382] RSP: 002b:00007fa5f0598c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 868.918787][ T1382] RAX: ffffffffffffffda RBX: 00000000004fc7c0 RCX: 000000000045c829 [ 868.926773][ T1382] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000003 [ 868.934754][ T1382] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 868.942737][ T1382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 06:36:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x68, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 868.950720][ T1382] R13: 00000000000008f4 R14: 00000000004d55c0 R15: 00007fa5f05996d4 [ 868.970692][ T1387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 869.092995][ T1406] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 869.135812][ T1406] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x6c, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:46 executing program 0: r0 = socket(0x100000000011, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind(r0, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000100), &(0x7f00000002c0)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000300)={0x0, 0xa000a0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, r7, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r7, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc9a5fb2b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004014}, 0x10) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, r7, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0xc811) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r5, 0xec640000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r4, @ANYBLOB="e043381639e7562f12a07127f62dab167deed2a6362fee99d08d326944c15b936b23845326c4faf8581efb013e9a01a8312d99840fcfacd661478cc2ff826360c1b37e83200dec3145128b00"/89], 0x44}}, 0x0) [ 869.367576][ T1413] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:46 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:47 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x32}, @local, @remote}, 0xc) 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) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x81, 0x4) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) [ 869.418924][ T1413] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x10c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_NUM_PEER_NOTIF={0x5}]}}}, @IFLA_LINKMODE={0x5}, @IFLA_VFINFO_LIST={0xac, 0x16, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28}, @IFLA_VF_TX_RATE={0xc}, @IFLA_VF_LINK_STATE={0xc}, @IFLA_VF_TRUST={0xc}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @multicast}}, @IFLA_VF_IB_NODE_GUID={0x14}, @IFLA_VF_LINK_STATE={0xc}]}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'wg1\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x10c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x268, 0x0, 0x5, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [{{0x254, 0x1, {{0x3, 0x7}, 0x0, 0x96, 0x16de, 0x8, 0x15, 'syz1\x00', "b4712f818e38fc720a3909a621395f2ad3e5d34b0351452d353e756152b9c881", "bc6ab3165b76702edf8b0077e28e05279b3a64907f6cfe0c1967bebfdd3a24e3", [{0x6, 0x0, {0x0, 0x10000}}, {0x5, 0x1, {0x2, 0x1f}}, {0x7ef, 0x7, {0x0, 0x26a2}}, {0x9, 0x200, {0x1, 0x80000000}}, {0x3f, 0x1ff, {0x3, 0x5}}, {0x401, 0x0, {0x2}}, {0x2, 0x401, {0x2, 0x1000000}}, {0x9, 0x9, {0x2, 0x9}}, {0x5, 0xd2, {0x4, 0x1}}, {0x80, 0x67b7, {0x0, 0xffffc5c3}}, {0x4, 0x20, {0x2, 0xfffffffb}}, {0x9, 0x105f, {0x1, 0x7fffffff}}, {0x4, 0x100, {0x1, 0x12}}, {0x3, 0x2, {0x0, 0xfffffffa}}, {0x3, 0x2, {0x0, 0x1f}}, {0x1f, 0xffff, {0x1, 0x7}}, {0x8, 0x8, {0x3}}, {0x401, 0x5, {0x3, 0xdc}}, {0x1000, 0x9, {0x0, 0x13b}}, {0x169, 0x1ff, {0x1, 0x6}}, {0x46, 0x5, {0x71b04f98019b2e09, 0xff}}, {0x7, 0xeb, {0x2, 0x3}}, {0x7, 0x66c2, {0x1, 0x9}}, {0x4, 0x3ff, {0x2, 0x7}}, {0x5, 0x80, {0x1, 0x2800}}, {0x300, 0x800, {0x3, 0x2}}, {0x200, 0x80, {0x2, 0x80000001}}, {0x20, 0x4b, {0x3, 0x10001}}, {0xf801, 0x8, {0x2, 0x2f4}}, {0x8, 0x200, {0x3, 0x80000001}}, {0x400, 0x81, {0x1, 0x3}}, {0x800, 0x100, {0x0, 0x8}}, {0xff, 0x4, {0xd123841b9a59fceb, 0xff}}, {0x20, 0x7, {0x1, 0x7}}, {0xc0, 0x8000, {0x0, 0x8}}, {0xffff, 0x4, {0x0, 0x6}}, {0x78a, 0x2, {0x2, 0xa8d6}}, {0x4f6, 0x3, {0x0, 0x7f}}, {0xffff, 0x9d, {0x0, 0x5}}, {0x8, 0xfff, {0x3, 0x3}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000050}, 0x20040000) 06:36:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 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$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r3, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 06:36:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x74, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 869.629321][ T1414] 8021q: VLANs not supported on lo 06:36:47 executing program 1: r0 = socket$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)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 869.714312][ T1433] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 869.754939][ T1433] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:36:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x7a, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:47 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 869.861421][ T26] audit: type=1804 audit(1588055807.390:1340): pid=1454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/385/cgroup.controllers" dev="sda1" ino=16362 res=1 06:36:47 executing program 1: r0 = socket$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, 0x4, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 869.969405][ T26] audit: type=1804 audit(1588055807.500:1341): pid=1483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir091559748/syzkaller.YL5xdE/385/memory.events" dev="sda1" ino=16376 res=1 [ 870.029521][ T26] audit: type=1800 audit(1588055807.520:1342): pid=1483 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16376 res=0 06:36:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:36:47 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xa, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:36:47 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000100)={0x63}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00ee00000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x44, 0x2, [@TCA_FLOW_POLICE={0x40, 0xa, 0x0, 0x1, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}]}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 06:36:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000280)="1cb2eb004af70d5f55d2edefbd5be1fde49b003ad503583dbb001ffcaa1fb7b7c030224ec1234972c97d57655f6d6c74eb57418858884dd8a1784a92c2ac26284e2689418d975e6851b1e5b73d8542394159480eca10fa19", &(0x7f0000000400)=""/112}, 0x20) r4 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000480)=""/6, &(0x7f0000000580)=0x6) sendmsg$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(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000160002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c498d74a0980c531b25baddc3a35c92c4ced7d110bb1bd380087a72e6e83c782a8727dff5165e7a000000000000001bcc6ca5adc0cf459ccd48419eb9f790490d"], 