00000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r8 = socket(0x10, 0x803, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_FLAGS={0x8, 0x9, 0x3778bcbaae6b570f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x5d}}, 0x0) 00:39:44 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r5, 0x980, 0x8, 0xfff, 0x10001, 0x3}, 0x14) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:39:44 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x9, 0x3, 0x2, 0x0, 0x0, [{{}, 0x800}, {{r3}}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, 0x0, 0x0) 00:39:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x16}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@private1, 0x3502, 0x4, 0x2, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 462.031756][T19835] IPVS: ftp: loaded support on port[0] = 21 00:39:45 executing program 2: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0xabec) 00:39:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=0x8) socket(0x15, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x10, 0x0, 0xbb, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000180)='wg2\x00', 0x4) 00:39:45 executing program 5: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r5, 0x980, 0x8, 0xfff, 0x10001, 0x3}, 0x14) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:39:45 executing program 2: socket(0x15, 0x5, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000019540)={0xffffffffffffffff}) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000019580)={0x11, 0x2, [], [@jumbo={0xc2, 0x4, 0x7fffffff}, @generic={0xb6, 0xc, "57c0462cca0faffbe78c212d"}]}, 0x20) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt(r2, 0x1, 0x8, &(0x7f0000000380)=""/102372, &(0x7f0000000000)=0x18fe4) 00:39:45 executing program 5: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0xabec) 00:39:45 executing program 2: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:39:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:39:45 executing program 4: unshare(0x40000000) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000540)={0x2, {{0xa, 0x4e21, 0x1a, @local, 0x7fff}}, {{0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="b7c2484bc26c190a7e33589b7ba375d59f6c920767d088ce6a488d04df649324cfbf3831bdf96e0223a049bd6bb7016aa950db0bd0faf22ced647d3b0082d55c81a0049c688f36d6d3a505fc467eead16a140b01b5b7d1bd871a8c55fcc07c09b98065968892b12cdecda02289b50d59c90817812fd8e51107ba239b004716dcb22c6c0999e86a3a41c5b4b47e5ff7ad0df14aff00a8590aa43232a201d16c96bd202758274e3260ea1152d4522e6a084d9aeb862d9dd39d5e6ff7b3b7093324474161e5b46d184f08694168f46e21b0194943e6079197534b7dc17e83086282156bcc1b15471a445216") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_group_source_req(r2, 0x0, 0x2d, &(0x7f0000000400)={0x100000002, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty=0xac1414bb}}}, 0x108) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = accept4$x25(r3, &(0x7f0000000300)={0x9, @remote}, &(0x7f0000000140)=0x12, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000001c0)={'virt_wifi0\x00', 0x5}) 00:39:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000b26000/0x3000)=nil, 0x3000, 0x1000002, 0x28011, r0, 0x0) syz_genetlink_get_family_id$l2tp(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580), 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007060104ab04000000000200000000000500010007"], 0x1}}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f000068d000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000140)=""/78, &(0x7f0000000200)=0x4e) 00:39:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @local}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0xffffd000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, 0x2, 0x6, 0x3, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xa0edb1b1}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x44}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3f}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x80}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xdd}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x81}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8010}, 0x4004020) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:39:45 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:39:46 executing program 2: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000040)='wg0\x00', 0x4) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x801) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:39:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_link_settings={0xf}}) [ 464.128824][T19890] IPVS: ftp: loaded support on port[0] = 21 [ 464.153026][T19897] IPVS: ftp: loaded support on port[0] = 21 [ 465.795602][ T8839] tipc: TX() has been purged, node left! [ 465.965528][ T8839] tipc: TX() has been purged, node left! [ 466.145886][ T8839] tipc: TX() has been purged, node left! [ 466.315628][ T8839] tipc: TX() has been purged, node left! [ 466.505544][ T8839] tipc: TX() has been purged, node left! [ 466.695672][ T8839] tipc: TX() has been purged, node left! [ 466.788729][ T0] NOHZ: local_softirq_pending 08 [ 466.875550][ T8839] tipc: TX() has been purged, node left! [ 467.055529][ T8839] tipc: TX() has been purged, node left! [ 467.235490][ T8839] tipc: TX() has been purged, node left! [ 467.415544][ T8839] tipc: TX() has been purged, node left! [ 487.267531][ T0] NOHZ: local_softirq_pending 08 [ 487.273227][ T0] NOHZ: local_softirq_pending 08 00:40:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000080)=0x1c, 0x0) accept$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) writev(r3, &(0x7f0000000580), 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @remote}, {0x1, @link_local}, 0x12, {0x2, 0x4e22, @multicast1}, 'veth1_to_bond\x00'}) socket(0x15, 0x5, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r4, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000240)=0x3, 0x4) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 00:40:12 executing program 1: unshare(0x40000000) r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000000340)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(&(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:40:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000000)='./file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="649384a5d8b9363679f386cdd50fe9fea1bd5a19b2286cfbc9212ea71da8af3a7114461952a0e8dd4d8bea9c90dd2849f5ff49d8cae9124d8ec6a60467be873c48a48b0db5c627f0ee748133285dccd5392ecd3261f0b9b5e1889daabef4486eae9ee6a8fb4c247a16050829fed17c7dab2798a3043380a9cf85a4aa46f734a44fe15961fa65", 0x86, 0x44000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local, 'bridge_slave_1\x00'}}, 0x80) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 00:40:12 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x4, 0xe, 0x0, &(0x7f0000002180)="09000000089e0000000000ffffff", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r1 = socket(0x0, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$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$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000200)=0xfb) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000100)={0x94, r3, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x3}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x31}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r3, @ANYBLOB="000828bd7000fedbdf25070000001400030020010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 00:40:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00176c02000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, 0x0, 0x0) pipe(0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000440), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x108, 0x10b, 0x7, "0b2bf84835c566012f2290ffdde1777e2d14b4e5e235cefc98eb66d0ef5f047b7c48a19e4d91b61ebad4ce67a28745586e99d0e8bf72335208d0a46cbbfdda1cdd7a656be43122f6f0ba8885383a3b527bb656f599dd69d9feb8591e75d604f597bc57a3ac2506aeac1c5e386bbde01fc0381cede8e941d9092843988c0b15c16ef729bc0d8b420592b70c9f90b38190c6eea4934ab28cb1e500e677b3b4b3f02d29816c72a88bf2c350c57372d0c500ec84d0ba8501c21910a2c4e41a7e9ec9f398f35888ea0eedb976502190eef621fa8717f5c0e526d63ec29288944933ba530fef188a8e7a6f5f4b8ce0d9311d5f2e840c2e"}, {0x28, 0x118, 0x6, "7f0b191c236432c3aec27392987b28573252ec91185f2c"}], 0x130}, 0x200008b5) [ 489.477236][T19963] IPVS: ftp: loaded support on port[0] = 21 [ 489.483334][T19965] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.4'. [ 489.493086][T19964] IPVS: ftp: loaded support on port[0] = 21 [ 489.511677][T19966] IPVS: ftp: loaded support on port[0] = 21 [ 489.575816][ T8839] tipc: TX() has been purged, node left! [ 489.582981][ T8839] tipc: TX() has been purged, node left! [ 489.636123][ T8839] tipc: TX() has been purged, node left! [ 489.661017][ T8839] tipc: TX() has been purged, node left! [ 489.798175][T19972] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:12 executing program 0: r0 = socket(0xb, 0x2, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000200)=0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000240)={'team0\x00', 0x1000}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000027bd7000fcdbdf25180000000c009900ff0f0000000000000a00060000000000000000000c0099ffff0c00990001010000010000000a000600ffffffffffff00000a001a00aaaaaaaaaa44000008000300", @ANYRES32=0x0, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000004e5e32b9a04ea8c62342a67a3ad98f30a433c55af7148d3d467015ff812837b181651c7dd4519de0a30351b0909caf6cd2a0a26e8258bc2b727b0ac2e868547db8b2577f2d6ce556dbbbb6e9e9b42475cb52ddc58c58c2e3820056757c65e1d6a31452c1d505018a9f23562a", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf251200000006001201020000000400130008000100030000000800a40003000000"], 0x30}, 0x1, 0x0, 0x0, 0x19e9d438e37f6fcd}, 0x4000000) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$inet6(r1, &(0x7f000001cf80)=[{{&(0x7f00000004c0)={0xa, 0x4e22, 0x1, @remote, 0x55}, 0x1c, &(0x7f0000019a40)=[{&(0x7f0000000500)="23282091223456ed9e416a47bd394d57808746eb25a53e7bb62a2a7faa7a2f6f9746e997bc99c34f87347c", 0x2b}, {&(0x7f0000019580)="1208b55d0eef7c13e16ab1ea1434640676b99fe6b35e677772b0dd2ddc4209543af442215c236807642cef31ef300cadb6dd3246eb7a0f6543d04f2beb6c0381ac1ee42eae3862506be118e0bedf1d846032e96c99dcf708198eff70fa665d5235c9ff94b44436b64555fde771ae88ddacd3c7ed18169bcfaed2fb27dd7adf12fc958c3b068519d41280db203f6093b3cf9e2adfb698a8ac7c77cf27ed", 0x9d}, {&(0x7f0000019640)="56778d246c7a22cb9e04c77a97e942aa292257303c070b7871959db3ca8ab64b1ba87a12530ee7d9038088c5c88072149817abe436177d5282567cbc83500a89d4112fbcf08f36415c418869bcbdf2a4f200b953f0daf0e7ebda411796334ce6dde6d8b745b7c6dfccc37fc04d7e216da0628533d60450b93576010a4355cab91cb87a89d6", 0x85}, {&(0x7f0000019700)="b7ab28209cff907ee9ba9c7c16beb0ba8d30b21291c1f94d7d961f49c6e835c00a721e5d6822a252dfdfd7857c57fe8692115b53b94e0fc2b7268de18127193d792e8d81993218dfb85246d3e55225dab996068d83201a5b7e4e424a46d4420e4bb894e49032f898c55415b9a8ebdbf490c86ac4d563d55e05ad63b638787b2bacd3ed4c8cce6b1399a939622a6d04c1eff42f7dc28e7e84338c393361018ab7e3aeaef27ef20a1602ac1ad7f4ba8c49da1a6a344a1931686af47b5ee22628d1a1a77c7ae67afcd56f9e0d20d14cb3dc1994723737d64de7cd2a6a7528ed39e9ca442cfaeb9f9841430dd0909a69dc9608405132ab0f5e", 0xf7}, {&(0x7f0000019800)="3463273206156d46771c91645804e53fe09a1bf8738fe456ec92685939ded56941e3673b64ef35435adc923c3c28bc14dd08e18281f91092a79ab346bfb55a943ce674f96ae0f044fc6f871d54867c570c403fe89e8cee565c6ac3a28752d3fb74a2f74e5a8a07a9c8f5be90ced138b0952dc5553985de9ae4805193b3a4b6a982c4f10a3c46d6a8a929a4f3e73690ee1afd922f8195b9ac44e7b2ea21a0dc993deea760234a17ecdba02b4b6c2b57fb7a5249fdd0398adfd58b6c5e0507ac8ee8205c0e8e9ecab53ba994ddcc010694d431f68ad2a5", 0xd6}, {&(0x7f0000019900)="6a105700534dfdc2799bf41852e0e00f0a207980760a245ba67d3465aa7f67f8f784a1ebb3eabe20239f8143df16910619b21d23f6f7f6bb6a7aa485886be902fb6c9bed2c1515fcd129513ad0d06dbfa94f5afd2bdf8fbc31bd582250ca775af110df231a0f95cc22bfa7624dbc9053f419d5b46018dfc813ebc4b39f57f24e40c552d7713ef6e1e28078df55381677f86a5321700d70788a61a709e7bab9bb5ab7b8de4b6857fa5c15fb1544f7fdf84ca2f4e592838e2eff1bf090ce5832fc6277b4b69f5c1ecf9b25ac6cfac447", 0xcf}, {&(0x7f0000000540)="cacadaf3236d2340cc3adde11d7a5fc146a6ea7a9945c0268b0b", 0x1a}, {&(0x7f0000019a00)="c465bd64f6ca5bc248900c37031e67347a110d6a3bd1ae6a4b0caa72b57f", 0x1e}], 0x8, &(0x7f0000019ac0)=ANY=[@ANYBLOB="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&(0x7f000001b500)=[{&(0x7f000001b440)="061de8c344c1367cf87c3d3fff05aa1fc26fc0602208aa59c83e6fded9aa9963beb26110961a2743cb15909e720980ad0916db39a624fdcee47c4f128ef6602f557ca6922f04dd1fc85b7e671736cb1ee5a363b6643a51f5a36a672a95d3089737f07a6c509599790ee1e1d6893a2b266ec41ce3dd14d3d513fe3b6669647244f62dc0923ac1859e", 0x88}], 0x1, &(0x7f000001b540)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x5e, 0x0, [], [@ra={0x5, 0x2, 0x8}]}}}, @dstopts={{0xc0, 0x29, 0x37, {0x84, 0x14, [], [@ra={0x5, 0x2, 0xc0f}, @calipso={0x7, 0x8, {0x2, 0x0, 0x8, 0x8}}, @enc_lim={0x4, 0x1, 0xa1}, @pad1, @generic={0x1a, 0x8d, "11b4598002d1f5a89769d8b373e5d2a510cd643d4492c2d87e14061b7002127b73562371899d5fea9a9c7c369570f8f85598b1ea270e9f69453d96f9a9a2e0fa9f811ecaa7226711b6bee566a358cff2398727dedcee1e7091c9bc4c02a3059e220f8de71b944ed48357a0fd8d91762622521fb18430dee256df4ed344e9733e69a9e8d5c2251bd2afba21e432"}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x29, 0x8, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x2c}, @private2={0xfc, 0x2, [], 0x1}, @mcast1, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}], 0x160}}, {{&(0x7f000001b6c0)={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f000001cb40)=[{&(0x7f000001b700)="179f84454d50ac29c48027d2c4ccb8ae3447285e6f6ebc54c460984936ae9621263424aa384a9e002763", 0x2a}, {&(0x7f000001b740)="30868543aa471309e567bf348713f1e80c2e8ff35d55813684f68b6cb36572fc8f8438778b972e648ad60ad67b8c5fcfaf3e99f9d8e0931fcdb9bcf702ec35d3ed8fc1c3b6ba207da77c420515c073295e3c74123c6da2a4726beed1e4a80fbf19e1b3a0c992832eab24a79a438ee9f5fb917a9767ca12bec0075f4fa40fab1487d1ccef91272ceea9", 0x89}, {&(0x7f000001b800)="970feeba278e51dd087b72346984ed6fa3a710da735eeae7edc1e797e052", 0x1e}, {&(0x7f000001b840)="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0x1000}, {&(0x7f000001c840)="fa14271b2a2c08c26754bc93d3e368a2fe6b84f1b4bd12d820a6c46d7d4d75eff835073e2681c9b431b07df12ef4610efc72d5a1f578a4291427e1683d73d077375fb46d8b213ef0477cc4cf669088126a6ca20b21d296d9fd071df14df9a0c5d47e1016b61b1255a11fbce40e29f7812992213b33a60124424db7bac64d8c945f94c946fec6da40d65a87c91bfb9132d49cc844fea49f10a3a14ced493a53c89a71786833b9e3f7b8bc8e1c0091aa8f72f9ed4a75f3741228f93296f54c89ad704829dbabff57b9f83bafa8652cc87a782fa66bb6c3a9c7b50ad255", 0xdc}, {&(0x7f000001c940)="06354ce99e67405930485769fb06a3831e9a88355991a90f9387ed42baec44d2bd9a4411705d17a9a60a12554032d7893cdbe1c16dfefa63a6ae5715f3ab048745b014eb4f3b26487567d7a2327f1fe49eb08e0287cdbc756c32f6066cdcb409c296094dbe3e0175d0254b1284a73dd0a5716f982cb3dd87a8e0d2642bf74e7803a6c949c7b4e81b358c9c29d724a01de6400c734b059bd194f1269f12581c9d1c0178cf292ce065cc352af5affe427a662ac763c1dce3de79ef749188efcad5b4976bc9dada2c00e462bb3e", 0xcc}, {&(0x7f000001ca40)="eaa1e1cb0c0f937dfc6271088d0978f96978b77552e61460943c9d3e5d335fc91bf690443ac1c93065df6dd80316fc99b52d4c53b00706d89d1202d488a9509a1b6e09e92a06b9", 0x47}, {&(0x7f000001cac0)="49baa4b3f7b44830299793677be07c374fa33b7f3edb20577d4791818ce09606f2886c9d18c0d2df45", 0x29}, {&(0x7f000001cb00)="20d8ae413f4c63", 0x7}], 0x9, &(0x7f000001cc00)=ANY=[@ANYBLOB="2000000000000000290000003700010006000000000000000401050000000000"], 0x20}}, {{0x0, 0x0, &(0x7f000001ce80)=[{&(0x7f000001cc40)="cb07ee31807b7750717a583ba7d0a8984864aff6b407dd2db6e50db1828019caba998bc359bca0eefc9d66380e60f0776e2abbfd85c6c03bdc5009a6259990161b", 0x41}, {&(0x7f000001ccc0)="cdcf4f02446f18cd06ba2a9a8fd719c4a2d1097af316923222cfb9b1c5de34efe31bd425f6b344f71878dd3f213a76ebad7106fdec80ad8bb7960dbe1ff2e2c22aa6d39e812dec9c336f7b920ad9b1858d1584d68a54f82381ec5e7a8a5a8a3887a3703b3af5a11e128dcc8ac91497afaca6e941b34ec2d2e4a363b5df82525dbf9cf092e5d7d7a545a143bb2a16e1085aeff2a431823a31cc", 0x99}, {&(0x7f000001cd80)="a0a6223d80e3998e41a131d2c9e03b4b0fecb88ecbc99f634c12a209a7da1ac78b3942d76ead08c0b6e23e82877d6bd2ca00607fdb8f0ffe3eb334447f798e43dd59d50c0e5daee83f0c2640880cbcf5ab7b0689bdbc624e461290113c96a6a08b5a7af624cd3c27137f8389c5093840a41dcf1855423c82f94bdbf4820f7cc1a4dc9557c618a22fc6059b3a70f2742b", 0x90}, {&(0x7f000001ce40)="e8cc6ac3b4f85bde3c4591", 0xb}], 0x4, &(0x7f000001cec0)=ANY=[@ANYBLOB="2000000000000000290000003600000021010000000000000106000000000000880000000000000029000000390000003a0e020800000000fc000000000000000000000000000000fe880000000000000000000000000001fc01000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000044fe8040000000000000000000000000aaff010000000000000000000000000001140000000000000029000000080000000800000000010000"], 0xc0}}], 0x5, 0x8000) ioctl$IMCLEAR_L2(r6, 0x80044946, &(0x7f0000000040)=0x4) getsockopt(r0, 0x112, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_SET_OP_GET_BYNAME(r7, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz2\x00'}, &(0x7f00000000c0)=0x28) 00:40:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00176c02000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, 0x0, 0x0) pipe(0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000440), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x108, 0x10b, 0x7, "0b2bf84835c566012f2290ffdde1777e2d14b4e5e235cefc98eb66d0ef5f047b7c48a19e4d91b61ebad4ce67a28745586e99d0e8bf72335208d0a46cbbfdda1cdd7a656be43122f6f0ba8885383a3b527bb656f599dd69d9feb8591e75d604f597bc57a3ac2506aeac1c5e386bbde01fc0381cede8e941d9092843988c0b15c16ef729bc0d8b420592b70c9f90b38190c6eea4934ab28cb1e500e677b3b4b3f02d29816c72a88bf2c350c57372d0c500ec84d0ba8501c21910a2c4e41a7e9ec9f398f35888ea0eedb976502190eef621fa8717f5c0e526d63ec29288944933ba530fef188a8e7a6f5f4b8ce0d9311d5f2e840c2e"}, {0x28, 0x118, 0x6, "7f0b191c236432c3aec27392987b28573252ec91185f2c"}], 0x130}, 0x200008b5) 00:40:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00176c02000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x3) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, 0x0, 0x0) pipe(0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000440), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=[{0x108, 0x10b, 0x7, "0b2bf84835c566012f2290ffdde1777e2d14b4e5e235cefc98eb66d0ef5f047b7c48a19e4d91b61ebad4ce67a28745586e99d0e8bf72335208d0a46cbbfdda1cdd7a656be43122f6f0ba8885383a3b527bb656f599dd69d9feb8591e75d604f597bc57a3ac2506aeac1c5e386bbde01fc0381cede8e941d9092843988c0b15c16ef729bc0d8b420592b70c9f90b38190c6eea4934ab28cb1e500e677b3b4b3f02d29816c72a88bf2c350c57372d0c500ec84d0ba8501c21910a2c4e41a7e9ec9f398f35888ea0eedb976502190eef621fa8717f5c0e526d63ec29288944933ba530fef188a8e7a6f5f4b8ce0d9311d5f2e840c2e"}, {0x28, 0x118, 0x6, "7f0b191c236432c3aec27392987b28573252ec91185f2c"}], 0x130}, 0x200008b5) 00:40:13 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r4, 0xc59, 0x4, [0x0, 0x8000, 0x9, 0x3]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x63, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 490.143177][T20073] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.4'. [ 490.283241][T20074] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:13 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x800, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:13 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x17) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000004980)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) splice(r5, &(0x7f00000049c0)=0x6d0b, r3, &(0x7f0000004a00)=0x40, 0x401, 0x5) 00:40:13 executing program 5: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0xffffffff}}, 0x0, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000000203010128bd7000fddbdf250300ffffc6cd0b132b1c476ef07e2436ba34a0e059a58a21062dc3d77c722f6f79ea6a529ef92b64a2922038947a21deb6000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x2004c080) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 490.588243][T19970] IPVS: ftp: loaded support on port[0] = 21 [ 490.775442][T20125] IPVS: ftp: loaded support on port[0] = 21 [ 490.980047][T19984] IPVS: ftp: loaded support on port[0] = 21 [ 491.330366][T20125] IPVS: ftp: loaded support on port[0] = 21 00:40:14 executing program 1: unshare(0x40000000) r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000000340)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(&(0x7f0000000300)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 491.714445][T20228] IPVS: ftp: loaded support on port[0] = 21 00:40:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000000)='./file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="649384a5d8b9363679f386cdd50fe9fea1bd5a19b2286cfbc9212ea71da8af3a7114461952a0e8dd4d8bea9c90dd2849f5ff49d8cae9124d8ec6a60467be873c48a48b0db5c627f0ee748133285dccd5392ecd3261f0b9b5e1889daabef4486eae9ee6a8fb4c247a16050829fed17c7dab2798a3043380a9cf85a4aa46f734a44fe15961fa65", 0x86, 0x44000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local, 'bridge_slave_1\x00'}}, 0x80) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 00:40:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x1401, 0x100, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24040081}, 0x8800) r1 = socket(0x15, 0x5, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r2, 0x0, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7400000024000bf408dce51e6e0e992cf9ffff00", @ANYBLOB="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", @ANYRES32=r0], 0x74}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) 00:40:16 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:16 executing program 5: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0xffffffff}}, 0x0, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000000203010128bd7000fddbdf250300ffffc6cd0b132b1c476ef07e2436ba34a0e059a58a21062dc3d77c722f6f79ea6a529ef92b64a2922038947a21deb6000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x2004c080) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) 00:40:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x80, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x54, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}, {0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0xc8}}, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r3, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x1}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x8010) [ 493.875953][T20276] IPVS: ftp: loaded support on port[0] = 21 [ 493.938542][T20280] IPVS: ftp: loaded support on port[0] = 21 [ 494.013772][T20285] IPVS: ftp: loaded support on port[0] = 21 00:40:17 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f000001a580)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x40004}, 0x8080) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x80) recvfrom$x25(r3, &(0x7f0000019580)=""/4096, 0x1000, 0x40000023, &(0x7f0000000180)={0x9, @remote={[], 0x1}}, 0x12) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) recvmmsg(r4, &(0x7f000001ed40)=[{{&(0x7f000001b740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f000001cb40)=[{&(0x7f000001b7c0)=""/127, 0x7f}, {&(0x7f000001b840)=""/56, 0x38}, {&(0x7f000001b880)=""/95, 0x5f}, {&(0x7f000001b900)=""/4096, 0x1000}, {&(0x7f000001c900)=""/226, 0xe2}, {&(0x7f000001ca00)=""/63, 0x3f}, {&(0x7f000001ca40)=""/232, 0xe8}], 0x7, &(0x7f000001cbc0)=""/23, 0x17}, 0x5}, {{&(0x7f000001cc00)=@vsock, 0x80, &(0x7f000001dd40)=[{&(0x7f000001cc80)=""/47, 0x2f}, {&(0x7f000001ccc0)=""/4096, 0x1000}, {&(0x7f000001dcc0)=""/113, 0x71}], 0x3, &(0x7f000001dd80)=""/42, 0x2a}, 0x1}, {{0x0, 0x0, &(0x7f000001df00)=[{&(0x7f000001ddc0)=""/179, 0xb3}, {&(0x7f000001de80)=""/117, 0x75}], 0x2, &(0x7f000001df40)=""/53, 0x35}, 0x6}, {{&(0x7f000001df80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000001e380)=[{&(0x7f000001e000)=""/234, 0xea}, {&(0x7f000001e100)=""/152, 0x98}, {&(0x7f000001e1c0)=""/80, 0x50}, {&(0x7f000001e240)=""/69, 0x45}, {&(0x7f000001e2c0)=""/159, 0x9f}], 0x5, &(0x7f000001e400)=""/9, 0x9}, 0x7}, {{&(0x7f000001e440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f000001e640)=[{&(0x7f000001e4c0)=""/143, 0x8f}, {&(0x7f000001e580)=""/169, 0xa9}], 0x2, &(0x7f000001e680)=""/157, 0x9d}, 0x1}, {{0x0, 0x0, &(0x7f000001ecc0)=[{&(0x7f000001e740)=""/253, 0xfd}, {&(0x7f000001e840)=""/191, 0xbf}, {&(0x7f000001e900)=""/203, 0xcb}, {&(0x7f000001ea00)=""/75, 0x4b}, {&(0x7f000001ea80)=""/233, 0xe9}, {&(0x7f000001eb80)=""/250, 0xfa}, {&(0x7f000001ec80)=""/10, 0xa}], 0x7}, 0x9}], 0x6, 0x2, 0x0) bind$rxrpc(r5, &(0x7f000001eec0)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x24) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000040)={'vlan1\x00', {0x2, 0x4e24, @private=0xa010102}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f000001ef00)=ANY=[@ANYBLOB="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"/523], 0xbc}, 0x1, 0x0, 0x0, 0x4040810}, 0x2204c044) bind$inet(r2, 0x0, 0x0) sendmsg$xdp(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 494.277064][T20279] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.315538][T20279] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.506883][T20300] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x9}, &(0x7f0000000140)=0x8) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 494.599436][T20300] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="280e003f4305607e5bc5795e6558", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1406, 0x800, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x400c4}, 0x85) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=@newtaction={0xd4, 0x30, 0x1, 0x0, 0x0, {}, [{0xc0, 0x1, [@m_ife={0xbc, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x2000}}}, @TCA_IFE_TYPE={0x6, 0x5, 0x6}, @TCA_IFE_TYPE={0x6, 0x5, 0x40}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x5, 0x1, 0x2, 0x3, 0x7}, 0x1}}]}, {0x63, 0x6, "27ce62037bea037b8007e81046cd61fcb8fcbf51ebe0c4b4a035e4ddc8cc897d368a75efe5eaab5d5017d90ed456e375d20f83d4032e6951956cab9424da814810c351c12a9102b5576673d517f2aa5a98a3db43e8dfb4919f34abca794033"}}}]}]}, 0xd4}}, 0x4004000) [ 494.802253][T20355] sctp: [Deprecated]: syz-executor.0 (pid 20355) Use of struct sctp_assoc_value in delayed_ack socket option. [ 494.802253][T20355] Use struct sctp_sack_info instead 00:40:18 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x800) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x2, 'batadv0\x00', {0x10000}, 0x8}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="60000000070600032dbd7000fbdbdf250c000004080006400000fdff090030000000000800064000000fff0500010007000000080006400000000405000100070000000500010007000000050001000780000005000100070000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x3}, 0x8) r5 = socket(0x15, 0x5, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, 0x0, 0x0) sendmsg$xdp(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r5, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 495.042352][T20365] sctp: [Deprecated]: syz-executor.0 (pid 20365) Use of struct sctp_assoc_value in delayed_ack socket option. [ 495.042352][T20365] Use struct sctp_sack_info instead 00:40:18 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) recvfrom(r1, &(0x7f0000000140)=""/149, 0x95, 0x2, &(0x7f0000000080)=@generic={0x23, "e9af505cd64dfaff7cb01a9d7b081d31eda7a18c108c06254132dc063dc0ca9a9f7d81150f2caba4bd013dd5dd087d829afdb4da1b162520cf10b184ca3f6a68ca87c71d693b56e21b94d6d61d7170b881403120cfd314564a4105007887eee03b94f0599cd6231b89c9f15ee691bc6e92cc8d679e80c0e4ad3215122f6c"}, 0x80) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0xc54}], 0x2c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x30, r3, 0xfb1a0000) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x6478770ba8215dd8}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x3f, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) sendto(r1, &(0x7f0000000280)="0b97feec91e225d3982c2b50b54e25deba463fe24ad4f53fd0857e0246b9f0134901836b9e44453f7843b5b4fc68", 0x2e, 0x8000, &(0x7f00000002c0)=@x25={0x9, @null=' \x00'}, 0x80) 00:40:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x10000, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x10000000, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xf1020a}], 0x1}, 0x0) [ 497.582775][ T8839] bond0 (unregistering): Released all slaves 00:40:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000000)='./file0\x00'}, 0x10) sendto(r0, &(0x7f0000000040)="649384a5d8b9363679f386cdd50fe9fea1bd5a19b2286cfbc9212ea71da8af3a7114461952a0e8dd4d8bea9c90dd2849f5ff49d8cae9124d8ec6a60467be873c48a48b0db5c627f0ee748133285dccd5392ecd3261f0b9b5e1889daabef4486eae9ee6a8fb4c247a16050829fed17c7dab2798a3043380a9cf85a4aa46f734a44fe15961fa65", 0x86, 0x44000, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @link_local, 'bridge_slave_1\x00'}}, 0x80) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 00:40:21 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x938e, 0x40000002}) 00:40:21 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x59}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 498.800549][ T27] audit: type=1800 audit(1589935221.792:251): pid=20434 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16378 res=0 [ 498.833165][T20437] IPVS: ftp: loaded support on port[0] = 21 00:40:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 499.580145][T20471] IPVS: ftp: loaded support on port[0] = 21 00:40:23 executing program 5: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0xffffffff}}, 0x0, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000000203010128bd7000fddbdf250300ffffc6cd0b132b1c476ef07e2436ba34a0e059a58a21062dc3d77c722f6f79ea6a529ef92b64a2922038947a21deb6000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x2004c080) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) 00:40:23 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) socket$inet(0x2, 0x800, 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0x800}) 00:40:23 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000540), 0x8, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x78) r1 = socket$kcm(0x11, 0x8000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00@,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00314ca0e47df273ffcd8a714f1e75a77019e8716e22ab3d01095c00b7709c69d98e2e27de4950ba69c8000000f7d7a86c768899ddcc00df6e064d460f5ff8f24f5baa5c7e2f7b16974b5043d70ed45b5db3e801abe8571bb664a319d500d555bcb9795fda49d1a06864da283dab88ac51e5e7bf1b086317527d89e0", @ANYRES16=0x0, @ANYBLOB="000229bd7000fbdbdf250800000008000500060000000c00990007000000020000000c009900070000000200000008000300", @ANYRES32=r3, @ANYBLOB="080005000200000066ff9900ff000000ffffffff08000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r7 = openat$cgroup_ro(r6, &(0x7f0000000400)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000000000000002cba940244212b809b1f7aa390ab373e3b6948582b2a9d372ee8c615e94ec36de9e9a5c9d2d1be44c9893ce16e780d4687fb62fc59fc2c43211cf10b749440d3f923a8597bbfebb76c257054d46b749adcaeab3e4c973e76c9a2975cd70a14cbf5ff99badbab91e7130e32c980e3c89b93a20520af3125953836d5b467a6a1a49169e1f15e97897df969aab798b1313d1db5627736dc768e389c687cfdc8f5aac91dce4bd5d76fdd7626cb547023d463ca9c70bb491bf6c88260d680fb982f95e48a4ea5e8c25f698affaaa9816d7a2bea61e2946f0f1055530fb61389619794", @ANYRES16=r4, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x4080) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="5807000000000000071000000000020303000200000000000000c2040000007fc910fe800000000000ff03000000000000aa07080000000100020000c20400"/72], 0x48) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) 00:40:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000300)=0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000425bd7000fbdbdf250200000005000700030000000800400002000000803b60a75c093d64a2c4609ee606ecaa5b0a61770518ff40c04dd1ac1e1d9d92b852bd983325bf2ec225ff104fd018ab20808a40d6017a323690d2cb0853c34734e8a218737adc1e553f3b179b807f33cdff0a547ed2a4a5daa111a4d5acd7c62b2e1ebf8f832d1f8677210f6719"], 0x24}, 0x1, 0x0, 0x0, 0xc045}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x10}, {}, {0xfff2}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x4930}]}}]}, 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x48, r6, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_DOMAIN={0x4}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1f}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4018}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x15) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x82c00100}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r9, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:40:23 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x3, 0x2, 0x57, {0x2, 0x4e20, @loopback}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="180000003c1194d0e14f72621a8e7cf9000000001001000001000000ec00000000000000"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000cbeb00000c0000000500000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000400)={0x0, 'vxcan1\x00', {}, 0x200}) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa8, 0x1, 0x2, 0x801, 0x0, 0x0, {0x2}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xd}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_MASK={0x40, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfffffffb}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x7}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44}, 0x40001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0xae82, 0x1, 0x0, 0x0, 0x105, 0xfffffffe}, 0x9c) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r7, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000"], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:40:23 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 500.279065][T20505] IPVS: ftp: loaded support on port[0] = 21 00:40:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x800, 0x0, 0x103, 0x1}, 0x20) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@rthdrdstopts={{0x18}}, @dstopts_2292={{0x18}}], 0x30}, 0x0) [ 500.383796][T20517] IPVS: ftp: loaded support on port[0] = 21 00:40:23 executing program 0: r0 = socket(0x25, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x800, @empty, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$FIOCLEX(r2, 0x5451) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x5452, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) r8 = getpid() r9 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)="6fac0d30a5fc3153d1b229b2624d457e5edf971fb9ae0f52f4dd83dc6db07a62449c90017b4aabe8903effdadf8a14e0db3e59e3d8bdc286eee612cf8a2495da2a71daef378d0764349256aac75eed997a26ce8184927582e254e9", 0x5b}], 0x1, &(0x7f0000000440)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r1, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, 0xffffffffffffffff}}}], 0x78}, 0x860) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 00:40:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, r3}, 0x14) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800002, 0x10012, r4, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r6, 0x89eb, &(0x7f0000000000)={0x7, 0x2, 0xff, 0xc1, 0x6, 0x22, 0x19, "f3002007e11bbb9ec49e2a721826ff035da2b159", "df1fc566d917ac99bff320d391060f24d3e8f350"}) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmmsg$alg(r5, &(0x7f0000000000), 0x0, 0x40000) [ 500.742397][T20564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:23 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000001f500)={'team0\x00', 0x0}) [ 500.840774][T20577] device bridge3 entered promiscuous mode sendmmsg$inet6(r2, &(0x7f0000023e00)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x101, @remote, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="c0cf0e784407f4c176370dd29cbd4c3db372393ec6d434c6ead586d53ff412c8c911eb889c671b1acfa644b685d6da2b8e2cd383c6f9a1866ab49596fb11e50e72d553cb6562cd10a8e73d5e117839aab450714f441f4e32756f3ddbf7bbd3a4d31e0bc63c7b95cc128cba5a59b82f116cd1403b1d5252b3a88c74ff0fd6eb796b7f49abf1a5ccca7d32ef887b99bd00557a743112f96d54f566467d5511d91c0fb681f44cab9793329f47883ae828b3561624eda0355badcb05687ccce8968ec64dbf06d7fd1ceb00408736553b474e9f310e9badbf8dcf96c4469620be1cb1", 0xe0}, {&(0x7f0000000240)="fbb96f08b7d090cf95a20cd7a22bed735c75edf4b7d97d8f3e3965903318f58e1b621d85b48c4f52ecb99a22d0b13e3579733e25e650e90270cf9abf8f53ebf1a1bcf15e1d1fa372c2f3af101183c1b3e2a4db4fad1d0095d4e6362fe316a8f13464c388d34e3aed2d68401ee09a9a7066e223de8ddf12ab5846faa3ec905bf19e096f3646e03a0efc57de8f5ba84e798e52f52d89031e5754e32eb2faccce6e95a135923c28", 0xa6}, {&(0x7f0000000300)="29c1c72430ed87d42c42fea98cf11a1ca5dfe527502f73b527842dea990b5528adbd0cfec90a80798ceee96ce83596fa2e6aaa05d4c218bec99c6efbfc866b087405507f0c8a9f33656274399b5d14b31577b9b7cb095a005148e94b9feffbc70e3b3c4029a4a0b7e13367513e6448129e59f8b1d9240708023517778f5e8af59990ea45aacb02621286b161d5", 0x8d}, {&(0x7f0000000080)="3c13f88f911fe57b68fa2ffa7d8439fabccd44dbe98d8276629e1eeb835738c4699a98320e041c865afa24aa76f0c29fba45a1d0af564d4e", 0x38}, {&(0x7f00000003c0)="04d1e22e3c9f7920deafa812b46ed7e454c5ede548169237565eca99b8733d35211c670f4ef169a7586c94d715f56e10fc3047d4dd2abd5a4126a051358f42bcfdf0be9e0c9e0fcf3afa84b9ec37fa53a790ca502b95df899977c27fb8d475b6a259d6e64ce48062e01cd4d0bdf521bafbf9a28fefb35d7b16d715fd35111b4f178770867bde5f7ebbff563690d9322cf16b8be5904cd3780e31403b6cf9be9ddfb2e66d51d8e8584bf7aa98ed6379c69af186ec83fac70d4ec8fd12a73e5ee2e27cf8db56de2f1fb19269d2da5f2e71b2a15c456174836298c1a0bb933af5c9c6bec41a5ab8d97e29e990883ce66b56ee7c", 0xf2}, {&(0x7f0000019580)="d0403cc31f816092744fb2fe27052efb044a78b9c63d71b06c11167f5423cee7d7c24ad21de42286f393bd353dc75eb4e2d5218b41506b56aad15a55c58f2902fd017a2a191f777bf1441b2dfdc51cbb145aa171e917d5b5f817160b38deec064cbdef69d46aeb9c10158732ba3c23962538cb19f5696188270bbc97dc67d33d2b74db0b2f966323b323abbe1a50f6721d655848e446aa9f6ba457781f98feaf3ca684afa9862b62d3d7dbb9e385a88b6f32fac83da5f562f027a937ea070e1a0ee5e62156772425db4ce5aecf87811beda4cde211e0bcdc43ac", 0xda}, 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@generic={0x40, 0xb9, "54f2d342d39d0fad382449d51aac38fcdf74e7ae54324938eaeee4f370f56fef12b948035875e4b621358c8f0f6b5ef1bdf630cb6fd825f7251cbc0b8c538d21e9a5375284a52c39b0abfefa99d2bc4a4d052debbcd162dfdbb04ec98cf7ac57fa6badb22fdc9eb7ca202ff3e42e271570ed37fbb7caf5b809abe46a3f3e26f6786ca178e1c297805f00f5947929cf62cbc33d0f2d7347777f32a9dbc037fd1b11b72b160ae597a1bd4fd36c55aa14187db2ba18ea35710842"}, @ra={0x5, 0x2, 0x4}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x61a}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x42}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x3a, 0x9, [], [@hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @jumbo={0xc2, 