0x48}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x900000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x2d}}, 0x40000) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 870.265761][ T1496] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. [ 870.324716][ T1497] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 870.370907][ T1512] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.3'. [ 870.385609][ T1505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 06:36:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000300)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1ff}) 06:36:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 870.575989][ T26] audit: type=1804 audit(1588055808.100:1343): pid=1518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/418/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 870.658191][ T26] audit: type=1804 audit(1588055808.160:1344): pid=1518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/418/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 872.522719][ T0] NOHZ: local_softirq_pending 08 [ 877.047014][ T2764] tipc: TX() has been purged, node left! [ 877.206977][ T2764] tipc: TX() has been purged, node left! [ 877.376994][ T2764] tipc: TX() has been purged, node left! [ 877.536950][ T2764] tipc: TX() has been purged, node left! [ 877.707128][ T2764] tipc: TX() has been purged, node left! [ 877.869012][ T2764] tipc: TX() has been purged, node left! [ 878.027050][ T2764] tipc: TX() has been purged, node left! [ 878.206939][ T2764] tipc: TX() has been purged, node left! [ 878.366905][ T2764] tipc: TX() has been purged, node left! [ 878.536908][ T2764] tipc: TX() has been purged, node left! [ 878.707025][ T2764] tipc: TX() has been purged, node left! [ 878.866951][ T2764] tipc: TX() has been purged, node left! [ 879.026986][ T2764] tipc: TX() has been purged, node left! [ 879.216945][ T2764] tipc: TX() has been purged, node left! [ 879.397389][ T2764] tipc: TX() has been purged, node left! [ 879.567058][ T2764] tipc: TX() has been purged, node left! [ 879.736830][ T2764] tipc: TX() has been purged, node left! [ 879.896839][ T2764] tipc: TX() has been purged, node left! [ 880.096804][ T2764] tipc: TX() has been purged, node left! [ 880.256812][ T2764] tipc: TX() has been purged, node left! [ 880.416927][ T2764] tipc: TX() has been purged, node left! [ 880.586760][ T2764] tipc: TX() has been purged, node left! [ 880.756992][ T2764] tipc: TX() has been purged, node left! [ 880.926739][ T2764] tipc: TX() has been purged, node left! [ 881.096782][ T2764] tipc: TX() has been purged, node left! [ 881.256999][ T2764] tipc: TX() has been purged, node left! [ 881.416746][ T2764] tipc: TX() has been purged, node left! [ 881.576776][ T2764] tipc: TX() has been purged, node left! [ 881.746846][ T2764] tipc: TX() has been purged, node left! [ 881.916766][ T2764] tipc: TX() has been purged, node left! [ 882.076802][ T2764] tipc: TX() has been purged, node left! [ 882.246770][ T2764] tipc: TX() has been purged, node left! [ 882.416709][ T2764] tipc: TX() has been purged, node left! [ 882.596852][ T2764] tipc: TX() has been purged, node left! [ 882.768149][ T2764] tipc: TX() has been purged, node left! [ 882.946800][ T2764] tipc: TX() has been purged, node left! [ 883.136730][ T2764] tipc: TX() has been purged, node left! [ 883.296687][ T2764] tipc: TX() has been purged, node left! [ 883.456654][ T2764] tipc: TX() has been purged, node left! [ 883.626656][ T2764] tipc: TX() has been purged, node left! [ 883.796719][ T2764] tipc: TX() has been purged, node left! [ 883.956751][ T2764] tipc: TX() has been purged, node left! [ 884.127650][ T2764] tipc: TX() has been purged, node left! [ 884.306619][ T2764] tipc: TX() has been purged, node left! [ 884.476615][ T2764] tipc: TX() has been purged, node left! [ 884.676822][ T2764] tipc: TX() has been purged, node left! [ 884.847595][ T2764] tipc: TX() has been purged, node left! [ 885.006657][ T2764] tipc: TX() has been purged, node left! [ 885.186508][ T2764] tipc: TX() has been purged, node left! [ 885.346604][ T2764] tipc: TX() has been purged, node left! [ 885.516616][ T2764] tipc: TX() has been purged, node left! [ 885.676550][ T2764] tipc: TX() has been purged, node left! [ 885.856600][ T2764] tipc: TX() has been purged, node left! [ 886.016657][ T2764] tipc: TX() has been purged, node left! [ 893.009294][ T0] NOHZ: local_softirq_pending 08 [ 924.356534][ T0] NOHZ: local_softirq_pending 08 06:37:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x10001, &(0x7f00000000c0)="080db5055e71") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc83eb3ba7c516908, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@call={0x61, 0x11, 0x48, 0xfffffffc}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1003, &(0x7f0000000200)=""/4099, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 06:37:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706a30700040000000035a443953718b1686eed06"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) 06:37:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:37:47 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0092e08eed72ac42006782619c65e5a02e693b0e8e8f64", @ANYRES32], 0x2}}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote, 0x33, r6}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 06:37:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="7400000024000bf408dce51e6e0e992cf9ffff00", @ANYRES32=r1, @ANYBLOB="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"], 0x74}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = openat$cgroup_ro(r3, &(0x7f0000000740)='cpu.stat\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r7, @ANYBLOB="03070006000000fdff001900000004000180"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xdc, r7, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x20}, @ETHTOOL_A_LINKMODES_OURS={0xb0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa9, 0x5, "29d7ea5f36fcd6c632a439361ea4d2a1ead0ea821f005f641aae10ab7feb2518afec2d0a8e0c867eb0e9869a0add64c33e7874a41788c0544ebf3ea42292b09199509cb34ec84b6571f48563840e8ba354599923ae93c79505e0c61b3d66ef19da1b8f78ae0a0c6356b688e505bb1cc48ff0ba27b0f3a2cda89444a4296aa2306750ce99779d8396b58358414485c707c221a7787509b346b118b052922ef21c9920ac3841"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x7f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x1}]}, 0xdc}, 0x1, 0x0, 0x0, 0x45}, 0x4004884) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) 06:37:47 executing program 1: r0 = socket$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, 0xe, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 930.289905][ T26] audit: type=1804 audit(1588055867.812:1345): pid=1544 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/433/cgroup.controllers" dev="sda1" ino=15759 res=1 [ 930.301478][ T1553] net_ratelimit: 6 callbacks suppressed [ 930.301492][ T1553] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:37:47 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x7f}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) sendto$isdn(r1, &(0x7f0000000080)={0xffffffbc, 0xfffffffb, "4db8c15a2284b4dcb461b61cd67e79d8ca810e3069e15c22a98d97a5524e8e67601941b9ceb5d38b922ac72008bc861385aefc0e3ca23278306a259636ccbbca9c0e78388104436f3f6a9bdc97d5a35de384d130824d8a367474a643070f24930ee684ad7d45957668dc15f88af0ef8e7f499b4df8f6f5b1d888e9b43f550df4b940758e8094c3904f4a5a488ab6f2b144e8fd83432644607cf7e6b3ed323cafe189fab46c2b5977f200c95ec8e523674ebaa0f310b168fdc0493ad26338ba4cc058b0"}, 0xcb, 0x0, 0x0, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) listen(r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @private=0xa010100}}) [ 930.339665][ T1544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:37:48 executing program 1: r0 = socket$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, 0xf, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 930.426797][ T1553] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:37:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000300)={0x40000002}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r6, 0x74, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x2e}, 0x4567}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [], @empty}, 0x9}, @in6={0xa, 0x4e22, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000280)=0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$nfc_llcp(r7, 0x118, 0x4, &(0x7f0000000100)=""/241, 0xf1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="477a1238", @ANYRES16=r0, @ANYBLOB="0100000000000000000001000000000000000141007a00180017000000000000000069623a67656e657665300000"], 0x34}}, 0x0) 06:37:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 930.628639][ T26] audit: type=1804 audit(1588055868.152:1346): pid=1560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/197/cgroup.controllers" dev="sda1" ino=15789 res=1 [ 930.641256][ T1569] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:37:48 executing program 1: r0 = socket$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, 0x60, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 930.717212][ T1569] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e00040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="92e56a7d458531f142ff8d2e8664bbd796906ab9cb145030360a6d51ed981012472aba7b6ee7a84193e4a5d782a725cd78514152"], 0x48}}, 0x0) 06:37:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b80)={@remote, @empty}, 0xc) socketpair(0x26, 0x800, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) [ 930.749884][ T26] audit: type=1804 audit(1588055868.192:1347): pid=1568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/197/cgroup.controllers" dev="sda1" ino=15789 res=1 06:37:48 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:37:48 executing program 1: r0 = socket$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, 0xf0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 930.872035][ T1574] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 06:37:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x3ff, 0x0, 0x7f, 0x3378, 0x7fff}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001100)={'ip_vti0\x00', 0x100}) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xfca) [ 930.978327][ T1586] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 931.015227][ T1586] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 931.188079][ T1574] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 972.363473][ T0] NOHZ: local_softirq_pending 08 [ 995.244936][ T1672] IPVS: ftp: loaded support on port[0] = 21 [ 995.267751][ T1672] netdevsim0 speed is unknown, defaulting to 1000 [ 995.366144][ T1672] virt_wifi0 speed is unknown, defaulting to 1000 [ 995.671583][ T1672] chnl_net:caif_netlink_parms(): no params data found [ 995.738974][ T1672] bridge0: port 1(bridge_slave_0) entered blocking state [ 995.747028][ T1672] bridge0: port 1(bridge_slave_0) entered disabled state [ 995.756795][ T1672] device bridge_slave_0 entered promiscuous mode [ 995.766043][ T1672] bridge0: port 2(bridge_slave_1) entered blocking state [ 995.774162][ T1672] bridge0: port 2(bridge_slave_1) entered disabled state [ 995.786607][ T1672] device bridge_slave_1 entered promiscuous mode [ 995.818900][ T1672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 995.832096][ T1672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 995.858411][ T1672] team0: Port device team_slave_0 added [ 995.867848][ T1672] team0: Port device team_slave_1 added [ 995.995930][ T1672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 996.003413][ T1672] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 996.029445][ T1672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 996.045175][ T1672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 996.052699][ T1672] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 996.079013][ T1672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 996.151692][ T1672] device hsr_slave_0 entered promiscuous mode [ 996.197929][ T1672] device hsr_slave_1 entered promiscuous mode [ 996.250678][ T1672] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 996.258266][ T1672] Cannot create hsr debugfs directory [ 996.452814][ T1672] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.459919][ T1672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 996.467433][ T1672] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.474626][ T1672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 996.642566][ T1672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 996.663973][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 996.675625][ T1668] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.684509][ T1668] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.696234][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 996.714763][ T1672] 8021q: adding VLAN 0 to HW filter on device team0 [ 996.726258][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 996.736747][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 996.745464][ T1668] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.752625][ T1668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 996.770788][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 996.779465][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 996.789258][ T1668] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.796419][ T1668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 996.805646][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 996.835371][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 996.844841][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 996.856045][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 996.866505][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 996.875878][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 996.884994][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 996.893701][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 996.902601][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 996.911634][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 996.923987][ T1672] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 