0x4, 0xffffffff}, @hao={0xc9, 0x10, @mcast2}, @jumbo, @pad1, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0xfc}, @jumbo={0xc2, 0x4, 0x1}]}}}], 0x11d0}}, {{&(0x7f000001b980)={0xa, 0x4e22, 0x2000000, @dev={0xfe, 0x80, [], 0x25}, 0xffff7311}, 0x1c, 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{&(0x7f000001bb00)="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", 0xfe}, {&(0x7f000001bc00)="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{&(0x7f000001f100)="b3a55c99e88a196dd636b789ccfb924dd6807ed676532aa8bb0af9e8a14d0b2c64ca6569abb93c87e3d03b1c0f02bd16a0940eef129753ef3efb04e06b50aa22afaca31c6d73012b5c94d69a24263e7194c2de66b5075131fa8892f55285a68b35fc08ffb55008120ae3058378ebb47d299aacf87dc81145e7b418ff3100f3ccc8515d0618b4290462b9aef47e146d70a63086d64f92d5159e367e7b6f13127e1c2bac6fcfedbab5711a2d6d27021bc5d9", 0xb1}, {&(0x7f000001f1c0)="e520d6ededf2ecc3a42e1fde5ab3e5bdf59eaef1ce036416270f8444bb105e8668f05dd4d38d722b8921b0b90f65e3c1fff0cf89c23776663cd4d853d9335ed81dae2b0e76c6dd3827823c40be9884af2b275cadf29a3aaa0522c900f9be724eef0cf3256c727a113417c5462ba661da947c6512b9e78a6b780530", 0x7b}, 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0x1000}, {&(0x7f0000022a00)="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0x1000}, {&(0x7f0000023a00)="39eb56eacd39371d520be2002c4e5193969f82c35f7ad6303c35c7fd80a30b8384ce03cc656ab3eec3f2e43e", 0x2c}, {&(0x7f0000023a40)="eeba0de52ef66687f3a5cd9f36919738005dd5b4e74a859166cc861de1aa19fd914c2db70a6bfac784550d5efb6a2bc22cbd8bdfe32c948fc5af20e618aef3321bb036789e766bacf65d478b578c991afd7054e7e36d30956fa35fc0b7b57e4cb53c979317628f70068e8ee5cccf26850aba343b36597c47ccce55c8531118ed3c2f2b68919475b883811c53f6c9bca153116cae4382244a47624b88a8b32a3ee691bcb28961f638725af798b6c32fcd4c549fee03649ba21e62e0d7bc077be1674aaa2ae3aa", 0xc6}, {&(0x7f0000023b40)}, {&(0x7f0000023b80)="4c985d2e6d3772ed284e45b11a6369813afa18dfa7284e89200bc0c928d378e08c38b262eec8bd2edf4b79f89a3d7523ff76b843379a6cff08bf3cfb979ceaa15a613f64bed3d2177289cea64557f583fb6abfc018f1169812cd2da2d5635d6cda7334bcd211528bf8ea741c0178730c8251c41c6e10b2ec89cc01de55a4fc0e37b8264b5a6f8d05bcfd86b696ce0026e00f5052ca590ff22e0cdd043b5ffed22b119a03c6f04d96da35252e04d8131110710e77b6f590093e814c9625140585e19b943b0162ea50cb7e967cced8892524cc", 0xd2}, {&(0x7f0000023c80)="147cbc98d2810634097392090762d05a2f6649422b7a2841d2d241ed2865b48c0bc94c2b5b7bde721b0d975103d6ac17278fd79db366efa9035270d792d5564729f3c9624deadb70dd7fa22b217205314e48bcd32b15b7935359c8e36a744cd169f11ce0b214294c5b1234cecd8064e1c80a0782c2d4c8a4a8882bcfe34db8c2c37d4d780d8650594fde5969260becf9044801654b054bf5e1465d9929c4c853719415ea72c1a4593640708c255d48a03d147e52f47fefa147883bdaae7e14056754bbfb23847a5b63", 0xc9}], 0x8}}], 0x7, 0x4000080) 00:40:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, r3}, 0x14) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800002, 0x10012, r4, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r6, 0x89eb, &(0x7f0000000000)={0x7, 0x2, 0xff, 0xc1, 0x6, 0x22, 0x19, "f3002007e11bbb9ec49e2a721826ff035da2b159", "df1fc566d917ac99bff320d391060f24d3e8f350"}) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmmsg$alg(r5, &(0x7f0000000000), 0x0, 0x40000) [ 500.913744][T20577] device bridge3 left promiscuous mode [ 501.300218][T20577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:24 executing program 5: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r1}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0xffffffff}}, 0x0, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000000203010128bd7000fddbdf250300ffffc6cd0b132b1c476ef07e2436ba34a0e059a58a21062dc3d77c722f6f79ea6a529ef92b64a2922038947a21deb6000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x2004c080) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) 00:40:24 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'veth0_to_bond\x00', {0x5}, 0x9}) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0d5e383e5b3c066ff000000e2", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, r3}, 0x14) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x800002, 0x10012, r4, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r6, 0x89eb, &(0x7f0000000000)={0x7, 0x2, 0xff, 0xc1, 0x6, 0x22, 0x19, "f3002007e11bbb9ec49e2a721826ff035da2b159", "df1fc566d917ac99bff320d391060f24d3e8f350"}) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmmsg$alg(r5, &(0x7f0000000000), 0x0, 0x40000) 00:40:24 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002800ff4d09ff0f000000000000fffff7", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x4000000b22, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r5 = socket(0xa, 0x6, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x7c, &(0x7f0000000000)={r7}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r7, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r7, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x800, @private1, 0xff}, @in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x971}]}, &(0x7f0000000200)=0x10) 00:40:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x5452, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) r8 = getpid() r9 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)="6fac0d30a5fc3153d1b229b2624d457e5edf971fb9ae0f52f4dd83dc6db07a62449c90017b4aabe8903effdadf8a14e0db3e59e3d8bdc286eee612cf8a2495da2a71daef378d0764349256aac75eed997a26ce8184927582e254e9", 0x5b}], 0x1, &(0x7f0000000440)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r1, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, 0xffffffffffffffff}}}], 0x78}, 0x860) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 00:40:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:24 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 501.550010][T20612] IPVS: ftp: loaded support on port[0] = 21 [ 501.569961][T20615] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.2'. 00:40:24 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1], 0x98) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 501.639190][T20613] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 501.749308][T20619] device bridge4 entered promiscuous mode [ 501.772168][T20630] IPVS: ftp: loaded support on port[0] = 21 00:40:24 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000080)={0x0, 0x5b, 0x0}, 0x40000) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 501.816728][T20619] device bridge4 left promiscuous mode [ 501.884429][T20636] IPVS: ftp: loaded support on port[0] = 21 00:40:25 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0xcbf50b67668c03fe, 0x5, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e21, 0x7fff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @multicast2}], 0x4c) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x1c}}, 0x0) 00:40:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x5452, &(0x7f0000000080)) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) r8 = getpid() r9 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$unix(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000340)="6fac0d30a5fc3153d1b229b2624d457e5edf971fb9ae0f52f4dd83dc6db07a62449c90017b4aabe8903effdadf8a14e0db3e59e3d8bdc286eee612cf8a2495da2a71daef378d0764349256aac75eed997a26ce8184927582e254e9", 0x5b}], 0x1, &(0x7f0000000440)=[@rights={{0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r1, r4, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10, 0xffffffffffffffff}}}], 0x78}, 0x860) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 00:40:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x8, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="0380c20000eaffffffffff00910029008100090286dd60bf6e0000083a00fe8000000000000000000000000000bb000000000000000000000000000000008000907800000000b8713faeb980386cd032b7b4f2686c7beb8e1f8881c6681f0a2f4f11aba46ce755cd49c37197404cb9678d356d270807a483dccddf9dccbfda19cc5b0b1570deb94635892f18a4f66b642db08667a9220ead41762dd26864d15724aee094e9fab83b7095d1f4d2181a58b766cd75c366d5bf8c7c6f5ad70e2819c23ea9d94d566954f878a7ce975af4c9e83b5a192ffea4e8aa4080bae751b41c54f9f40cf3752d5f84e268a63091ac9663a7ff9bd600"/259], 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 502.495697][T20710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:40:25 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) sendmsg$rds(r1, &(0x7f0000000680)={&(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/223, 0xdf}], 0x2, &(0x7f0000000540)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/190, 0xbe}, &(0x7f0000000500), 0x4}}], 0x30, 0x4040}, 0x810) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="00032fbd700000dcdfb32c000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000429bd7000fcdbdf251600000008000100000c0099009a000000ffffffff0a0006000180c200000e00000c009900a5ffffff000000000c009900ff7f00000200"/82], 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000180)=0x1) 00:40:25 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) sendto$inet(r2, &(0x7f0000000040)="e95cf0c64ea463c06cf99af129188cb4520b8765ee9e5f786f43fd", 0x1b, 0x44000, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) [ 502.600892][T20715] device bridge5 entered promiscuous mode [ 502.659605][T20715] device bridge5 left promiscuous mode 00:40:25 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:25 executing program 4: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) sendto$inet(r2, &(0x7f0000000040)="e95cf0c64ea463c06cf99af129188cb4520b8765ee9e5f786f43fd", 0x1b, 0x44000, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:25 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000003c, 0x3be, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000020c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000002180)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)=@getqdisc={0x28, 0x26, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x3, 0x10}, {0xe, 0xd}, {0x2, 0x1f}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x4025) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) connect$netrom(r2, &(0x7f0000001f00)={{0x3, @bcast, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @bcast]}, 0x48) r3 = socket$inet6(0xa, 0x80000, 0xe54) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000021c0)=[@in6={0xa, 0x4e24, 0x5, @private1, 0x7fffffff}], 0x1c) recvmmsg(r3, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001400)=""/150, 0x96}, {&(0x7f0000000180)=""/4091, 0xffb}], 0x2}, 0x39396b8f}, {{&(0x7f00000011c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002b80)=""/4096, 0x1000}, 0x557d}, {{&(0x7f0000002640)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f00000000c0)=""/119, 0x77}, 0x1}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000014c0)=""/133, 0x85}, {&(0x7f0000002840)=""/172, 0xac}], 0x2}, 0x4000fff}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/114, 0x72}], 0x1, &(0x7f0000002a00)=""/223, 0xdf}, 0x9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f00000013c0)=""/10, 0xa}, {&(0x7f0000003b80)=""/31, 0x1f}, {&(0x7f0000003bc0)=""/57, 0x39}, {&(0x7f00000012c0)=""/218, 0xda}, {&(0x7f0000003d00)=""/195, 0xc3}, {&(0x7f0000003e00)=""/236, 0xec}], 0x6, &(0x7f0000003f80)}, 0x7ff}, {{&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/172, 0xac}], 0x5, &(0x7f0000001940)=""/189, 0xbd}, 0x5}, {{&(0x7f0000001a00)=@alg, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/69, 0x45}, {&(0x7f0000001b00)=""/231, 0xe7}, {&(0x7f0000001c00)=""/26, 0x1a}, {&(0x7f0000001c40)=""/84, 0x54}], 0x4}, 0x101}], 0x8, 0x104, &(0x7f0000004180)={r4, r5+60000000}) 00:40:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:26 executing program 0: r0 = socket(0x10, 0x80000, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$IPSET_CMD_TYPE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000d060101eb0dbafb5f362b5a2f809e55901dc84d000000000001000005000003"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040011) 00:40:26 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}, 0x803001e5}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x2000000000000074, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x4000005, 0x9, 0x2, 0x1000000000000}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffdd) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x4e8, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x418, 0xffffffff, 0xffffffff, 0x418, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x300, 0x330, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}, {0x2, 0x30}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @bytecode={0x0, 0x35, 0x0, [{0x7, 0x5, 0x2, 0xea}, {0x3f, 0xc0, 0x5, 0x8000}, {0x5, 0x6d, 0x2b, 0x8}, {0x5, 0x0, 0x81}, {0x8001, 0x80, 0xff, 0x1}, {0x20, 0x4, 0x7f, 0x3f5}, {0x4, 0x67, 0x20, 0x3}, {0x2, 0xaf, 0x8, 0xfbcb}, {0x20, 0x6, 0x1, 0x6}, {0xeb98, 0x7, 0x8, 0x1ff}, {0x4, 0x0, 0x9, 0x9}, {0x8, 0x7f, 0x4, 0x5}, {0x3, 0x7, 0x2, 0x6}, {0x8, 0x91, 0x8, 0x3f}, {0xfffb, 0x4, 0x8, 0x1}, {0x28, 0x0, 0x1d, 0x49}, {0x6, 0x1, 0x5, 0xfffffffc}, {0x7, 0x6, 0x0, 0x3}, {0x5, 0x40, 0x5, 0x1}, {0x9f4, 0x3f, 0x79, 0x7}, {0x7, 0x40, 0x7f, 0x5}, {0x2, 0x0, 0x5, 0x80000000}, {0xcdb4, 0x64, 0x2, 0x4}, {0x2, 0x4, 0xa0, 0x200}, {0x20, 0x4, 0x2, 0x5}, {0x3c, 0x8, 0xf9, 0x6}, {0x7, 0x40, 0x1, 0x11d}, {0x5, 0xcd, 0x1, 0x401}, {0x2, 0x2, 0x20, 0x2}, {0x5, 0x8, 0x7f, 0x4b1}, {0x7, 0x9, 0x0, 0x10001}, {0x1, 0x2, 0x6, 0xed}, {0xa2bf, 0x3, 0x40, 0x5}, {0x7, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x1}, {0x0, 0x9, 0x1}, {0xd89b, 0x4, 0x6, 0x3ff}, {0x7, 0x6, 0x3, 0x400}, {0x2, 0x40, 0x81, 0x1}, {0xae, 0x6d, 0x3, 0x734}, {0x401, 0x7f, 0xff}, {0x800, 0x2, 0x40, 0x200}, {0xfff8, 0x0, 0x1}, {0x5, 0x2, 0x40, 0x1f}, {0x6, 0x3, 0x40, 0x6}, {0x0, 0x9, 0x2, 0x6}, {0x2, 0x1, 0x4, 0x3ff}, {0x7, 0xfc, 0xc1, 0x101}, {0x101, 0x7, 0x6, 0x80000000}, {0x1, 0x0, 0x9, 0x7fffffff}, {0xdba, 0x20, 0x1}, {0xffff, 0x14, 0x2, 0x7f}, {0x1, 0x3, 0x4, 0xffffffff}, {0x3, 0x3, 0x5, 0x6}, {0xfff7, 0x0, 0x1, 0xf51e}, {0x6, 0x6, 0x20, 0x1000}, {0x3, 0xff, 0x9, 0xff}, {0x0, 0x2, 0x1f, 0x5}, {0x7f, 0x8, 0x3, 0x546}, {0x4, 0x3f, 0x1a, 0x80000001}, {0x2, 0x10, 0x20, 0x7}, {0x1f, 0x0, 0x3, 0xffff}, {0xed5, 0x3f, 0x12, 0x8231}, {0x4, 0x2, 0x5, 0x1}], {0x8}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x1, 0x1}, {0x0, 0x3, 0x5}, 0x2}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], [0xffffff00, 0xff, 0x0, 0xffffffff], 'team_slave_1\x00', 'geneve1\x00', {}, {0xff}, 0x3c, 0x40, 0x5, 0x6}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x2, 0x0, 0x3, 0x3, 0xce7a, 0x1, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) 00:40:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES32=r3, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYRES32=r3, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'geneve1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) writev(r4, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 00:40:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x40000000000003c, 0x3be, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000020c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000002180)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)=@getqdisc={0x28, 0x26, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x3, 0x10}, {0xe, 0xd}, {0x2, 0x1f}}, [{0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x4025) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) connect$netrom(r2, &(0x7f0000001f00)={{0x3, @bcast, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @bcast]}, 0x48) r3 = socket$inet6(0xa, 0x80000, 0xe54) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000021c0)=[@in6={0xa, 0x4e24, 0x5, @private1, 0x7fffffff}], 0x1c) recvmmsg(r3, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001400)=""/150, 0x96}, {&(0x7f0000000180)=""/4091, 0xffb}], 0x2}, 0x39396b8f}, {{&(0x7f00000011c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002b80)=""/4096, 0x1000}, 0x557d}, {{&(0x7f0000002640)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f00000000c0)=""/119, 0x77}, 0x1}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f00000014c0)=""/133, 0x85}, {&(0x7f0000002840)=""/172, 0xac}], 0x2}, 0x4000fff}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/114, 0x72}], 0x1, &(0x7f0000002a00)=""/223, 0xdf}, 0x9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f00000013c0)=""/10, 0xa}, {&(0x7f0000003b80)=""/31, 0x1f}, {&(0x7f0000003bc0)=""/57, 0x39}, {&(0x7f00000012c0)=""/218, 0xda}, {&(0x7f0000003d00)=""/195, 0xc3}, {&(0x7f0000003e00)=""/236, 0xec}], 0x6, &(0x7f0000003f80)}, 0x7ff}, {{&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/124, 0x7c}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/172, 0xac}], 0x5, &(0x7f0000001940)=""/189, 0xbd}, 0x5}, {{&(0x7f0000001a00)=@alg, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/69, 0x45}, {&(0x7f0000001b00)=""/231, 0xe7}, {&(0x7f0000001c00)=""/26, 0x1a}, {&(0x7f0000001c40)=""/84, 0x54}], 0x4}, 0x101}], 0x8, 0x104, &(0x7f0000004180)={r4, r5+60000000}) [ 503.254535][T20750] IPVS: ftp: loaded support on port[0] = 21 [ 503.262122][T20746] IPVS: ftp: loaded support on port[0] = 21 00:40:26 executing program 0: r0 = socket(0x15, 0x5, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0xc, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r1, 0x0, 0x0) sendmsg$xdp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'virt_wifi0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='veth0_to_hsr\x00', 0x10) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000000580)=""/102393, &(0x7f0000000000)=0x18ff9) 00:40:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0xf, 0x0, @remote}}) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) r1 = socket$phonet(0x23, 0x2, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffe82, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback}, {@in6=@empty, 0x0, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x3f) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/196, &(0x7f0000000000)=0xc4) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x29, 0x6, 0x3) bind$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0xe40, @loopback, 0x7, 0x4}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) close(r0) 00:40:26 executing program 0: unshare(0x40000000) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5400000030000100000000000000000000000000402001003c00010008000100696665002c0002801c0001000000000000000000000000000000000000000004000000000c0006000500e9ff04000536d8542f00040006009aade1847f2c8918b722eaebbc2b4bd4725d63460bd3c124848f9b1693f27b67cf"], 0x54}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 503.626342][T20805] netlink: 'syz-executor.4': attribute type 9 has an invalid length. 00:40:26 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r3 = socket(0xa, 0x6, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0109000061ab47c4c1441bfcc56968483116688ad4b40a61d78df01206fe3c8c4e2c95d8fef8c7d4157c0a98c168bfbde7152c9917c3a2c22db486803ffb2daa4c830f45ab41f4876412b123ffc44312853cb5c3af74a2ee601b30f08cdd70e2eac75473eb4a444d924c6c60a1642faf8b2291a4ed1781032f79cfdb12f6bafd95a9d98271523da16574338ed3b51e0bfbdb1f99c8074441eb8febdfc63e9eaa732734f69c85747bfe9660ffb739cda133437246ab2ef3bc3c1d3c9f529d445740a99d4affb493e116d82936d5f10f5e6ac1ec58a85ea4af4880b5d1f0a1d0ea5064e822dc2b0010b3a79b6fdf5044bbe23ade7030e4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x7c, &(0x7f0000000000)={r5}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r5, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r6, 0x4}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x0, 0x0}) r7 = socket$nl_audit(0x10, 0x3, 0x9) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x4, @fixed={[], 0x11}, 0x4, 0x2}, 0xe) getpeername(r7, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x80) [ 503.830553][T20820] IPVS: ftp: loaded support on port[0] = 21 00:40:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/13, @ANYRES32, @ANYBLOB='\x00'/28]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0xfffe, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x20}, 0x8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 00:40:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4041) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x28}}, {0x1, @random="9ac1580b7857"}, 0x10, {0x2, 0x4e21, @local}, 'veth0\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket(0xa, 0x6, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x7c, &(0x7f0000000000)={r7}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r7, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r8, 0x6}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x238, 0x238, 0x238, 0x238, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x42], 0x0, 0x120, 0x140, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) [ 504.184741][T20820] IPVS: ftp: loaded support on port[0] = 21 00:40:27 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0xf, 0x0, @remote}}) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) r1 = socket$phonet(0x23, 0x2, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffe82, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback}, {@in6=@empty, 0x0, 0x32}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) ioctl$SIOCPNDELRESOURCE(r2, 0x89ef, &(0x7f0000000080)=0x3f) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/196, &(0x7f0000000000)=0xc4) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x29, 0x6, 0x3) bind$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0xe40, @loopback, 0x7, 0x4}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) close(r0) [ 504.618453][T20905] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 504.636844][T20904] IPVS: ftp: loaded support on port[0] = 21 00:40:27 executing program 0: unshare(0x40000000) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5400000030000100000000000000000000000000402001003c00010008000100696665002c0002801c0001000000000000000000000000000000000000000004000000000c0006000500e9ff04000536d8542f00040006009aade1847f2c8918b722eaebbc2b4bd4725d63460bd3c124848f9b1693f27b67cf"], 0x54}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 00:40:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r4, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f00000000c0)={0x5d9c, 0x1, 0x800, 0x5, 0xff, 0x18, 0x19, "98f67f6688d06bdf7db41383a0e2c7d4d2e9fb37", "abe7aca380742debbdfa8093e0053c4a0af13584"}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x1, @local}}}}}}, 0x26) r7 = gettid() syz_open_procfs$namespace(r7, 0xfffffffffffffffe) syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs$namespace(r7, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 00:40:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x1, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 504.868870][T20927] IPVS: ftp: loaded support on port[0] = 21 [ 504.921963][T20932] IPVS: ftp: loaded support on port[0] = 21 00:40:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000ed000011fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1e00010000000000000000000000000000000033000000fe80000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c001c00", @ANYRES32=0x0, @ANYRESHEX=r1], 0x144}, 0x1, 0x0, 0x0, 0x20000811}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r4, 0xa, 0x4, r5}, 0x14) [ 505.218993][T20983] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000ed000011fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1e00010000000000000000000000000000000033000000fe80000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c001c00", @ANYRES32=0x0, @ANYRESHEX=r1], 0x144}, 0x1, 0x0, 0x0, 0x20000811}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r4, 0xa, 0x4, r5}, 0x14) 00:40:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="44010000100013070000000000000000fe8000000000000000000000ed000011fe8000000000000000000000000000bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1e00010000000000000000000000000000000033000000fe80000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c001c00", @ANYRES32=0x0, @ANYRESHEX=r1], 0x144}, 0x1, 0x0, 0x0, 0x20000811}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r4, 0xa, 0x4, r5}, 0x14) 00:40:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x1a4, r5, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xe8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7cbe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5e3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa2d0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8f8ab20b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}]}, @TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x404c094}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000000009d3900280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30004000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FIOCLEX(r8, 0x5451) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x87c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xf}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x84c, 0x2, [@TCA_FLOW_POLICE={0x848, 0xa, 0x0, 0x1, [@TCA_POLICE_RATE={0x404}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x3f, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x5, 0x2, 0x0, 0x0, 0x0, 0x401}}}, @TCA_POLICE_PEAKRATE={0x404}]}]}}]}, 0x87c}}, 0x0) [ 505.569548][T21008] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 505.620493][T21012] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 505.689516][T21014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:40:28 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(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011003b0e000000000000000000000007", @ANYRES32=r7, @ANYBLOB="000273f559f9b25b566b00"/22], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r8, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000340)=0x7) 00:40:28 executing program 0: r0 = openat$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) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x3f3, 0x0, 0x4}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 00:40:28 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 506.014702][ T27] audit: type=1804 audit(1589935229.012:252): pid=21027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/450/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 506.031246][T21030] IPVS: ftp: loaded support on port[0] = 21 [ 506.503676][T21026] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 506.569775][T21031] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8100040) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000061110016000000008510000002000000850000000000000095000012000000009500a5050000000009e9eb06f68ff845deb6087c4bcd50966a6e991c28641d35994e0a4d48010000007927477f1e536ee5db773c35101e10f0524613b66126368649e56352bb59998679750d1e1b18d8de74727ef33975019395f3b56a523b15e59f5ae541b57b67f2bb1a0a5f9cdc818f058a950056822bca19b28e6b0c8da4f59eafa3f397d6acfa62a54f9cbccfeefad97bed4dfb7cd545910276b0ad47c5ae68bbb9f5b6bf7eb39470faed51b5688204c3e328909771683ae5b5e1ceb424c321e5062220963ebe4e8700"/253], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:40:29 executing program 0: r0 = openat$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) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000180)={0x3f3, 0x0, 0x4}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 00:40:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x84, 0x81, 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES64, @ANYRES16], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000d40)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1743d9d22aa04cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a911900"/61, @ANYRES16=r4, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa86051dba5835365c0a488d86293c011be29b152ccb587c7de6e6e4354344131853e3ff246fb1c771d3ceafc987ee0526dc7f8217c67977ae4a09074c9ae1fac18596fde28599c04b2db5aeda3d8c812bb14bcf0e3ff0cdff8ede148960c797dc5fd3944df19cbaed09f3aa59cd469253bb05a677e33c908329bb95"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) r7 = socket(0x10, 0x2, 0x0) r8 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x4, 0x0, 0x1, 0x20, 0x6, @random="84c93f353ff7"}, 0x14) getsockname$packet(r3, &(0x7f0000000980), &(0x7f00000009c0)=0xffffffffffffffa0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e40)=@setlink={0xc4, 0x13, 0x501, 0x0, 0x25dfdbfd, {}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xd4c4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_NET_NS_PID={0x8}, @IFLA_LINKINFO={0x8c, 0x12, 0x0, 0x1, @ip6vti={{0xb, 0x1, 'ip6vti\x00'}, {0x7c, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x14, 0x5, @ipv4={[], [], @rand_addr=0x64010101}}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xe9f5}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}], @IFLA_VTI_LOCAL={0x8, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_VTI_REMOTE={0x14, 0x5, @mcast2}, @IFLA_VTI_REMOTE={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x43}}}]}}}]}, 0xc4}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a6ca3debb3dfb0e6a722e1ea02b0c15cc6f31ef1d100a9455569503e7364c9334cff786ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf244b03551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb122825cb7ee5f1212", @ANYRES32, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) getsockopt$bt_BT_VOICE(r6, 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(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x5, 0x0) [ 506.949996][T21016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 507.016112][ T27] audit: type=1804 audit(1589935230.002:253): pid=21063 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/451/cgroup.controllers" dev="sda1" ino=16368 res=1 00:40:30 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0xc000400) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r4, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f00000000c0)={0x5d9c, 0x1, 0x800, 0x5, 0xff, 0x18, 0x19, "98f67f6688d06bdf7db41383a0e2c7d4d2e9fb37", "abe7aca380742debbdfa8093e0053c4a0af13584"}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x1, @local}}}}}}, 0x26) r7 = gettid() syz_open_procfs$namespace(r7, 0xfffffffffffffffe) syz_open_procfs$namespace(r7, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs$namespace(r7, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 00:40:30 executing program 4: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$x25(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x100, &(0x7f0000000180)={0x9, @remote={[], 0x1}}, 0x12) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, 0x1405, 0x10, 0x70bd2a, 0x25dfdbfd, "", [{{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8}}, {{0x8, 0x1, 0x1}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x44815}, 0x8000) recvmmsg(r2, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 507.331779][ T27] audit: type=1804 audit(1589935230.323:254): pid=21089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/395/cgroup.controllers" dev="sda1" ino=16366 res=1 00:40:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x84, 0x81, 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r3 = accept(r2, &(0x7f0000000a00)=@x25, &(0x7f0000002f40)=0xfffffffffffffd1f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES64, @ANYRES16], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000d40)=ANY=[@ANYBLOB="1c0000959c76146ec4b3ad5ef1743d9d22aa04cb7a1782f23c14b70697d11142c7f7066259a9b7518f755a911900"/61, @ANYRES16=r4, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa86051dba5835365c0a488d86293c011be29b152ccb587c7de6e6e4354344131853e3ff246fb1c771d3ceafc987ee0526dc7f8217c67977ae4a09074c9ae1fac18596fde28599c04b2db5aeda3d8c812bb14bcf0e3ff0cdff8ede148960c797dc5fd3944df19cbaed09f3aa59cd469253bb05a677e33c908329bb95"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) r7 = socket(0x10, 0x2, 0x0) r8 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) bind$packet(r8, &(0x7f0000000240)={0x11, 0x4, 0x0, 0x1, 0x20, 0x6, @random="84c93f353ff7"}, 0x14) getsockname$packet(r3, &(0x7f0000000980), &(0x7f00000009c0)=0xffffffffffffffa0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e40)=@setlink={0xc4, 0x13, 0x501, 0x0, 0x25dfdbfd, {}, [@IFLA_GSO_MAX_SEGS={0x8, 0x28, 0xd4c4}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_NET_NS_PID={0x8}, @IFLA_LINKINFO={0x8c, 0x12, 0x0, 0x1, @ip6vti={{0xb, 0x1, 'ip6vti\x00'}, {0x7c, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x14, 0x5, @ipv4={[], [], @rand_addr=0x64010101}}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xe9f5}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}], @IFLA_VTI_LOCAL={0x8, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_VTI_REMOTE={0x14, 0x5, @mcast2}, @IFLA_VTI_REMOTE={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x43}}}]}}}]}, 0xc4}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r7, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a6ca3debb3dfb0e6a722e1ea02b0c15cc6f31ef1d100a9455569503e7364c9334cff786ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf244b03551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb122825cb7ee5f1212", @ANYRES32, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) getsockopt$bt_BT_VOICE(r6, 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(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r12 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r12, &(0x7f0000000140), 0x5, 0x0) 00:40:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:30 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 507.725561][T21102] IPVS: ftp: loaded support on port[0] = 21 [ 507.840481][T21106] IPVS: ftp: loaded support on port[0] = 21 00:40:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r1 = socket(0x10, 0x80002, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r4, @ANYBLOB="e4e7778f5a8a31f206908ee18d4843574d"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="604000fb87d7a2790e99e65b020064879b896942c1846e1fa1573bcb27e665c59050be79b8242032830bf51206e847a408c9e20602d22e1ca362d76b739347b54a0ad450fa3a", @ANYRES16=r2, @ANYBLOB="100029bd7000fbdbdf250b00000005003500800000000a000900000000000000000008002c00da0d000005002d000000000005002900010000000800390002000000050035000100000008003200090000000500370000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000001}, 0x4008000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x401}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x480c0}, 0x400c0) r8 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r8, &(0x7f0000001580)=[{{&(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000001380)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001600)=[@rthdr={{0x18}}], 0x18}}], 0x2, 0x0) [ 508.005484][ T8839] tipc: TX() has been purged, node left! [ 508.012256][ T8839] tipc: TX() has been purged, node left! [ 508.035640][ T8839] tipc: TX() has been purged, node left! [ 508.070951][ T8839] tipc: TX() has been purged, node left! [ 508.087509][ T8839] tipc: TX() has been purged, node left! [ 508.112817][ T8839] tipc: TX() has been purged, node left! [ 508.156246][ T8839] tipc: TX() has been purged, node left! [ 508.192143][ T8839] tipc: TX() has been purged, node left! [ 508.216741][ T8839] tipc: TX() has been purged, node left! [ 508.261173][ T8839] tipc: TX() has been purged, node left! [ 508.282824][ T8839] tipc: TX() has been purged, node left! [ 508.310603][ T8839] tipc: TX() has been purged, node left! [ 508.339793][ T8839] tipc: TX() has been purged, node left! [ 508.365770][ T8839] tipc: TX() has been purged, node left! [ 508.402803][ T8839] tipc: TX() has been purged, node left! [ 508.433528][ T8839] tipc: TX() has been purged, node left! [ 508.758645][ T8839] tipc: TX() has been purged, node left! [ 508.766574][ T8839] tipc: TX() has been purged, node left! [ 508.815544][ T8839] tipc: TX() has been purged, node left! [ 508.852917][ T27] audit: type=1800 audit(1589935231.843:255): pid=21035 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16370 res=0 [ 509.031849][ T8839] tipc: TX() has been purged, node left! 00:40:32 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(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011003b0e000000000000000000000007", @ANYRES32=r7, @ANYBLOB="000273f559f9b25b566b00"/22], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r8, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000340)=0x7) 00:40:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x5e24, @broadcast}, @in6={0xa, 0x4e24, 0x0, @private1}], 0x2c) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000003000000000000000300000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\nt\x00'/28, @ANYRES32=r4, @ANYBLOB="00000000538000"/28, @ANYRES32=r0, @ANYBLOB="000000000400"/28]) 00:40:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x1f, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004050f000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) 00:40:32 executing program 2: syz_emit_ethernet(0x82, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "1100", 0x4c, 0x2f, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "83d7"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000140), 0x44}, 0x20) 00:40:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x81, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @local}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0x1890) [ 509.254491][T21172] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:32 executing program 2: r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011003b0e000000000000000000000007", @ANYRES32=r7, @ANYBLOB="000273f559f9b25b566b00"/22], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r8, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000340)=0x7) 00:40:32 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x5e24, @broadcast}, @in6={0xa, 0x4e24, 0x0, @private1}], 0x2c) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000003000000000000000300000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\nt\x00'/28, @ANYRES32=r4, @ANYBLOB="00000000538000"/28, @ANYRES32=r0, @ANYBLOB="000000000400"/28]) 00:40:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011003b0e000000000000000000000007", @ANYRES32=r7, @ANYBLOB="000273f559f9b25b566b00"/22], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r8, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000340)=0x7) [ 509.555054][T21177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x81, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @local}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0x1890) [ 509.637596][T21187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 509.695235][T21192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 510.178980][T21195] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 510.245750][T21213] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 510.278445][T21192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 512.196567][ T27] audit: type=1800 audit(1589935235.193:256): pid=21187 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16369 res=0 [ 512.418316][ T27] audit: type=1800 audit(1589935235.413:257): pid=21221 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 512.519344][ T27] audit: type=1800 audit(1589935235.513:258): pid=21218 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 00:40:37 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:37 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) openat$cgroup_ro(r0, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$AUDIT_USER(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, 0x3ed, 0x8, 0x70bd2b, 0x25dfdbff, "9850d9ba408bdb8d8802b8ee7dbf6e40bf76addde57ce6f562fe6ce69cce2bf539afa167a1dd15e1ba112237d4b554f098eb0d93d1826a72b0f5", ["", "", ""]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000854}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x4f, 0x401}, 0x20}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'geneve0\x00', &(0x7f0000000100)=@ethtool_test={0x1a, 0xfffffffb, 0x800, 0x5, [0x4, 0x40, 0x7, 0x10000, 0x1f]}}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)="d6cae0922bcdb8515876f3b091ca5d9ae0fd3cf8323ecc87061b849f19abe5a3521c145a27ff02944c88773a78") 00:40:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x40, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfb8b}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4af}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x35}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4004080) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x13c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6254}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA={0x100, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1484}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3b74d80d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x33793abe}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000002c0)={0x14, r7, 0x125}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r7, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40011}, 0xa800) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x100, r3, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffc00}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x156}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4b1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x74}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$IPSET_CMD_SAVE(r8, &(0x7f0000000700)={&(0x7f0000000640), 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, 0x8, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x15}, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) 00:40:37 executing program 2: r0 = openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe80"], 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011003b0e000000000000000000000007", @ANYRES32=r7, @ANYBLOB="000273f559f9b25b566b00"/22], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket$netlink(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r8, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000340)=0x7) 00:40:37 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0xb13a9000) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xfffffffffffffee5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 514.104805][T21253] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 514.119786][T21252] IPVS: ftp: loaded support on port[0] = 21 [ 514.189710][T21264] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 514.201669][T21262] IPVS: ftp: loaded support on port[0] = 21 00:40:37 executing program 4: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) socketpair(0x23, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$can_j1939(r3, &(0x7f0000000840)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/6, 0x6}], 0x8, &(0x7f0000000800)=""/10, 0xa}, 0x12000) [ 514.459207][T21256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:40:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@private1, @in6=@private1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz0\x00', @default, 0x0, 0x8, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00134758e7ea36d9bc7cac8c9c8e98b2d119c83cff5cbfd6b66b8fec060000000000010000000000000000000040200000000000004af7c6bb2dff3de00bb687e9aec293dd5ca6f3b592b84619914d3296bb344500fcff5249064896000000000000000000eed95bb7faff38"]}) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', r6}) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) [ 514.558245][T21298] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:40:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0524fc60", 0x14}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = accept4$netrom(r1, &(0x7f00000000c0)={{0x3, @default}, [@netrom, @netrom, @remote, @rose, @netrom, @null, @remote, @null]}, &(0x7f0000000140)=0x48, 0x80000) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'keyring,'}, {0x20, 'cpuset!'