996.936299][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 996.966903][T28260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 996.975011][T28260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 996.992014][ T1672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 997.161395][ T2764] tipc: Disabling bearer [ 997.175778][ T2764] tipc: Left network mode [ 997.235777][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 997.255171][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 997.340040][ T2764] tipc: TX(aaaaaaaaaa34) has been purged, node left! [ 997.353775][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 997.369232][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 997.395502][ T1672] device veth0_vlan entered promiscuous mode [ 997.718857][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 997.727019][ T1668] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 997.747282][ T1672] device veth1_vlan entered promiscuous mode [ 997.780846][T28260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 997.795723][T28260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 997.808297][ T1672] device veth0_macvtap entered promiscuous mode [ 997.826426][ T1672] device veth1_macvtap entered promiscuous mode [ 997.849827][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 997.860651][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.870713][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 997.881222][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.891179][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 997.902042][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.912243][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 997.923085][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.934120][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 997.944666][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.957399][ T1672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 997.966219][T15171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 997.975692][T15171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 997.984271][T15171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 997.994194][T15171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 998.016810][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.027732][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.038749][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.050266][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.060605][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.071142][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.081184][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.091706][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.101639][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.112244][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.122222][ T1672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 998.132748][ T1672] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.144449][ T1672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 998.157926][T15180] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 998.167816][T15180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:38:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x5, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000040603000000000000000000860000040500010007"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) sendmsg$AUDIT_USER(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x49e69367409e4354}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xdc, 0x3ed, 0x400, 0x70bd2a, 0x25dfdbfe, "d6667d1de56525f4eed9389a104066c0e35e4bfccabbdd977a2567ad67b6f3b364ef91860e810fefc90b8fda528c780407cec3e19818dcf5aef316d23f3a1f68f6e9c7893e9dfa3d2cebc36c254f2221a02cbe145630199f1ac18ee51dc006ef5aa5d20247172f8f1b7e3ce04b4d0d690813f1534b3671a9ca26a27177b873b174e6c238f36f4a53842649d90d95fa461411e4b429297ffdd8f5885675bc1089c4a4934f45c381deb76d3078f7831ae9de98e098f8de09adc7be69804272b68f69607fc38c60460920", ["", "", "", "", "", "", "", ""]}, 0xdc}, 0x1, 0x0, 0x0, 0x85}, 0x800) sendfile(r2, r1, 0x0, 0x900000001) sendfile(r2, r0, 0x0, 0x100000002) 06:38:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4884) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000506096368fe07072b03003700000a0014000300450201070300001419001a00120002000e00010005000300"/57, 0x39}], 0x1) 06:38:56 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x725, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:56 executing program 5: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0xfffffdd6, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x900000001) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)=0x5) sendfile(r2, r1, 0x0, 0x100000c00) 06:38:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x900000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x2fcc}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r2, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001340)={0xffffffffffffffff, 0x10, &(0x7f0000001300)={&(0x7f00000001c0)=""/236, 0xec, r2}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0xe, 0xa, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x3c}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0, @alu={0x7, 0x0, 0x6, 0x4, 0x8, 0x100, 0x8}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x41000, 0xa, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x4, 0xf, 0x5, 0x1}, 0x10, r3}, 0x78) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb9c00a480e180f000000e8bd6efb120015000e000100400000ff050005001200", 0x2e}], 0x1}, 0x0) 06:38:56 executing program 1: r0 = socket$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, 0xa00, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 999.327228][ T1941] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 999.327980][ T1940] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 999.387919][ T1940] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 999.392640][ T1941] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:38:56 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x6, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@empty, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x6, [@volatile={0x4, 0x0, 0x0, 0x9, 0x2}, @typedef={0x4, 0x0, 0x0, 0x8, 0x4}, @const={0x8}, @volatile={0x4}]}, {0x0, [0x5f, 0x5f, 0x61, 0x5f]}}, &(0x7f0000000040)=""/16, 0x4e, 0x10}, 0x20) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000001180)=""/4103, &(0x7f0000001140)=0x1007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000300)=""/82, &(0x7f0000000380)=0x52) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) [ 999.421056][ T26] audit: type=1804 audit(1588055936.957:1348): pid=1938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/421/cgroup.controllers" dev="sda1" ino=15805 res=1 06:38:57 executing program 0: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000003000038000400000000000000000000034000100300001000800010069666500200002801c00010001"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 