}, {0x20, 'usercpuset{#'}], 0xa, "641fc72118c6079368011f66c9c2c6a25dce8b682ca827804bd2e2615deae6070ec673aa8fe683e0b1e6bc9068ce1c12ffa125c664e2f1dbacefc2bf8cbc78c3460d2be00e6ac29f7da8bb1ffdd85864861a3411574f3e269f0162d976bdc84cd02fbea3aa989bc493b7513d6250544f7d40"}, 0x9b) [ 514.876564][ T27] audit: type=1804 audit(1589935237.873:259): pid=21322 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/453/cgroup.controllers" dev="sda1" ino=16382 res=1 00:40:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:38 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0xb13a9000) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xfffffffffffffee5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:40:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0524fc60", 0x14}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = accept4$netrom(r1, &(0x7f00000000c0)={{0x3, @default}, [@netrom, @netrom, @remote, @rose, @netrom, @null, @remote, @null]}, &(0x7f0000000140)=0x48, 0x80000) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'keyring,'}, {0x20, 'cpuset!'}, {0x20, 'usercpuset{#'}], 0xa, "641fc72118c6079368011f66c9c2c6a25dce8b682ca827804bd2e2615deae6070ec673aa8fe683e0b1e6bc9068ce1c12ffa125c664e2f1dbacefc2bf8cbc78c3460d2be00e6ac29f7da8bb1ffdd85864861a3411574f3e269f0162d976bdc84cd02fbea3aa989bc493b7513d6250544f7d40"}, 0x9b) [ 515.288949][T21359] IPVS: ftp: loaded support on port[0] = 21 00:40:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@private1, @in6=@private1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz0\x00', @default, 0x0, 0x8, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00134758e7ea36d9bc7cac8c9c8e98b2d119c83cff5cbfd6b66b8fec060000000000010000000000000000000040200000000000004af7c6bb2dff3de00bb687e9aec293dd5ca6f3b592b84619914d3296bb344500fcff5249064896000000000000000000eed95bb7faff38"]}) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000180)={'team0\x00', r6}) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 00:40:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 515.626421][T21371] IPVS: ftp: loaded support on port[0] = 21 [ 515.670253][T21374] IPVS: ftp: loaded support on port[0] = 21 00:40:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 515.933329][ T27] audit: type=1804 audit(1589935238.934:260): pid=21368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/454/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 517.058629][ T27] audit: type=1800 audit(1589935240.054:261): pid=21256 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=16389 res=0 00:40:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:40 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0xb13a9000) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0xfffffffffffffee5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:40:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:40 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 517.209775][T21460] IPVS: ftp: loaded support on port[0] = 21 [ 517.222024][T21461] IPVS: ftp: loaded support on port[0] = 21 [ 517.258372][T21463] IPVS: ftp: loaded support on port[0] = 21 [ 517.316893][T21468] IPVS: ftp: loaded support on port[0] = 21 [ 517.404846][T21483] IPVS: ftp: loaded support on port[0] = 21 00:40:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = accept4(r2, &(0x7f0000000200)=@caif=@util, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010100000000000000000d0000004ae91abd1a727f1871aac6d075de6be3a9f0fb09bb481f1d0ea1d6101a614bd552bd30d3775e5176c7ae452ce2fe134b38300b215f882b5743f3326444e8caf32b6073d2b127a124754299520c8c4ad5294b323728625ca9705d307c406d02d9af4ed3bdec4c613681c3968af233a4ab7744"], 0x14}}, 0x0) pipe(&(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r5, @ANYBLOB="000826bd7000fedbdf2504000000400003fd0800010001000000000000307e6104e66e05a135da62000000000000bb0600040000000000060007004e21000006000400fcff0000080003000400000008000600ff0000003000028014000100ac1e01010100000000ea00000000000008007b2d2dcd14fef9eb05000000000005000d0000000000bbe67f83a7b74e46240400eba83a7f08f4"], 0x8c}, 0x1, 0x0, 0x0, 0x20002000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'virt_wifi0\x00', {}, 0xfff9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="0a5249fe37", 0x5}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 00:40:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam}) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00', r5}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000380)=""/211, 0x1000, 0x1800, 0x1, 0x1}, 0x20) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 00:40:41 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYBLOB="6cda2a5339c414caa3a9f84d9bf7215a94c96c9353a3ec2873246cff1dc9e1291f661369e09d9b8128b7bcbf89c5ae037564227f488c1a1a57846cf048ad3e13282042b60374d357928e4bdd721e2ee9a1a92acfb6e9851363ee3c172a4c1885a29aa29d93d4d51510bd8769c56b7601b2396fc201e45111038bbab27acec1725bc19e9aa5405bcf72f1b7b6a2d2a0ee091d640cad914431d2213e3bda97c73f699e1de660d99a09cf2f656bd6d53eb1f2707ba62bfb1dd950b74e88def8af009a883c42427d7f8bf85247f6796f8cc01df87ae7bac41963464746972fb858607c096690190757ac382de7e8c60410c00610fb863b82aad7f4982e4220f76274f407906cd8f3cfbd8275e908df134081a8ad3f20e4ac5ceeef7c221a34d05ba9468c5d7c13caf9ae9176a5d2e2fb260c4f44869eb47d2c4a0b8ac396"], 0x2}}, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = socket(0xf, 0x3, 0x7) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5, 0x7, 0x100, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 00:40:41 executing program 2: 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) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}}, 0x20}}, 0x0) 00:40:41 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 518.734583][T21607] IPVS: ftp: loaded support on port[0] = 21 [ 518.828382][T21614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:40:41 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001900010000000000000000001d010000150001000000000000000000bad8ab85c1f4b673ce57a3a3b6cea4e9a21f8827de7b01000000"], 0x2c}}, 0x0) r0 = socket(0x5, 0x3, 0xfff) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) [ 518.948549][T21633] IPVS: ftp: loaded support on port[0] = 21 [ 518.966438][ T27] audit: type=1804 audit(1589935241.964:262): pid=21620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/460/cgroup.controllers" dev="sda1" ino=16377 res=1 [ 519.055633][T21620] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 519.087110][T21620] File: /root/syzkaller-testdir531301931/syzkaller.9RGYyn/460/cgroup.controllers PID: 21620 Comm: syz-executor.0 00:40:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="b4", 0x1}, {&(0x7f0000000100)="6dc7230b52ce78f80dc460f5fc17b7716e03d9", 0x13}], 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="1821000000000000840000000000000000001f000000bc001524f1d5f359457c269ba0dc0f8850d6a8155a0bdc52e3795c660275d8cba16c6c1e33b30da10a3e0e38f3f8a4fdb600e5accc82c222086a132768a35683f615cce2d55dd6a502776d2f23d6cf4fc092ebfca4deda0c31f98bf631f956f9061d533f84b93a52015d3890ec813aa24b6d7f65c2ca7fb060a561b6f061736cf8ef7971053f1c472c1d9ac3260b44803627fc69e2d3a9ca80ddd49c56d22fc88c4a0000000000"], 0x18}, 0xc8d2) [ 519.142332][T21614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.224509][T21638] IPVS: Error connecting to the multicast addr 00:40:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 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="4800000010000507800000f70000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}}, 0x20}}, 0x0) 00:40:42 executing program 1: 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) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}}, 0x20}}, 0x0) 00:40:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam}) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00', r5}) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000280)={&(0x7f0000000380)=""/211, 0x1000, 0x1800, 0x1, 0x1}, 0x20) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 00:40:42 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 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) 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=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) socketpair(0x3, 0xd7a87995c2cbab26, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r5, &(0x7f00000004c0)={&(0x7f0000000340), 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x64, r6, 0x0, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6erspan0\x00'}, @L2TP_ATTR_DEBUG={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x6ab1ef8963352a84}, 0x40000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 00:40:42 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f00000005c0)=""/163, 0xa3, r3}}, 0x10) sendfile(r2, r1, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="0060ab35dda89a0054e5264054378a5b57acd58665a683576489b85364ecd43e41ff6bea9d1ede618e56bc75c2d71b36fdbb555f956bcdfc464ab598767760083ce36915b12a00083f98b7d7195c9978a8edda5a1e34b648aa87863a59445629f5dd010046828feb69e3c916f32b430f57f7ef5e001dcb9e8fd74ee41814f199789b6cd57bb582104eb6a2f278dc55d83804afc23417c93ae7f1530f47954799a5aa"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000f4dbdf25100000005a9e77ce3061a004bad51fce1e0002934c000180080004fff9000000"], 0x24}}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 519.747564][T21695] IPVS: ftp: loaded support on port[0] = 21 [ 519.759227][T21682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.866277][T21685] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 519.907750][ T27] audit: type=1804 audit(1589935242.904:263): pid=21707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/462/memory.events" dev="sda1" ino=16375 res=1 [ 520.094420][ T27] audit: type=1800 audit(1589935242.944:264): pid=21707 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 00:40:43 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xffff8000, 0x5, 0x8, 0x1]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xfffff94e, 0x10000]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x195}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xc4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) 00:40:43 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='\b') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000001080)) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) mmap(&(0x7f0000df0000/0x2000)=nil, 0x2000, 0x2, 0x10010, r0, 0x7694000) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 520.212651][ T27] audit: type=1804 audit(1589935242.974:265): pid=21707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/462/memory.events" dev="sda1" ino=16375 res=1 00:40:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 520.366269][T21753] IPVS: ftp: loaded support on port[0] = 21 [ 520.377258][ T27] audit: type=1804 audit(1589935243.164:266): pid=21730 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/462/memory.events" dev="sda1" ino=16375 res=1 00:40:43 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendfile(r3, r2, 0x0, 0x100000001) [ 520.467053][T21758] IPVS: ftp: loaded support on port[0] = 21 [ 520.513500][T21760] IPVS: ftp: loaded support on port[0] = 21 [ 520.565343][ T27] audit: type=1800 audit(1589935243.194:267): pid=21707 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 [ 520.626634][T21770] IPVS: ftp: loaded support on port[0] = 21 [ 520.743002][ T27] audit: type=1804 audit(1589935243.194:268): pid=21707 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir531301931/syzkaller.9RGYyn/462/memory.events" dev="sda1" ino=16375 res=1 [ 520.799946][T21695] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 520.877352][ T27] audit: type=1804 audit(1589935243.654:269): pid=21780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/474/cgroup.controllers" dev="sda1" ino=15842 res=1 [ 520.947467][T21695] IPVS: ftp: loaded support on port[0] = 21 00:40:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendfile(r3, r2, 0x0, 0x100000001) [ 521.451655][T21757] IPVS: ftp: loaded support on port[0] = 21 [ 521.550758][ T27] audit: type=1804 audit(1589935244.544:270): pid=21876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/475/cgroup.controllers" dev="sda1" ino=15810 res=1 00:40:44 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 521.937166][T21897] IPVS: ftp: loaded support on port[0] = 21 [ 521.967329][T21801] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 522.219761][T21913] IPVS: ftp: loaded support on port[0] = 21 00:40:45 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 522.436926][T21938] IPVS: ftp: loaded support on port[0] = 21 00:40:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendfile(r3, r2, 0x0, 0x100000001) [ 522.655616][T21964] IPVS: ftp: loaded support on port[0] = 21 [ 522.869784][ T27] audit: type=1804 audit(1589935245.864:271): pid=21961 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/476/cgroup.controllers" dev="sda1" ino=15793 res=1 00:40:46 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 523.396550][T22005] IPVS: ftp: loaded support on port[0] = 21 00:40:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xffff8000, 0x5, 0x8, 0x1]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xfffff94e, 0x10000]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x195}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xc4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) 00:40:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:48 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:48 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendfile(r3, r2, 0x0, 0x100000001) [ 525.100128][T22045] IPVS: ftp: loaded support on port[0] = 21 [ 525.121527][T22046] IPVS: ftp: loaded support on port[0] = 21 [ 525.137600][T22049] IPVS: ftp: loaded support on port[0] = 21 [ 525.138408][T22048] IPVS: ftp: loaded support on port[0] = 21 [ 525.225546][T22053] IPVS: ftp: loaded support on port[0] = 21 [ 525.331966][ T27] audit: type=1804 audit(1589935248.335:272): pid=22047 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/459/cgroup.controllers" dev="sda1" ino=15791 res=1 00:40:49 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xffff8000, 0x5, 0x8, 0x1]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xfffff94e, 0x10000]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x195}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xc4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x38}}, 0x0) [ 526.144656][T22164] IPVS: ftp: loaded support on port[0] = 21 00:40:49 executing program 3: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:49 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 526.557857][T22195] IPVS: ftp: loaded support on port[0] = 21 [ 526.593692][T22197] IPVS: ftp: loaded support on port[0] = 21 [ 526.636686][T22200] IPVS: ftp: loaded support on port[0] = 21 00:40:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 526.760423][T22212] IPVS: ftp: loaded support on port[0] = 21 [ 526.901391][T22239] IPVS: ftp: loaded support on port[0] = 21 00:40:50 executing program 3: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 527.278535][T22303] IPVS: ftp: loaded support on port[0] = 21 00:40:50 executing program 5: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:50 executing program 3: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 527.726579][T22344] IPVS: ftp: loaded support on port[0] = 21 [ 527.846607][T22348] IPVS: ftp: loaded support on port[0] = 21 00:40:50 executing program 1: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:51 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 528.128195][T22399] IPVS: ftp: loaded support on port[0] = 21 00:40:51 executing program 5: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:51 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 528.387070][T22425] IPVS: ftp: loaded support on port[0] = 21 [ 528.387530][T22416] IPVS: ftp: loaded support on port[0] = 21 [ 528.491757][T22434] IPVS: ftp: loaded support on port[0] = 21 [ 528.516893][T22436] IPVS: ftp: loaded support on port[0] = 21 00:40:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 528.819771][T22495] IPVS: ftp: loaded support on port[0] = 21 00:40:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x2}, 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendfile(r3, r2, 0x0, 0x100000001) [ 529.360019][ T27] audit: type=1804 audit(1589935252.355:273): pid=22543 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/463/cgroup.controllers" dev="sda1" ino=15816 res=1 00:40:52 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ax25={{0x3, @bcast}, [@default, @netrom, @default, @netrom, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRESDEC=r1], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7f, 0x3, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x98) sendfile(r1, r0, 0x0, 0xf03b0000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:40:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="aa6bbd28be3ef50a69457d6e97f2445ddbc7c4c6319577e3271e406c1b937781f4c47ce3fd687667", 0x28}, {&(0x7f00000000c0)="bb34be573c778a42e3ad58c6015b139730fd09539dea3bd3c5bbdd78e575d5204100b2d9", 0x24}, {&(0x7f0000000180)="b5fa97b80b436c72d54dd0ba5cc8b6b404739a7b4bdb09f037e43d29b4dcc91bb397683354cdd22778292a6806356691d7b3a2ecd08fd75cb1f55da1a612d754842a278ce7e91be0470c7182cd7ca969fdf1005fe60c98e9b13c0abd32deb1699caf3b75bee2964de65a56af", 0x6c}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001200)="ed3275ecc9217ca676480facaa38a78ac74d", 0x12}, {&(0x7f0000001240)="a39e76f6ea98892af65b7c467a8c73059fe4ad0fc06808b8fb8ff5b49d2713019a255053c8c7770d31f1a113000005522cce464b0bd307bd76a6fe2695daf3946e1de52fb5b31890b19f84e57e51c7c9f2f06b9e7be8420a6ec58f3cc24af02a85d9bb02c0149836a7b4a7d9d82a64f745e82804cafb7f5a70ee", 0x7a}, 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{0x70, 0x10a, 0x9, "aa50f001e8e5abd55a8deabac21c955348130bbd729aae5d7525c7f1e82dd3276990f2f8c0ef243aef9e8f9c76e08aa7f9211d7cb297bac0596510064a4f0d4417ad8634ca7c09add8ee830f57bc4e76ac5483bb8594f8272d"}, {0x108, 0x10a, 0x0, "09db6a516090e3b6f697b118ef1a68653f71fa3a79872f5909cd937b3695d4359c89e20c9151f80477e92c5c8078fa3b90d1d2d4d81dd04f80f92ba557ce416dcf00fd2e0d9dcdda3f2f88079efe0db4572af001e16b7e6786c2a9641199b06aa832e0f318ac5bb46f0e235a4f46996fc8f8c912598a1ea84ff7387d7b3f8d2f2cbebcf74b5271d1b209c9cf040ffdba42628da0575f8539c50c0df47dff892eb51d666875ac74ba2288def82b8344f7a8e51a19dee97a292d003a4b87ad0f29578b3ec3c9da7524ed3be0eec9e8904ae03d6a09b21a841d052ba7194975e75182bc2c441a17c138e3c2115b9fc99daded1519"}, {0xf0, 0x29, 0x2, "ee81720cf1bb782958a99de733a86aba392d4927c411bd839a77da66a996692723ce97f990f865828b7f887e07408f4772ddd799adc59309204f2e79c697d1e1c43b0f44004a427927f1f47b299dc78a3334e955777b7d08b90688f43ed81854ae85c860ae0a77b837d584d5fe80bfaa5b95363a36368f2e51db3d495445a5222e0bdeeb6f35b7f142144361acf9311b61c33d0a42c066f4bd0f5c81ee6e8ede01f2d429e16bb50f46c1b234419e46caf3369d3ef8d892b9dd02f4fb3e36f3a257025e6a7d161fa50ec4ac481ef0f2143cfc86793a42e53839137ede741a"}, {0x40, 0x10f, 0xe24, "6374219b663140b5c7ba21d822939465dd182a571085edd05cad6a06efba9ebb7c4884d0ea4977fa89"}, {0x28, 0x6, 0x1, "ee4f1f9b861507cfd34b2c260a17e94cad2229135046333d"}, {0xf8, 0x0, 0x1, "9c86d2ce1585a7f5f811a115b7726bf7a45e8635140e7d3548f695d9f97170d3b2dcdb5eb18b31b0273ec4c0c9dc0dec6ffd20a557c733bd14c4395be884fee890de51687ab6547f9131bf1d42c8e02656532675b0c51d1c699cafbe440ed5c192953c8d5250005dcf923d0871cd03c2984e8b0af50c8cecb649fe19e34c208eae4874dda6afdf7a5edfcf1eecf03f149172031f9986393cc6cb56349070a9c4b613a3819c6b31a26c294535318d37a90bc587a7431ee6f66fc5ff8851979639cb7f2fc2bb3720625048b1cb458dd6cbcaa775ae55d8ee4ae76283b0ec9ed8edcdfcd335d59eeb11"}], 0x13d8}, 0x0) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000030003b0500000000000000000000000044000100400001000b00010073616d706c65"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) 00:40:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 529.759942][T22558] IPVS: ftp: loaded support on port[0] = 21 [ 529.946634][T22573] IPVS: ftp: loaded support on port[0] = 21 [ 529.991758][ T27] audit: type=1804 audit(1589935252.995:274): pid=22585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/464/cgroup.controllers" dev="sda1" ino=15816 res=1 [ 530.057672][T22574] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="aa6bbd28be3ef50a69457d6e97f2445ddbc7c4c6319577e3271e406c1b937781f4c47ce3fd687667", 0x28}, {&(0x7f00000000c0)="bb34be573c778a42e3ad58c6015b139730fd09539dea3bd3c5bbdd78e575d5204100b2d9", 0x24}, {&(0x7f0000000180)="b5fa97b80b436c72d54dd0ba5cc8b6b404739a7b4bdb09f037e43d29b4dcc91bb397683354cdd22778292a6806356691d7b3a2ecd08fd75cb1f55da1a612d754842a278ce7e91be0470c7182cd7ca969fdf1005fe60c98e9b13c0abd32deb1699caf3b75bee2964de65a56af", 0x6c}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001200)="ed3275ecc9217ca676480facaa38a78ac74d", 0x12}, {&(0x7f0000001240)="a39e76f6ea98892af65b7c467a8c73059fe4ad0fc06808b8fb8ff5b49d2713019a255053c8c7770d31f1a113000005522cce464b0bd307bd76a6fe2695daf3946e1de52fb5b31890b19f84e57e51c7c9f2f06b9e7be8420a6ec58f3cc24af02a85d9bb02c0149836a7b4a7d9d82a64f745e82804cafb7f5a70ee", 0x7a}, 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{0x70, 0x10a, 0x9, "aa50f001e8e5abd55a8deabac21c955348130bbd729aae5d7525c7f1e82dd3276990f2f8c0ef243aef9e8f9c76e08aa7f9211d7cb297bac0596510064a4f0d4417ad8634ca7c09add8ee830f57bc4e76ac5483bb8594f8272d"}, {0x108, 0x10a, 0x0, "09db6a516090e3b6f697b118ef1a68653f71fa3a79872f5909cd937b3695d4359c89e20c9151f80477e92c5c8078fa3b90d1d2d4d81dd04f80f92ba557ce416dcf00fd2e0d9dcdda3f2f88079efe0db4572af001e16b7e6786c2a9641199b06aa832e0f318ac5bb46f0e235a4f46996fc8f8c912598a1ea84ff7387d7b3f8d2f2cbebcf74b5271d1b209c9cf040ffdba42628da0575f8539c50c0df47dff892eb51d666875ac74ba2288def82b8344f7a8e51a19dee97a292d003a4b87ad0f29578b3ec3c9da7524ed3be0eec9e8904ae03d6a09b21a841d052ba7194975e75182bc2c441a17c138e3c2115b9fc99daded1519"}, {0xf0, 0x29, 0x2, "ee81720cf1bb782958a99de733a86aba392d4927c411bd839a77da66a996692723ce97f990f865828b7f887e07408f4772ddd799adc59309204f2e79c697d1e1c43b0f44004a427927f1f47b299dc78a3334e955777b7d08b90688f43ed81854ae85c860ae0a77b837d584d5fe80bfaa5b95363a36368f2e51db3d495445a5222e0bdeeb6f35b7f142144361acf9311b61c33d0a42c066f4bd0f5c81ee6e8ede01f2d429e16bb50f46c1b234419e46caf3369d3ef8d892b9dd02f4fb3e36f3a257025e6a7d161fa50ec4ac481ef0f2143cfc86793a42e53839137ede741a"}, {0x40, 0x10f, 0xe24, "6374219b663140b5c7ba21d822939465dd182a571085edd05cad6a06efba9ebb7c4884d0ea4977fa89"}, {0x28, 0x6, 0x1, "ee4f1f9b861507cfd34b2c260a17e94cad2229135046333d"}, {0xf8, 0x0, 0x1, "9c86d2ce1585a7f5f811a115b7726bf7a45e8635140e7d3548f695d9f97170d3b2dcdb5eb18b31b0273ec4c0c9dc0dec6ffd20a557c733bd14c4395be884fee890de51687ab6547f9131bf1d42c8e02656532675b0c51d1c699cafbe440ed5c192953c8d5250005dcf923d0871cd03c2984e8b0af50c8cecb649fe19e34c208eae4874dda6afdf7a5edfcf1eecf03f149172031f9986393cc6cb56349070a9c4b613a3819c6b31a26c294535318d37a90bc587a7431ee6f66fc5ff8851979639cb7f2fc2bb3720625048b1cb458dd6cbcaa775ae55d8ee4ae76283b0ec9ed8edcdfcd335d59eeb11"}], 0x13d8}, 0x0) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000030003b0500000000000000000000000044000100400001000b00010073616d706c65"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) 00:40:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000f00e00000b6a19c32bccd4f162eb07273fcff7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f1347585501a2b12754be394edb7e0b001b0ac38c9154d9d3d13087ba6fd4918a42bdc11163fd4a2af950aa41d3d1a3c575423855776b016977b0bf55853f46f28333cb539c912f5807630dfbfcd4d8880b9a5242a8fd339afad12b543a8b9f55eb81697277e6872c3cfc586fd24aac7000000000000", @ANYRES32=0x0, @ANYBLOB="0120000000000000996cbce813ebbe213838e3dbc12e95a4165394588d97722e0a04ecd095f5c7c5f208e3a75da1155ab9a2ab18af269636b8e269d80e9dcefd3d3a25a2f91596e6cfdcc0c4e0677c7ba3127835410fc1726dd9001361d4549515d23e679e"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x0, 0x0) 00:40:53 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e0200000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5cd72487744183d94ae5708df77010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000400005000200060006000100080000000600020000000106000200000000000400060012209894f7948e2d35f285e2b1f06a5628600e1322334d39e6029845087f95eb30d7cd59771d0da173c959b930765e3236b04155431dfe6a4b523e82cc7e53bc8f000000000000000000000084ca58f034ce2b5859cf01fdf6dbce76a44133d5980f4403d7500d790a1710a203889d66f2021642eeabcbe440b5eaaf15bab8e2c2131bbdcad0ed46ca9f932805905a19d13c22bcdccb5e7e8fa149e61fddbc5c452ec37666c1bc4c651b6136150071313f883b80539d2392bd7f00"/3897], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000002c0)={r5, r6}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newtclass={0x54, 0x28, 0x800, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x3, 0xffff}, {0xfff5, 0xfff2}, {0x5, 0xf}}, [@TCA_RATE={0x6, 0x5, {0xa9, 0x20}}, @tclass_kind_options=@c_ingress={0xc, 0x1, 'ingress\x00'}, @TCA_RATE={0x6, 0x5, {0x4, 0x76}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @TCA_RATE={0x6, 0x5, {0x1, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) [ 530.715895][ T27] audit: type=1804 audit(1589935253.715:275): pid=22622 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/465/cgroup.controllers" dev="sda1" ino=15764 res=1 [ 530.730981][T22635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:40:53 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ax25={{0x3, @bcast}, [@default, @netrom, @default, @netrom, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRESDEC=r1], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7f, 0x3, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x98) sendfile(r1, r0, 0x0, 0xf03b0000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 530.848646][T22622] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:53 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 530.964581][T22647] IPVS: ftp: loaded support on port[0] = 21 00:40:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@ax25={{0x3, @bcast}, [@default, @netrom, @default, @netrom, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRESDEC=r1], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7f, 0x3, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x98) sendfile(r1, r0, 0x0, 0xf03b0000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 00:40:54 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 531.364183][T22685] IPVS: ftp: loaded support on port[0] = 21 00:40:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="aa6bbd28be3ef50a69457d6e97f2445ddbc7c4c6319577e3271e406c1b937781f4c47ce3fd687667", 0x28}, {&(0x7f00000000c0)="bb34be573c778a42e3ad58c6015b139730fd09539dea3bd3c5bbdd78e575d5204100b2d9", 0x24}, {&(0x7f0000000180)="b5fa97b80b436c72d54dd0ba5cc8b6b404739a7b4bdb09f037e43d29b4dcc91bb397683354cdd22778292a6806356691d7b3a2ecd08fd75cb1f55da1a612d754842a278ce7e91be0470c7182cd7ca969fdf1005fe60c98e9b13c0abd32deb1699caf3b75bee2964de65a56af", 0x6c}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001200)="ed3275ecc9217ca676480facaa38a78ac74d", 0x12}, {&(0x7f0000001240)="a39e76f6ea98892af65b7c467a8c73059fe4ad0fc06808b8fb8ff5b49d2713019a255053c8c7770d31f1a113000005522cce464b0bd307bd76a6fe2695daf3946e1de52fb5b31890b19f84e57e51c7c9f2f06b9e7be8420a6ec58f3cc24af02a85d9bb02c0149836a7b4a7d9d82a64f745e82804cafb7f5a70ee", 0x7a}, 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{0x70, 0x10a, 0x9, "aa50f001e8e5abd55a8deabac21c955348130bbd729aae5d7525c7f1e82dd3276990f2f8c0ef243aef9e8f9c76e08aa7f9211d7cb297bac0596510064a4f0d4417ad8634ca7c09add8ee830f57bc4e76ac5483bb8594f8272d"}, {0x108, 0x10a, 0x0, "09db6a516090e3b6f697b118ef1a68653f71fa3a79872f5909cd937b3695d4359c89e20c9151f80477e92c5c8078fa3b90d1d2d4d81dd04f80f92ba557ce416dcf00fd2e0d9dcdda3f2f88079efe0db4572af001e16b7e6786c2a9641199b06aa832e0f318ac5bb46f0e235a4f46996fc8f8c912598a1ea84ff7387d7b3f8d2f2cbebcf74b5271d1b209c9cf040ffdba42628da0575f8539c50c0df47dff892eb51d666875ac74ba2288def82b8344f7a8e51a19dee97a292d003a4b87ad0f29578b3ec3c9da7524ed3be0eec9e8904ae03d6a09b21a841d052ba7194975e75182bc2c441a17c138e3c2115b9fc99daded1519"}, {0xf0, 0x29, 0x2, "ee81720cf1bb782958a99de733a86aba392d4927c411bd839a77da66a996692723ce97f990f865828b7f887e07408f4772ddd799adc59309204f2e79c697d1e1c43b0f44004a427927f1f47b299dc78a3334e955777b7d08b90688f43ed81854ae85c860ae0a77b837d584d5fe80bfaa5b95363a36368f2e51db3d495445a5222e0bdeeb6f35b7f142144361acf9311b61c33d0a42c066f4bd0f5c81ee6e8ede01f2d429e16bb50f46c1b234419e46caf3369d3ef8d892b9dd02f4fb3e36f3a257025e6a7d161fa50ec4ac481ef0f2143cfc86793a42e53839137ede741a"}, {0x40, 0x10f, 0xe24, "6374219b663140b5c7ba21d822939465dd182a571085edd05cad6a06efba9ebb7c4884d0ea4977fa89"}, {0x28, 0x6, 0x1, "ee4f1f9b861507cfd34b2c260a17e94cad2229135046333d"}, {0xf8, 0x0, 0x1, "9c86d2ce1585a7f5f811a115b7726bf7a45e8635140e7d3548f695d9f97170d3b2dcdb5eb18b31b0273ec4c0c9dc0dec6ffd20a557c733bd14c4395be884fee890de51687ab6547f9131bf1d42c8e02656532675b0c51d1c699cafbe440ed5c192953c8d5250005dcf923d0871cd03c2984e8b0af50c8cecb649fe19e34c208eae4874dda6afdf7a5edfcf1eecf03f149172031f9986393cc6cb56349070a9c4b613a3819c6b31a26c294535318d37a90bc587a7431ee6f66fc5ff8851979639cb7f2fc2bb3720625048b1cb458dd6cbcaa775ae55d8ee4ae76283b0ec9ed8edcdfcd335d59eeb11"}], 0x13d8}, 0x0) 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, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000030003b0500000000000000000000000044000100400001000b00010073616d706c65"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) [ 531.777673][ T27] audit: type=1804 audit(1589935254.775:276): pid=22694 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/466/cgroup.controllers" dev="sda1" ino=15803 res=1 [ 531.991094][T22694] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:55 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 532.297027][T22723] IPVS: ftp: loaded support on port[0] = 21 [ 532.380888][T22727] IPVS: ftp: loaded support on port[0] = 21 00:40:55 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 532.510074][T22735] IPVS: ftp: loaded support on port[0] = 21 00:40:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="aa6bbd28be3ef50a69457d6e97f2445ddbc7c4c6319577e3271e406c1b937781f4c47ce3fd687667", 0x28}, {&(0x7f00000000c0)="bb34be573c778a42e3ad58c6015b139730fd09539dea3bd3c5bbdd78e575d5204100b2d9", 0x24}, {&(0x7f0000000180)="b5fa97b80b436c72d54dd0ba5cc8b6b404739a7b4bdb09f037e43d29b4dcc91bb397683354cdd22778292a6806356691d7b3a2ecd08fd75cb1f55da1a612d754842a278ce7e91be0470c7182cd7ca969fdf1005fe60c98e9b13c0abd32deb1699caf3b75bee2964de65a56af", 0x6c}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000001200)="ed3275ecc9217ca676480facaa38a78ac74d", 0x12}, {&(0x7f0000001240)="a39e76f6ea98892af65b7c467a8c73059fe4ad0fc06808b8fb8ff5b49d2713019a255053c8c7770d31f1a113000005522cce464b0bd307bd76a6fe2695daf3946e1de52fb5b31890b19f84e57e51c7c9f2f06b9e7be8420a6ec58f3cc24af02a85d9bb02c0149836a7b4a7d9d82a64f745e82804cafb7f5a70ee", 0x7a}, 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{0x70, 0x10a, 0x9, "aa50f001e8e5abd55a8deabac21c955348130bbd729aae5d7525c7f1e82dd3276990f2f8c0ef243aef9e8f9c76e08aa7f9211d7cb297bac0596510064a4f0d4417ad8634ca7c09add8ee830f57bc4e76ac5483bb8594f8272d"}, {0x108, 0x10a, 0x0, "09db6a516090e3b6f697b118ef1a68653f71fa3a79872f5909cd937b3695d4359c89e20c9151f80477e92c5c8078fa3b90d1d2d4d81dd04f80f92ba557ce416dcf00fd2e0d9dcdda3f2f88079efe0db4572af001e16b7e6786c2a9641199b06aa832e0f318ac5bb46f0e235a4f46996fc8f8c912598a1ea84ff7387d7b3f8d2f2cbebcf74b5271d1b209c9cf040ffdba42628da0575f8539c50c0df47dff892eb51d666875ac74ba2288def82b8344f7a8e51a19dee97a292d003a4b87ad0f29578b3ec3c9da7524ed3be0eec9e8904ae03d6a09b21a841d052ba7194975e75182bc2c441a17c138e3c2115b9fc99daded1519"}, {0xf0, 0x29, 0x2, "ee81720cf1bb782958a99de733a86aba392d4927c411bd839a77da66a996692723ce97f990f865828b7f887e07408f4772ddd799adc59309204f2e79c697d1e1c43b0f44004a427927f1f47b299dc78a3334e955777b7d08b90688f43ed81854ae85c860ae0a77b837d584d5fe80bfaa5b95363a36368f2e51db3d495445a5222e0bdeeb6f35b7f142144361acf9311b61c33d0a42c066f4bd0f5c81ee6e8ede01f2d429e16bb50f46c1b234419e46caf3369d3ef8d892b9dd02f4fb3e36f3a257025e6a7d161fa50ec4ac481ef0f2143cfc86793a42e53839137ede741a"}, {0x40, 0x10f, 0xe24, "6374219b663140b5c7ba21d822939465dd182a571085edd05cad6a06efba9ebb7c4884d0ea4977fa89"}, {0x28, 0x6, 0x1, "ee4f1f9b861507cfd34b2c260a17e94cad2229135046333d"}, {0xf8, 0x0, 0x1, "9c86d2ce1585a7f5f811a115b7726bf7a45e8635140e7d3548f695d9f97170d3b2dcdb5eb18b31b0273ec4c0c9dc0dec6ffd20a557c733bd14c4395be884fee890de51687ab6547f9131bf1d42c8e02656532675b0c51d1c699cafbe440ed5c192953c8d5250005dcf923d0871cd03c2984e8b0af50c8cecb649fe19e34c208eae4874dda6afdf7a5edfcf1eecf03f149172031f9986393cc6cb56349070a9c4b613a3819c6b31a26c294535318d37a90bc587a7431ee6f66fc5ff8851979639cb7f2fc2bb3720625048b1cb458dd6cbcaa775ae55d8ee4ae76283b0ec9ed8edcdfcd335d59eeb11"}], 0x13d8}, 0x0) 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000030003b0500000000000000000000000044000100400001000b00010073616d706c65"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) 00:40:55 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 532.893422][T22789] IPVS: ftp: loaded support on port[0] = 21 [ 532.937528][ T27] audit: type=1804 audit(1589935255.936:277): pid=22770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir156188769/syzkaller.IMefzk/467/cgroup.controllers" dev="sda1" ino=15818 res=1 [ 532.986714][T22770] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 00:40:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:56 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 533.806239][T22830] IPVS: ftp: loaded support on port[0] = 21 [ 533.855322][T22832] IPVS: ftp: loaded support on port[0] = 21 [ 533.857041][T22835] IPVS: ftp: loaded support on port[0] = 21 00:40:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 