999.517503][ T26] audit: type=1804 audit(1588055936.957:1349): pid=1938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir489029398/syzkaller.pjz933/421/cgroup.controllers" dev="sda1" ino=15805 res=1 [ 999.608651][ T1954] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:38:57 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xe00, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 999.689119][ T1954] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 999.716684][ T26] audit: type=1804 audit(1588055936.977:1350): pid=1946 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir286916791/syzkaller.N5XBNs/1/cgroup.controllers" dev="sda1" ino=15809 res=1 06:38:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:57 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0xb}, 0xd8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0xfffffff9, 0x4) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc07}], 0x10, &(0x7f0000000200)=""/20, 0x14}, 0x300) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 06:38:57 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xec0, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 999.893270][ T26] audit: type=1804 audit(1588055936.987:1351): pid=1943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir286916791/syzkaller.N5XBNs/1/cgroup.controllers" dev="sda1" ino=15809 res=1 06:38:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}]}}]}, 0x3c}}, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x1, &(0x7f0000000500)=""/222, 0xde) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev={[], 0x39}}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@mcast2, 0x4e22, 0x8, 0x0, 0x1000, 0xa, 0x20, 0x20, 0x73}, {0x5da, 0x0, 0x2, 0xca10, 0x6, 0x5}, {0x8, 0x8, 0x8, 0xffffffffffffffff}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x0, 0x3}, {{@in6=@local, 0x4d5, 0x2b}, 0xa, @in6=@mcast2, 0x3507, 0x4, 0x3, 0x0, 0x7, 0xc602c9b, 0x3}}, 0xe8) sendto$inet(r2, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) 06:38:57 executing program 0: 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 = accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x800) getpeername(r3, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @private}}, &(0x7f0000000100)=0x80) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, r5, 0xc91add0bf88807dd, 0x0, 0x0, {0x2e}}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 1000.002009][ T1972] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1000.019408][ T26] audit: type=1804 audit(1588055937.327:1352): pid=1959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/437/cgroup.controllers" dev="sda1" ino=15797 res=1 [ 1000.100714][ T1972] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:38:57 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xf00, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 1000.289379][ T26] audit: type=1804 audit(1588055937.817:1353): pid=1983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir304874088/syzkaller.FzzF37/438/cgroup.controllers" dev="sda1" ino=15806 res=1 [ 1000.363694][ T1991] device veth91 entered promiscuous mode 06:38:58 executing program 1: r0 = socket$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, 0x2000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 1000.424319][ T1996] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1000.444671][ T26] audit: type=1804 audit(1588055937.977:1354): pid=1966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/200/cgroup.controllers" dev="sda1" ino=15832 res=1 [ 1000.501444][ T1996] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:38:58 executing program 3: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x900000001) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000000c0)=0x8) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1a, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@generic={0x8, 0x4, 0x6, 0xffff, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffc}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10000000}, 0x10}, 0x78) [ 1000.593485][ T26] audit: type=1804 audit(1588055937.977:1355): pid=1966 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir204370301/syzkaller.PkrJiv/200/cgroup.controllers" dev="sda1" ino=15832 res=1 06:38:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:58 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x2507, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 1000.779621][ T2006] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:38:58 executing program 1: r0 = socket$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, 0x3f00, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x900000001) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)=""/78, &(0x7f0000000240)=0x4e) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6e050000", @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x24008010}, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000815, &(0x7f0000000000)={0xa, 0x4e22, 0xb2, @empty, 0x8}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000001000010005080800418e00000004fcff", 0x58}], 0x1) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x28011, 0xffffffffffffffff, 0xfd0c000) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000000280)=0x7fffffff, 0x4) [ 1000.872428][ T2006] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1001.088669][ T1979] device veth91 left promiscuous mode 06:38:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0xe, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:58 executing program 1: r0 = socket$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, 0x6000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:58 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{}, [@bcast, @default, @default, @remote, @null, @remote, @default, @null]}, &(0x7f00000000c0)=0x48, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @private}, @in6=@initdev}}, {{@in6=@mcast1}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e24, 0x8, 0x0, 0x100, 0x20, 0x67}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b, 0x3, 0xffffffffffffff63}, {0x431a, 0x1ff, 0x0, 0x26ffbb15}, 0x1000, 0x6e6bb7, 0x6, 0x2, 0x4, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0xa, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@local, @in=@rand_addr=0x6, 0x4e22, 0x1, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x88}, {0xf1, 0xcf50, 0x100, 0x100000001, 0xb19, 0x8, 0x0, 0x8}, {0x9, 0x0, 0x0, 0x8}, 0x40, 0x6e6bb2, 0x1, 0xda6299fd12c80148, 0x2, 0x1}, {{@in6=@local, 0x4d6, 0x33}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x8, 0x0, 0xbf5, 0x6}}, 0xe8) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000180)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) 06:38:58 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in=@private}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) socket$netlink(0x10, 0x3, 0xf) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)={0x20, 