533.947657][T22840] IPVS: ftp: loaded support on port[0] = 21 [ 534.196856][T22877] IPVS: ftp: loaded support on port[0] = 21 00:40:58 executing program 3: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:58 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 535.284100][T22964] IPVS: ftp: loaded support on port[0] = 21 [ 535.286058][T22963] IPVS: ftp: loaded support on port[0] = 21 00:40:58 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x2c, 0x31, 0x117, 0x0, 0x0, {}, [{0x18, 0x1, [@m_ife={0x14, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4}, {0x4}}}]}]}, 0x2c}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) [ 535.426077][T22970] IPVS: ftp: loaded support on port[0] = 21 [ 535.508644][T22980] IPVS: ftp: loaded support on port[0] = 21 00:40:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff4d}, 0x48) r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000000000000e2640e9cc6884130a308bfb006f4fd8dedbfb42ce6fc9da637d279d310b2a7a1f4a122024493cf0a55df0e45b61e9b28515b32a893b27fb72e06177874", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000180)={'wg1\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x128, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x90, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x24020000}, 0x14001) 00:40:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:59 executing program 4: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:40:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 536.524034][T23079] IPVS: ftp: loaded support on port[0] = 21 [ 536.591391][T23083] IPVS: ftp: loaded support on port[0] = 21 [ 536.626106][T23087] IPVS: ftp: loaded support on port[0] = 21 00:40:59 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) accept4$unix(r1, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="05000000e37fffff08000af7", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r2], 0x6}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000700000000000c00020004000300010000080000000000000000000000000000bc1c9e2bf37c981a73b0b64dba097d14d805ad210ae04923f829038edc72ba732dcf686c1daa29f6c06661d7465252ad54253690b63f7e1ce059593f553aead858cfffae8c2641e60c6b70378a6d5aa4bf58b7e083f8db2567cd31c6b757c9611ce31bc5ef76213f10645ef17763d38254bf670308b2346f19512404658b2294a0795465d2099495ca77c1497fc52003994d6cc027939a24fcd7007b8c66fc6f90b0aca48b67f49933b9bfa7f1a4d58b46cae102a4b571e36cad9ceba7d8bd7a0c"], 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000940)={0x160, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8}, {0x144, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x7, 0x80, 0xcc, 0x6}, {0x6, 0x7f, 0x5, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r5}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492191, 0x0) 00:40:59 executing program 2: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x10000) r0 = socket$inet6(0xa, 0x6, 0x1000) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000002c0)={0x0, 0x9, [], [@generic={0xff, 0x12, "c42c4ce841ab4d4db78eb8cfba5f59346786"}, @calipso={0x7, 0x38, {0x3, 0xc, 0xeb, 0x8e, [0x4, 0x9, 0x1, 0x20, 0x7fffffff, 0x106]}}]}, 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x60044031}, 0x4001) r3 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x80800) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f00000004c0)={{0x3, 0x0, @reserved="0c9a448d5a301cd55bd0f3320a30357a381e5d31b3e25a4ddc88cc619470ea0b"}}) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000540)=0x3, &(0x7f0000000580)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000600)=0x3) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000640)={'ip6_vti0\x00', 0x30000, 0x100}) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/95, 0x5f}, {&(0x7f0000000840)=""/49, 0x31}, {&(0x7f0000000880)=""/74, 0x4a}], 0x3, &(0x7f0000000940)=""/38, 0x26}, 0x10122) getsockopt$PNPIPE_ENCAP(r6, 0x113, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r7 = accept$phonet_pipe(r5, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000ac0)={0x2, 'syzkaller1\x00', {0x1}, 0x400}) syz_genetlink_get_family_id$team(&(0x7f0000000b00)='team\x00') r8 = socket(0x8, 0x1, 0xffff) setsockopt$TIPC_MCAST_REPLICAST(r8, 0x10f, 0x86) 00:40:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:00 executing program 4: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:00 executing program 2: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 537.050713][T23161] IPVS: ftp: loaded support on port[0] = 21 [ 537.139344][T23171] IPVS: ftp: loaded support on port[0] = 21 [ 537.216575][T23183] IPVS: ftp: loaded support on port[0] = 21 00:41:02 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000007060108000000040000000000000000050001000700bfc2438f08d434d0231eba773b1700005ef743fc6649c086179de2676333914e0225110ebcbb0dcbe271dcc83020e9f06d9cb05f1a952762951816d63880676593b22589913337af0e1cbd4bfbfcac491aa95f90d5856bf3a280fd0606e08b1428c8a3e418d687a58be48ecc26b1ce4027f1f3fe6d33a569533faf2bb68bcd88eae2a18b920f891e1da32a222ae1e08637c951da5ca72f775837255a1d943fb11edbb496af7efc44c4e84cee988c7e24ad41a13f73234cbcc9"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 00:41:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:02 executing program 4: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:02 executing program 2: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:02 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 539.878482][T23263] IPVS: ftp: loaded support on port[0] = 21 [ 539.885861][T23261] IPVS: ftp: loaded support on port[0] = 21 [ 539.893705][T23264] IPVS: ftp: loaded support on port[0] = 21 [ 539.942959][T23267] IPVS: ftp: loaded support on port[0] = 21 [ 539.952665][T23270] IPVS: ftp: loaded support on port[0] = 21 [ 539.973206][ T27] audit: type=1804 audit(1589935262.966:278): pid=23265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/488/cgroup.controllers" dev="sda1" ino=15844 res=1 00:41:03 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:03 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:03 executing program 2: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 540.405584][T23374] IPVS: ftp: loaded support on port[0] = 21 00:41:03 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 540.475403][T23383] IPVS: ftp: loaded support on port[0] = 21 00:41:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x4, 0x4, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff7f0000010000000000000000000000000000000000000000000000000000000081fdf50149e078169079c68b05f258ea19f1d8be76a99e4ab4213680ab28a43da37bd78dd3b245a1636e35ba83614aeaedbde49ae6b88190065329f232de89d4de209eacb840a4815a9aa369376823330336b86118b3aab14a2638a4e4911d93c349a90e5a97ce272895ca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000007d00000000000000480001006d643500"/240], 0x138}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)="07b8e08bbe1e5f274fcf7bea74ec57908fe6526ec5b0e2626bc1497aa09542dd515bf6053cdad315f8093c7e55b63cf04885e43581b5729c92a7a2620844c9f7b8c5", 0x42) [ 540.576817][T23394] IPVS: ftp: loaded support on port[0] = 21 [ 540.605375][T23398] IPVS: ftp: loaded support on port[0] = 21 [ 540.662643][T23412] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. 00:41:03 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c000000100085065de800"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x60, r0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="2e7a69a6a95e"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x231, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000600)=0x14) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x38, r0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="140000001e0035205ca0f639a003412204d21b80", 0x14}], 0x1}, 0x0) 00:41:03 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 540.956458][T23465] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 541.023805][T23472] IPVS: ftp: loaded support on port[0] = 21 [ 541.067029][T23465] device bond10 entered promiscuous mode [ 541.172615][T23470] bond10: (slave bridge11): making interface the new active one [ 541.206434][T23470] device bridge11 entered promiscuous mode [ 541.243771][T23470] bond10: (slave bridge11): Enslaving as an active interface with an up link [ 541.314146][T23470] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:41:04 executing program 0: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 541.385236][T23465] bond10: (slave bridge12): Enslaving as an active interface with a down link 00:41:04 executing program 2: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece4006a, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 00:41:04 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c000000100085065de800"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x60, r0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="2e7a69a6a95e"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x231, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000600)=0x14) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x38, r0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="140000001e0035205ca0f639a003412204d21b80", 0x14}], 0x1}, 0x0) 00:41:04 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 541.631360][T23559] IPVS: ftp: loaded support on port[0] = 21 00:41:04 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 541.675060][T23565] IPVS: ftp: loaded support on port[0] = 21 [ 541.706734][T23569] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 541.782213][T23569] device bond11 entered promiscuous mode [ 541.864310][T23575] bond11: (slave bridge13): making interface the new active one [ 541.906782][T23618] IPVS: ftp: loaded support on port[0] = 21 [ 541.920922][T23575] device bridge13 entered promiscuous mode [ 541.956330][T23575] bond11: (slave bridge13): Enslaving as an active interface with an up link 00:41:05 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:05 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 542.295838][T23680] IPVS: ftp: loaded support on port[0] = 21 00:41:05 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:05 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 542.493704][T23694] IPVS: ftp: loaded support on port[0] = 21 00:41:05 executing program 1: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 542.588284][T23711] IPVS: ftp: loaded support on port[0] = 21 00:41:05 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x0, 0x0, 0x0, {0x5}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TYPE={0x8}}, @NFT_MSG_NEWFLOWTABLE={0x5c, 0x16, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}], {0x14}}, 0xa0}, 0x1, 0x0, 0x0, 0x820}, 0x20004000) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000001600)=@rose) [ 542.780917][T23729] IPVS: ftp: loaded support on port[0] = 21 00:41:05 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x13, 0xffffffffffffffff, 0x2000) close(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x82, &(0x7f0000000340)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c80)={0x0, 0x1000, "6dbeffc6dd7e9fda6f5b906fdb016a6684e25f578b427a8cf561ef40691d99427473fa0412140f367740b8a5c1d4192b0729fac8e4bc8ed2dc96e21dfd6df6f0cf281951d1a69a609a22bde1e0669912419a6cb84e5f1675f48b1d6eda40151613c4ef5c9c2845cb759ddad7b2a1c1662f813dd1d2b9f565adebc03a8d2eb6121ea3c6bba67f96eea2ebe1d3e380ae623b9c50ec968bd83e57b0c8365369c9c5f8affd48c1d2d0041fae5a1bf7911669b1bdf0aefb5abd38c90321950cffac8ca230811bd2b9f72278ec698377e77f537acff17ab64c3707c4c2825879efbf0e2f95d36e3998a56700f0d06b6eb8a558c16bd4900fa971ce9f00fa49506a9c7856c031765bb0204ae91124652b55641117a7e959137d13637489f85eb6148497f3f4f278500d2bed293e25f12496326cb7d6ad03087d5f715ec31e0c23a3e58eef21ccfc9184a1353958815df0c35ed630f8aba9c019ab181cde13095a0eda18596cb7d11e187ce0569bd049624d9784ce9ae8c1b7cb360ce12b7a35ea5702527042d71d6d07e0032370eaec0a1005c6dd4a8eb287fbe9292cd661ff5d2042681193371d23af00bbc968a05b558bd23302a12e932959f0f5b7523a1712ebf06781f154959217845438f9d5c479e4645fabe9876b082eaa6c07ff406f891c2621e2e9cc0d182824967858b18b8178520d25947e51263ad7e830fc9fc5d5ce2a51a987c3ef5c522c1638f8aa0f242960ecd1ff0b047258109657e292bc69ef04fe4fcf8ef4c044cf174c4cc1bac18dbaea77aa1f553253a05deac795220b0e5742112bbb0ec74acbde545c91f5ffcb5e0f11ccd3f62b994de50473d42e2e9465cc9430be892860f41b73ad4eee0bc4755efbb8c4431399a4714145db3a67fb900cf7c89efad5c601ad4d9ad13c0a03830a7c6a0bbbd9fbdabc9a058ee85a0001d4eef79b6058215c834be9b74265f73384037e4b867c3a24f447e7d67b9b6aa2e5f8f1fecabb6f2465929229ecb8d45120e9bfc2264f887d3140f93362f330f7830272a52dea9e1d4c58e8d323ef387f62bd33d56298f0667c46408f04f54a3d4abc23dd3f23f73ef6968b179657eb38dc0f9a36be49198af6195a8eb60ed1b6031d531bddbe697b8982c1660aa4e9427ecd41494441f84c93d9cea53aaa809ce9804b1859eed7baa14ebb3303dbb16719aee5bccbb838196ade4ea6e15f9c44b4cf43422ea64ce337f728d8008393a57d737e8ad2073bc368a56c0b04038f5c6952ed3014503f86ceb0673700d09a6848e2a4cca77734375f716ba6f4e0ef92722b48679d407a3013151b627eacb8d732cd9aa05c79043978625ef311503f0f8cf0bb4f6a9ef81a7b8f173139c933ef7080e0b2b596f17b06910dc81344bb26c262c0dc302d2f8ca0a22ae53e73f8f6d5cd91242c29d4c84923b9e8304431a091f5f450f91198ac30e4e79be490c77d40ecebb7069914edf649d1a22a814853bace632fc8d5ce6dc2efee1e079b723061eca4be240c68d68289c330ef27ca0b25689a4e626d668ec4ec8b5a26b3fc8ec27efe9d3f93c5c0eb9ded8008d2060210a071d5181de44e5263885dca0bc08915b4da48b586b6e23b1a89e542ef8792f44c01734a16d6520fb46626cc92bd7ad41372436268f19d7195458a420f28dd7a739eb393f242128cbc0261a6c03efea33ffe3e92368e603586e94a911312846c628c23c8bc6e20ad25b04dfed6c59e0a45b5fe6304426a5cc16b529835593fe6391fda887b979fc9a0624ad317c7c5a32c6e7cb52b08ec26a63013403f74cde5cc68f27c4d85571333dafb4d2777b5a40f417acd33368cf317bb62374f32ad7532eab57275bd79808972bd5bfed3683c79918a7f515200adbc2351123892f533d492d2a9c32ab52e6a5ce61f28a62cc9583efce653d3e2d5047b8f4f71f1464be65c3ec137d2bc5676b583d8f30ae312abd6301f32a8da68acf13f6b9cc1c3a669d0b8061f013f65fc8093892c310660369646b442636a2cde5aa1d04d2ea7fb202bcb323a2292eb2cc84965f376418b6030696ccb0badf1da62e4c14304f3cde7822de5df1ac6575d5feace24b88ff8ebec5e2b047fd6c51930b5508e322ef1f876ca4fa28b101bc3f96b22329ea1228b05c652bcb3f7103546572ac2a93af1ec930bbd305c1b014108afbff816a79a7f6dc46c8187feb97227ec4c8d3704a65f5eac19c64eb11c0b49f52b6b3ea22d55e59f4b64f1c30a8e528602172495cbfc55c1b8aeddf3a2d8a261c40b2e67c3c4f8befc7d8b73d8e8538c2b50c83722bea9370e7fff04c7bca0601f16ee3133369d62d7d524c9052819df052046c4b176db9f05ed9f6aca56cbf8dbdecc23b04a27f4c56ff583c9282c70bb5437576efa84f8b31ad12756b7388154ccdcf125f9bd6b5ff7fa0e30d9add11b6cf687e2fd354987501a5d107a382def81cd1aa8a82f37b49cc155e0e043a2d955b7addcf95e377402578f8b2c3ffd470e090642643bd832403ffda6604d3c7a4b0f1915c03f99b895cf3fb31396ed1769c14d7af02a26424b9091a2eb8c9ac2d27d830a27a33681daa134236abf25c2122b41495b5dc2b05b31aa73875ee12b85ab25dc4c306d1be303bb636dd8259dc9ddc7c239790bedc09a0399d3ece2a039d914342bb7750c81d59fa7b3e3a0b4a2066c476339776b440bf31c821fd8b051c464631dec0fd8954fa55378e575ddd989833e42005af058ed4d27eda8de316ed400f7421cd1b8ef2524ee250f4c98618100b0acf76b4b86fda62cd24787f2451327d781387fa232b45185e55d86c4264f0933b92d557b2f2b820a01baa4c9b045738379613656b6dc27526174cdce0b5c17e3723f137ad86c846ee5cd104b76b504266d2f6d1355d22b296faab330f18d9b79462aab64c442c11a16f757311c5d8f34fc1e10055d11e8ef02d55abf7b61766ff785ce3b01b0674d541f10b4f4411d39bf25ac643b6c4c6e6cf28114ca26cdb1e113822aceda14f0aac403e74704ceb35645363b49dc9c45a282abdbb7e17493a2f023f694808f11ce9f302eeba7accba60f523eb9f628ff65784a43eff4f1b949bc3874ca585933a5fee78c026f54809303b808ce4c9026c94f6de960d697c5ef01194f4363fe0c41b13a9d6199a3bf5ae405ea4b8bc463cc33679ee077465e74e40f55c7fbba799ec563a70beb007f0e5933421b9af5d8d6fa958296d3f6beab6d26a64c3aa54f7fd12f220663ca11686bf32d4cffc33ca66722dd2767dafde4d88f650e630304d740c51f27796f98ae8fb2fc7e22533b5243e6d9fe3705376433d2acc7b3f1c833a4afb076283e6fcd2efad092903b948d52671ebdfb8381759857eda43812adbca86dcc23e33c8ef17bcb18fa0d8e278798dc6ca8957ebede7d8882ccdb7f88d13d457d583beb9b36d871fd98c8a3f9d1f36142592cf0082968bfae6f646aaf5d46a4d0ee14d13eeab6d81b7785bcc60cca9cb169ca318ef99ef179a3d1e66312abf0a7c3740ac37c640e9a24e20ab1f0e266dda3cee107f8d1504af63fa74783a4e3b96244db644a84bda4a46c4e325f14a33c308e29438068498b3069c1e381b42b035796cb39db7c2516cb7129ca5fcc6a91a306137708d3b77a2af22b96832e5968f04e3f5c36637bc11a60e9e9625d05ec6f30ac29c5030be128012c55f6f70d971f72bb7e989a8a8888ef05523d0073bb0c8d0cb0afe0a9d23d17ff21619d9dddd3c121f1b1e3acadc0d06282576fd95f59be5c82b89ce08f5bbb27a51edfc9f9ca37ca7addef82e593b4cb815d2cfcc0dfceaae220051372adff16f819e2a756847766b02dd6cdfb1abbd2d6a2de5a6ef7bcc6b2516de1a6f68c76668b0fb2e4b6387e87d430da3b553f1789e6be86a7883707acb39f5ba21ab3f4d850201051844f9a87164a0f0a411e3e0cbfcee8d2ae53fe242182f988fdfea0f43147a0a5ab850ebd47397017d8c08f8a33ee9e8bd9ee5bba3bf4cc6979c97e6b7c9969cb2b47c56d5c0ebe0305ef56f8c9eacc3adf37adb44145b942bdd4da87aec50411d770afba82f846277c1eda024f8c7aa36a153067ecbf40d7c32d3e85246d22791ed79f741ca20ef5d10153a588847ac545aebf06ca4049bb10c3d53ac21d8f00d8c9560a126a995eb1aef77ae905b8c830d06f2eaeaf9b4a98857dff260ddc73e91d3e78101ad5a603e994a44b8000655207f8dc4985c371342d698f7f10ab7e51334ab72e1c85dbb485b3fdfe677c5b7a35f75d045cb2a717d5c7e9c62b3bdfe373d23e85259cf36abeadc6ccb2636a7e7558c3efd6f87f6fabce9c53639ed7e77f92e9dbf99e710db9c5acbecdf90a6fdd13085c38b214e9be24a23623956100e4b2d71f498ff04c847b6e4de2770c9a0c4ebe3fac58b442ad36d99dada42f7fba9cf739feea5daf0c073a9c510135a001b32f23cc8477913e015bb67b90d139364f0be412d60c48ecf79d518fffc680314ea848d41d39e8fd97d6d4e1ec6b13850af56a4502631bf9ac3798c809fe3085f21c0e1e4cc160de03ed71f69cd83aec4e08c9393823399ed8baff99c9e801f5ceee59baed12bd020bf541e85ed42674f8a9bff532834297afc0fe586f043dadb603540eace096db2ad2dcc860469244afd44c8741455ce2572515c2ec1bad8e55f34398984af381b7c7a87409e7e1e525859abcd2133b4282707aaed29593ae32e356bc9f94fd842050bc70b2af43ed65e8383673085300470a60bccb1e98089166767aebaaa4415ccc8f5e34fb5c349365084eb79ad380baf6a8857f52827ddfbd7a3286e85b4f0038813df7adbaafbefb6894e35c3821c93549550769c094f08affb07c4fd6c7577337ba5b2a0d469faab606d722283ef660c1a01bcca3c1394b3b2388bf38f5815bfc9dd9e16ee04075145546c9df3ae05379eb9907ee6b533bc80a10fb517823fc282212e7c0a06aeb9168afbf1310a8937abcada482e57ac3ea09b0434717d172dd8e5948ce94b8c96eed6d5e8e8d5613d79591911602735e84e7d2dacad9e17d33f135d538ec06660d193f9c3487250247a9d95befdac16f0b5d2e0640a4d10281252d23c8de656000db97531ab0811fb838cb2ce43a4b6944eade8add1be90d369b9bae916b46168c136d56695207297ef3c8b270b4f8833c01cd2645a11c0d59465c67d11566bab719a394a120fcbf067b47668aceb71a331ba8cd1a5cc3ff58dfb6074e726c0fd38fa0c8d45135a556aec7f5365c04de570fbb1acf5f18930e65cf9a873fb9734a268037cb3f301eacfdd279e22210644198ccd807e19597ce09bdd33d3d76374e9e1659e84816748c27e893190e49b2bfaea197bcabe77c756728c1298ddae408ec6ccc3df44e693ae68c89cec1b0c7e8bbafcd3c927bc809736dcb7e650a3c97bc0b0c78a394e117fcda36ca07db5f20fa2bfc9f3f7d67eba67d00d0e88381643ee1719df064cf5bf02a6ad17fe2b96eadbb2d2f44835ee7197f5e70940f97f1862f3a6d3540ffd022b7493ce75e8aaf245e61d82019af9e88daaa98963a92400e140868c81297bc2cdbf01503f8bd7657aea018c271b830b82b8b54efb6ef51a723fbcd626723bb23fd4e0fdfd9e389bf394509311dc5038aaa2429cac20c2d0ea98e9a8955c0198eb7521866fd33a5d10edc87cb78b15ba4ab8d28a01d79f824f404f9d016dfedd6737d682dc776e7caeeec2040bc4e2ee751f6d9b9b9ffb997d1cad6b30ca81d9133cb8363d9160891aca4c2bf4f4a0614c8fb690f36c4"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x9a00, 0x1, 0x800b, 0x6, 0x9, 0x4, 0x9, 0xffffffff, r2}, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r3, r0, 0x0, 0x100000001) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000080), 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000c40)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000810000000000000000800000000a500000000000000000000000000000080000000008000000000000000005010073797a300000000008000a40000000000900020073797a31000000000800034000000000140000001100010000000000000000000000000a00"/120], 0x78}, 0x1, 0x0, 0x0, 0x44815}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000000010000000000000000000000000000300001002c000100140006"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x21, 0x1f}, @mss, @mss], 0x3) r5 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r5, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 00:41:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 00:41:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x43732e5398416f1a}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/159) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) r2 = accept$ax25(r1, &(0x7f0000000280)={{0x3, @null}, [@null, @remote, @bcast, @default, @bcast, @rose, @netrom]}, &(0x7f0000000000)=0xfffffffffffffe84) connect$ax25(r2, &(0x7f0000000200)={{0x3, @null, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @bcast]}, 0x48) [ 543.250706][T23790] netlink: 'syz-executor.5': attribute type 6 has an invalid length. [ 543.267099][T23790] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.5'. 00:41:06 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.stat\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000100)={0x7, 'bridge_slave_0\x00'}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x11, 0x1, 0xff800000, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000508b2b3d09d2ba78587cff000100e90005000100470a36aee2966b0eac110b3195bde1e0b15eafaee18741a62ca2632e5b01c6cfb65a6550a2ac2e7def7911d772bc41b05fcca04800981322f4e801421240ddac30746dfda02a6946818e743bf7bfce3a8a0e4e5782f06917a90e8e289f0c255da2e89b8a0e770d26803c74af1a7313b264cc42cef07378b2cac57447490afd5271c2f688f88a25171f94c6913c5c5877ef5887ca819474c14b8cdb54e6990cbc13a3f1b0a8e479571861"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) recvmmsg(r6, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) 00:41:07 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:07 executing program 4: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:07 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:07 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:07 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 544.225765][T23829] IPVS: ftp: loaded support on port[0] = 21 [ 544.406207][T23848] IPVS: ftp: loaded support on port[0] = 21 00:41:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 00:41:08 executing program 4: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:08 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:08 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 545.448542][T23894] IPVS: ftp: loaded support on port[0] = 21 00:41:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:09 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x80}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f043051fffffff00004004630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 546.142498][T23923] IPVS: ftp: loaded support on port[0] = 21 00:41:09 executing program 1: pipe(&(0x7f0000000000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}}, 0x0) 00:41:09 executing program 4: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:09 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:09 executing program 1: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:09 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 546.507558][T23961] IPVS: ftp: loaded support on port[0] = 21 [ 548.700422][ T0] NOHZ: local_softirq_pending 08 00:41:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0xffff}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) syz_emit_ethernet(0x7e, &(0x7f0000000040)=ANY=[], 0x0) 00:41:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, 'vcan0\x00', {0x9}, 0x757}) sendmsg$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)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000070000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYRES64=r1], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="040000706a3cfe876384a6337376703600000004000200"], 0x34}}, 0x0) 00:41:12 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:12 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:12 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 549.096096][T24023] IPVS: ftp: loaded support on port[0] = 21 [ 549.120759][T24027] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.128830][T24024] IPVS: ftp: loaded support on port[0] = 21 [ 549.162084][T24026] IPVS: ftp: loaded support on port[0] = 21 [ 549.213701][T24035] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.259786][T24027] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 00:41:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000080)=0x9, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) [ 549.324011][T24035] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.405791][T24050] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.448635][T24063] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 00:41:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x3f, 0x0, 0x0, 0x41000, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2000}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0xc0, &(0x7f0000000880)={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) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r4}, 0xb) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001800)={'#! ', './file0', [{0x20, 'wlan1proc,'}, {0x20, 'cgroup.co\x00\x00\x00\x00\x00\x00\x00\x00s\x00\'\xf7\xfe\x8d\x93\xe1\xb5e\xdfo1G\n\xd8\xe9h1\'\xdaL h\x03\xa8\x0e\xa3'}], 0xa, "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"}, 0x901) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) [ 549.544316][T24077] IPVS: ftp: loaded support on port[0] = 21 00:41:12 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 549.788602][ T27] audit: type=1804 audit(1589935272.777:279): pid=24123 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/474/cgroup.controllers" dev="sda1" ino=15831 res=1 [ 549.858224][T24129] IPVS: ftp: loaded support on port[0] = 21 00:41:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:13 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 550.232256][T24167] IPVS: ftp: loaded support on port[0] = 21 00:41:13 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 550.275911][T24105] IPVS: ftp: loaded support on port[0] = 21 [ 550.360198][T24173] IPVS: ftp: loaded support on port[0] = 21 00:41:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 550.428807][T24177] IPVS: ftp: loaded support on port[0] = 21 00:41:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c000100766574680000000018000200fd00f1ffffff000023cdbded7444d7430b258a37fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b09f6e30000000000275222da3ee5871f17f6930676a9268c5474e6f75ebad95815c6846c83b39ae38fe1a900e088ae7392fcdc0a0b7cdde8ef64096ee3a90200b165f9d8a15c253f3375a73570288ad348996534277e29ddd33f198606735f3d6e7cab7fe5cc8900", @ANYRES32=0x0, @ANYBLOB="0d308207189a1143"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000a900000a000000", @ANYRES32=r5, @ANYBLOB="0200000000000000"], 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r8, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r9 = openat$cgroup_ro(r8, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r11, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=@newlink={0x10c, 0x11, 0x40d, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}, @IFLA_AF_SPEC={0x94, 0x1a, 0x0, 0x1, [@AF_INET6={0x8c, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_TOKEN={0x14, 0x7, @empty}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x80}, @IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @rand_addr=0x64010102}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xff}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @AF_MPLS={0x4}]}, @IFLA_IFNAME={0x14, 0x3, 'caif0\x00'}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_vlan\x00'}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r9}, @IFLA_XDP_FD={0x8, 0x1, r10}, @IFLA_XDP_FD={0x8}]}, @IFLA_ADDRESS={0xa, 0x1, @local}]}, 0x10c}}, 0x40001) [ 550.586452][T24190] IPVS: ftp: loaded support on port[0] = 21 [ 550.641308][T24199] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 550.753840][T24206] team0: Port device veth49 added 00:41:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x14, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400000400038008000400ff0000000c00018008000900760000000800050000a5e2be7f4eb1b11eea3924"], 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedb00000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f4ff5b14454b5b09416f70eb238967bba32168c730d4b4bb46a04fda5f5bca4bddf40af7f92938a7484052a340c73b1cc5d97c17c1e6dff51e463f18f5337ea8bdb9b0a0a75eaf590cd24701d91bd442a3836ce3314867700a9ec2e20fdd2ab472a053ff63fb6ef8130d69fed01961a1bfefa5bb0a4fffebae4135e889fc510d70528b550f47d1525d5c70f124f7fa1a4af421536f90293e36d91e8f451072690b824cf899f5be9c765ec9b31e41d2308fc3eb7160ca69c0e7a6ec1980ce6ff3f510a0afcf7d5b348d228a669459d873339b893a079a85cbd9b2961200090975e6f5ae077015b40d5ec3422daa63f000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:41:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e26, 0x0, @dev={0xfe, 0x80, [], 0x2a}, 0x4000009}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) recvfrom$inet6(r2, &(0x7f0000000040)=""/116, 0x74, 0x2000, &(0x7f00000000c0)={0xa, 0x4e23, 0x48000000, @remote, 0x81}, 0x1c) recvmmsg(r2, &(0x7f0000004d00)=[{{&(0x7f0000000100)=@caif=@rfm, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/113, 0x71}], 0x1}, 0x10001}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/121, 0x79}], 0x5, &(0x7f0000000640)}, 0x5}, {{&(0x7f0000000680)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/82, 0x52}, {&(0x7f0000000780)=""/63, 0x3f}, {&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/83, 0x53}], 0x5, &(0x7f00000009c0)=""/165, 0xa5}, 0x5be}, {{&(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b00)=""/183, 0xb7}, {&(0x7f0000000bc0)=""/231, 0xe7}, {&(0x7f0000000cc0)=""/112, 0x70}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x4, &(0x7f0000001d80)=""/226, 0xe2}, 0x2}, {{&(0x7f0000001e80)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004040)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/253, 0xfd}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)}], 0x4}, 0x9}, {{&(0x7f0000004080)=@generic, 0x80, &(0x7f0000004240)=[{&(0x7f0000004100)=""/247, 0xf7}, {&(0x7f0000004200)=""/59, 0x3b}], 0x2, &(0x7f0000004280)=""/60, 0x3c}, 0x6}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f00000042c0)=""/250, 0xfa}, {&(0x7f00000043c0)=""/237, 0xed}, {&(0x7f00000044c0)=""/227, 0xe3}], 0x3}, 0x40}, {{&(0x7f0000004600)=@hci, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004680)=""/242, 0xf2}, {&(0x7f0000004780)=""/179, 0xb3}, {&(0x7f0000004840)=""/4, 0x4}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/36, 0x24}, {&(0x7f0000004900)=""/252, 0xfc}], 0x6, &(0x7f0000004a80)=""/167, 0xa7}, 0x8}, {{&(0x7f0000004b40)=@rc, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/36, 0x24}], 0x1, &(0x7f0000004c40)=""/189, 0xbd}, 0x9}], 0x9, 0x20, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bind$ax25(r3, &(0x7f0000004f40)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x1100}], 0x400000000000107, 0x0) [ 551.234379][ T27] audit: type=1804 audit(1589935274.228:280): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/499/memory.events" dev="sda1" ino=15794 res=1 [ 551.316542][ T27] audit: type=1800 audit(1589935274.258:281): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15794 res=0 [ 551.435697][ T27] audit: type=1804 audit(1589935274.258:282): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/499/memory.events" dev="sda1" ino=15794 res=1 00:41:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r3 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bind$x25(r5, &(0x7f0000000400)={0x9, @null=' \x00'}, 0x12) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="00012cbd7000fcdbdf250b0000000a0006000180c200000300000800090005ac0f00"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8944, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) r7 = accept4(r6, &(0x7f0000003f00)=@in={0x2, 0x0, @initdev}, &(0x7f0000003f80)=0x80, 0x80000) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000003fc0)=0xe, 0x4) sendmsg$AUDIT_SIGNAL_INFO(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3f2, 0x2, 0x70bd26, 0x25dfdbfe, "", ["", "", ""]}, 0x10}}, 0x4800) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x58}) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 551.553570][ T27] audit: type=1804 audit(1589935274.468:283): pid=24270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/499/memory.events" dev="sda1" ino=15794 res=1 00:41:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) recvfrom$l2tp6(r2, &(0x7f0000000100)=""/135, 0x87, 0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc31040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'ip6gretap0\x00', 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x40, 0x4) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r5, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r5, 0x110, 0x5, &(0x7f0000002540)=[0x3, 0x1], 0x2) recvmmsg(r4, &(0x7f0000002580)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/20, 0x14}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/66, 0x42}], 0x5}, 0x100}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/133, 0x85}], 0x4, &(0x7f0000000800)=""/23, 0x17}, 0x9}, {{&(0x7f0000000840)=@xdp, 0x80, &(0x7f0000000e80)=[{&(0x7f00000008c0)=""/95, 0x5f}, {&(0x7f0000000940)=""/31, 0x1f}, {&(0x7f0000000980)=""/164, 0xa4}, {&(0x7f0000000a40)=""/107, 0x6b}, {&(0x7f0000000ac0)=""/215, 0xd7}, {&(0x7f0000000bc0)=""/2, 0x2}, {&(0x7f0000000c00)=""/137, 0x89}, {&(0x7f0000000cc0)=""/245, 0xf5}, {&(0x7f0000000dc0)=""/187, 0xbb}], 0x9}, 0xa2}, {{&(0x7f0000000f40)=@nfc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000fc0)=""/48, 0x30}], 0x1, &(0x7f0000001040)=""/81, 0x51}, 0x61}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/2, 0x2}], 0x2, &(0x7f0000001180)=""/243, 0xf3}, 0xffff}, {{&(0x7f0000001280)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/107, 0x6b}, {&(0x7f0000002380)=""/226, 0xe2}, {&(0x7f0000002480)=""/115, 0x73}], 0x4, &(0x7f0000002540)}, 0x1}], 0x6, 0x0, &(0x7f0000002700)={0x77359400}) [ 551.676374][ T27] audit: type=1804 audit(1589935274.538:284): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/499/memory.events" dev="sda1" ino=15794 res=1 [ 551.712535][ T27] audit: type=1800 audit(1589935274.538:285): pid=24262 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15794 res=0 [ 551.767831][ T27] audit: type=1804 audit(1589935274.598:286): pid=24276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir285147632/syzkaller.8mUG6C/499/memory.events" dev="sda1" ino=15794 res=1 00:41:16 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000080)=0x9, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 00:41:16 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:16 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000100)) write(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c000200080401000600000003ce292fcc18ba6c0dfe946d63bc976799a426b914e408ed2838013d9bf1710f6f3e8b7e90d275824e34c2a00090"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0xd095}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}, @IFLA_BOND_MIN_LINKS={0x8, 0x12, 0x6}, @IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0xcc}, @IFLA_BOND_AD_ACTOR_SYSTEM={0x8, 0x1a, @private=0xa010100}, @IFLA_BOND_PRIMARY_RESELECT={0x5, 0xc, 0x2}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) [ 553.466121][T24330] IPVS: ftp: loaded support on port[0] = 21 [ 553.480454][T24331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 553.551667][T24334] IPVS: ftp: loaded support on port[0] = 21 [ 553.586471][T24336] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode active-backup(1) [ 553.857800][T24336] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:41:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 555.234956][T24425] IPVS: ftp: loaded support on port[0] = 21 00:41:18 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:18 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="54a2e72c79ee0e93fdacdfc36de4", 0x0, 0x63b}, 0x28) 00:41:18 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0022000000e3bd6efb250309000e001400080000ff050005001201", 0x33fe0}], 0x1}, 0x0) 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$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)={0x2, 'dummy0\x00', {0x3f}, 0x3}) 00:41:18 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000d023894f0c000000000000000000000000bcf753d0a73f1ed83a3c09333be22686e4f9d6f4d2cbf1bd5313e5102783a38613568e62d71ec90881494bfd3bd8ac1f58f8346e39a57effb0c7efa93547a672a3e879b1ca94eec4607f05000a3296350eb4af0633a66245c65193b78269c702c199136cdef02f09fb16560586076285ba51476004a9d7a9308d2d03077ef96338abc1c014c4442c7109fbdd1421f759fea0b00b59e432c5841b9a9dad4c7369094eba3038f9c38254f08cbab15d6e59eeff9addc173e308caf8e7e0115be59063b6ee371e353ecc93164e31083d482ab9", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c00010062726964676500000c0002000800080088a84d56"], 0x3c}}, 0x0) listen(r0, 0x6) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 00:41:18 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:18 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 555.896600][T24457] device bond_slave_0 entered promiscuous mode [ 555.926167][T24459] IPVS: ftp: loaded support on port[0] = 21 00:41:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_WPA_VERSIONS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40000) recvmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000140)=@caif, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/34, 0x22}, {&(0x7f0000001500)=""/246, 0xf6}], 0x9}, 0x2}, {{&(0x7f00000016c0)=@x25, 0x80, &(0x7f0000002780)=[{&(0x7f0000001740)=""/3, 0x3}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2}, 0x8}, {{&(0x7f00000027c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/31, 0x1f}], 0x2}, 0x5}, {{&(0x7f00000038c0)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003940)=""/51, 0x33}, {&(0x7f0000003980)=""/107, 0x6b}, {&(0x7f0000003a00)=""/108, 0x6c}, {&(0x7f0000003a80)=""/140, 0x8c}], 0x4}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000003b80)=""/126, 0x7e}, {&(0x7f0000003c00)=""/123, 0x7b}, {&(0x7f0000003c80)=""/253, 0xfd}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/27, 0x1b}], 0x5, &(0x7f0000004e40)=""/137, 0x89}, 0x6}, {{&(0x7f0000004f00)=@nfc, 0x80, &(0x7f0000006200)=[{&(0x7f0000004f80)=""/142, 0x8e}, {&(0x7f0000005040)=""/196, 0xc4}, {&(0x7f0000005140)=""/35, 0x23}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/76, 0x4c}], 0x5, &(0x7f0000006280)=""/83, 0x53}, 0x1f}], 0x6, 0x40000000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000006480)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000064c0)=0x10, 0x800) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000006500), &(0x7f0000006540)=0x4) r3 = socket(0x1e, 0x4, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000009a80)={@rand_addr, 0x0}, &(0x7f0000009ac0)=0x14) connect$packet(r3, &(0x7f0000009b00)={0x11, 0x9, r4, 0x1, 0x6b}, 0x14) syz_genetlink_get_family_id$nbd(&(0x7f0000009b40)='nbd\x00') r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet(r5, &(0x7f0000009d00)={&(0x7f0000009b80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10, &(0x7f0000009c40)=[{&(0x7f0000009bc0)="11dfb2a29c8869206bbbe31de35e3f183cd655233e6c186d6907d6b18f75d8a213bccf2d06bf9b4e5ec5392968eef767f763c17a7062132eb906aa674c459d98a40b653b0f8ad45b0bc276bfd7f85e1f28263de2fc76dbb90941e127a3768eec60cd1244311082c76cc5c2", 0x6b}], 0x1, &(0x7f0000009c80)=[@ip_retopts={{0x48, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xf8, 0x1, 0x2, [{@rand_addr=0x64010102, 0x8}, {@empty, 0x3}]}, @noop, @timestamp_prespec={0x44, 0x14, 0x5e, 0x3, 0x1, [{@rand_addr=0x64010102, 0x3f}, {@multicast1, 0x3ff}]}, @timestamp_prespec={0x44, 0xc, 0x94, 0x3, 0x4, [{@private=0xa010100, 0x2}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xba6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0x78}, 0x20008001) syz_genetlink_get_family_id$fou(&(0x7f0000009d40)='fou\x00') r6 = accept4(0xffffffffffffffff, &(0x7f0000009d80)=@isdn, &(0x7f0000009e00)=0x80, 0xc00) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000009e80)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000009f40)={&(0x7f0000009e40)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000009f00)={&(0x7f0000009ec0)={0x2c, r7, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0xfffffff7}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f000000a000)={0x5, &(0x7f0000009f80)=[{}, {@none}, {}, {@none}, {@fixed}]}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f000000a040)=0x1, 0x4) write$binfmt_misc(r3, &(0x7f000000a080)={'syz1', "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"}, 0xff) [ 555.948657][T24458] IPVS: ftp: loaded support on port[0] = 21 [ 555.974697][T24457] IPVS: ftp: loaded support on port[0] = 21 [ 555.989230][T24466] IPVS: ftp: loaded support on port[0] = 21 00:41:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x17}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="54a2e72c79ee0e93fdacdfc36de4", 0x0, 0x63b}, 0x28) 00:41:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:19 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 556.420729][T24457] IPVS: ftp: loaded support on port[0] = 21 [ 556.542218][T24565] IPVS: ftp: loaded support on port[0] = 21 [ 556.576887][T24569] IPVS: ftp: loaded support on port[0] = 21 [ 556.592984][T24576] IPVS: ftp: loaded support on port[0] = 21 00:41:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000202200000000000000000000800050000000000", 0x24) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'rose0\x00', {}, 0x81}) 00:41:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000002c0)=0x80, 0x800) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000000100)=0x3ff, 0x4) sendto$inet6(r4, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000380)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000000)=0xffffffff, 0x4) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x5, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x38) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000001500)={0x8, @loopback, 0x4e21, 0x2, 'sh\x00', 0x0, 0x800, 0x2e}, 0x2c) [ 557.211165][T24658] IPVS: ftp: loaded support on port[0] = 21 00:41:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0022000000e3bd6efb250309000e001400080000ff050005001201", 0x33fe0}], 0x1}, 0x0) ioctl$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, 0x80010, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)={0x2, 'dummy0\x00', {0x3f}, 0x3}) 00:41:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:22 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:22 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = socket$unix(0x1, 0x2, 0x0) accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000140)=0x6e) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000380), 0x4) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) epoll_pwait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1, &(0x7f00000001c0)={[0x6]}, 0x8) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="000000000000000034001280ffff000000000000676500002400028008001500030000000600250000000000080004577e7b115cc88e2ce610471b03527ea0cb0c6ff1eaae03255567f1773a5472f95094ab7776ed7994d1ff0e00afac518136be856565cdfde75d5042cad1d369677744a7b4b59ee260a940a9b6a66d"], 0x54}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:41:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 559.847689][T24707] IPVS: ftp: loaded support on port[0] = 21 [ 559.875352][T24709] IPVS: ftp: loaded support on port[0] = 21 [ 559.881543][T24711] IPVS: ftp: loaded support on port[0] = 21 [ 559.894121][T24710] IPVS: ftp: loaded support on port[0] = 21 [ 559.903960][T24712] IPVS: ftp: loaded support on port[0] = 21 00:41:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000100)=""/242, &(0x7f0000000080)=0xf2) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x140a, 0x1, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}}, 0x20000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0b8fe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 00:41:23 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 560.393536][ T27] audit: type=1800 audit(1589935283.388:287): pid=24780 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=15915 res=0 00:41:23 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:23 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) recvfrom$unix(r0, &(0x7f0000000280), 0x0, 0x40000000, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socket$inet(0x10, 0x2, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x2000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, ["", "", "", ""]}, 0x38}}, 0x8050) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) 00:41:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x3c}, 0x1, 0x0, 0x0, 0x100}, 0x4004080) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') r4 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000700)={0x24, r3, 0x400, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r8}]}, 0x24}}, 0x5) [ 560.523969][T24828] IPVS: ftp: loaded support on port[0] = 21 [ 560.613814][T24831] IPVS: ftp: loaded support on port[0] = 21 [ 560.703428][T24843] IPVS: ftp: loaded support on port[0] = 21 00:41:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x638, 0x12) sendfile(r2, r1, 0x0, 0x1) 00:41:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:24 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 561.230846][ T27] audit: type=1804 audit(1589935284.229:288): pid=24918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/483/cgroup.controllers" dev="sda1" ino=15919 res=1 [ 561.242275][T24921] IPVS: ftp: loaded support on port[0] = 21 00:41:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r4, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=0x638, 0x12) sendfile(r2, r1, 0x0, 0x1) 00:41:24 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) recvfrom$unix(r0, &(0x7f0000000280), 0x0, 0x40000000, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socket$inet(0x10, 0x2, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x2000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, ["", "", "", ""]}, 0x38}}, 0x8050) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) [ 561.400636][T24930] IPVS: ftp: loaded support on port[0] = 21 [ 561.548013][T24942] IPVS: ftp: loaded support on port[0] = 21 00:41:24 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 561.775896][T24978] IPVS: ftp: loaded support on port[0] = 21 [ 561.847269][ T27] audit: type=1804 audit(1589935284.839:289): pid=24951 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/484/cgroup.controllers" dev="sda1" ino=15917 res=1 00:41:25 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) recvfrom$unix(r0, &(0x7f0000000280), 0x0, 0x40000000, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socket$inet(0x10, 0x2, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x2000}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x4, @bearer=@l2={'eth', 0x3a, 'bond_slave_1\x00'}}}}, ["", "", "", ""]}, 0x38}}, 0x8050) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x74}}, 0x0) 00:41:25 executing program 5: getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002d0001"], 0x50}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0x800}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001b80)=[@in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, @in={0x2, 0x4e23, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x80000000, @empty, 0x401}], 0x58) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@private0, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@initdev}}, &(0x7f0000001d80)=0xe8) sendmmsg$inet6(r0, &(0x7f0000001e00)=[{{&(0x7f0000000140)={0xa, 0x80, 0x5, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="bcfc1bd2552b658a27a6de8e0335f9a8c9eaa2f1ae3b186b383be5845bbdf8c10c10e1685af86ece0cc2c999fd631f32389e28db2f4625de1d7f373015dc1b101b3516b52fcc24d6363187ad8a35edbadfd6fd9216221861a3d7be962741ba876ca7378748acd2a1d77df9e50b7c2d5a1ebb63a6a8f0aec0ad8601d2717692cce053c1cd3d53a64590ea716ba21a4c15c6d5428239610e1b1b735e04e68a9885dff475ed5507b907ed3de7554cc48ae3aab4328c812b2cc6a59744a03ee9bae88f23bd36f62ebb9573acd8434891", 0xce}, {&(0x7f0000000180)="cfd57ae563a838ace59bdbef96dd4214f7896283e16895eb62b96af63d659d5a91aa1f2329605d46b3c2467f4f7b9ced8bf0880f6a725eff075578efdc767833bd2280af55d9571dc594410a171ae70b70b407de5c1a7520be59cafcf7b178896e", 0x61}], 0x2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x148}}, {{&(0x7f0000000580)={0xa, 0x4e22, 0x2, @ipv4={[], [], @multicast2}, 0xc7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000005c0)="98d8065e336e00a5c661964df69694b60b4d6cdeb7ecccf77ae00e0f0e4be729e1bae1a58707b4e068f4203a1eb581f7eb500073f7aca913a13164fcc0c9ba0fb63c1b9db627861bb108d3a7cca98a0312425d8510665c203b922a5558795be48b090a18ac751cfbc6dcce99bacee16d2c5794979e0675147804934475843ccf6516cb19", 0x84}, {&(0x7f0000000680)="64c9f02ad6a89088feff1c9cab", 0xd}, {&(0x7f00000006c0)="287588f7146924c4b8e8cff2701d125e0f8c2c36937aa9c114e2b35b4eb70242cdd8f958f93f081140cc306f2c2c14188f284b7e081c112abf97302027716e2889eb51457a8caef8cea46cde1817ade6bb68e250eec3787b62e986fe4f97e7684017ef2aad3b72c7b6cf23e28dee4fb7aa974d818d5a71e29c93034b645e3ac37994a3d70e81", 0x86}, {&(0x7f0000000780)="666027c4fb7d800d0291faf61b7fffee083ed457", 0x14}, {&(0x7f00000007c0)="7edd60a598c48c91b5f00c74774eede816e67011f5fec4944792c4c0540e5c7a4f0430436e20b05eab0a66d2a3737add0736a1d78a9a91addaaec558d6e6098253243fee7338495f39ffd1427d7718ab4459428dbed6a80c31c524b0746779a23a", 0x61}, {&(0x7f0000000880)="9e4bf674fe37aff7d18065b0e36510019a72bc98abaa9fd990ce82b2f8239d7b5c3e618e6cd6d87be4cbe66fcb33c25022d168c4385d2511ee38be6c92273213bbce4ed4f4b5fd92363c2e419734eaf494fdc15e66b2f86e7d1822538859767e053be9042704304fc3aa10739d0e2c847e8ceebdccf935ab5f61dc3a196eb7da6ffae311e30125000db5a4de84dcb6cdb731d571c24945caef0fdbf5cd80ae407a", 0xa1}, {&(0x7f0000000940)}, {&(0x7f0000000980)="e959079b661343ed4087b55c398c3720b3106cb305e61bd6ddf7e812492c209923f3c20f0241b19a7e3905b46669f9764489903f7257e745b1e5d582ba8e94906adfde9be9eb47447a0d28b9414a8aff443a2a202c4d76bd3e4d8890b8c36de1c2669bee945443f0086e48d5f9864095350838dc86eb758f655a14cda123b4b4b78606ea7e79d5f136352b20cebbc46a7019eb41fae7d0c607c6a70d382a4f283ea0f3462335835109bc4c564dd41151a88437c357b7202bff5eb8c17a4636a5698c", 0xc2}], 0x8}}, {{&(0x7f0000000b00)={0xa, 0x4e24, 0x9, @empty, 0x5}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, &(0x7f0000001dc0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}], 0x28}}], 0x3, 0x80) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001ec0)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, @in6={0xa, 0x4e23, 0xade1, @remote, 0x8}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @empty}}, @in={0x2, 0x4e24, @rand_addr=0x64010101}], 0xc4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e21, 0x2c, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10000}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 562.275077][T25031] IPVS: ftp: loaded support on port[0] = 21 00:41:25 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:25 executing program 5: getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002d0001"], 0x50}}, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00', 0x800}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001b80)=[@in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, @in={0x2, 0x4e23, @private=0xa010102}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x80000000, @empty, 0x401}], 0x58) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@private0, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@initdev}}, &(0x7f0000001d80)=0xe8) sendmmsg$inet6(r0, &(0x7f0000001e00)=[{{&(0x7f0000000140)={0xa, 0x80, 0x5, @rand_addr=' \x01\x00', 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="bcfc1bd2552b658a27a6de8e0335f9a8c9eaa2f1ae3b186b383be5845bbdf8c10c10e1685af86ece0cc2c999fd631f32389e28db2f4625de1d7f373015dc1b101b3516b52fcc24d6363187ad8a35edbadfd6fd9216221861a3d7be962741ba876ca7378748acd2a1d77df9e50b7c2d5a1ebb63a6a8f0aec0ad8601d2717692cce053c1cd3d53a64590ea716ba21a4c15c6d5428239610e1b1b735e04e68a9885dff475ed5507b907ed3de7554cc48ae3aab4328c812b2cc6a59744a03ee9bae88f23bd36f62ebb9573acd8434891", 0xce}, {&(0x7f0000000180)="cfd57ae563a838ace59bdbef96dd4214f7896283e16895eb62b96af63d659d5a91aa1f2329605d46b3c2467f4f7b9ced8bf0880f6a725eff075578efdc767833bd2280af55d9571dc594410a171ae70b70b407de5c1a7520be59cafcf7b178896e", 0x61}], 0x2, &(0x7f0000001fc0)=ANY=[@ANYBLOB="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"], 0x148}}, {{&(0x7f0000000580)={0xa, 0x4e22, 0x2, @ipv4={[], [], @multicast2}, 0xc7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000005c0)="98d8065e336e00a5c661964df69694b60b4d6cdeb7ecccf77ae00e0f0e4be729e1bae1a58707b4e068f4203a1eb581f7eb500073f7aca913a13164fcc0c9ba0fb63c1b9db627861bb108d3a7cca98a0312425d8510665c203b922a5558795be48b090a18ac751cfbc6dcce99bacee16d2c5794979e0675147804934475843ccf6516cb19", 0x84}, {&(0x7f0000000680)="64c9f02ad6a89088feff1c9cab", 0xd}, {&(0x7f00000006c0)="287588f7146924c4b8e8cff2701d125e0f8c2c36937aa9c114e2b35b4eb70242cdd8f958f93f081140cc306f2c2c14188f284b7e081c112abf97302027716e2889eb51457a8caef8cea46cde1817ade6bb68e250eec3787b62e986fe4f97e7684017ef2aad3b72c7b6cf23e28dee4fb7aa974d818d5a71e29c93034b645e3ac37994a3d70e81", 0x86}, {&(0x7f0000000780)="666027c4fb7d800d0291faf61b7fffee083ed457", 0x14}, {&(0x7f00000007c0)="7edd60a598c48c91b5f00c74774eede816e67011f5fec4944792c4c0540e5c7a4f0430436e20b05eab0a66d2a3737add0736a1d78a9a91addaaec558d6e6098253243fee7338495f39ffd1427d7718ab4459428dbed6a80c31c524b0746779a23a", 0x61}, {&(0x7f0000000880)="9e4bf674fe37aff7d18065b0e36510019a72bc98abaa9fd990ce82b2f8239d7b5c3e618e6cd6d87be4cbe66fcb33c25022d168c4385d2511ee38be6c92273213bbce4ed4f4b5fd92363c2e419734eaf494fdc15e66b2f86e7d1822538859767e053be9042704304fc3aa10739d0e2c847e8ceebdccf935ab5f61dc3a196eb7da6ffae311e30125000db5a4de84dcb6cdb731d571c24945caef0fdbf5cd80ae407a", 0xa1}, {&(0x7f0000000940)}, {&(0x7f0000000980)="e959079b661343ed4087b55c398c3720b3106cb305e61bd6ddf7e812492c209923f3c20f0241b19a7e3905b46669f9764489903f7257e745b1e5d582ba8e94906adfde9be9eb47447a0d28b9414a8aff443a2a202c4d76bd3e4d8890b8c36de1c2669bee945443f0086e48d5f9864095350838dc86eb758f655a14cda123b4b4b78606ea7e79d5f136352b20cebbc46a7019eb41fae7d0c607c6a70d382a4f283ea0f3462335835109bc4c564dd41151a88437c357b7202bff5eb8c17a4636a5698c", 0xc2}], 0x8}}, {{&(0x7f0000000b00)={0xa, 0x4e24, 0x9, @empty, 0x5}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000000b40)="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", 0x1000}], 0x1, &(0x7f0000001dc0)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}], 0x28}}], 0x3, 0x80) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001ec0)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, @in6={0xa, 0x4e23, 0xade1, @remote, 0x8}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @empty}}, @in={0x2, 0x4e24, @rand_addr=0x64010101}], 0xc4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x4e21, 0x2c, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10000}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 00:41:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 562.697997][T25068] IPVS: ftp: loaded support on port[0] = 21 00:41:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 562.913176][T25076] IPVS: ftp: loaded support on port[0] = 21 00:41:26 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:26 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 563.057664][T25093] IPVS: ftp: loaded support on port[0] = 21 [ 563.225095][T25115] IPVS: ftp: loaded support on port[0] = 21 [ 563.315927][T25124] IPVS: ftp: loaded support on port[0] = 21 00:41:26 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 563.903450][T25193] IPVS: ftp: loaded support on port[0] = 21 00:41:27 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 564.253400][T25215] IPVS: ftp: loaded support on port[0] = 21 [ 564.348425][T25222] IPVS: ftp: loaded support on port[0] = 21 00:41:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 564.828569][T25270] IPVS: ftp: loaded support on port[0] = 21 [ 564.858477][T25272] IPVS: ftp: loaded support on port[0] = 21 [ 564.863421][T25273] IPVS: ftp: loaded support on port[0] = 21 00:41:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:28 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) [ 565.487270][T25341] IPVS: ftp: loaded support on port[0] = 21 00:41:28 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 565.675190][T25351] IPVS: ftp: loaded support on port[0] = 21 [ 565.782286][T25362] IPVS: ftp: loaded support on port[0] = 21 00:41:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:29 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 566.451443][T25420] IPVS: ftp: loaded support on port[0] = 21 [ 566.465125][T25421] IPVS: ftp: loaded support on port[0] = 21 [ 566.468857][T25422] IPVS: ftp: loaded support on port[0] = 21 00:41:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:30 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 567.190129][T25496] IPVS: ftp: loaded support on port[0] = 21 [ 567.211560][T25497] IPVS: ftp: loaded support on port[0] = 21 [ 567.381322][T25504] IPVS: ftp: loaded support on port[0] = 21 00:41:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:31 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:31 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 568.464422][T25589] IPVS: ftp: loaded support on port[0] = 21 [ 568.677774][T25595] IPVS: ftp: loaded support on port[0] = 21 [ 568.753964][T25594] IPVS: ftp: loaded support on port[0] = 21 [ 568.783738][ T8839] tipc: TX() has been purged, node left! [ 568.803359][ T8839] tipc: TX() has been purged, node left! [ 568.840011][ T8839] tipc: TX() has been purged, node left! [ 568.899006][ T8839] tipc: TX() has been purged, node left! [ 568.971302][ T8839] tipc: TX() has been purged, node left! [ 568.982582][ T8839] tipc: TX() has been purged, node left! [ 569.042657][ T8839] tipc: TX() has been purged, node left! [ 569.098429][ T8839] tipc: TX() has been purged, node left! [ 569.130053][ T8839] tipc: TX() has been purged, node left! 00:41:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:32 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 569.266475][ T8839] tipc: TX() has been purged, node left! [ 569.330735][T25667] IPVS: ftp: loaded support on port[0] = 21 [ 569.398567][T25670] IPVS: ftp: loaded support on port[0] = 21 [ 569.406552][ T8839] tipc: TX() has been purged, node left! [ 569.463462][T25675] IPVS: ftp: loaded support on port[0] = 21 [ 569.522848][ T8839] tipc: TX() has been purged, node left! [ 569.574052][ T8839] tipc: TX() has been purged, node left! [ 569.593030][ T8839] tipc: TX() has been purged, node left! [ 569.633297][ T8839] tipc: TX() has been purged, node left! 00:41:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 569.696761][ T8839] tipc: TX() has been purged, node left! [ 569.761215][ T8839] tipc: TX() has been purged, node left! [ 569.848972][T25725] IPVS: ftp: loaded support on port[0] = 21 [ 569.855079][ T8839] tipc: TX() has been purged, node left! [ 569.877964][ T8839] tipc: TX() has been purged, node left! [ 569.939600][ T8839] tipc: TX() has been purged, node left! [ 569.971345][ T8839] tipc: TX() has been purged, node left! [ 569.995975][ T8839] tipc: TX() has been purged, node left! [ 570.027130][ T8839] tipc: TX() has been purged, node left! [ 570.146394][ T8839] tipc: TX() has been purged, node left! [ 570.163562][ T8839] tipc: TX() has been purged, node left! [ 570.346470][ T8839] tipc: TX() has been purged, node left! 00:41:33 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 570.489632][ T8839] tipc: TX() has been purged, node left! [ 570.523779][T25779] IPVS: ftp: loaded support on port[0] = 21 [ 570.562238][T25778] IPVS: ftp: loaded support on port[0] = 21 [ 570.618871][ T8839] tipc: TX() has been purged, node left! [ 570.639801][ T8839] tipc: TX() has been purged, node left! [ 570.670898][ T8839] tipc: TX() has been purged, node left! [ 570.728699][ T8839] tipc: TX() has been purged, node left! [ 570.779524][ T8839] tipc: TX() has been purged, node left! 00:41:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 570.825816][ T8839] tipc: TX() has been purged, node left! 00:41:33 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:33 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 570.900158][ T8839] tipc: TX() has been purged, node left! [ 570.921627][ T8839] tipc: TX() has been purged, node left! [ 570.950797][ T8839] tipc: TX() has been purged, node left! [ 571.013142][T25829] IPVS: ftp: loaded support on port[0] = 21 [ 571.016768][T25828] IPVS: ftp: loaded support on port[0] = 21 00:41:34 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 571.084726][T25833] IPVS: ftp: loaded support on port[0] = 21 [ 571.126389][ T8839] tipc: TX() has been purged, node left! [ 571.139573][ T8839] tipc: TX() has been purged, node left! [ 571.215397][ T8839] tipc: TX() has been purged, node left! [ 571.221842][ T8839] tipc: TX() has been purged, node left! [ 571.271745][ T8839] tipc: TX() has been purged, node left! [ 571.311342][T25847] IPVS: ftp: loaded support on port[0] = 21 [ 571.337451][ T8839] tipc: TX() has been purged, node left! [ 571.382981][ T8839] tipc: TX() has been purged, node left! [ 571.439753][ T8839] tipc: TX() has been purged, node left! [ 571.464278][ T8839] tipc: TX() has been purged, node left! [ 571.497589][ T8839] tipc: TX() has been purged, node left! [ 571.548359][ T8839] tipc: TX() has been purged, node left! [ 571.584345][ T8839] tipc: TX() has been purged, node left! [ 571.621562][ T8839] tipc: TX() has been purged, node left! [ 571.657139][ T8839] tipc: TX() has been purged, node left! [ 571.836200][ T8839] tipc: TX() has been purged, node left! [ 571.996260][ T8839] tipc: TX() has been purged, node left! 00:41:35 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:35 executing program 1: socket(0x1e, 0x1, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000002c0)=0xeb, &(0x7f0000000300)=0x2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB], 0x14}}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000040)=0xfe42, 0x4) 00:41:35 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 572.136546][ T8839] tipc: TX() has been purged, node left! [ 572.235294][T25932] IPVS: ftp: loaded support on port[0] = 21 00:41:35 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 572.276876][ T8839] tipc: TX() has been purged, node left! [ 572.332973][T25943] IPVS: ftp: loaded support on port[0] = 21 [ 572.349325][ T8839] tipc: TX() has been purged, node left! [ 572.366386][ T8839] tipc: TX() has been purged, node left! 00:41:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000640)=0x2150, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000940)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000600), {[{{@arp={@loopback, @loopback, 0xffffffff, 0xff, 0xb, 0xd, {@mac=@dev={[], 0x2c}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@broadcast, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x4, 0x5, 0x6c, 0x7, 0x100, 0x561b, 'vcan0\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote, @dev={0xac, 0x14, 0x14, 0xb}, 0x4, 0xffffffff}}}, {{@arp={@multicast2, @local, 0xff000000, 0x0, 0xb, 0x2, {@empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0x20b1f783dc9fa2cb, 0xff, 0xff]}}, 0x3, 0xfff9, 0x3, 0xfd58, 0x8001, 0x1, 'geneve0\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @empty, @multicast2, @empty, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xd, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000faffffff18280000", @ANYRES32=r0, @ANYBLOB="0000000000000700180000009b0700000000000000000000409f40000100008018150000", @ANYRES32=r2, @ANYBLOB="000000000000000018290000", @ANYRES32=r3, @ANYBLOB="00000000070000280000009500000000000000f005239d5e141fc5dab43861a1e38e80c8eb7304d5e729feea128030db9de3df35e882b5a0ab263643e8737497fbbd3195fc8dd4d47b9ea49e9069baf3be5064a737a18a4f18ec51455a2847477c81b699474062e10d0a97b40000000000"], &(0x7f0000000180)='GPL\x00', 0x1f, 0xfa, &(0x7f00000001c0)=""/250, 0x41000, 0x3, [], 0x0, 0x9, r5, 0x8, &(0x7f00000002c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xe, 0x8000, 0xffffff00}, 0x10, 0x0, r0}, 0x78) write$binfmt_script(r6, &(0x7f00000003c0)={'#! ', './file0', [{}, {0x20, 'GPL\x00'}], 0xa, "ff3eb658629afb2e1ff112073df05bd41e8449a8d5e823723197a24c9e90a3bf383e3ca21d27b4bc82c97f6cdf8d022ff8b9278a8c73bb418cab7ac8cce5e9c3f34c10ef1f1a57686a176994d2eb29fa5ef4dc8a8b69965a686a635708fb926f0ef5caad827ed099bd7e95b23c26eea898a93004d81920decc56f5379f797662d970f57fcf437af5b8fc6a65aad6b97e5f1fecfa2a80b6db35999e"}, 0xac) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x4}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x200080a1) writev(r7, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0xe, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @generic={0x80, 0x8, 0x6, 0x6, 0xfffffffc}, @exit, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0x6, 0x1, 0x0, r7}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffe}, @ldst={0x0, 0x0, 0x6, 0xb, 0xa, 0x7fffffffffffffa2, 0xfffffffffffffffc}, @exit, @alu={0x4, 0x1, 0x3, 0x6, 0x4, 0xffffffffffffffe0, 0xffffffffffffffff}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x2000, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x2, 0x0, 0x8}, 0x10, 0xffffffffffffffff}, 0x78) [ 572.409660][ T8839] tipc: TX() has been purged, node left! [ 572.481020][ T8839] tipc: TX() has been purged, node left! [ 572.487126][T25956] IPVS: ftp: loaded support on port[0] = 21 [ 572.596377][ T8839] tipc: TX() has been purged, node left! [ 572.637611][ T8839] tipc: TX() has been purged, node left! [ 572.676492][ T8839] tipc: TX() has been purged, node left! 00:41:35 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 572.750562][ T8839] tipc: TX() has been purged, node left! [ 572.758063][ T8839] tipc: TX() has been purged, node left! 00:41:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001900), 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) accept4(r1, &(0x7f0000001940)=@generic, &(0x7f00000019c0)=0x80, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000f40)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00cdfa696030a88e7b0000000068260a0616b842039903897ddddbb79529f698ddc9944b043ebe7139674a24d026aa768ac6e3d6c2da4860a6060d05f3fc8e2f3e262d9f654ff63f9413a4"], 0x38}}, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) recvmmsg(r3, &(0x7f0000000e40)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/130, 0x82}], 0x2, &(0x7f00000004c0)=""/44, 0x2c}, 0x200}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/47, 0x2f}, {&(0x7f0000000640)=""/50, 0x32}], 0x3, &(0x7f00000006c0)=""/34, 0x22}, 0x7}, {{&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000780)=""/96, 0x60}, {&(0x7f0000000800)=""/104, 0x68}, {&(0x7f0000000880)=""/251, 0xfb}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/238, 0xee}, {&(0x7f0000000b00)=""/10, 0xa}, {&(0x7f0000000b40)=""/85, 0x55}, {&(0x7f0000000bc0)=""/206, 0xce}], 0x9, &(0x7f0000000d80)=""/190, 0xbe}, 0x7f}], 0x3, 0x100, &(0x7f0000000f00)) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x33, 0xa, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x8000, [0x5, 0x39a04085, 0x1, 0x401]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0xb6, 0x1ff, [0x4, 0xffffffffffffffff, 0x7]}}]}, 0x60) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="26ee986b61d347cbf6b01af2fd86d7a4f4d1f4c92fe9fcdb788f4c959af291a3ce359cacbb4738e3f69d12f1115d203b42e949ae2c5fd380423b1b94ebfb4f9c00852211d88c4d5c1f6070e6b824e30ce554a865c6f16311b420c61fc142f721d55d180436d3b1d98022b3a6e4c6b15a68a16779e04386bd1ccf068a8cdb14528a48d1b946091fe9438122e7d39d513a7195402949e3d8c8e56d301034198061cae93a8b9d2c90586888a187b57c162a39b4598a9701d6e54d423f4e4779ba2df7c96c0e52b841690da1b454164d0c211f72988bb5ce", 0xd6, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0xff, @remote, 0x6}, 0x1c) [ 572.813452][ T8839] tipc: TX() has been purged, node left! [ 572.839274][ T8839] tipc: TX() has been purged, node left! [ 572.883730][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c0000001000f90682b51f5a610f000000000000", @ANYRES32, @ANYBLOB="033d0000000000006800120009000100766c616e000002000c00020002000000020000000600010000000000400003000c00010020000000050000000c00010008000000010000800c00010002000000070000000c000100b0000000200000000c00010020000000030000000a0005002200000000"], 0x9c}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, 0xf, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x408c4}, 0x80) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000180)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)="94d7f704e7a81d8529b5d435669f5b44", 0x10}, {&(0x7f0000000200)="495499de523f0250298c7fcf41445a17b59cfe168db75eca75bb56a74d7f22ccf9346e2eb49be78d9b22d978e9bf4a2b1a70438eeee96706da78d9e144d37123cda3caee1747ee9fee2c3311c9d61d507ffe18af20eb87677009dc858c47f14284214d78fe81410f4aef0613f1546086d07397ae63089b6d4c88b41989d76e98a0b52405eb2c979cc5cf61b8b0b7766db0b20afcd2a04eb292d193b23ea54a32b4cb1867022125b709d647a0ec3703bf7e19205a728deb3956831d7d66", 0xbd}, {&(0x7f00000002c0)="4b036fae18a05acf898b3c3b1e35db9ccf6b0e9353652d80c67cb99cbf13531a5fd66f01c767623b2f1e819f80987b9552d52e8fab3432ca68b58815bc67ed8b0de997b1c741c96464e7", 0x4a}, {&(0x7f0000000340)="a5b4cad03839e99c2eb342f63e279ee67435b6ceb2290b6ebd18b619e2316e7fbe45f61ddc7a7e4145f6d2306020fcd7a9747cb9d1bf78b3190d8fc1287da8a0d0722f16ab9f41c68879ad2b873613d9886622f2d68a53bfb6f4f21e9e3d10c82f20b3c3cd7ba1c326f68aff8f5e666433de6019d7d87bc43cd9d25ca5c3fb04d6ae8450a16ec38d19decbe4ff737171f378241d7a739018309344910278aa7a3c6fe120041ba24bbb9a1f7c6d5dd291f25aa01e9338e73427c54cda3a129e4551492a1f332d6e992b208baa266f1b7107b8913d7a9144d73cd9a217c139eb31bba028efdb9162bf18cb0a73d0", 0xed}, {&(0x7f0000000440)="6de9c0f07a1d760c2deacb11a9176923c7fea2b7421d31665013ea5e08b7e7588b49535b3ab922cf01641c63007f3d7a933755e7fa7345b0f04e51b725fcce511f3be77d93cdbd4a64a62f50e4ca3090afa0796462ee44a268ee42f66184c1ef118dbb84b08af280c8d9a239ab57775833a01bbff0ec170b1e816aad74458b90eafb1ae832fb303dabb491acd9074726af5ff9d15c66c7652b42b34b358607ce76f97b271a90850a7cb9cdf818103c478e44f8223529937b", 0xb8}, {&(0x7f0000000500)="4e6e87", 0x3}], 0x6, &(0x7f00000005c0)=[{0x38, 0x112, 0x1, "f1782b13b5419cf0d09411d48f539c75b4e9e9e04438199a30c7e65b0bde1fd2e8746843477763"}, {0x58, 0x29, 0xfffff29a, "9384e5cfd4e0bb719508bc2c68d910d58f03f766414f2e267e4049114aa527f135d1c11f9c769b44d51c342818be69cd0c88fd812b981c9c3e50ceae972c56fb3aac13"}, {0x10, 0x119, 0x7}, {0xe8, 0x29, 0x9, "f987987e3aae62fb13b6856bcd522a28b37166a4db5ef4bd992621340acfe0604a3dec8dea6ecee8fb5ad423d59a4ddfe3c54ad5e119f662b13d76337de4f1cdd5def19b2b19cb90d519e072bb04dcc8de26d740a61027c75c560e8329e5552f2be9c5adb136ceac89e94a7091b6a28c7f5034121f43c17e1040411a17ca746de9e58106529102ec3105d9c9a3f1b7988a58722439398b4e07c53278fbabe5ce7c50124b0c92e3b6d88f94776a806dec55eeb4ff5e0e590fa98e4f1e054c423d8d0387625d4bfb12f80ab6c943417c62cd6ccf8a74317dd3"}], 0x188}}], 0x1, 0x0) [ 572.938057][T26014] IPVS: ftp: loaded support on port[0] = 21 [ 572.943767][T26018] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 572.959829][ T8839] tipc: TX() has been purged, node left! [ 572.974653][ T8839] tipc: TX() has been purged, node left! [ 573.050793][T26021] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 573.071900][ T8839] tipc: TX() has been purged, node left! [ 573.080812][ T8839] tipc: TX() has been purged, node left! [ 573.122909][ T8839] tipc: TX() has been purged, node left! [ 573.151006][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/87, &(0x7f0000000200)=0x57) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000000000000010e809fd0500010007"], 0x1}}, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0x7}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000010) [ 573.182746][ T8839] tipc: TX() has been purged, node left! [ 573.213200][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae34e485bd5facc41ffba11c63cdc9bc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000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0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 573.244269][ T8839] tipc: TX() has been purged, node left! [ 573.274074][ T8839] tipc: TX() has been purged, node left! [ 573.307496][ T8839] tipc: TX() has been purged, node left! [ 573.382993][T26053] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 573.394978][ T27] audit: type=1804 audit(1589935296.390:290): pid=26046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/492/cgroup.controllers" dev="sda1" ino=15919 res=1 [ 573.422688][ T8839] tipc: TX() has been purged, node left! [ 573.432333][T26053] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 573.444915][T26046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 573.477324][ T8839] tipc: TX() has been purged, node left! [ 573.488057][T26058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 573.501954][ T8839] tipc: TX() has been purged, node left! [ 573.538559][T26058] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 573.551208][ T8839] tipc: TX() has been purged, node left! [ 573.574816][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000001000d0700000000ff03000000010010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100060000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000040008000a00", @ANYRES32=r3, @ANYBLOB="140012000b00010062726964676500000400"], 0x3c}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x0, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @local}, 0x10) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 00:41:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:36 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 573.786064][ T8839] tipc: TX() has been purged, node left! [ 573.795153][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 573.832087][ T8839] tipc: TX() has been purged, node left! [ 573.868989][ T8839] tipc: TX() has been purged, node left! 00:41:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 573.884344][ T8839] tipc: TX() has been purged, node left! [ 573.905545][T26070] IPVS: ftp: loaded support on port[0] = 21 [ 573.978218][ T8839] tipc: TX() has been purged, node left! [ 573.985479][ T8839] tipc: TX() has been purged, node left! [ 573.994797][T26078] IPVS: ftp: loaded support on port[0] = 21 [ 574.019404][T26079] IPVS: ftp: loaded support on port[0] = 21 [ 574.048579][ T8839] tipc: TX() has been purged, node left! [ 574.061871][ T8839] tipc: TX() has been purged, node left! [ 574.119437][T26087] IPVS: ftp: loaded support on port[0] = 21 [ 574.137841][ T8839] tipc: TX() has been purged, node left! [ 574.175781][ T8839] tipc: TX() has been purged, node left! 00:41:37 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 574.221510][ T8839] tipc: TX() has been purged, node left! [ 574.252638][ T8839] tipc: TX() has been purged, node left! [ 574.273652][ T8839] tipc: TX() has been purged, node left! [ 574.308199][ T8839] tipc: TX() has been purged, node left! [ 574.361526][ T8839] tipc: TX() has been purged, node left! [ 574.401489][ T8839] tipc: TX() has been purged, node left! [ 574.446218][ T8839] tipc: TX() has been purged, node left! [ 574.455268][T26138] IPVS: ftp: loaded support on port[0] = 21 [ 574.494355][ T8839] tipc: TX() has been purged, node left! [ 574.566411][ T8839] tipc: TX() has been purged, node left! [ 574.600825][ T8839] tipc: TX() has been purged, node left! 00:41:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000001000d0700000000ff03000000010010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100060000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000040008000a00", @ANYRES32=r3, @ANYBLOB="140012000b00010062726964676500000400"], 0x3c}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$packet(0x11, 0x0, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @remote}, 0x10) sendmsg$can_j1939(0xffffffffffffffff, 0x0, 0x80) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @local}, 0x10) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 574.623254][ T8839] tipc: TX() has been purged, node left! [ 574.663198][ T8839] tipc: TX() has been purged, node left! [ 574.690654][ T8839] tipc: TX() has been purged, node left! [ 574.721256][ T8839] tipc: TX() has been purged, node left! [ 574.760734][ T8839] tipc: TX() has been purged, node left! [ 574.809779][ T8839] tipc: TX() has been purged, node left! [ 574.847977][ T8839] tipc: TX() has been purged, node left! [ 574.883198][ T8839] tipc: TX() has been purged, node left! [ 574.913229][ T8839] tipc: TX() has been purged, node left! [ 575.096486][ T8839] tipc: TX() has been purged, node left! 00:41:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 575.235957][ T8839] tipc: TX() has been purged, node left! 00:41:38 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 575.339159][T26213] IPVS: ftp: loaded support on port[0] = 21 [ 575.393884][T26217] IPVS: ftp: loaded support on port[0] = 21 [ 575.397303][ T8839] tipc: TX() has been purged, node left! 00:41:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 575.436302][ T8839] tipc: TX() has been purged, node left! [ 575.480305][ T8839] tipc: TX() has been purged, node left! [ 575.532559][T26222] IPVS: ftp: loaded support on port[0] = 21 00:41:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 