0x9, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x11) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000280)="926e2bdd1e4664bde88a84e53a3950e9eb9e9a5d2f98994f6d4948e6b817e98c5952340548c89323910b3b03b3dd71407bb1bcb1b3af7adedb2277f7636a6aefced002d7f27d72451c7010ef1b268c72ea5fca64beb04de5c96258ea351ef893a9379cf271b9c3ca704a83990709a0d273e70a5df00d0be05e4385bb1398e3c45f62b6af6e280b058589476e90f5f99efaff88e52d0f2bfcd8f2667cf7a12f86911b5b2b0ee451cda45913c6d04ad1a355d19c313713970369862f9e488f9c587503797185a33cca9428c8291798016b9cb51acc2b28dbc02276f48834087f5d3288be6ad52279899d8d6b59c484e756de2b", 0xf2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f00000002c0), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x3b) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 06:38:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x33, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000700)={0x0, 0xfffffe81}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="000050f39e5e0bc424edb4c01ca8b367d65c448d59e2c3a830536e92359bc89c0079abd1932a42b2253f0b8e9bc75e1e66c26a90dc9ad3e2f3ba90956ee609d3334d51ac0b260bd3cb58cc75c1c34b9232958d9e0bb01cbdfa8eb5da314d83c2efd419a062f417df08407a35d88835f061b7f5c66330e3d867d910ecfa9b08a7fe43af3eb0f953d9a45efbe643029ae8271a34a842246377757f1f1f8ffca101e9e71654321754284f3659ca892970da15b237eacea1f7e1434c00cdadb09740168bb9e52b88a1565eb5053d0f405fb30ea1aa6376111200000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000400)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0x0, 0x4}}}, 0x24}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000540)=0xe8) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0xfc, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x5c}, @ETHTOOL_A_LINKINFO_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_LINKINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB="0099d6e99560f697bf12fa3899bc550f1aff"], 0x28}}, 0x0) 06:38:58 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xc00e, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 1001.296537][ T2029] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:38:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x3c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x48, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:59 executing program 1: r0 = socket$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, 0xf000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:59 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x4c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 1001.731448][ T26] audit: type=1800 audit(1588055939.267:1356): pid=2059 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15772 res=0 [ 1001.765207][ T2029] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 06:38:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x4c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:38:59 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x34000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:59 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x58, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 1001.769830][ T26] audit: type=1800 audit(1588055939.287:1357): pid=2059 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15772 res=0 06:38:59 executing program 0: r0 = socket$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, 0x34000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:59 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x400300, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:38:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x900000001) r5 = accept$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) pwrite64(r5, &(0x7f0000000240)="66048f5b02f83e92b598d850d80e611ce8799a657525999aa6180ee7bb1423d59628f8229e96024de70d48ee70ff251efa48e6b1e041afe7f15e1feef19eb26f6130bbd6d57abf17bf3a6656f86dad6e130ba9b39d3b5d8f1ab8fd40d3750d21", 0x60, 0x7fff) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r6, r7}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x56}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x314) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfffff119, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x16, r8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1002.507235][ T2039] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 06:39:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x2000401}, 0x10) close(r1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000500)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x4e22, 0xd72d, @private1, 0x5}, 0x1c) 06:39:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x60, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000300)={0x0, 0xa000a0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, r4, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, r4, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc9a5fb2b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004014}, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x23c, r4, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff457}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xed7a}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x56}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xfff, @loopback, 0x6}}}}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7da}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) 06:39:00 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}, &(0x7f0000000080)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060003003000000008000100", @ANYRES32=r1, @ANYBLOB="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"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x303}, "877af6b1b7bb47c3", "8679d8d3b3f7737cf880292e6d4c89d1", "aa138b4e", "60a2d8f5cabdeba9"}, 0x28) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) 06:39:00 executing program 1: r0 = socket$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, 0xf0ffff, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e47a071") unshare(0x2a000400) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$bt_hci(r2, 0x84, 0x80, &(0x7f00000000c0)=""/4071, &(0x7f0000000040)=0xfe7) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 06:39:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x68, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:00 executing program 1: r0 = socket$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, 0x1000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x8) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000100)) write$cgroup_int(r3, &(0x7f0000000200), 0x40017) 06:39:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x6c, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:00 executing program 1: r0 = socket$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, 0x2000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x74, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:00 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x4000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x7a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:00 executing program 5: r0 = socket$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, 0x2000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:01 