575.574234][ T8839] tipc: TX() has been purged, node left! [ 575.588203][ T8839] tipc: TX() has been purged, node left! [ 575.636609][T26240] IPVS: ftp: loaded support on port[0] = 21 [ 575.676053][ T8839] tipc: TX() has been purged, node left! 00:41:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 575.703071][ T8839] tipc: TX() has been purged, node left! [ 575.770678][ T8839] tipc: TX() has been purged, node left! [ 575.816396][T26260] IPVS: ftp: loaded support on port[0] = 21 [ 575.822864][ T8839] tipc: TX() has been purged, node left! [ 575.861530][ T8839] tipc: TX() has been purged, node left! [ 575.925971][T26286] IPVS: ftp: loaded support on port[0] = 21 [ 575.938715][ T8839] tipc: TX() has been purged, node left! [ 575.983992][ T8839] tipc: TX() has been purged, node left! [ 576.040252][ T8839] tipc: TX() has been purged, node left! [ 576.082394][ T8839] tipc: TX() has been purged, node left! [ 576.149364][ T8839] tipc: TX() has been purged, node left! [ 576.196207][ T8839] tipc: TX() has been purged, node left! [ 576.219722][ T8839] tipc: TX() has been purged, node left! [ 576.260939][ T8839] tipc: TX() has been purged, node left! [ 576.299827][ T8839] tipc: TX() has been purged, node left! 00:41:39 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 576.762755][T26360] IPVS: ftp: loaded support on port[0] = 21 00:41:39 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 576.990487][T26374] IPVS: ftp: loaded support on port[0] = 21 00:41:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 577.123544][T26391] IPVS: ftp: loaded support on port[0] = 21 00:41:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 577.244297][T26402] IPVS: ftp: loaded support on port[0] = 21 00:41:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 577.458679][T26436] IPVS: ftp: loaded support on port[0] = 21 [ 577.474648][T26435] IPVS: ftp: loaded support on port[0] = 21 00:41:41 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 578.133436][T26508] IPVS: ftp: loaded support on port[0] = 21 00:41:41 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 578.365065][T26522] IPVS: ftp: loaded support on port[0] = 21 00:41:41 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:41 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 578.662774][T26553] IPVS: ftp: loaded support on port[0] = 21 00:41:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 578.772272][T26562] IPVS: ftp: loaded support on port[0] = 21 00:41:41 executing program 5 (fault-call:4 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 578.961880][T26578] IPVS: ftp: loaded support on port[0] = 21 [ 579.100334][T26602] IPVS: ftp: loaded support on port[0] = 21 00:41:42 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000140)={0xffffffffffffffff, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x140d, 0x200, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4044001}, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 00:41:42 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) [ 579.727640][T26661] lo speed is unknown, defaulting to 1000 [ 579.764144][T26661] lo speed is unknown, defaulting to 1000 [ 579.771671][T26662] IPVS: ftp: loaded support on port[0] = 21 [ 579.817102][T26661] lo speed is unknown, defaulting to 1000 00:41:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) [ 579.878179][T26661] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 579.892317][T26662] lo speed is unknown, defaulting to 1000 [ 579.930539][T26602] FAULT_INJECTION: forcing a failure. [ 579.930539][T26602] name failslab, interval 1, probability 0, space 0, times 0 [ 579.964243][T26661] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 579.971411][T26602] CPU: 1 PID: 26602 Comm: syz-executor.5 Not tainted 5.7.0-rc5-syzkaller #0 [ 579.980185][T26602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.990247][T26602] Call Trace: [ 579.993557][T26602] dump_stack+0x188/0x20d [ 579.998002][T26602] should_fail.cold+0x5/0xa [ 580.002524][T26602] ? fault_create_debugfs_attr+0x140/0x140 [ 580.008371][T26602] should_failslab+0x5/0xf [ 580.012810][T26602] kmem_cache_alloc_node_trace+0x27c/0x790 [ 580.018641][T26602] __kmalloc_node+0x38/0x60 [ 580.023165][T26602] kvmalloc_node+0x61/0xf0 [ 580.027634][T26602] alloc_netdev_mqs+0x97/0xde0 [ 580.031543][T26671] IPVS: ftp: loaded support on port[0] = 21 [ 580.032480][T26602] ? ipip_newlink+0x170/0x170 [ 580.043048][T26602] __ip_tunnel_create+0x1b2/0x510 [ 580.048084][T26602] ? ip_tunnel_encap_del_ops+0x70/0x70 [ 580.053560][T26602] ? security_capable+0x8e/0xc0 [ 580.058420][T26602] ? ip_tunnel_find+0x43c/0x500 [ 580.063279][T26602] ip_tunnel_ioctl+0x707/0xbc0 [ 580.068055][T26602] ipip_tunnel_ioctl+0x111/0x290 [ 580.073006][T26602] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 580.078157][T26602] ? scnprintf+0x140/0x140 [ 580.082684][T26602] ? netdev_name_node_lookup+0x110/0x150 [ 580.088336][T26602] ipmr_new_tunnel+0x2b7/0x4d0 [ 580.093562][T26602] ? ipmr_init_vif_indev+0x1f0/0x1f0 [ 580.099079][T26602] vif_add+0x1ca/0x1000 [ 580.103961][T26602] ? pim_rcv+0x360/0x360 [ 580.108224][T26602] ? mutex_trylock+0x2c0/0x2c0 [ 580.113013][T26602] ? lock_downgrade+0x840/0x840 [ 580.117933][T26602] ip_mroute_setsockopt+0xc80/0xdf0 [ 580.133080][T26602] ? ipmr_rtm_route+0xae0/0xae0 [ 580.137970][T26602] ? print_usage_bug+0x240/0x240 [ 580.142923][T26602] ? __lock_acquire+0x2184/0x4c50 [ 580.148036][T26602] do_ip_setsockopt.isra.0+0x2f94/0x3bb0 [ 580.153839][T26602] ? ip_ra_control+0x560/0x560 [ 580.158612][T26602] ? aa_file_perm+0x594/0x14d0 [ 580.164263][T26602] ? mark_held_locks+0xe0/0xe0 [ 580.169062][T26602] ? find_held_lock+0x2d/0x110 [ 580.173837][T26602] ? __fget_files+0x30d/0x500 [ 580.178533][T26602] ? lock_downgrade+0x840/0x840 [ 580.183491][T26602] ? rcu_read_lock_held_common+0x130/0x130 [ 580.189313][T26602] ? aa_label_sk_perm+0x89/0xe0 [ 580.194444][T26602] ? aa_sk_perm+0x319/0xab0 [ 580.198962][T26602] ? ksys_dup3+0x3c0/0x3c0 [ 580.203389][T26602] ? aa_af_perm+0x260/0x260 [ 580.207918][T26602] ip_setsockopt+0x44/0xf0 [ 580.212411][T26602] raw_setsockopt+0xd8/0x100 [ 580.217021][T26602] __sys_setsockopt+0x248/0x480 [ 580.221880][T26602] ? sock_create_kern+0x40/0x40 [ 580.226737][T26602] ? __sb_end_write+0x101/0x1d0 [ 580.231600][T26602] ? fput_many+0x2f/0x1a0 [ 580.236208][T26602] ? ksys_write+0x1a5/0x250 [ 580.240722][T26602] ? __ia32_sys_read+0xb0/0xb0 [ 580.245492][T26602] ? __ia32_sys_clock_settime+0x260/0x260 [ 580.251222][T26602] __x64_sys_setsockopt+0xba/0x150 [ 580.256372][T26602] ? lockdep_hardirqs_on+0x463/0x620 [ 580.261674][T26602] do_syscall_64+0xf6/0x7d0 [ 580.266312][T26602] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 580.272208][T26602] RIP: 0033:0x45ca29 [ 580.276200][T26602] 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 [ 580.296071][T26602] RSP: 002b:00007f05c8b4ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 580.304490][T26602] RAX: ffffffffffffffda RBX: 0000000000503d00 RCX: 000000000045ca29 [ 580.312466][T26602] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000003 [ 580.320455][T26602] RBP: 000000000078bf00 R08: 0000000000000010 R09: 0000000000000000 [ 580.328513][T26602] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 580.336502][T26602] R13: 0000000000000abb R14: 00000000004cd7c6 R15: 00007f05c8b4f6d4 00:41:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x64010105}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x13, r1, 0x0) 00:41:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x430}, @NFULA_CFG_MODE={0xa, 0x2, {0x101, 0x2}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0xffffffffffff1e7a}, 0x10) write(r1, &(0x7f0000000040)="2400000052001f0214f9f407000904010a00031010000000feff2a0033f7b77900001000", 0x24) 00:41:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r1, 0xc91add0bf88807dd, 0x0, 0x0, {0x38}}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10000, 0x10}, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000000706010100000000000000000c00000808000640000000040800064000000001400000000000000015f6cc0fa3d5d66566705031ada3d5c14a32081dc2e562e3d05fe2066c7e812e96cfb65814db71c137d4daec51b3fe6ea20859e6a1ac6d"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 580.719426][T26661] lo speed is unknown, defaulting to 1000 [ 580.759335][T26671] lo speed is unknown, defaulting to 1000 [ 580.767585][T26661] lo speed is unknown, defaulting to 1000 [ 580.825386][T26661] lo speed is unknown, defaulting to 1000 00:41:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252921cb18f6e2e2aba000000012e0b3836005104b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce668add0000000000001b0816f3d6db1c00010000000000000049750000000000000006ad8e5ecc32893a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e27, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x0, 0x339, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x28}}, 0x4000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x8000, @private0, 0x7}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="80030000", @ANYRES16=r4, @ANYBLOB="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"], 0x380}, 0x1, 0x0, 0x0, 0xdb96d8495be3e353}, 0xc4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x300}, 0x12d48122) 00:41:43 executing program 1: r0 = socket$inet6(0x10, 0x4, 0xfdd9) sendto$inet6(r0, &(0x7f00000000c0)="900000001c001f4d154a817393278bff0a80a578023f00000104740014000100ac6918f01414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be00007607bfc0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d71eef9aa241731ae9", 0x90, 0x0, 0x0, 0x0) 00:41:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 580.872812][T26661] lo speed is unknown, defaulting to 1000 [ 580.934638][T26661] lo speed is unknown, defaulting to 1000 [ 580.970303][T26661] lo speed is unknown, defaulting to 1000 [ 580.992497][T26661] lo speed is unknown, defaulting to 1000 [ 581.019432][T26661] lo speed is unknown, defaulting to 1000 00:41:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local}], 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'erspan0\x00', {}, 0x6b}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x4}, &(0x7f00000000c0)=0x28) [ 581.044768][T26729] IPVS: ftp: loaded support on port[0] = 21 [ 581.059533][T26661] lo speed is unknown, defaulting to 1000 00:41:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0x4, 0x0, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x10000000}}}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) [ 581.137018][T26661] lo speed is unknown, defaulting to 1000 [ 581.157414][T26661] lo speed is unknown, defaulting to 1000 [ 581.184127][T26729] lo speed is unknown, defaulting to 1000 [ 581.211806][T26661] lo speed is unknown, defaulting to 1000 00:41:44 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000800030002000000080027f5aacf000008000100000000000800be000000000008004f00"/56], 0x38}}, 0x0) [ 581.257396][T26661] lo speed is unknown, defaulting to 1000 [ 581.277442][T26661] lo speed is unknown, defaulting to 1000 [ 581.322849][T26661] lo speed is unknown, defaulting to 1000 [ 581.354390][T26661] lo speed is unknown, defaulting to 1000 [ 581.381891][T26661] lo speed is unknown, defaulting to 1000 [ 581.417021][T26661] lo speed is unknown, defaulting to 1000 [ 581.430938][T26661] lo speed is unknown, defaulting to 1000 [ 581.441727][T26661] lo speed is unknown, defaulting to 1000 [ 581.459553][T26661] lo speed is unknown, defaulting to 1000 [ 581.473608][T26661] lo speed is unknown, defaulting to 1000 [ 581.488926][T26661] lo speed is unknown, defaulting to 1000 [ 581.508770][T26661] lo speed is unknown, defaulting to 1000 [ 581.523806][T26661] lo speed is unknown, defaulting to 1000 [ 581.540215][T26661] lo speed is unknown, defaulting to 1000 [ 581.554329][T26661] lo speed is unknown, defaulting to 1000 [ 581.573114][T26661] lo speed is unknown, defaulting to 1000 [ 581.591341][T26661] lo speed is unknown, defaulting to 1000 [ 581.604154][T26661] lo speed is unknown, defaulting to 1000 [ 581.614529][T26661] lo speed is unknown, defaulting to 1000 [ 581.633677][T26661] lo speed is unknown, defaulting to 1000 [ 581.652849][T26661] lo speed is unknown, defaulting to 1000 [ 581.669637][T26661] lo speed is unknown, defaulting to 1000 [ 581.677503][T26661] lo speed is unknown, defaulting to 1000 [ 581.684744][T26661] lo speed is unknown, defaulting to 1000 [ 581.693024][T26661] lo speed is unknown, defaulting to 1000 [ 581.700661][T26661] lo speed is unknown, defaulting to 1000 [ 581.722616][T26661] lo speed is unknown, defaulting to 1000 [ 581.731419][T26661] lo speed is unknown, defaulting to 1000 [ 581.740363][T26661] lo speed is unknown, defaulting to 1000 [ 581.748164][T26661] lo speed is unknown, defaulting to 1000 [ 581.755824][T26661] lo speed is unknown, defaulting to 1000 [ 581.763064][T26661] lo speed is unknown, defaulting to 1000 [ 581.781039][T26661] lo speed is unknown, defaulting to 1000 [ 581.810235][T26661] lo speed is unknown, defaulting to 1000 [ 581.831800][T26661] lo speed is unknown, defaulting to 1000 [ 582.438699][T26661] lo speed is unknown, defaulting to 1000 [ 582.451215][T26661] lo speed is unknown, defaulting to 1000 [ 582.463280][T26661] lo speed is unknown, defaulting to 1000 [ 582.472964][T26661] lo speed is unknown, defaulting to 1000 [ 582.481880][T26661] lo speed is unknown, defaulting to 1000 [ 582.489735][T26661] lo speed is unknown, defaulting to 1000 [ 582.498711][T26661] lo speed is unknown, defaulting to 1000 [ 582.506565][T26661] lo speed is unknown, defaulting to 1000 [ 582.513496][T26661] lo speed is unknown, defaulting to 1000 [ 582.521969][T26661] lo speed is unknown, defaulting to 1000 [ 582.529973][T26661] lo speed is unknown, defaulting to 1000 [ 582.537972][T26661] lo speed is unknown, defaulting to 1000 [ 582.544847][T26661] lo speed is unknown, defaulting to 1000 [ 582.555691][T26661] lo speed is unknown, defaulting to 1000 [ 582.563564][T26661] lo speed is unknown, defaulting to 1000 [ 582.575561][T26661] lo speed is unknown, defaulting to 1000 [ 582.582682][T26661] lo speed is unknown, defaulting to 1000 [ 582.596878][T26661] lo speed is unknown, defaulting to 1000 [ 582.604048][T26661] lo speed is unknown, defaulting to 1000 [ 582.611594][T26661] lo speed is unknown, defaulting to 1000 [ 582.619413][T26661] lo speed is unknown, defaulting to 1000 [ 582.631896][T26661] lo speed is unknown, defaulting to 1000 [ 582.639240][T26661] lo speed is unknown, defaulting to 1000 [ 582.646436][T26661] lo speed is unknown, defaulting to 1000 [ 582.653132][T26661] lo speed is unknown, defaulting to 1000 [ 582.661313][T26661] lo speed is unknown, defaulting to 1000 [ 582.671593][T26661] lo speed is unknown, defaulting to 1000 [ 582.678825][T26661] lo speed is unknown, defaulting to 1000 [ 582.685808][T26661] lo speed is unknown, defaulting to 1000 [ 582.692309][T26661] lo speed is unknown, defaulting to 1000 [ 582.699731][T26661] lo speed is unknown, defaulting to 1000 [ 582.707161][T26661] lo speed is unknown, defaulting to 1000 [ 582.714084][T26661] lo speed is unknown, defaulting to 1000 [ 582.721300][T26661] lo speed is unknown, defaulting to 1000 [ 582.728358][T26661] lo speed is unknown, defaulting to 1000 [ 582.734784][T26661] lo speed is unknown, defaulting to 1000 [ 582.741850][T26661] lo speed is unknown, defaulting to 1000 [ 582.752400][T26661] lo speed is unknown, defaulting to 1000 [ 582.759430][T26661] lo speed is unknown, defaulting to 1000 [ 582.767912][T26661] lo speed is unknown, defaulting to 1000 [ 582.777233][T26661] lo speed is unknown, defaulting to 1000 [ 582.783654][T26661] lo speed is unknown, defaulting to 1000 [ 582.790901][T26661] lo speed is unknown, defaulting to 1000 [ 582.797990][T26661] lo speed is unknown, defaulting to 1000 [ 582.804400][T26661] lo speed is unknown, defaulting to 1000 [ 582.811328][T26661] lo speed is unknown, defaulting to 1000 [ 582.818232][T26661] lo speed is unknown, defaulting to 1000 [ 582.824609][T26661] lo speed is unknown, defaulting to 1000 [ 582.833347][T26661] lo speed is unknown, defaulting to 1000 [ 582.840818][T26661] lo speed is unknown, defaulting to 1000 [ 582.847903][T26661] lo speed is unknown, defaulting to 1000 [ 582.854305][T26661] lo speed is unknown, defaulting to 1000 [ 582.861962][T26661] lo speed is unknown, defaulting to 1000 [ 582.868750][T26661] lo speed is unknown, defaulting to 1000 [ 582.876636][T26661] lo speed is unknown, defaulting to 1000 [ 582.883560][T26661] lo speed is unknown, defaulting to 1000 [ 582.890379][T26661] lo speed is unknown, defaulting to 1000 [ 582.897200][T26661] lo speed is unknown, defaulting to 1000 [ 582.903576][T26661] lo speed is unknown, defaulting to 1000 [ 582.911645][T26661] lo speed is unknown, defaulting to 1000 [ 582.918464][T26661] lo speed is unknown, defaulting to 1000 [ 582.924836][T26661] lo speed is unknown, defaulting to 1000 [ 582.931777][T26661] lo speed is unknown, defaulting to 1000 [ 582.939062][T26661] lo speed is unknown, defaulting to 1000 [ 582.946155][T26661] lo speed is unknown, defaulting to 1000 [ 582.953181][T26661] lo speed is unknown, defaulting to 1000 [ 582.960207][T26661] lo speed is unknown, defaulting to 1000 [ 582.967443][T26661] lo speed is unknown, defaulting to 1000 [ 582.973977][T26661] lo speed is unknown, defaulting to 1000 [ 582.981080][T26661] lo speed is unknown, defaulting to 1000 [ 582.989471][T26661] lo speed is unknown, defaulting to 1000 [ 582.996448][T26661] lo speed is unknown, defaulting to 1000 [ 583.003023][T26661] lo speed is unknown, defaulting to 1000 [ 583.009941][T26661] lo speed is unknown, defaulting to 1000 [ 583.017131][T26661] lo speed is unknown, defaulting to 1000 [ 583.023582][T26661] lo speed is unknown, defaulting to 1000 [ 583.030546][T26661] lo speed is unknown, defaulting to 1000 [ 583.037765][T26661] lo speed is unknown, defaulting to 1000 [ 583.044451][T26661] lo speed is unknown, defaulting to 1000 [ 583.051466][T26661] lo speed is unknown, defaulting to 1000 [ 583.058482][T26661] lo speed is unknown, defaulting to 1000 [ 583.065209][T26661] lo speed is unknown, defaulting to 1000 [ 583.071605][T26661] lo speed is unknown, defaulting to 1000 [ 583.078428][T26661] lo speed is unknown, defaulting to 1000 [ 583.084813][T26661] lo speed is unknown, defaulting to 1000 [ 583.091817][T26661] lo speed is unknown, defaulting to 1000 [ 583.100382][T26661] lo speed is unknown, defaulting to 1000 [ 583.108480][T26661] lo speed is unknown, defaulting to 1000 [ 583.114901][T26661] lo speed is unknown, defaulting to 1000 [ 583.122104][T26661] lo speed is unknown, defaulting to 1000 [ 583.129031][T26661] lo speed is unknown, defaulting to 1000 [ 583.136133][T26661] lo speed is unknown, defaulting to 1000 [ 583.143105][T26661] lo speed is unknown, defaulting to 1000 [ 583.150062][T26661] lo speed is unknown, defaulting to 1000 [ 583.156987][T26661] lo speed is unknown, defaulting to 1000 [ 583.163537][T26661] lo speed is unknown, defaulting to 1000 [ 583.170445][T26661] lo speed is unknown, defaulting to 1000 [ 583.177458][T26661] lo speed is unknown, defaulting to 1000 [ 583.183798][T26661] lo speed is unknown, defaulting to 1000 [ 583.190837][T26661] lo speed is unknown, defaulting to 1000 [ 583.197783][T26661] lo speed is unknown, defaulting to 1000 [ 583.204182][T26661] lo speed is unknown, defaulting to 1000 [ 583.212093][T26661] lo speed is unknown, defaulting to 1000 [ 583.219306][T26661] lo speed is unknown, defaulting to 1000 [ 583.226369][T26661] lo speed is unknown, defaulting to 1000 [ 583.232936][T26661] lo speed is unknown, defaulting to 1000 [ 583.239887][T26661] lo speed is unknown, defaulting to 1000 [ 583.246705][T26661] lo speed is unknown, defaulting to 1000 [ 583.253137][T26661] lo speed is unknown, defaulting to 1000 [ 583.261801][T26661] lo speed is unknown, defaulting to 1000 [ 583.268756][T26661] lo speed is unknown, defaulting to 1000 [ 583.275623][T26661] lo speed is unknown, defaulting to 1000 [ 583.282646][T26661] lo speed is unknown, defaulting to 1000 [ 583.289545][T26661] lo speed is unknown, defaulting to 1000 [ 583.296355][T26661] lo speed is unknown, defaulting to 1000 [ 583.302723][T26661] lo speed is unknown, defaulting to 1000 [ 583.309704][T26661] lo speed is unknown, defaulting to 1000 [ 583.318082][T26661] lo speed is unknown, defaulting to 1000 [ 583.324422][T26661] lo speed is unknown, defaulting to 1000 [ 583.331380][T26661] lo speed is unknown, defaulting to 1000 [ 583.338688][T26661] lo speed is unknown, defaulting to 1000 [ 583.345280][T26661] lo speed is unknown, defaulting to 1000 [ 583.351703][T26661] lo speed is unknown, defaulting to 1000 [ 583.358637][T26661] lo speed is unknown, defaulting to 1000 [ 583.365401][T26661] lo speed is unknown, defaulting to 1000 [ 583.372341][T26661] lo speed is unknown, defaulting to 1000 [ 583.379335][T26661] lo speed is unknown, defaulting to 1000 [ 583.386138][T26661] lo speed is unknown, defaulting to 1000 [ 583.392509][T26661] lo speed is unknown, defaulting to 1000 [ 583.399542][T26661] lo speed is unknown, defaulting to 1000 [ 583.406376][T26661] lo speed is unknown, defaulting to 1000 [ 583.412771][T26661] lo speed is unknown, defaulting to 1000 [ 583.420490][T26661] lo speed is unknown, defaulting to 1000 [ 583.428960][T26661] lo speed is unknown, defaulting to 1000 [ 583.435997][T26661] lo speed is unknown, defaulting to 1000 [ 583.442972][T26661] lo speed is unknown, defaulting to 1000 [ 583.450661][T26661] lo speed is unknown, defaulting to 1000 00:41:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8319d79f5001ffec}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000) ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, 0x1}, 0x0, 0x0) [ 583.457747][T26661] lo speed is unknown, defaulting to 1000 [ 583.464160][T26661] lo speed is unknown, defaulting to 1000 00:41:47 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local}], 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'erspan0\x00', {}, 0x6b}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x4}, &(0x7f00000000c0)=0x28) 00:41:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000fc0000000009010000000500"/24], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x9}, 0x8) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 584.912969][T26803] IPVS: ftp: loaded support on port[0] = 21 [ 584.933436][T26807] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 584.938733][T26804] IPVS: ftp: loaded support on port[0] = 21 [ 584.961909][T26805] IPVS: ftp: loaded support on port[0] = 21 [ 585.023468][T26812] IPVS: ftp: loaded support on port[0] = 21 [ 585.073547][T26814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 585.124180][T26803] lo speed is unknown, defaulting to 1000 00:41:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000080000000000010000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 585.168008][T26804] lo speed is unknown, defaulting to 1000 [ 585.195544][T26812] lo speed is unknown, defaulting to 1000 [ 585.256974][T26805] lo speed is unknown, defaulting to 1000 [ 585.513774][ T27] audit: type=1804 audit(1589935308.511:291): pid=26883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir220953334/syzkaller.WfDu2u/412/cgroup.controllers" dev="sda1" ino=15966 res=1 [ 585.555533][T26868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:48 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={[], 0x1d}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}, 'veth0_vlan\x00'}) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) 00:41:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000080000000000010000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 586.005472][T26803] IPVS: ftp: loaded support on port[0] = 21 00:41:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 586.130023][T26803] lo speed is unknown, defaulting to 1000 [ 586.271311][T26931] IPVS: ftp: loaded support on port[0] = 21 [ 586.278131][T26932] IPVS: ftp: loaded support on port[0] = 21 [ 586.286387][ T27] audit: type=1804 audit(1589935309.291:292): pid=26918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir220953334/syzkaller.WfDu2u/413/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 586.333568][T26918] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) [ 586.410419][T26931] lo speed is unknown, defaulting to 1000 [ 586.442940][T26932] lo speed is unknown, defaulting to 1000 00:41:49 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={[], 0x1d}}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}, 'veth0_vlan\x00'}) recvmmsg(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) [ 586.661170][T26975] IPVS: ftp: loaded support on port[0] = 21 [ 586.815111][T26975] lo speed is unknown, defaulting to 1000 00:41:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000080000000000010000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 587.427584][ T27] audit: type=1804 audit(1589935310.431:293): pid=27023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir220953334/syzkaller.WfDu2u/414/cgroup.controllers" dev="sda1" ino=15964 res=1 [ 587.443839][T27023] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:50 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) 00:41:50 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) 00:41:50 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 587.609757][T27033] IPVS: ftp: loaded support on port[0] = 21 [ 587.618632][T27034] IPVS: ftp: loaded support on port[0] = 21 [ 587.640577][T27035] IPVS: ftp: loaded support on port[0] = 21 [ 587.698226][T27040] IPVS: ftp: loaded support on port[0] = 21 [ 587.713579][T27033] lo speed is unknown, defaulting to 1000 [ 587.773632][T27034] lo speed is unknown, defaulting to 1000 [ 587.835336][T27035] lo speed is unknown, defaulting to 1000 [ 587.859846][T27040] lo speed is unknown, defaulting to 1000 00:41:51 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000080000000000010000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 588.288696][T27125] IPVS: ftp: loaded support on port[0] = 21 [ 588.408627][T27125] lo speed is unknown, defaulting to 1000 [ 588.691813][ T27] audit: type=1804 audit(1589935311.691:294): pid=27128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir220953334/syzkaller.WfDu2u/415/cgroup.controllers" dev="sda1" ino=15959 res=1 [ 588.756599][T27128] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 588.796030][T27040] IPVS: ftp: loaded support on port[0] = 21 00:41:51 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 588.915958][T27040] lo speed is unknown, defaulting to 1000 00:41:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 589.081843][T27164] IPVS: ftp: loaded support on port[0] = 21 00:41:52 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 589.165382][T27164] lo speed is unknown, defaulting to 1000 [ 589.252299][T27169] IPVS: ftp: loaded support on port[0] = 21 00:41:52 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 589.343076][T27180] IPVS: ftp: loaded support on port[0] = 21 [ 589.411599][T27169] lo speed is unknown, defaulting to 1000 [ 589.465539][T27180] lo speed is unknown, defaulting to 1000 [ 589.570422][T27200] IPVS: ftp: loaded support on port[0] = 21 00:41:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000080000000000010000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 589.770891][T27200] lo speed is unknown, defaulting to 1000 [ 590.110178][ T27] audit: type=1804 audit(1589935313.111:295): pid=27244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/504/cgroup.controllers" dev="sda1" ino=15959 res=1 [ 590.140384][T27244] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:41:53 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 590.431476][T27269] IPVS: ftp: loaded support on port[0] = 21 [ 590.540884][T27269] lo speed is unknown, defaulting to 1000 00:41:55 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x3, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:55 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) 00:41:55 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) 00:41:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="1e194b00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r4, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x2}, {}, {0x4}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x40, 0x2, [@TCA_FW_ACT={0x3c, 0x4, [@m_skbedit={0x38, 0x1, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x7}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 00:41:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000329bd7000fbdbdf2511000009000500"/26], 0x1c}, 0x1, 0x0, 0x0, 0x4004010}, 0x22004840) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000001c00128009000100626f6e64000000000c00000000800c050a0000000000"], 0x3c}}, 0x0) accept$netrom(r0, &(0x7f0000000280)={{0x3, @null}, [@netrom, @null, @rose, @netrom, @default, @rose, @netrom, @bcast]}, &(0x7f0000000140)=0x48) 00:41:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 592.171333][T27302] IPVS: ftp: loaded support on port[0] = 21 [ 592.209266][T27306] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 592.234630][T27307] IPVS: ftp: loaded support on port[0] = 21 [ 592.241241][T27309] IPVS: ftp: loaded support on port[0] = 21 [ 592.251550][T27310] IPVS: ftp: loaded support on port[0] = 21 [ 592.318812][T27315] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 592.356183][T27302] lo speed is unknown, defaulting to 1000 00:41:55 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:55 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 592.401867][T27307] lo speed is unknown, defaulting to 1000 [ 592.457940][T27310] lo speed is unknown, defaulting to 1000 [ 592.470389][T27309] lo speed is unknown, defaulting to 1000 [ 592.665894][T27361] IPVS: ftp: loaded support on port[0] = 21 [ 592.667135][T27367] IPVS: ftp: loaded support on port[0] = 21 [ 592.861515][T27361] lo speed is unknown, defaulting to 1000 [ 592.885938][T27367] lo speed is unknown, defaulting to 1000 [ 593.313753][T27307] IPVS: ftp: loaded support on port[0] = 21 [ 593.444574][T27307] lo speed is unknown, defaulting to 1000 00:41:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 593.725384][T27478] IPVS: ftp: loaded support on port[0] = 21 [ 593.782904][T27485] IPVS: ftp: loaded support on port[0] = 21 [ 593.832271][T27478] lo speed is unknown, defaulting to 1000 [ 593.862453][T27488] IPVS: ftp: loaded support on port[0] = 21 [ 593.879187][T27485] lo speed is unknown, defaulting to 1000 00:41:57 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 594.040091][T27488] lo speed is unknown, defaulting to 1000 [ 594.238567][T27535] IPVS: ftp: loaded support on port[0] = 21 [ 594.353873][T27535] lo speed is unknown, defaulting to 1000 00:41:57 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:41:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x44, &(0x7f0000000280)={0x0, 0x0}, 0x10110) [ 594.782413][T27586] IPVS: ftp: loaded support on port[0] = 21 00:41:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair(0x1d, 0x6, 0x2, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000026c0)=0x7, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020031000505d25a80648c63940d0524fc601000064005000000051a82c137153e670800038014000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 594.896378][T27586] lo speed is unknown, defaulting to 1000 00:41:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:58 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 595.072942][T27599] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 595.101934][T27599] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.121853][T27605] IPVS: ftp: loaded support on port[0] = 21 [ 595.202210][T27612] IPVS: ftp: loaded support on port[0] = 21 00:41:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 595.248688][T27605] lo speed is unknown, defaulting to 1000 00:41:58 executing program 1 (fault-call:4 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 595.371194][T27628] IPVS: ftp: loaded support on port[0] = 21 [ 595.413022][T27612] lo speed is unknown, defaulting to 1000 [ 595.469376][T27635] IPVS: ftp: loaded support on port[0] = 21 [ 595.475634][T27628] lo speed is unknown, defaulting to 1000 [ 595.626410][T27635] lo speed is unknown, defaulting to 1000 00:41:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet6_tcp_int(r1, 0x6, 0xaafde00759f95aca, &(0x7f00000002c0), &(0x7f0000000380)=0x4) listen(r0, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)=""/92, &(0x7f0000000000)=0x5c) r3 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in=@rand_addr=0x64010100, 0x4e21, 0x20, 0x4e23, 0x40, 0xa, 0x0, 0x120, 0x7f253b3023ad9f83, 0x0, r4}, {0xe78, 0x1, 0x7, 0x7, 0x10001, 0x5, 0xfffffffffffffff9, 0x80}, {0xfffffffffffffff8, 0x8ed8, 0x2, 0x4568}, 0xffffccc0, 0x6e6bb2, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast1, 0x4d4, 0x32}, 0x2, @in6=@ipv4={[], [], @multicast1}, 0x3503, 0x2, 0x0, 0x6, 0xff, 0x6, 0x2000}}, 0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp\x00', 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000ffffffffff0000000000000000aa00204e2200"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00000000000000a0"], 0x0) [ 595.789521][T27586] IPVS: ftp: loaded support on port[0] = 21 00:41:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000009}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x4040) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="6ffe000000000000000005000000147dfdf9790001806574683a766c616e300000008a34978aa852b3efeb9b212a7db333ae559f41d2bb15e9f51e458c0e894b6873cc7d699bf9a1b80edb47ac9482c16862202a81391616ab8ab70a421e"], 0x28}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) ioctl$SIOCRSACCEPT(r2, 0x89e3) sendmsg$AUDIT_USER_AVC(r6, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x38, 0x453, 0x10, 0x70bd29, 0x25dfdbfe, "5f585aa7ec51cdb539f4a0df41a0754200bb18f2b6ad0066644912fba0997a4348bd413ff419", ["", "", "", ""]}, 0x38}}, 0xe011cd2d15c32e61) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x2c0, r4, 0x130, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81d}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff80}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x5, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5938}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @loopback, 0x61f8}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x588a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x57a8}]}, @TIPC_NLA_BEARER={0x154, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @private=0xa010101}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @mcast1, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @mcast1, 0x10000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x100, @private0={0xfc, 0x0, [], 0x1}, 0x100}}, {0x14, 0x2, @in={0x2, 0x4e22, @private=0xa010101}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @mcast1, 0x7f}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x86a91a9ee72da901) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0201000024000b0f0000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000d80002000000000000000000000000000000000000000000000000007800058018000100000000000000000000000000000000000000000018000100000000000000000000000000000000000000000018000100000000000000000000000000000000000000000014000200000000000000000000000000000000001800010000000000000000000000000000000000000000002c000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000c00030000000000000000000c000b000000000000000000"], 0x108}}, 0x0) [ 596.215133][T27719] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 596.284211][T27719] netlink: 222 bytes leftover after parsing attributes in process `syz-executor.3'. [ 596.354227][T27635] FAULT_INJECTION: forcing a failure. [ 596.354227][T27635] name failslab, interval 1, probability 0, space 0, times 0 [ 596.369853][T27720] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 596.390362][T27635] CPU: 0 PID: 27635 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0 [ 596.399064][T27635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.409128][T27635] Call Trace: [ 596.412438][T27635] dump_stack+0x188/0x20d [ 596.416786][T27635] should_fail.cold+0x5/0xa [ 596.421303][T27635] ? fault_create_debugfs_attr+0x140/0x140 [ 596.427126][T27635] should_failslab+0x5/0xf [ 596.431550][T27635] kmem_cache_alloc_node_trace+0x27c/0x790 [ 596.437379][T27635] __kmalloc_node+0x38/0x60 [ 596.441891][T27635] kvmalloc_node+0x61/0xf0 [ 596.446315][T27635] alloc_netdev_mqs+0x97/0xde0 [ 596.451079][T27635] ? ipip_newlink+0x170/0x170 [ 596.455774][T27635] __ip_tunnel_create+0x1b2/0x510 [ 596.460814][T27635] ? ip_tunnel_encap_del_ops+0x70/0x70 [ 596.466314][T27635] ? security_capable+0x8e/0xc0 [ 596.471174][T27635] ? ip_tunnel_find+0x43c/0x500 [ 596.476044][T27635] ip_tunnel_ioctl+0x707/0xbc0 [ 596.480817][T27635] ipip_tunnel_ioctl+0x111/0x290 [ 596.485767][T27635] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 596.490882][T27635] ? scnprintf+0x140/0x140 [ 596.495328][T27635] ? netdev_name_node_lookup+0x110/0x150 [ 596.500979][T27635] ipmr_new_tunnel+0x2b7/0x4d0 [ 596.505754][T27635] ? ipmr_init_vif_indev+0x1f0/0x1f0 [ 596.511095][T27635] vif_add+0x1ca/0x1000 [ 596.515355][T27635] ? pim_rcv+0x360/0x360 [ 596.519606][T27635] ? mutex_trylock+0x2c0/0x2c0 [ 596.524378][T27635] ? lock_downgrade+0x840/0x840 [ 596.529264][T27635] ip_mroute_setsockopt+0xc80/0xdf0 [ 596.534860][T27635] ? ipmr_rtm_route+0xae0/0xae0 [ 596.539726][T27635] ? print_usage_bug+0x240/0x240 [ 596.544671][T27635] ? __lock_acquire+0x2184/0x4c50 [ 596.549715][T27635] do_ip_setsockopt.isra.0+0x2f94/0x3bb0 [ 596.555356][T27635] ? ip_ra_control+0x560/0x560 [ 596.560122][T27635] ? aa_file_perm+0x594/0x14d0 [ 596.564894][T27635] ? mark_held_locks+0xe0/0xe0 [ 596.569679][T27635] ? find_held_lock+0x2d/0x110 [ 596.574478][T27635] ? __fget_files+0x30d/0x500 [ 596.579169][T27635] ? lock_downgrade+0x840/0x840 [ 596.584044][T27635] ? rcu_read_lock_held_common+0x130/0x130 [ 596.589864][T27635] ? aa_label_sk_perm+0x89/0xe0 [ 596.594728][T27635] ? aa_sk_perm+0x319/0xab0 [ 596.599250][T27635] ? ksys_dup3+0x3c0/0x3c0 [ 596.603677][T27635] ? aa_af_perm+0x260/0x260 [ 596.608195][T27635] ip_setsockopt+0x44/0xf0 [ 596.612629][T27635] raw_setsockopt+0xd8/0x100 [ 596.617235][T27635] __sys_setsockopt+0x248/0x480 [ 596.622099][T27635] ? sock_create_kern+0x40/0x40 [ 596.626960][T27635] ? __sb_end_write+0x101/0x1d0 [ 596.631914][T27635] ? fput_many+0x2f/0x1a0 [ 596.636256][T27635] ? ksys_write+0x1a5/0x250 [ 596.640858][T27635] ? __ia32_sys_read+0xb0/0xb0 [ 596.646413][T27635] ? __ia32_sys_clock_settime+0x260/0x260 [ 596.652145][T27635] __x64_sys_setsockopt+0xba/0x150 [ 596.657265][T27635] ? lockdep_hardirqs_on+0x463/0x620 [ 596.662564][T27635] do_syscall_64+0xf6/0x7d0 [ 596.667082][T27635] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 596.672976][T27635] RIP: 0033:0x45ca29 [ 596.676871][T27635] 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 [ 596.696650][T27635] RSP: 002b:00007fc5c1d92c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 00:41:59 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 00:41:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 596.705077][T27635] RAX: ffffffffffffffda RBX: 0000000000503d00 RCX: 000000000045ca29 [ 596.713238][T27635] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000003 [ 596.721300][T27635] RBP: 000000000078bf00 R08: 0000000000000010 R09: 0000000000000000 [ 596.729369][T27635] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 596.737351][T27635] R13: 0000000000000abb R14: 00000000004cd7c6 R15: 00007fc5c1d936d4 [ 596.792203][T27727] netlink: 222 bytes leftover after parsing attributes in process `syz-executor.3'. 00:41:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 596.865485][T27728] IPVS: ftp: loaded support on port[0] = 21 [ 596.934276][T27731] IPVS: ftp: loaded support on port[0] = 21 [ 596.956845][T27728] lo speed is unknown, defaulting to 1000 [ 597.047819][T27736] IPVS: ftp: loaded support on port[0] = 21 [ 597.101241][T27731] lo speed is unknown, defaulting to 1000 [ 597.216530][T27736] lo speed is unknown, defaulting to 1000 00:42:01 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000000)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0, 0x40}}, {{&(0x7f0000000140)=@xdp={0x2c, 0x0, r3}, 0x80, &(0x7f0000000580)=[{0x0}], 0x1, &(0x7f0000001e40)=[{0x10}, {0x10}, {0x10, 0x103}], 0x30}}, {{&(0x7f0000000640)=@can, 0x80, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000700)}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=[{0xf0, 0x0, 0x8001, "3db8cb6c60cd2510bd7b3b4ef384e329e26c886339c99136e14a2716cf7552000994f9b19257d42ced5085c7d9bbc24e978d25fe9ce3a57118c6ffff059199b3c1412efb80266941a3be647715ad4a013de69ad4765f7934242831b64f83ad89d973c7f33390f40f6e5681487831a88854ad45a6e795c5abc5ed6b662646f362fc9a94de5a5733b5a719d0ae8f0bbf41537df3799e05c0ef8175a7877bb89e6d70b50d6538195e5d74f2ee201c2a13dafb3f5de23c79211a90d1755329fc947e1c389d6130ab3539d03ad38ab672d801ffd0f30d259faea04d7036bd7731"}], 0xf0}}], 0x4, 0x0) 00:42:01 executing program 1 (fault-call:4 fault-nth:1): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:01 executing program 0 (fault-call:4 fault-nth:0): unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:01 executing program 4: r0 = socket(0xa, 0x80006, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000000340)=""/221, &(0x7f0000000100)=0xdd) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="60000000070600032dbd49c9d5b872e60a854564d3067000fbdbdf250c0000040800064000000fff090002bf73797a30000040000800020000000fff05000100070000000800064000000004050001000700000005000100070000000500010007000000050001000700000012a446249bf49bb6b6306ccd5ff953097af4b2adb713293a299382e11c1ce11e923681eb83fcba857abec4f8485e0e"], 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e24, 0x10001, @local, 0x6000}}, [0x40, 0x8, 0x401, 0xffff, 0x9, 0xb4e5, 0xb6, 0x6, 0x4, 0x7, 0x5, 0x3fb0, 0x9, 0x6, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3}, 0xc) 00:42:01 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:01 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x1100000000000000, 0x1100, 0xaa, 0x80fe}, 0x80, 0x0}, 0x0) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x81, @default, @bpq0='bpq0\x00', 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) [ 598.991160][T27813] IPVS: ftp: loaded support on port[0] = 21 [ 599.019343][T27815] IPVS: ftp: loaded support on port[0] = 21 [ 599.019887][T27818] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.028065][T27817] IPVS: ftp: loaded support on port[0] = 21 00:42:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 599.191334][T27817] lo speed is unknown, defaulting to 1000 [ 599.202604][T27818] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.293175][T27815] lo speed is unknown, defaulting to 1000 00:42:02 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r3 = accept(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) pread64(r3, &(0x7f0000000240)=""/108, 0x6c, 0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/222, &(0x7f0000000000)=0xde) [ 599.339390][T27813] lo speed is unknown, defaulting to 1000 [ 599.362236][T27849] IPVS: ftp: loaded support on port[0] = 21 [ 599.510790][T27881] IPVS: length: 222 != 8 [ 599.519588][T27849] lo speed is unknown, defaulting to 1000 [ 599.570202][T27894] IPVS: length: 222 != 8 00:42:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="e3a9796b63520afaea2c8ba8f52d452fc66a621ea67dfd358f5abaa4bed314fcfe1be6aa0cd8576eedb7de00039b2d1d8537a2740e61b4d8d5d665d5a21320de9f8ba7ab2e14a101ed1ca7727deb7ff1d8acbccf49b8d59730686c545a4ba3d000495c92b0da997f468ede7214abf0d794ed9d571fe4e311d0a57975c2904872dc6bbad7223fde2a3362ef74fa77bb2a1c6d0d766db5a92058d83b21257eb68a07c7d800"], 0x518}, 0x1, 0x0, 0x0, 0x2000840}, 0x810) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'bond0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/24], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000030000000c0000000500000000000000bec638b9d8037357f00fd070091a32d92aaaf5e340b6b6c7ed381e98d83787f4bc37dc20d7e8ab0b639d379233c1942e781eb9e528d848d5a7976b0defea4afcafec121b0fbf6e9ab2dc9482e1ea60986faf8e89c4b48866dddf8c3795dadc81ab011bd40798e9119be308d6eb016ecad47bc4fd69c7812759cb9411aa1ddee1335f563a4fbc69bb1682ddb731b8927914548be8"], 0x18}}], 0x2, 0x0) r7 = socket(0x1, 0x6, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r7, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000a00)=ANY=[@ANYBLOB="60000000070600032dbd7004fbdbdf250c0000040800064000000fff0900000800064000000fff050001000700000008000640000000040500010007000000050001000700000005000100070000000500010007000000a61b6021b87c7306aa503bf9f8c780cae0d6aeb7abaa6bafd4bc7db318722e379befaf34b31d30d9694621df014b96282b8d380fff37048fee5e18555a0dd8344f4ea5dfac8f3cb3cec6e6ceb6adb5866c95c0b17c19124efa018b0035ddc80cf68573d638389a82"], 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00040000666f7b9621d59e414d57d8c5851c550c56d2a102a32a3d6bb21b43857d96da383646de0c62b7ee7c21697a8f7c8eb2deb10de039bf9dd96b58ead4ae68febe0c5c1aa7aea7d0eeeb896f0ebd316a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x7c, &(0x7f0000000000)={r9}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r9, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r9, 0x8, 0x0, 0x9, 0x80000001}, &(0x7f00000002c0)=0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="4000e3052976e68763e1e9cf0000100001080000", @ANYRES32=r6, @ANYBLOB="0000000000000000200016801c00018018000c00140001000000008100"/40], 0x40}}, 0x0) [ 599.827159][T27816] syz-executor.4 (27816) used greatest stack depth: 21608 bytes left [ 599.883387][T27813] FAULT_INJECTION: forcing a failure. [ 599.883387][T27813] name failslab, interval 1, probability 0, space 0, times 0 [ 599.942949][T27813] CPU: 0 PID: 27813 Comm: syz-executor.0 Not tainted 5.7.0-rc5-syzkaller #0 [ 599.951666][T27813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.961730][T27813] Call Trace: [ 599.965122][T27813] dump_stack+0x188/0x20d [ 599.969543][T27813] should_fail.cold+0x5/0xa [ 599.974104][T27813] ? fault_create_debugfs_attr+0x140/0x140 [ 599.979959][T27813] should_failslab+0x5/0xf [ 599.984387][T27813] kmem_cache_alloc_node_trace+0x27c/0x790 [ 599.990221][T27813] __kmalloc_node+0x38/0x60 [ 599.994745][T27813] kvmalloc_node+0x61/0xf0 [ 599.999177][T27813] alloc_netdev_mqs+0x97/0xde0 [ 600.004140][T27813] ? ipip_newlink+0x170/0x170 [ 600.008840][T27813] __ip_tunnel_create+0x1b2/0x510 [ 600.013934][T27813] ? ip_tunnel_encap_del_ops+0x70/0x70 [ 600.019408][T27813] ? security_capable+0x8e/0xc0 [ 600.024272][T27813] ? ip_tunnel_find+0x43c/0x500 [ 600.029181][T27813] ip_tunnel_ioctl+0x707/0xbc0 [ 600.034003][T27813] ipip_tunnel_ioctl+0x111/0x290 [ 600.039131][T27813] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 600.044512][T27813] ? scnprintf+0x140/0x140 [ 600.048952][T27813] ? netdev_name_node_lookup+0x110/0x150 [ 600.054699][T27813] ipmr_new_tunnel+0x2b7/0x4d0 [ 600.059478][T27813] ? ipmr_init_vif_indev+0x1f0/0x1f0 [ 600.064806][T27813] vif_add+0x1ca/0x1000 [ 600.068977][T27813] ? pim_rcv+0x360/0x360 [ 600.073228][T27813] ? mutex_trylock+0x2c0/0x2c0 [ 600.078006][T27813] ? lock_downgrade+0x840/0x840 [ 600.082908][T27813] ip_mroute_setsockopt+0xc80/0xdf0 [ 600.088126][T27813] ? ipmr_rtm_route+0xae0/0xae0 [ 600.092994][T27813] ? print_usage_bug+0x240/0x240 [ 600.098045][T27813] ? __lock_acquire+0x2184/0x4c50 [ 600.103091][T27813] do_ip_setsockopt.isra.0+0x2f94/0x3bb0 [ 600.108736][T27813] ? ip_ra_control+0x560/0x560 [ 600.113507][T27813] ? aa_file_perm+0x594/0x14d0 [ 600.118463][T27813] ? mark_held_locks+0xe0/0xe0 [ 600.123424][T27813] ? find_held_lock+0x2d/0x110 [ 600.128216][T27813] ? __fget_files+0x30d/0x500 [ 600.132929][T27813] ? lock_downgrade+0x840/0x840 [ 600.138074][T27813] ? rcu_read_lock_held_common+0x130/0x130 00:42:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x1}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) r2 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x1b, 0xac, "8ce57c0dc9a4de6aad06dab07517d90add46ab4e19d44e"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}]}, 0x40}, 0x1, 0x0, 0x0, 0x15}, 0x4000) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={&(0x7f0000000440)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "e8ea3a50a37fb7e34bf97a2cbde55ac5047a2ac4a1b4f803c12bee79c16b8eb7c0457f61"}]}, 0x3c}}, 0x0) [ 600.143992][T27813] ? aa_label_sk_perm+0x89/0xe0 [ 600.148864][T27813] ? aa_sk_perm+0x319/0xab0 [ 600.153642][T27813] ? ksys_dup3+0x3c0/0x3c0 [ 600.158073][T27813] ? aa_af_perm+0x260/0x260 [ 600.162589][T27813] ip_setsockopt+0x44/0xf0 [ 600.167025][T27813] raw_setsockopt+0xd8/0x100 [ 600.171624][T27813] __sys_setsockopt+0x248/0x480 [ 600.176486][T27813] ? sock_create_kern+0x40/0x40 [ 600.181346][T27813] ? __sb_end_write+0x101/0x1d0 [ 600.186213][T27813] ? fput_many+0x2f/0x1a0 [ 600.190554][T27813] ? ksys_write+0x1a5/0x250 [ 600.195070][T27813] ? __ia32_sys_read+0xb0/0xb0 [ 600.199861][T27813] ? __ia32_sys_clock_settime+0x260/0x260 [ 600.205594][T27813] __x64_sys_setsockopt+0xba/0x150 [ 600.210717][T27813] ? lockdep_hardirqs_on+0x463/0x620 [ 600.216013][T27813] do_syscall_64+0xf6/0x7d0 [ 600.220215][T27815] IPVS: ftp: loaded support on port[0] = 21 [ 600.220525][T27813] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 600.232274][T27813] RIP: 0033:0x45ca29 [ 600.236177][T27813] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 600.255878][T27813] RSP: 002b:00007fa5e30c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 600.264299][T27813] RAX: ffffffffffffffda RBX: 0000000000503d00 RCX: 000000000045ca29 [ 600.272403][T27813] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000003 [ 600.280385][T27813] RBP: 000000000078bf00 R08: 0000000000000010 R09: 0000000000000000 00:42:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) pipe(&(0x7f00000002c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0xffffffffffffffff, 0x0, 0x6b, 0x5}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=@ipv4_getnetconf={0x24, 0x52, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xdd}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="8e"], 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x24, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4008023) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f41f4cbace7f9a7df0200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 00:42:03 executing program 4: r0 = socket(0xa, 0x80006, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) getsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000000340)=""/221, &(0x7f0000000100)=0xdd) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="60000000070600032dbd49c9d5b872e60a854564d3067000fbdbdf250c0000040800064000000fff090002bf73797a30000040000800020000000fff05000100070000000800064000000004050001000700000005000100070000000500010007000000050001000700000012a446249bf49bb6b6306ccd5ff953097af4b2adb713293a299382e11c1ce11e923681eb83fcba857abec4f8485e0e"], 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r7, @in6={{0xa, 0x4e24, 0x10001, @local, 0x6000}}, [0x40, 0x8, 0x401, 0xffff, 0x9, 0xb4e5, 0xb6, 0x6, 0x4, 0x7, 0x5, 0x3fb0, 0x9, 0x6, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3}, 0xc) [ 600.288368][T27813] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 600.296524][T27813] R13: 0000000000000abb R14: 00000000004cd7c6 R15: 00007fa5e30c46d4 [ 600.420646][T27817] FAULT_INJECTION: forcing a failure. [ 600.420646][T27817] name failslab, interval 1, probability 0, space 0, times 0 [ 600.493190][T27817] CPU: 1 PID: 27817 Comm: syz-executor.1 Not tainted 5.7.0-rc5-syzkaller #0 [ 600.501913][T27817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.512062][T27817] Call Trace: [ 600.515399][T27817] dump_stack+0x188/0x20d [ 600.519751][T27817] should_fail.cold+0x5/0xa [ 600.524264][T27817] ? find_held_lock+0x2d/0x110 [ 600.529042][T27817] ? fault_create_debugfs_attr+0x140/0x140 [ 600.534859][T27817] ? pcpu_alloc+0xfed/0x13b0 [ 600.539550][T27817] should_failslab+0x5/0xf [ 600.543951][T27817] kmem_cache_alloc_trace+0x47/0x7d0 [ 600.549349][T27817] ? pcpu_alloc+0x42c/0x13b0 [ 600.554000][T27817] __hw_addr_create_ex+0x5b/0x310 [ 600.559025][T27817] __hw_addr_add_ex+0x1ed/0x2b0 [ 600.563896][T27817] dev_addr_init+0x10b/0x1f0 [ 600.568496][T27817] ? dev_mc_flush+0x30/0x30 [ 600.573027][T27817] alloc_netdev_mqs+0x13d/0xde0 [ 600.577886][T27817] ? ipip_newlink+0x170/0x170 [ 600.582581][T27817] __ip_tunnel_create+0x1b2/0x510 [ 600.587627][T27817] ? ip_tunnel_encap_del_ops+0x70/0x70 [ 600.593095][T27817] ? security_capable+0x8e/0xc0 [ 600.597957][T27817] ? ip_tunnel_find+0x43c/0x500 [ 600.602821][T27817] ip_tunnel_ioctl+0x707/0xbc0 [ 600.607604][T27817] ipip_tunnel_ioctl+0x111/0x290 [ 600.612554][T27817] ? ipip_tunnel_setup+0x1d0/0x1d0 [ 600.617673][T27817] ? scnprintf+0x140/0x140 [ 600.622110][T27817] ? netdev_name_node_lookup+0x110/0x150 [ 600.627760][T27817] ipmr_new_tunnel+0x2b7/0x4d0 [ 600.632555][T27817] ? ipmr_init_vif_indev+0x1f0/0x1f0 [ 600.637860][T27817] ? lock_downgrade+0x840/0x840 [ 600.642743][T27817] vif_add+0x1ca/0x1000 [ 600.646919][T27817] ? pim_rcv+0x360/0x360 [ 600.651174][T27817] ? mutex_trylock+0x2c0/0x2c0 [ 600.655948][T27817] ? lock_downgrade+0x840/0x840 [ 600.660858][T27817] ip_mroute_setsockopt+0xc80/0xdf0 [ 600.666069][T27817] ? ipmr_rtm_route+0xae0/0xae0 [ 600.670921][T27817] ? print_usage_bug+0x240/0x240 [ 600.675857][T27817] ? __lock_acquire+0x2184/0x4c50 [ 600.680900][T27817] do_ip_setsockopt.isra.0+0x2f94/0x3bb0 [ 600.686546][T27817] ? ip_ra_control+0x560/0x560 [ 600.691314][T27817] ? aa_file_perm+0x594/0x14d0 [ 600.696062][T27817] ? mark_held_locks+0xe0/0xe0 [ 600.700828][T27817] ? find_held_lock+0x2d/0x110 [ 600.705789][T27817] ? __fget_files+0x30d/0x500 [ 600.710470][T27817] ? lock_downgrade+0x840/0x840 [ 600.715332][T27817] ? rcu_read_lock_held_common+0x130/0x130 [ 600.721268][T27817] ? aa_label_sk_perm+0x89/0xe0 [ 600.726102][T27817] ? aa_sk_perm+0x319/0xab0 [ 600.730588][T27817] ? ksys_dup3+0x3c0/0x3c0 [ 600.734987][T27817] ? aa_af_perm+0x260/0x260 [ 600.739487][T27817] ip_setsockopt+0x44/0xf0 [ 600.743888][T27817] raw_setsockopt+0xd8/0x100 [ 600.748461][T27817] __sys_setsockopt+0x248/0x480 [ 600.753348][T27817] ? sock_create_kern+0x40/0x40 [ 600.758209][T27817] ? __sb_end_write+0x101/0x1d0 [ 600.763067][T27817] ? fput_many+0x2f/0x1a0 [ 600.767390][T27817] ? ksys_write+0x1a5/0x250 [ 600.771874][T27817] ? __ia32_sys_read+0xb0/0xb0 [ 600.776644][T27817] ? __ia32_sys_clock_settime+0x260/0x260 [ 600.782360][T27817] __x64_sys_setsockopt+0xba/0x150 [ 600.788010][T27817] ? lockdep_hardirqs_on+0x463/0x620 [ 600.793435][T27817] do_syscall_64+0xf6/0x7d0 [ 600.798157][T27817] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 600.804242][T27817] RIP: 0033:0x45ca29 [ 600.808120][T27817] 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 [ 600.827707][T27817] RSP: 002b:00007fc5c1d92c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 600.836107][T27817] RAX: ffffffffffffffda RBX: 0000000000503d00 RCX: 000000000045ca29 00:42:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 600.844160][T27817] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000003 [ 600.852245][T27817] RBP: 000000000078bf00 R08: 0000000000000010 R09: 0000000000000000 [ 600.860222][T27817] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 600.868175][T27817] R13: 0000000000000abb R14: 00000000004cd7c6 R15: 00007fc5c1d936d4 00:42:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 600.996593][T27943] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 601.070087][T27968] IPVS: ftp: loaded support on port[0] = 21 [ 601.078501][T27943] device bond3 entered promiscuous mode [ 601.090551][T27969] IPVS: ftp: loaded support on port[0] = 21 [ 601.153060][T27946] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 00:42:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, 0x0, &(0x7f0000000000)=0x10) [ 601.315711][T27968] lo speed is unknown, defaulting to 1000 00:42:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@private1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000640)=0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000040)=@raw=[@alu={0x4, 0x0, 0x6, 0x0, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffc}, @generic={0x2a, 0x5, 0x2, 0x7, 0x7}, @map_val={0x18, 0x8, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x80000001}], &(0x7f0000000100)='syzkaller\x00', 0x47c4, 0x0, 0x0, 0x41100, 0x10, [], r2, 0x18, r3, 0x8, &(0x7f0000000680)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000006c0)={0x1, 0x0, 0x81da, 0x1}, 0x10, 0xffffffffffffffff, r4}, 0x78) [ 601.361800][T27969] lo speed is unknown, defaulting to 1000 [ 601.396198][T27946] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:42:06 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x1f1, &(0x7f0000000580)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "1830a4", 0x1bb, 0x5e, 0x0, @local, @mcast2, {[@srh={0x1d, 0xe, 0x4, 0x7, 0x20, 0x0, 0x1000, [@mcast2, @mcast1, @local, @local, @mcast2, @loopback, @private1]}, @hopopts={0xff, 0x3, [], [@ra={0x5, 0x2, 0x7ff}, @jumbo={0xc2, 0x4, 0xffffff00}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x401}]}, @srh={0x3a, 0x8, 0x4, 0x4, 0x5c, 0x0, 0xe, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @mcast2]}], "77ee94b0162696c83df94c264b01654c75db332941180f3d92aa0701210d7359b1335ede41b008e86e10764a6da84fb49a34951ac974226f6553b246f131f2d4aba85610341df261175177878cb1a3546bb4741588412fa39ff49b5f63738dc81108c1ebecf3272cf1aebd85bd5d70460db7efd64e3392b08116cef2df33001305b853d81fd503edfa5ddedfa7edca057a7ef6cafdac1fdf63d38eb53b63c8807f1b5b58ca7550e4e0d15f5a261317e26cf5f8b28b12326915cfb1501c6391dabe91b73e7aa3c2b31db86db5c98aee372c027d"}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000040000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007001390080000"], 0x0) 00:42:06 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040)=0xbc19, 0x2) 00:42:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) pipe(&(0x7f00000002c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0xffffffffffffffff, 0x0, 0x6b, 0x5}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=@ipv4_getnetconf={0x24, 0x52, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xdd}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="8e"], 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x24, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x10, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4008023) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f41f4cbace7f9a7df0200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 00:42:06 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:06 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x1f1, &(0x7f0000000580)={@local, @empty, @void, {@ipv6={0x86dd, @generic={0xb, 0x6, "1830a4", 0x1bb, 0x5e, 0x0, @local, @mcast2, {[@srh={0x1d, 0xe, 0x4, 0x7, 0x20, 0x0, 0x1000, [@mcast2, @mcast1, @local, @local, @mcast2, @loopback, @private1]}, @hopopts={0xff, 0x3, [], [@ra={0x5, 0x2, 0x7ff}, @jumbo={0xc2, 0x4, 0xffffff00}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x401}]}, @srh={0x3a, 0x8, 0x4, 0x4, 0x5c, 0x0, 0xe, [@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast2, @mcast2]}], "77ee94b0162696c83df94c264b01654c75db332941180f3d92aa0701210d7359b1335ede41b008e86e10764a6da84fb49a34951ac974226f6553b246f131f2d4aba85610341df261175177878cb1a3546bb4741588412fa39ff49b5f63738dc81108c1ebecf3272cf1aebd85bd5d70460db7efd64e3392b08116cef2df33001305b853d81fd503edfa5ddedfa7edca057a7ef6cafdac1fdf63d38eb53b63c8807f1b5b58ca7550e4e0d15f5a261317e26cf5f8b28b12326915cfb1501c6391dabe91b73e7aa3c2b31db86db5c98aee372c027d"}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000040000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5007001390080000"], 0x0) [ 603.285664][T28078] IPVS: ftp: loaded support on port[0] = 21 [ 603.292862][T28076] IPVS: ftp: loaded support on port[0] = 21 [ 603.345977][T28082] IPVS: ftp: loaded support on port[0] = 21 [ 603.414777][T28076] lo speed is unknown, defaulting to 1000 [ 603.443613][T28088] IPVS: ftp: loaded support on port[0] = 21 [ 603.479257][T28078] lo speed is unknown, defaulting to 1000 [ 603.512880][T28082] lo speed is unknown, defaulting to 1000 [ 603.600678][T28088] lo speed is unknown, defaulting to 1000 [ 603.671103][T28087] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 603.770792][T28087] device bond4 entered promiscuous mode [ 603.850701][T28121] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 604.066802][T28078] IPVS: ftp: loaded support on port[0] = 21 00:42:07 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) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={@any, 0x39b6, 0x8001, 0x100}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x7ff, 0x7) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000740)=[{&(0x7f0000000900)='(', 0x1}, {&(0x7f0000000340)="79b88d06fe96610a1ffb6f58c8c2d3fdcbe3ea89f8a7459d24ef4d9d99394b95b6f394731eafabbd52020b545402b3acc47924b9393beab597309706b00ff2c789390555074c298881fcca8ad3e509fc3d1fbf34be24eefcf6f948cf224edae4777ee5bf58d01832af7d32f5758d522fcaa2f30e78d697c08a9658ce6bf95ffd701eea4721df0ab121a39a0512521e8f15be0f53d8b372a9625ff92f89d455d0ad88c0c2c95931515ed17cb06fbe186a3b7a24335f4cbbd20493e3ed20c7f1af16a8", 0xc2}, {&(0x7f0000000440)="e72fcc6c9b77515bd9964e34c1f4f528d5287eb88cf5f8c90f15a644b6b7fba5435d67206182af2e59421f5744101a86f9e991e75cda21dbe588e8f45c6f6f1e83bfa8a51a35", 0x46}, {&(0x7f00000004c0)="b3a33a8766343ce3d9bfa8349792ed91b36ef98913988caa5c", 0x19}, {&(0x7f0000000580)="81582544acfe4cb9294f5839c79c8ada0116deb5df66f58059f3474ac1e75dbe8532c08f71b65065", 0x28}, {&(0x7f0000000600)="c9704863ce1b49336bbc6c7483d851a9070e19b1cc9352493d8cf5d4b0934edde8b4304ef63fd7017999138fcc74160c7db3531d96a44d8b083cfe4074380e9032f1a71527f48df159b3f0bc49eef6f92e591f50d702e589b0443a420a5d", 0x5e}, {&(0x7f0000000680)="b1ef00ffe21bf882acf00633e3c476835afc30cd43b182f631305c23e065b021805d54b48097d114e8465dc648ffff2e28842e03ba367859b8003982ace6aeb960d0223c0f2c79d0c45f45b71de261fffe8b640a05e6017380996ce511dea27d41d030fd4ccf0c73f0f6c9b26ac98baad10f8b5fb60e2c257162817330a5a5914c175d8f265a62daec0338cc86a3e26de899d8aa4b4b11877bca2409bc9d90119c8461154c8c3157f07cd54cd4a09f219d6d", 0xb2}], 0x7) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) write$cgroup_int(r0, &(0x7f0000000200), 0x12) socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004001) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fedbdf2501000000080001000100000008000200020000000800010003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80088c0}, 0x804) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 604.190677][T28078] lo speed is unknown, defaulting to 1000 00:42:07 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x0, 0x213515de20012852, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x339, @private1={0xfc, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e00000000000000000000003f9c374d74fb6fffc70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc38dc378f29f14c853d50b652a56847a70fc68378ebb2cbe3420000"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 604.308449][ T27] audit: type=1804 audit(1589935327.313:296): pid=28218 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/459/memory.events" dev="sda1" ino=16043 res=1 [ 604.419427][T28076] IPVS: ftp: loaded support on port[0] = 21 [ 604.429394][ T27] audit: type=1800 audit(1589935327.313:297): pid=28218 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16043 res=0 [ 604.499140][T28082] IPVS: ftp: loaded support on port[0] = 21 00:42:07 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={@any, 0x39b6, 0x8001, 0x100}) 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)=0x7ff, 0x7) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000740)=[{&(0x7f0000000900)='(', 0x1}, {&(0x7f0000000340)="79b88d06fe96610a1ffb6f58c8c2d3fdcbe3ea89f8a7459d24ef4d9d99394b95b6f394731eafabbd52020b545402b3acc47924b9393beab597309706b00ff2c789390555074c298881fcca8ad3e509fc3d1fbf34be24eefcf6f948cf224edae4777ee5bf58d01832af7d32f5758d522fcaa2f30e78d697c08a9658ce6bf95ffd701eea4721df0ab121a39a0512521e8f15be0f53d8b372a9625ff92f89d455d0ad88c0c2c95931515ed17cb06fbe186a3b7a24335f4cbbd20493e3ed20c7f1af16a8", 0xc2}, {&(0x7f0000000440)="e72fcc6c9b77515bd9964e34c1f4f528d5287eb88cf5f8c90f15a644b6b7fba5435d67206182af2e59421f5744101a86f9e991e75cda21dbe588e8f45c6f6f1e83bfa8a51a35", 0x46}, {&(0x7f00000004c0)="b3a33a8766343ce3d9bfa8349792ed91b36ef98913988caa5c", 0x19}, {&(0x7f0000000580)="81582544acfe4cb9294f5839c79c8ada0116deb5df66f58059f3474ac1e75dbe8532c08f71b65065", 0x28}, {&(0x7f0000000600)="c9704863ce1b49336bbc6c7483d851a9070e19b1cc9352493d8cf5d4b0934edde8b4304ef63fd7017999138fcc74160c7db3531d96a44d8b083cfe4074380e9032f1a71527f48df159b3f0bc49eef6f92e591f50d702e589b0443a420a5d", 0x5e}, {&(0x7f0000000680)="b1ef00ffe21bf882acf00633e3c476835afc30cd43b182f631305c23e065b021805d54b48097d114e8465dc648ffff2e28842e03ba367859b8003982ace6aeb960d0223c0f2c79d0c45f45b71de261fffe8b640a05e6017380996ce511dea27d41d030fd4ccf0c73f0f6c9b26ac98baad10f8b5fb60e2c257162817330a5a5914c175d8f265a62daec0338cc86a3e26de899d8aa4b4b11877bca2409bc9d90119c8461154c8c3157f07cd54cd4a09f219d6d", 0xb2}], 0x7) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) write$cgroup_int(r0, &(0x7f0000000200), 0x12) socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004001) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fedbdf2501000000080001000100000008000200020000000800010003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80088c0}, 0x804) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 604.571086][ T27] audit: type=1804 audit(1589935327.343:298): pid=28218 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/459/memory.events" dev="sda1" ino=16043 res=1 [ 604.622813][T28082] lo speed is unknown, defaulting to 1000 00:42:07 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x0, 0x213515de20012852, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x339, @private1={0xfc, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e00000000000000000000003f9c374d74fb6fffc70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc38dc378f29f14c853d50b652a56847a70fc68378ebb2cbe3420000"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 604.769050][ T27] audit: type=1804 audit(1589935327.433:299): pid=28218 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/459/memory.events" dev="sda1" ino=16043 res=1 [ 604.945070][ T27] audit: type=1804 audit(1589935327.763:300): pid=28256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/460/memory.events" dev="sda1" ino=16047 res=1 [ 605.083878][ T27] audit: type=1800 audit(1589935327.763:301): pid=28256 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16047 res=0 [ 605.150778][ T27] audit: type=1804 audit(1589935327.823:302): pid=28256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/460/memory.events" dev="sda1" ino=16047 res=1 [ 605.254288][ T27] audit: type=1804 audit(1589935327.943:303): pid=28275 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/460/memory.events" dev="sda1" ino=16047 res=1 00:42:08 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x0, 0x213515de20012852, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x339, @private1={0xfc, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e00000000000000000000003f9c374d74fb6fffc70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc38dc378f29f14c853d50b652a56847a70fc68378ebb2cbe3420000"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:42:08 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x0, 0x213515de20012852, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x339, @private1={0xfc, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e00000000000000000000003f9c374d74fb6fffc70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc38dc378f29f14c853d50b652a56847a70fc68378ebb2cbe3420000"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:42:08 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:08 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={@any, 0x39b6, 0x8001, 0x100}) 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)=0x7ff, 0x7) socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000740)=[{&(0x7f0000000900)='(', 0x1}, {&(0x7f0000000340)="79b88d06fe96610a1ffb6f58c8c2d3fdcbe3ea89f8a7459d24ef4d9d99394b95b6f394731eafabbd52020b545402b3acc47924b9393beab597309706b00ff2c789390555074c298881fcca8ad3e509fc3d1fbf34be24eefcf6f948cf224edae4777ee5bf58d01832af7d32f5758d522fcaa2f30e78d697c08a9658ce6bf95ffd701eea4721df0ab121a39a0512521e8f15be0f53d8b372a9625ff92f89d455d0ad88c0c2c95931515ed17cb06fbe186a3b7a24335f4cbbd20493e3ed20c7f1af16a8", 0xc2}, {&(0x7f0000000440)="e72fcc6c9b77515bd9964e34c1f4f528d5287eb88cf5f8c90f15a644b6b7fba5435d67206182af2e59421f5744101a86f9e991e75cda21dbe588e8f45c6f6f1e83bfa8a51a35", 0x46}, {&(0x7f00000004c0)="b3a33a8766343ce3d9bfa8349792ed91b36ef98913988caa5c", 0x19}, {&(0x7f0000000580)="81582544acfe4cb9294f5839c79c8ada0116deb5df66f58059f3474ac1e75dbe8532c08f71b65065", 0x28}, {&(0x7f0000000600)="c9704863ce1b49336bbc6c7483d851a9070e19b1cc9352493d8cf5d4b0934edde8b4304ef63fd7017999138fcc74160c7db3531d96a44d8b083cfe4074380e9032f1a71527f48df159b3f0bc49eef6f92e591f50d702e589b0443a420a5d", 0x5e}, {&(0x7f0000000680)="b1ef00ffe21bf882acf00633e3c476835afc30cd43b182f631305c23e065b021805d54b48097d114e8465dc648ffff2e28842e03ba367859b8003982ace6aeb960d0223c0f2c79d0c45f45b71de261fffe8b640a05e6017380996ce511dea27d41d030fd4ccf0c73f0f6c9b26ac98baad10f8b5fb60e2c257162817330a5a5914c175d8f265a62daec0338cc86a3e26de899d8aa4b4b11877bca2409bc9d90119c8461154c8c3157f07cd54cd4a09f219d6d", 0xb2}], 0x7) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x6e) write$cgroup_int(r0, &(0x7f0000000200), 0x12) socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4004001) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00032cbd7000fedbdf2501000000080001000100000008000200020000000800010003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80088c0}, 0x804) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) [ 605.504545][ T27] audit: type=1804 audit(1589935328.513:304): pid=28287 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/461/memory.events" dev="sda1" ino=16042 res=1 [ 605.520800][T28291] IPVS: ftp: loaded support on port[0] = 21 [ 605.598396][T28291] lo speed is unknown, defaulting to 1000 [ 605.663266][ T27] audit: type=1800 audit(1589935328.543:305): pid=28287 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16042 res=0 [ 605.947501][T28291] IPVS: ftp: loaded support on port[0] = 21 [ 606.026561][T28291] lo speed is unknown, defaulting to 1000 00:42:10 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 607.626681][T28358] IPVS: ftp: loaded support on port[0] = 21 [ 607.701150][T28358] lo speed is unknown, defaulting to 1000 [ 607.872373][T28358] IPVS: ftp: loaded support on port[0] = 21 [ 607.890382][T28358] lo speed is unknown, defaulting to 1000 00:42:11 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:11 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={0x0, 0x0, 0x213515de20012852, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x339, @private1={0xfc, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e00000000000000000000003f9c374d74fb6fffc70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc38dc378f29f14c853d50b652a56847a70fc68378ebb2cbe3420000"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:42:11 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:11 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x3, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 608.232432][T28411] IPVS: ftp: loaded support on port[0] = 21 00:42:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 608.318238][T28411] lo speed is unknown, defaulting to 1000 [ 608.329563][T28414] IPVS: ftp: loaded support on port[0] = 21 [ 608.366062][T28421] IPVS: ftp: loaded support on port[0] = 21 [ 608.418794][T28423] IPVS: ftp: loaded support on port[0] = 21 [ 608.451391][T28414] lo speed is unknown, defaulting to 1000 [ 608.484017][T28433] IPVS: ftp: loaded support on port[0] = 21 [ 608.547134][T28421] lo speed is unknown, defaulting to 1000 [ 609.341206][T28430] IPVS: ftp: loaded support on port[0] = 21 [ 609.373381][T28424] IPVS: ftp: loaded support on port[0] = 21 [ 610.393247][T28423] lo speed is unknown, defaulting to 1000 00:42:14 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x8, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 611.790963][T28539] IPVS: ftp: loaded support on port[0] = 21 [ 611.848001][T28539] lo speed is unknown, defaulting to 1000 [ 612.339240][T28539] IPVS: ftp: loaded support on port[0] = 21 00:42:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 615.735949][T28586] IPVS: ftp: loaded support on port[0] = 21 [ 615.826768][T28586] lo speed is unknown, defaulting to 1000 00:42:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 616.680086][T28612] IPVS: ftp: loaded support on port[0] = 21 [ 616.795144][T28612] lo speed is unknown, defaulting to 1000 00:42:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) r2 = socket(0xa, 0x6, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x7c, &(0x7f0000000000)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r4, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r4, 0x0, 0x20}, &(0x7f0000000080)=0xc) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) r6 = 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=r6, @ANYRESOCT], 0x3}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1c, r6, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0xa}, 0x48) 00:42:20 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$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)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400a5a169699025b138057098c6ad20ab4a72c0543f14471042bca0efba3f6237287f8bdbd300d16f68362e183585484ff48109764334a0174fffeacc5cc1ff19d4bd7a7a2fe13f2905971a3be0ce6c5a3bccf6a36df823296bcbdbe6e326e5e83fa41c8161be4e111de577f09d000000000000000000", @ANYRES16=r7, @ANYBLOB="030b000000000000000013000000"], 0x3}}, 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) 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)={&(0x7f0000001780)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x2400c804) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 617.764088][T28643] IPVS: ftp: loaded support on port[0] = 21 [ 617.847196][T28643] lo speed is unknown, defaulting to 1000 [ 617.912633][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 617.912646][ T27] audit: type=1804 audit(1589935340.924:308): pid=28650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/523/memory.events" dev="sda1" ino=15889 res=1 00:42:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xad}, &(0x7f00000000c0)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000140)={0x6, 'veth1_macvtap\x00', {0x1000}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000940)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xa}, {0x0, 0xffff}}}, 0xfffffffffffffd26}}, 0x4) 00:42:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x3, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 618.081600][ T27] audit: type=1800 audit(1589935340.954:309): pid=28650 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15889 res=0 00:42:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xa, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 618.240092][ T27] audit: type=1804 audit(1589935340.954:310): pid=28650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/523/memory.events" dev="sda1" ino=15889 res=1 [ 618.289859][T28680] IPVS: ftp: loaded support on port[0] = 21 00:42:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) connect(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x2}, 0x80) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) ioctl$EXT4_IOC_MIGRATE(r2, 0x6628) [ 618.410847][T28687] IPVS: ftp: loaded support on port[0] = 21 [ 618.429571][T28680] lo speed is unknown, defaulting to 1000 [ 618.439752][ T27] audit: type=1804 audit(1589935341.154:311): pid=28659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/523/memory.events" dev="sda1" ino=15889 res=1 [ 618.518077][T28687] lo speed is unknown, defaulting to 1000 [ 618.570935][ T27] audit: type=1804 audit(1589935341.234:312): pid=28650 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/523/memory.events" dev="sda1" ino=15889 res=1 [ 618.733948][ T27] audit: type=1800 audit(1589935341.234:313): pid=28650 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15889 res=0 [ 618.988585][T28680] IPVS: ftp: loaded support on port[0] = 21 [ 619.040030][T28680] lo speed is unknown, defaulting to 1000 [ 619.131094][T28687] IPVS: ftp: loaded support on port[0] = 21 [ 619.186757][T28687] lo speed is unknown, defaulting to 1000 00:42:22 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:22 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) 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$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400a5a169699025b138057098c6ad20ab4a72c0543f14471042bca0efba3f6237287f8bdbd300d16f68362e183585484ff48109764334a0174fffeacc5cc1ff19d4bd7a7a2fe13f2905971a3be0ce6c5a3bccf6a36df823296bcbdbe6e326e5e83fa41c8161be4e111de577f09d000000000000000000", @ANYRES16=r7, @ANYBLOB="030b000000000000000013000000"], 