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$phonet(r0, &(0x7f0000000100)={0x23, 0x9, 0x6, 0xff}, 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) connect$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x0}}, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) 06:39:01 executing program 3: accept$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x30, 0x4, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x200}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x21, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0x14, 0x2}, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x2}}}}, 0x32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000180)=0x5, 0x4) sendfile(r5, r4, 0x0, 0x900000001) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) 06:39:01 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0xa000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0xff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:01 executing program 5: socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300), 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x80) r0 = openat$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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000040)=0x1f, 0x4) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) sendfile(r2, r1, 0x0, 0x100000001) 06:39:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x3, 0x8) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000b40)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {0x7}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 06:39:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:01 executing program 1: r0 = socket$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, 0xe000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x900000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x900000001) sendfile(r4, r5, &(0x7f0000000280)=0x3, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getpeername$tipc(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) ioctl(0xffffffffffffffff, 0x8910, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x7, 0x4) 06:39:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:01 executing program 1: r0 = socket$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, 0xf000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:02 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000097d000/0x2000)=nil, 0x2000, 0x2000002, 0x13, r0, 0x6c894000) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @rand_addr=0x64010102}]}}}]}, 0x38}}, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000040)) [ 1004.449999][ T2764] IPVS: stopping master sync thread 10713 ... [ 1004.541427][ T2193] IPVS: ftp: loaded support on port[0] = 21 [ 1004.570632][ T2193] netdevsim0 speed is unknown, defaulting to 1000 06:39:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) 06:39:02 executing program 4: r0 = openat$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) 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) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = accept4(r4, &(0x7f0000000100)=@caif, &(0x7f0000000040)=0x80, 0x80000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$tun(r7, &(0x7f0000000240)={@void, @val={0x1, 0x1, 0x6, 0x3, 0xfff9, 0xfff7}, @ipx={0xffff, 0x50, 0x4, 0x11, {@random=0x2, @current, 0x40}, {@random=0x101, @broadcast, 0xfff7}, "0a7805ff2f6558c21116ea306b4ac52d6805c2e5c4a1326de05e126dcdb1ad5ea32f7bd8ead212c18ab8f2e1e4fbc678c2a5"}}, 0x5a) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000000180)) accept4$alg(r5, 0x0, 0x0, 0x80800) epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x15555555555558aa, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) 06:39:02 executing program 1: r0 = socket$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, 0x20000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f000079bffc), &(0x7f0000000200)=0x34) [ 1004.729665][ T2206] net_ratelimit: 30 callbacks suppressed [ 1004.729678][ T2206] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:39:02 executing program 1: r0 = socket$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, 0x25070000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:02 executing program 5: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'nr0\x00', {0x7, 0x0, @empty}}) r2 = socket$inet6(0xa, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x1f) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) [ 1004.810359][ T2206] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1004.883686][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 1004.883700][ T26] audit: type=1804 audit(1588055942.418:1366): pid=2210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir286916791/syzkaller.N5XBNs/7/cgroup.controllers" dev="sda1" ino=15880 res=1 06:39:02 executing program 1: r0 = socket$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, 0x3f000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) 06:39:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 1005.022664][ T2218] IPVS: ftp: loaded support on port[0] = 21 [ 1005.065408][ T26] audit: type=1804 audit(1588055942.518:1367): pid=2210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir286916791/syzkaller.N5XBNs/7/cgroup.controllers" dev="sda1" ino=15880 res=1 [ 1005.195869][ T2235] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:39:02 executing program 1: 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$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x60000000, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010300000000000000000c00000008000300", @ANYRES32=r3, @ANYBLOB="d7eff8f86909c423b50951dbda14dc82de33eba96f1f2604ac6fbe49f4cb"], 0x1c}}, 0x0) [ 1005.280294][ T2235] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) 06:39:02 executing program 4: unshare(0xaa004e7e3127c711) bind$alg(0xffffffffffffffff, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x2a9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) sendfile(r1, r0, 0x0, 0x900000001) r2 = socket(0x29, 0x6, 0x0) close(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r4, 0xfffffffe}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x5}, 0x8) accept(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 06:39:02 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "64f0ef", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x10, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @dest_unreach={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f6a455", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @empty}}}}}}}}, 0x0) [ 1005.453577][ T2196] IPVS: ftp: loaded support on port[0] = 21 [ 1005.473606][ T2218] netdevsim0 speed is unknown, defaulting to 1000 [ 1005.517077][ T2251] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1005.567511][ T2251] bridge9: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 1005.747475][ T2222] IPVS: ftp: loaded support on port[0] = 21 [ 1005.946539][ T2193] virt_wifi0 speed is unknown, defaulting to 1000 [ 1005.954054][ T2196] netdevsim0 speed is unknown, defaulting to 1000 [ 1006.467953][ T2218] virt_wifi0 speed is unknown, defaulting to 1000 [ 1006.524402][ T2222] netdevsim0 speed is unknown, defaulting to 1000 [ 1006.773439][ T2196] virt_wifi0 speed is unknown, defaulting to 1000 [ 1006.916421][ T2764] device vlan4 left promiscuous mode [ 1006.922077][ T2764] bridge5: port 1(vlan4) entered disabled state [ 1006.970888][ T2764] batman_adv: batadv0: Removing interface: team_slave_1 [ 1006.981100][ T2764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1006.988731][ T2764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1006.999328][ T2764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1007.006935][ T2764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1007.016716][ T2764] device bridge_slave_1 left promiscuous mode [ 1007.024762][ T2764] bridge0: port 2(bridge_slave_1) entered disabled state [ 1007.070706][ T2764] device bridge_slave_0 left promiscuous mode [ 1007.076939][ T2764] bridge0: port 1(bridge_slave_0) entered disabled state [ 1007.136477][ T2764] device veth1_macvtap left promiscuous mode [ 1007.143251][ T2764] device veth0_macvtap left promiscuous mode [ 1007.151518][ T2764] device veth1_vlan left promiscuous mode [ 1007.157584][ T2764] device veth0_vlan left promiscuous mode [ 1012.032344][ T2764] bond6 (unregistering): Released all slaves [ 1012.235384][ T2764] bond0 (unregistering): (slave veth75): Releasing backup interface [ 1012.568342][ T2764] bond5 (unregistering): (slave veth27): Releasing backup interface [ 1012.597122][ T2764] bond5 (unregistering): (slave veth25): Releasing backup interface [ 1012.606292][ T2764] device veth25 left promiscuous mode [ 1012.646882][ T2764] bond5 (unregistering): Released all slaves [ 1012.797290][ T2764] bond4 (unregistering): Released all slaves [ 1012.843245][ T2764] bond3 (unregistering): (slave bridge3): Releasing active interface [ 1012.851549][ T2764] device bridge1 entered promiscuous mode [ 1012.964301][ T2764] bond3 (unregistering): (slave bridge2): Releasing active interface [ 1013.112434][ T2764] bond3 (unregistering): (slave bridge1): Releasing active interface [ 1013.120883][ T2764] device bridge1 left promiscuous mode [ 1013.261861][ T2764] bond3 (unregistering): Released all slaves [ 1013.333813][ T2764] bond2 (unregistering): Released all slaves [ 1013.401894][ T2764] bond1 (unregistering): Released all slaves [ 1013.994913][ T2764] device hsr_slave_0 left promiscuous mode [ 1014.028933][ T2764] device hsr_slave_1 left promiscuous mode [ 1014.155194][ T2764] team0 (unregistering): Port device team_slave_0 removed [ 1014.169534][ T2764] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1014.214282][ T2764] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1014.345870][ T2764] bond0 (unregistering): Released all slaves [ 1014.493313][ T2222] virt_wifi0 speed is unknown, defaulting to 1000 [ 1014.500516][ T2222] kobject_add_internal failed for 1 (error: -2 parent: ports) [ 1014.520497][ T2222] ------------[ cut here ]------------ [ 1014.526002][ T2222] sysfs group 'power' not found for kobject 'syz1' [ 1014.535887][ T2222] WARNING: CPU: 0 PID: 2222 at fs/sysfs/group.c:279 sysfs_remove_group+0x155/0x1b0 [ 1014.545195][ T2222] Kernel panic - not syncing: panic_on_warn set ... [ 1014.551793][ T2222] CPU: 0 PID: 2222 Comm: syz-executor.5 Not tainted 5.7.0-rc2-syzkaller #0 [ 1014.560376][ T2222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.570435][ T2222] Call Trace: [ 1014.573735][ T2222] dump_stack+0x188/0x20d [ 1014.578079][ T2222] ? sysfs_remove_group+0xe0/0x1b0 [ 1014.583192][ T2222] panic+0x2e3/0x75c [ 1014.587069][ T2222] ? add_taint.cold+0x16/0x16 [ 1014.591755][ T2222] ? __probe_kernel_read+0x188/0x1d0 [ 1014.597034][ T2222] ? __warn.cold+0x14/0x35 [ 1014.601435][ T2222] ? sysfs_remove_group+0x155/0x1b0 [ 1014.606613][ T2222] __warn.cold+0x2f/0x35 [ 1014.610856][ T2222] ? irq_work_queue+0xc3/0x100 [ 1014.615619][ T2222] ? sysfs_remove_group+0x155/0x1b0 [ 1014.620812][ T2222] report_bug+0x27b/0x2f0 [ 1014.625133][ T2222] do_error_trap+0x12b/0x220 [ 1014.629716][ T2222] ? sysfs_remove_group+0x155/0x1b0 [ 1014.634905][ T2222] do_invalid_op+0x32/0x40 [ 1014.639318][ T2222] ? sysfs_remove_group+0x155/0x1b0 [ 1014.644505][ T2222] invalid_op+0x23/0x30 [ 1014.648653][ T2222] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 1014.654497][ T2222] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 60 f4 39 88 e8 43 78 5e ff <0f> 0b eb 95 e8 62 09 cb ff e9 d2 fe ff ff 48 89 df e8 55 09 cb ff [ 1014.674184][ T2222] RSP: 0018:ffffc90006d5fa80 EFLAGS: 00010286 [ 1014.680244][ T2222] RAX: 0000000000000000 RBX: ffffffff88931800 RCX: 0000000000000000 [ 1014.688216][ T2222] RDX: 0000000000040000 RSI: ffffffff815ce171 RDI: fffff52000dabf42 [ 1014.696195][ T2222] RBP: 0000000000000000 R08: ffff88803c448280 R09: ffffed1015cc66a9 [ 1014.704148][ T2222] R10: ffff8880ae633547 R11: ffffed1015cc66a8 R12: ffff88804cb2b000 [ 1014.712102][ T2222] R13: ffffffff88931da0 R14: ffff88804d524e80 R15: ffff88804cb2b510 [ 1014.720088][ T2222] ? vprintk_func+0x81/0x17e [ 1014.724678][ T2222] dpm_sysfs_remove+0x97/0xb0 [ 1014.729350][ T2222] device_del+0x18b/0xd30 [ 1014.733693][ T2222] ? device_link_remove+0x110/0x110 [ 1014.738877][ T2222] ? __raw_spin_lock_init+0x34/0x100 [ 1014.744152][ T2222] ? __init_waitqueue_head+0x97/0x110 [ 1014.749513][ T2222] ? pm_runtime_init+0x2cf/0x3b0 [ 1014.754446][ T2222] add_one_compat_dev+0x59f/0x800 [ 1014.759468][ T2222] rdma_dev_init_net+0x2dc/0x480 [ 1014.764395][ T2222] ? rdma_dev_exit_net+0x4e0/0x4e0 [ 1014.769504][ T2222] ? rdma_dev_exit_net+0x4e0/0x4e0 [ 1014.774627][ T2222] ops_init+0xaf/0x420 [ 1014.778691][ T2222] setup_net+0x2de/0x860 [ 1014.782921][ T2222] ? ops_init+0x420/0x420 [ 1014.787238][ T2222] copy_net_ns+0x293/0x590 [ 1014.791637][ T2222] create_new_namespaces+0x3fb/0xb30 [ 1014.796901][ T2222] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1014.802543][ T2222] ksys_unshare+0x43d/0x8e0 [ 1014.807023][ T2222] ? walk_process_tree+0x2c0/0x2c0 [ 1014.812118][ T2222] ? __x64_sys_clock_gettime+0x165/0x240 [ 1014.817745][ T2222] ? __ia32_sys_clock_settime+0x260/0x260 [ 1014.823459][ T2222] ? trace_hardirqs_off_caller+0x55/0x230 [ 1014.829183][ T2222] __x64_sys_unshare+0x2d/0x40 [ 1014.833937][ T2222] do_syscall_64+0xf6/0x7d0 [ 1014.838440][ T2222] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1014.844329][ T2222] RIP: 0033:0x45c829 [ 1014.848214][ T2222] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1014.867815][ T2222] RSP: 002b:00007f3a4dbd6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1014.876221][ T2222] RAX: ffffffffffffffda RBX: 0000000000509b40 RCX: 000000000045c829 [ 1014.884194][ T2222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 1014.892146][ T2222] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1014.900106][ T2222] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1014.908076][ T2222] R13: 0000000000000c42 R14: 00000000004ce6d6 R15: 00007f3a4dbd76d4 [ 1014.917556][ T2222] Kernel Offset: disabled [ 1014.921981][ T2222] Rebooting in 86400 seconds..