0x3}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x2400c804) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:42:22 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000b6a8a28aa17be625380507000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000200)=""/16, 0x20000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$FIOCLEX(r5, 0x5451) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="00110d291f3300003224c3334b179dbd9fdc7a2c6813621ab651c1db27faa2d2a263afcaa774", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 00:42:22 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r3, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000040)={0x80000004}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$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) 00:42:22 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xb, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xa, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 619.500618][ T27] audit: type=1804 audit(1589935342.504:314): pid=28781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/524/memory.events" dev="sda1" ino=16053 res=1 00:42:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x3, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 619.584901][T28786] IPVS: ftp: loaded support on port[0] = 21 [ 619.591581][T28789] IPVS: ftp: loaded support on port[0] = 21 [ 619.668459][ T27] audit: type=1800 audit(1589935342.504:315): pid=28781 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16053 res=0 [ 619.698435][T28795] IPVS: ftp: loaded support on port[0] = 21 [ 619.743863][T28786] lo speed is unknown, defaulting to 1000 [ 619.789302][T28789] lo speed is unknown, defaulting to 1000 [ 619.851518][T28807] IPVS: ftp: loaded support on port[0] = 21 [ 619.871576][ T27] audit: type=1804 audit(1589935342.534:316): pid=28781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/524/memory.events" dev="sda1" ino=16053 res=1 [ 619.942519][T28795] lo speed is unknown, defaulting to 1000 [ 620.091253][T28807] lo speed is unknown, defaulting to 1000 [ 620.115810][ T27] audit: type=1804 audit(1589935342.784:317): pid=28792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/524/memory.events" dev="sda1" ino=16053 res=1 00:42:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$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)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400a5a169699025b138057098c6ad20ab4a72c0543f14471042bca0efba3f6237287f8bdbd300d16f68362e183585484ff48109764334a0174fffeacc5cc1ff19d4bd7a7a2fe13f2905971a3be0ce6c5a3bccf6a36df823296bcbdbe6e326e5e83fa41c8161be4e111de577f09d000000000000000000", @ANYRES16=r7, @ANYBLOB="030b000000000000000013000000"], 0x3}}, 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) 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)={&(0x7f0000001780)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x2400c804) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 620.530934][T28786] IPVS: ftp: loaded support on port[0] = 21 [ 620.554749][T28789] IPVS: ftp: loaded support on port[0] = 21 [ 620.679442][T28786] lo speed is unknown, defaulting to 1000 00:42:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x4) socket$inet(0x2, 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @remote}}}}}}, 0x62) 00:42:26 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x44, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000840}, 0x20008040) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x1, 0x4, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x3}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xfffff800}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004084}, 0x11) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x48}}, 0x0) 00:42:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x3001}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001000"/20, @ANYRES32=0x0, @ANYBLOB="00dddb8462f695f2e982927d10e8a384acda4d85757a0ea88dcb228aa8d684014c8e2bc0f611bd3c0b933c8f33710aee4985ee82097a2d744e69fcab210d5cfbd5"], 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 623.572544][T28956] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 623.593457][T28958] IPVS: ftp: loaded support on port[0] = 21 [ 623.609439][T28956] device ipvlan2 entered promiscuous mode [ 623.666713][T28963] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 623.701278][T28963] device ipvlan3 entered promiscuous mode [ 623.720257][T28958] lo speed is unknown, defaulting to 1000 [ 624.076041][T28958] IPVS: ftp: loaded support on port[0] = 21 [ 624.113083][T28958] lo speed is unknown, defaulting to 1000 00:42:27 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x12, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:27 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) 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$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400a5a169699025b138057098c6ad20ab4a72c0543f14471042bca0efba3f6237287f8bdbd300d16f68362e183585484ff48109764334a0174fffeacc5cc1ff19d4bd7a7a2fe13f2905971a3be0ce6c5a3bccf6a36df823296bcbdbe6e326e5e83fa41c8161be4e111de577f09d000000000000000000", @ANYRES16=r7, @ANYBLOB="030b000000000000000013000000"], 0x3}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, 0x0, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x2400c804) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:42:27 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x3, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:27 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:27 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 624.917651][T29022] IPVS: ftp: loaded support on port[0] = 21 [ 624.925218][T29023] IPVS: ftp: loaded support on port[0] = 21 [ 624.935397][T29024] IPVS: ftp: loaded support on port[0] = 21 [ 624.946929][T29026] IPVS: ftp: loaded support on port[0] = 21 [ 624.963957][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 624.963970][ T27] audit: type=1804 audit(1589935347.974:322): pid=29025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/526/memory.events" dev="sda1" ino=16079 res=1 [ 625.020459][T29032] IPVS: ftp: loaded support on port[0] = 21 [ 625.110185][T29022] lo speed is unknown, defaulting to 1000 [ 625.180487][ T27] audit: type=1800 audit(1589935347.974:323): pid=29025 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16079 res=0 [ 625.236164][T29023] lo speed is unknown, defaulting to 1000 [ 625.276262][T29024] lo speed is unknown, defaulting to 1000 [ 625.311796][T29026] lo speed is unknown, defaulting to 1000 [ 625.319354][T29032] lo speed is unknown, defaulting to 1000 [ 625.368412][ T27] audit: type=1804 audit(1589935347.974:324): pid=29025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/526/memory.events" dev="sda1" ino=16079 res=1 [ 625.513052][ T27] audit: type=1804 audit(1589935348.274:325): pid=29039 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir320103321/syzkaller.0eh178/526/memory.events" dev="sda1" ino=16079 res=1 00:42:28 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x4, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 625.717119][T29033] IPVS: ftp: loaded support on port[0] = 21 [ 625.838898][T29033] lo speed is unknown, defaulting to 1000 [ 625.849998][T29143] IPVS: ftp: loaded support on port[0] = 21 [ 625.971893][T29143] lo speed is unknown, defaulting to 1000 [ 626.070237][T29032] IPVS: ftp: loaded support on port[0] = 21 [ 626.149130][T29023] IPVS: ftp: loaded support on port[0] = 21 00:42:29 executing program 4: r0 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000001800), 0x80800) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000001840), &(0x7f0000001880)=0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000001a80)={0x4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) pipe(&(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001bc0)='ethtool\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'geneve1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003f40)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000004600)={'batadv0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000046c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000004700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000049c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000005140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000005180)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000051c0)={@initdev, 0x0}, &(0x7f0000005200)=0x14) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000005240)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40000}, @isdn={0x22, 0x1, 0x9, 0x7, 0x1}, @can={0x1d, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x97, 0x1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005940)={&(0x7f00000052c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005340)=""/23, 0x17}, {&(0x7f0000005380)=""/29, 0x1d}, {&(0x7f00000053c0)=""/232, 0xe8}, {&(0x7f00000054c0)=""/228, 0xe4}, {&(0x7f00000055c0)=""/120, 0x78}, {&(0x7f0000005640)=""/224, 0xe0}, {&(0x7f0000005740)=""/226, 0xe2}, {&(0x7f0000005840)=""/109, 0x6d}], 0x8}, 0x40000100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005980)={@broadcast, @loopback, 0x0}, &(0x7f00000059c0)=0xc) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000005cc0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005c80)={&(0x7f0000005a80)={0x1d4, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xf8d38d1bbb7c889e}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_LINKMODES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}]}, @ETHTOOL_A_LINKMODES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x26b528467bcf9fcc}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x1d4}}, 0x40) 00:42:29 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xb) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES64=r4, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:42:29 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3b8}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000400)=""/176, &(0x7f00000004c0)=0xb0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4261, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000011003586000000030000000007000000", @ANYRES32=r3, @ANYBLOB="00000005000000000c001a00080000000300fa009223de02745d4d6b6e7b4e9b10e7ca36a2d44f8853e1b76c2ef20917f098bf205fda7e02d4dc3a497331bffa83e5cddf07480a82ebf4480ef1d07d5416df5e2b77dabcada2cec7693e56f60bfc62b77348d3e58cee8493f7211a671bd4f34f7d2e7e65f770fafbbd2ad1b556332376bbfe50b69b7d7407c153c9e70e553cd3b5ed1c87b882d900da8f962ea41b30699d8160365603ad9b92fcabf721e852d6277da07e5bec9a302dbb5cba8a69f8bb3af6550283c7c151db8703899ac33a8ea798c2239506827d467be65245b5efe7a4"], 0x2c}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x82}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x332, 0x0) 00:42:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="1400000052008102a00f80854a36b8ab959916fb", 0x14}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r2, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x4009}) recvmsg$kcm(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0}, 0x0) 00:42:30 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x5fc2}, @mss={0x2, 0x78}, @mss={0x2, 0x2}], 0x3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@multicast, @remote, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x0, 0x0, 0x8}}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 00:42:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1d, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000007e0c971ffa680c9649ede72dc36000000007ff1ee93670c9f8dd4fc5ec1028e6c467144d2fa8336f1039f938fea40fde3d2c3887175ed104ffab548940d1756f4decdd8851d6f9cc91a57323e66c81169f7c8792a409c3764a0828a505995b7d2dc356c8b584fdd56750b72d147d00000000e78b240754e90d72abc2dd57434f5b6a1d72fed1785fc807921415cfffa42ff9d88814430b380b41748a5c4742446187f8871241ffd894bd7221f23c83b159ccffe671d0a249"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3893dea7cc8ea6060057177e48000000240007050400002d07a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000400ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newrule={0x30, 0x20, 0x100, 0x70bd27, 0x25dfdbff, {0xa, 0x10, 0x20, 0xef, 0x1, 0x0, 0x0, 0x4, 0x2}, [@FRA_SRC={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040090}, 0x8801) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@gettfilter={0x24, 0x2e, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x2a2ff0904fd31ae9, 0x4}}}, 0x24}}, 0x0) 00:42:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:32 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:32 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x5fc2}, @mss={0x2, 0x78}, @mss={0x2, 0x2}], 0x3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@multicast, @remote, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x0, 0x0, 0x8}}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 629.528264][T29237] IPVS: ftp: loaded support on port[0] = 21 [ 629.558094][T29243] IPVS: ftp: loaded support on port[0] = 21 [ 629.579956][T29245] IPVS: ftp: loaded support on port[0] = 21 [ 629.648849][T29255] IPVS: ftp: loaded support on port[0] = 21 00:42:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x12, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 629.898063][T29269] IPVS: ftp: loaded support on port[0] = 21 [ 629.912850][T29237] lo speed is unknown, defaulting to 1000 [ 629.956595][T29243] lo speed is unknown, defaulting to 1000 [ 629.963821][T29255] lo speed is unknown, defaulting to 1000 [ 629.971617][T29245] lo speed is unknown, defaulting to 1000 [ 630.114336][T29269] lo speed is unknown, defaulting to 1000 [ 630.472991][T29243] IPVS: ftp: loaded support on port[0] = 21 [ 630.515680][T29237] IPVS: ftp: loaded support on port[0] = 21 [ 630.646176][T29255] IPVS: ftp: loaded support on port[0] = 21 00:42:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x5, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 631.023454][T29237] lo speed is unknown, defaulting to 1000 [ 631.109375][T29378] IPVS: ftp: loaded support on port[0] = 21 [ 631.232820][T29378] lo speed is unknown, defaulting to 1000 00:42:34 executing program 4: r0 = openat$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)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x23, r1, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) r4 = socket(0x2b, 0x80000, 0x200) bind$tipc(r4, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x4, 0x3}}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$rxrpc(0x21, 0x2, 0x2) sendfile(r2, r5, 0x0, 0x8) [ 631.510456][ T27] audit: type=1804 audit(1589935354.515:326): pid=29421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir762599959/syzkaller.JWgZtO/472/cgroup.controllers" dev="sda1" ino=16093 res=1 00:42:35 executing program 3: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) r1 = socket$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) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r4, &(0x7f0000004d80)=[{{&(0x7f0000002100)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, 0x0, 0x0, 0x0, 0x31}}], 0x1, 0x0) 00:42:35 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r6, 0x0) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f00000002c0)=0x4, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 00:42:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="a0000000213700000000000000000000e00000020000000000000000000000007f000001000000000000000000000000000000000000000000000000000000008c8c5024a8ed0f2bb0d174035b2d9a49cfbf1bc38f9c64cf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000050001100ac1414aa0000000000000000000000000000fe8000000000000000000000000000bb7f000000000000000000000000000001000000000000000000000a00", @ANYBLOB="435039cb19dc3ba0798ae22e487e0d2b1d815f617940eb9f265730d1e83c245455132092d6750a61f8e606c59b6181300bc7d5719164d33de38651ee9d32f5a5e6af8b7d7b58ac4900ef9977d0f4c2b477d6298709a8eac45988171c1547db597d1331e4b5c15d4f74c8dbc2c61047d6f951f98f8857837f6b50d33a1611f077be0f2ddc528422e5b62314fc4a1447eb1e9bad98c4af57d7b693a29eb63985a51c15ab537840a010ddf94f33206a377eb64d0c21ac386e93344b9173983a66a2f7ed292d459b5a9be32d8abfd0fe3967ba21e2faf65bf65cf8008d5aec26a2e0af81bd059ccd3ee632e542631499", @ANYRESDEC, @ANYRES16], 0xa0}, 0x1, 0x0, 0x0, 0x40800}, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000000)=0x80, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000300)={'macvlan0\x00', {0x2, 0x4e24, @empty}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={0x0, 0x21, &(0x7f0000000340)={&(0x7f0000000240)={0x14, r5, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmsg(r4, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r6, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00082bbd7000ffdbdf25020000000c0008003f00000000000000"], 0x20}}, 0x2c001) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="9f80eb39", @ANYRES16=r6, @ANYBLOB="000125bd7000fcdbdf25050000000c000800ff01000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) 00:42:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="a0000000213700000000000000000000e00000020000000000000000000000007f000001000000000000000000000000000000000000000000000000000000008c8c5024a8ed0f2bb0d174035b2d9a49cfbf1bc38f9c64cf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000050001100ac1414aa0000000000000000000000000000fe8000000000000000000000000000bb7f000000000000000000000000000001000000000000000000000a00", @ANYBLOB="435039cb19dc3ba0798ae22e487e0d2b1d815f617940eb9f265730d1e83c245455132092d6750a61f8e606c59b6181300bc7d5719164d33de38651ee9d32f5a5e6af8b7d7b58ac4900ef9977d0f4c2b477d6298709a8eac45988171c1547db597d1331e4b5c15d4f74c8dbc2c61047d6f951f98f8857837f6b50d33a1611f077be0f2ddc528422e5b62314fc4a1447eb1e9bad98c4af57d7b693a29eb63985a51c15ab537840a010ddf94f33206a377eb64d0c21ac386e93344b9173983a66a2f7ed292d459b5a9be32d8abfd0fe3967ba21e2faf65bf65cf8008d5aec26a2e0af81bd059ccd3ee632e542631499", @ANYRESDEC, @ANYRES16], 0xa0}, 0x1, 0x0, 0x0, 0x40800}, 0x0) accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000000)=0x80, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev}, @in6={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00'}], 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000300)={'macvlan0\x00', {0x2, 0x4e24, @empty}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000200)={0x0, 0x21, &(0x7f0000000340)={&(0x7f0000000240)={0x14, r5, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmsg(r4, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') accept4$inet(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r6, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00082bbd7000ffdbdf25020000000c0008003f00000000000000"], 0x20}}, 0x2c001) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="9f80eb39", @ANYRES16=r6, @ANYBLOB="000125bd7000fcdbdf25050000000c000800ff01000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) 00:42:38 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r6, 0x0) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f00000002c0)=0x4, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000070000000d0001006d61746368616c6c000000000c0002000400030001000000"], 0x40}}, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r5}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) 00:42:38 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x22, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:38 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x12, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 635.879145][T29497] IPVS: ftp: loaded support on port[0] = 21 [ 635.897368][T29496] IPVS: ftp: loaded support on port[0] = 21 [ 635.910198][T29499] IPVS: ftp: loaded support on port[0] = 21 [ 635.948740][T29502] IPVS: ftp: loaded support on port[0] = 21 [ 636.088318][T29497] lo speed is unknown, defaulting to 1000 [ 636.136636][T29496] lo speed is unknown, defaulting to 1000 00:42:39 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 636.186938][T29499] lo speed is unknown, defaulting to 1000 [ 636.221266][T29502] lo speed is unknown, defaulting to 1000 [ 636.425817][T29568] IPVS: ftp: loaded support on port[0] = 21 00:42:39 executing program 3: 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)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="ffff000a13908a0e734c9cba10ebfc1b5fb2ecbdff0a9d60b07967600545badf7282809b32536b6f796fe1de37d76a84d78f1a7e64bc17544ada8d54410361d1796cd7f500000000bef9af52e9aa7a9a2adbdf74c4695d1553f6fa0e04e7b1499f9e6c47f32bc779ee3cc8a61f9af856fe9b6e82935dd3b943add68455089cf875733a527ca2759a18711aaa066d9254ef8d0a1e0ea02f5156d01243aed46b5f18ea79a27e592973a60059567de8a907b278"], 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)={&(0x7f0000000600)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="440000e70f191fff081008000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280050007007f00000008000a00", @ANYRES32=r7, @ANYBLOB], 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000027bd7000fcdbdf25180000000c009900ff0f00000000000008000100020000000c00990001000000ffffffff0c00990001010000010000000a000600ffffffffffff00000c009900ff0f0000ffffffff08000300", @ANYRES32=r7, @ANYBLOB="c24e78efc55dab5b07009b6a40325d938b427e0d2fac25798c917ab8f5c02e300066e2efa706842af50be0acecab29e7585b7eae795c02abcf4f7ecbdbb953f1c4b7e1387a940df348381915cbf636e7324bfcb3ef84baef3f8f37d595cb90b8a90ba6be9459c55ee9e9af268264666d3336803248f1"], 0x60}, 0x1, 0x0, 0x0, 0x4000080}, 0x805) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbc256a0f90fd66f67293ab7fc171a00000008009a00010200000800010000"], 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000810) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 636.557975][T29568] lo speed is unknown, defaulting to 1000 [ 636.764242][T29496] IPVS: ftp: loaded support on port[0] = 21 [ 636.798064][T29502] IPVS: ftp: loaded support on port[0] = 21 [ 636.928702][T29497] IPVS: ftp: loaded support on port[0] = 21 [ 636.958649][T29619] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 637.116469][T29619] device bond4 entered promiscuous mode 00:42:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000ab01955bc514537dc33f8de45bb17f5e497e2e49b20ced0aa4cdb530fde0940829e4e9dea6ea006b6aeeb60f65209e59ddcf265e15799ec28f74857e000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x5d, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x1a0, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x198}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1b4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1f, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @private2, 0x2}}}}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4008084}, 0x8000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="af00000054b475d21e240855c5d9c07889d207fc2908b37640dbd907ceea554d346efa1d8da6f213966c6ae5e3abf35dc9b8ce0736b8aab7514d8ddea91c71e5faadccdb785f2b6b51b9d0a08a36ee3e6065b94da584eff48285964844a0f6985e12f296fc9af266c5a74875ac679ab28794f63acda8ef81f6b52afd7d95f9d2ba39af51b4acbda09345213df1384786e9570451cea7578978fff3c9b1d42dbcf042fa7842eb887edfcfeb203c8da35f6dc9fe4a1ccc20724ea303264aa1"], &(0x7f0000000100)=0xb7) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) [ 637.450717][T29627] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:42:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000ab01955bc514537dc33f8de45bb17f5e497e2e49b20ced0aa4cdb530fde0940829e4e9dea6ea006b6aeeb60f65209e59ddcf265e15799ec28f74857e000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x5d, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r2, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0xc, "05"}], 0x18}}], 0x2, 0x0) r4 = socket(0xa, 0x6, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, 0x7, 0x6, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xfff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x30002}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x28, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vlan0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x1a0, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x198}]}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1b4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1f, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @private2, 0x2}}}}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4008084}, 0x8000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x7c, &(0x7f0000000000)={r6}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="af00000054b475d21e240855c5d9c07889d207fc2908b37640dbd907ceea554d346efa1d8da6f213966c6ae5e3abf35dc9b8ce0736b8aab7514d8ddea91c71e5faadccdb785f2b6b51b9d0a08a36ee3e6065b94da584eff48285964844a0f6985e12f296fc9af266c5a74875ac679ab28794f63acda8ef81f6b52afd7d95f9d2ba39af51b4acbda09345213df1384786e9570451cea7578978fff3c9b1d42dbcf042fa7842eb887edfcfeb203c8da35f6dc9fe4a1ccc20724ea303264aa1"], &(0x7f0000000100)=0xb7) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 00:42:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x10}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e1027c6e9b89a1ce5f043454a440be07b72f95b5524e3a057cd74e04f68920aaf4fb7e7f96b90f206bd16ec28b572636f6ad6fe8025ee94033dea9c77992d08fe6c00cb99edc4b2045973826d2a6545cf5d2689882876a0ba6dd4dcfb08fa1b94e4a990f40b914766b9634d3bd4706d0e492c715c6e2aa0484af5fae730cdf6d9919f26c404dc6e82dd86c24014e103e8e43c8d36dc774e96601b787d3f81bfdc1c8adeafbf09e98084f2ea8487df16d7cb0d0665213b0ccf9cb1a56c575c14182852783ae8076e33747e22cdbcc9fdd7d84b98f8bcebfe3dda7940a3c73e8a6d5a057c05cbb66228f2449c65b255af1d686c982d4d707f7485b8c376612ed36c7e8101638824f94e2fcd7cabd6d845326c6a80a9097bfbdf6946303e7147a7b13cf47010b1f4c36018238ae4b3bae2d0b91d8c95cbf149a614e95a47ce3ed3a307e2bad116c034c9220d991f53cbfdcc96ade6ba0c71b506c4b3d9a4fc216106a03640136926d12f64084d8f514952fe5c038031e6b6af0498bca77176b429f2f50296705bd47e82e88b59b43a4c9e2a1609d5b9e04bf92f55dbe1b1d187dad2efdc354de8482f40af14054e5e77d2d8c527c5b925f405320a529f82017e58a8e3f34017a2f37b38f68131c9b6b55e9cda72638bbf171a9e79b86ac3dd1cfa7e8433da7ef5201808510e6c6a56764cc5f8daf54806e7cd91483b0f5c437bbfc23c3305dc882ccd60addc2664b72638baa9a528e8ebf95a5fe6db0d51517f2d790e41ae6ad8f381159729ef3144f6d30edd533c4748c99ede79d86ec761b034afd8ef2d89ae43e444d91be62ae2fd25a47f43568aa3a9c8ed8730971cad034a0df45c979f552957a64909fd1eafdc9cd300fc8b64f60a7d9fa44458b5225bf9a1b643fcecc1d9bc6c1a85e45ce3d92393c9f383bb5fefd7bc6d8402f3e2434b0a2ae2a2c27e925053a2d8490b16165738f878645ec489029c148c0f0e49790bb782561bd14a6d5bbe95588e73f36e8da2d55450af42423cc52ef1696297ad8ff03c013767682e99f8243cf87fa4e005debb126ab6f543b77924c98babec1652684fd78ab451f068528432bf973b5a538bcf4299261895fc691253487ec1cc3f600c22df10ef5a2dcfde08a9ca1b4f5706c5a6396b56d7305b8fd8cdb76fce632e13595808fdaaf29022163e211d11cd9d1b711c7bf92eb869fd9d914758b669a32680a7deaf9cf8f8bb04db6df4f235b6787406a01a5008c0ec79486e65568dd8c7700d3d58ba6b96c22e290b70052bb3be42d9c7dd0b80d05675ccb39ab67d2b7683c5997b93b9f9c906a455bfe00fe1b8119dae34349814067c7c452d771df76e388ccd8595b867a4611b61579b7868ba02880287f972f47a3cc904281c6183a56bc5ab83c0c5245187a5a3af35d8a6f911bb17b3625eeed306edca067fb3f4bbf05f53ff2484668e2918e922beee18901590b0a9562273a523b5c1159402377f0f5a3c1a93cdf2eb441cfe34206819d36fad9f270af8a78749cc86e615cedc399f242f8b6edf826afb42232dbc935c0908a25ff0cb3b3acc3272819ddcd309d1204ea5a7c78e65452401496e917013494e6992d80afcded4c9552ded226c43f826dfdf949c65a0eadcaa8d6538656b2c04b75506f799e56e31f68bbca5b404a2ebcc870bc25059ec3da0aeb0bf5bfc6ecc0e68434481402a6023515909ed033e4fb0f2d88cdae11e049a2b21ca4a1df3fa9c83d803345dacfc173ebc513c2eabb6ee49dc43668c795e99adde4cb02a762926249b5a7c32a8537b88e6fa4002889bd439aa03b500c61c1203e05db7ab6d1f4f24dc02c099f39e3761632e75716fabe6db1e0415b8cb3396a830a337d78bcfbf9c7e5659fbe354a7b4abc310a51b0bd716cdc1031de380c87067ebf489eea4561a7342e8034bf6a62f3a8024e33493bdf44f581dbf6c8cc9aedbf068a24c6a47663aa430a1b88ea2c315aef17d35285f59ec06d9dae77d93707d442832ea319135b6c4f7f478b7941a5cc96778c5850cb5fff888bcfbac53139c8942cf75bf66c6b5c42c4df67d84f9651963817d16aabe053b3c3c4405ce18448ec0657845f0cb42e14dc75b67730082afa2118d0037f53e4399f78bd5088743e804fa71847ecc555c14bd02461133635b7826ae3cc2a2b8545446394ca93a68f6dcf814254a096e4218bb7d43623f7afe5525e4faedd4b9956a65fb0fff8ffddb963074f7ae6dd590f98ff49437bfc59126dd42517b425d447aaa8389f856e9846a09b6d6228a782bafd623d04acff01be0af7a4ef7553ff8a9762d64e0c9ee2898b4f8c444674b71cbc2e2214ddf43dd27e7b2a6a661f908961ce5d58cd6e37ec7c5ede3c88764e5ad6024b30479864b2162d10f611ca4964662f0bbdbc1d6f026708167e4fc813b3354ee6d2ef0f0709214f0c3640e8d44297271f8c6f38ad52daccfe6a883c8011a10059a33bb3ab1d2b88c58248467a78137a306f4d839e71acf1645563dedd72808298261c42cf7eca6e63d0c898fa5b600faa2f5c1f3be58e7f2bca506e639947ea75c9e034456fa1a48c5182295482437bf186f8409c51c491f817dc5d8eef21662124dbbe13a0a42e663418bb13b1c72ee8e42160b75bc9d066976169dda7723fefe11df502986f2a58b10cc8e2d2c76f335d42b2da7c64dcfc972d458ff919c1465c643f7649a0760de9f626c602996f679ca7e837ab5b3b7724325b753037a718c89389af323e2d0c4f99648670390e0ec246c647bd40f062729d55f8d9a925896eb1542fbd35a043f5b33559efb9fe0b81b09e15813df7e37299fb2bde5e20014bbdca17c5262d52f409589a1dc028e990ab00062e3bdea1d8edb495f9cfaef372050a1a060df5423fb5636759423b57c95fd4e6fc762664c03c14dbbf3ad7e7e9b5adb5740d5fd9d7aaa422376d8847574e39205bc735f39915a03e20f7f9e3218f133acd7a94a5776bb0871e57eec6b9a90a3e5347bc7642f96e7c5f81fb9ffc2a671839c6adac90c2e6af220b06fa73979d52c229b18ef947e0fa6e9aaba55754f2982cdaa48bc9e2c69c2658cab13f5c41f8d940efe0f4c75f265ef1e2b2e398f10aa57f80432b4a06a31fd870469e373bc04fdd9b9f34e71c2f83d26612bbb1487442b4e5efe7d68ce0803c7f73860d93edbb0cb1e48a6a7a52161ddc12e985ee70840c685259823a749dacbb78deb9e5a69413f469db6a47a370200b5931291fc22c5b5cc4c3a337190c28cb6caf9f740c811e24738207c9169c98391e36d856ee183b725ca5b9005772e65a54572252f090410bca52143ac5d337c73b831af9564be48cb84bef9028519b386930b52d94e7bedefa094649331790e004d2fc788908c1bb9d3eebe3c9ec6f2c1aec1b665ca6b8f277fcff268fe71c70d0eab7ed0cf476a61311229c733dda8c229d97e1445cbed2cc582761a5cd8c79ff9ced6fe29d07a71409afdb10fd8ddac6e444405cc475e627a48527ae154fb861549339c43f7a264c9bfdc9eef6f315c3656e8bb4e92fa18d0d2d5685fa5182dbe7c573dd8e211aabeaa1207cfb858578bad1bd99cbbf738c94b4f76abc44b5841c686927d4c11033f34fe0b7dc8e3edd900770dd032cbddf5229ac00b231a23a1e03bf314221521a36c751b8c09aa3bacec4edd81c002ee4f6a0e4eeb592e7a612114a1826cd93ffc3baae4895fc2157d6932117921a9665a5f08589f7f08eba7e3adf23a2ecf10eaf6cbd927542f8a954b7e3650f2f268bc953c7a304b44715c099d0da5a0682ca22a1215dfd7f63d82f13d848c43a7a4f28b160bd7b37cdbdb1b0d2aebef1544a2818ae7ffdac532398972bb32a597dfa1d682c2aa2e91dd6e14b6c8a23622276ea8b2449b91c4a3c08f1e60bedf1092f847cf8387992987d185806b88f9dab7b6fc3c97cdec512b23829be5d2e7e121f6349c77f6ede486901bbdc53195c02aec69b5817432c8b53bb4838b8f57050452b0f6f749a4290ea8ed88bc381f90ca5a5ef0a3c4d31a53837a1e16a4e0415dc74a11967d6acad9d30bd3561e4746288773115728b611bc65007b7ee3c1b277f6a0b5e1e78a1556280f6554d72eeef5a18dd1981a2c35d3e59e2475031c750830668835a3aae512f81ab95fba0717bdc34d9ab4a895f189e48239a611b55c0e4ee5d76f495b4aae6e3187a142d40e2b62eb8d9c258a390fe62df45ba5d9dfb6d80714bc610ddb1262001202474e5e6ace601321899def409f24798033315da1f76011b1b6629fd34e3e5feea8294041a5210e0360305c53615099c6367525a0392c169870958b4afaf980c5b54d5922bbf4e5ab50d49a52cad520890d8ff73a733fe496d670b9defe6e51c78232bbcfc42f4fe6667a015f6591a9d64e3337619d30c75048dc01d8cfdbb8f7f9b68a0007da51e04ed5c25686efe57012167f0f73d6e9bd1c740e5382ec92f9caf5c5f1acf5ac33a9ca77ef56a01c3686a20ce4183b4eddbc354fd7b321923997193e1974a682143e4ee692ff46f83b1fbcf66727d19c860ed70f53aaf824bb12ebf55949f8ca60cf0c71c818a04300c3ec3b688b6a442d1b2d76e0f394202f8a75e9c9aca4e03c109198705ee03762f43ab61bff0bda436dcd0e4c4a3d321e209c5effcc0a76f089ac9f21c58bc3ec314fce32cdbc2de5b6dd0c376e6f7b85b64cbac821c414167335c8c5d36cb5b36b4d2cfaf83eb68fdae2b20966809ec3c02fb765e326847f289a13796d1dcf0fa693c5b41694b2d77f9002d3e5e6fc32d029ebed5ed9c7943c9908245b6bc18adfdbd78134a45248ce325b527143b41605d2406c7829575eefe42a490706772250d0fa18a2a2ecf5d8d3d920ddde5c5555176d674208df12b1d688d351d2373619d9760664863cff7f0927ba9ed39d178365e57eda3929c53c1f9475542677087dc563ebfaffdab1ebe4629ad87df41a2fb2e2dcf65c035f5951015b7f1809244b007d1a3034d984e7f6a3918b183ff16a0cf779699abf83d95e56f3cf83e444d47daaace5a37ac04bd35a0e534c2d05c0407b311e5b585270f0ecf36563ca215e950292cf368076244e482ac5e66ffd01cab7fb5b0c5f3f2cca22522edf01d1f41ed1aec6f4d73ae2c76d62b8cd0c7739e7d46bd625971307dbe364247eac33a8f5c9251a7572382ac8e3021edb3176d739fd9375194fa21d6985262892cdc1a6fd0cb4ac5dc02dcea8c228b858cdf9550c9fbe47f1885370da333eb186b5ab898d780a97095827efb2af58af0aca31eca3d97de0b5668bd4415fada98343af2d02755854c4f645394b721661e62041fd43b60fe0a632847b63d4b93af5b47bbd3b96fa18443abf94a928b57c1251a13d8a19f1c0b24918d2ce89a3d784535fae61741f4b0520cd5be9b201ecf43ef72fc9d6f3a5af0449cdbd9c73ae964cf1f2fba9069c62887380e6d1df8785925596485faf37b0739107bcbfa70bfc496337b7e5b706364fcc0d3b166c8f61fd216d531e9db83de461e682e933ee7bb93ec7071aa227030a4ef0131352d39f04638062beebe92e8be66ef28db76fd48e9cc30434f6d12ca82a84cf72eba7c6558ef15d63f0da30dde8c8e22230468868738d1bc1b653fac808e372ad1825aeb985d4757bd6e45f9e94c1f7d70ac47095a90dc4250d2132fe35be3094d1f15d9a49816e6fee82ac22e62a64957a1dd8097112f75b58b1cc9b0b585583b198964b0a922aa2d902f757eb961d7c7a87b4486a7ab3907d78fcb2c821f9882876749cd6c593", 0x1000}, {&(0x7f0000000000)='t', 0x1}], 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x0, 0x10}) 00:42:41 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa09e2d4f75baf06dd60f800e300101100fe8000000000000000000000000000aaff020000000000000000000000000001000017c1001090780200000000000000"], 0x0) 00:42:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x8, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:43 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@private2, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000052280452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387ab54f6cd224fe7dcb8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/195], 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)={r5, 0x0, 0xbf, "0452f7a514202982f752d96b60ae7d531148da5960cc0b53aaddd206992093866b9fdfb86a8265b606f2302cb28528b7f760ed03077e2d8a6e9bf62ae3ab430666be031ad814918032c0707bd04c1e59f5e8bb0fd300ee05da2b85b9c90ae391fd14593702714ce42d5fe1981d45664ae13ed7870379bf01000ac0ecd6e43d4631042e44245df39af5e9dafe4a542cbf0b387a89052d0196764c8b8dfcb188a581aeb21c57c9a57f3b43d969ef120f7fd1a5d3024500"/191}, 0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x20}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r6, 0xffffffa0, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x7e, @empty, 0xffff}, @in6={0xa, 0x4e22, 0xcd, @private0={0xfc, 0x0, [], 0x1}, 0x1cf}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e23, @rand_addr=0x64010100}, @in6={0xa, 0x4e22, 0xffffffff, @loopback, 0xffffffff}, @in={0x2, 0x4e22, @private=0xa010100}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="001005c43e000000000000c70dce342f6f31866f1817f3013b9e5c4138dc7ab549def149bc3b21378f29f14c853d50b652a56847a70fc68378ebb2cbe34200002670"], &(0x7f0000000340)=0x14) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f00000005c0)=0x10) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000540)=0x8) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 00:42:43 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x8, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x0, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000b40)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/187, 0xbb}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x1a0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r3, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x24}}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x11) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) setsockopt$sock_attach_bpf(r4, 0x29, 0x17, &(0x7f00000001c0)=r5, 0x4) sendmsg(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x80, 0x0}, 0x0) [ 640.975741][T29718] IPVS: ftp: loaded support on port[0] = 21 [ 641.043477][T29722] IPVS: ftp: loaded support on port[0] = 21 [ 641.073821][T29718] lo speed is unknown, defaulting to 1000 [ 641.179083][T29722] lo speed is unknown, defaulting to 1000 [ 641.567355][T29722] IPVS: ftp: loaded support on port[0] = 21 [ 641.605305][T29718] IPVS: ftp: loaded support on port[0] = 21 [ 641.664086][T29718] lo speed is unknown, defaulting to 1000 00:42:44 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:44 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2a, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 641.869680][T29796] IPVS: ftp: loaded support on port[0] = 21 [ 641.937910][T29798] IPVS: ftp: loaded support on port[0] = 21 [ 641.946779][T29796] lo speed is unknown, defaulting to 1000 [ 642.033932][T29798] lo speed is unknown, defaulting to 1000 [ 642.509305][T29798] IPVS: ftp: loaded support on port[0] = 21 [ 642.582044][T29798] lo speed is unknown, defaulting to 1000 00:42:47 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:47 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x5, &(0x7f0000000080)="080d01055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x1, 'vlan1\x00', {}, 0x7f}) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000000), 0x4) r2 = socket(0x200000000000011, 0x80002, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'vlan1\x00', 0x0}) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x8847, r4, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000c606205b19a5aa1430bfb59bbfbe0f0921b6c5"], &(0x7f0000000100)=0x4) 00:42:47 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x32, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xa, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 644.703017][T29887] IPVS: ftp: loaded support on port[0] = 21 00:42:48 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 645.860472][T29887] lo speed is unknown, defaulting to 1000 00:42:49 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xa, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x6, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:49 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xb, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:49 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x34, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:49 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x7, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:50 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x8, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x2a, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:42:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x37, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 670.291031][ T0] NOHZ: local_softirq_pending 08 [ 693.327658][ T0] NOHZ: local_softirq_pending 08 [ 722.774139][ T0] NOHZ: local_softirq_pending 08 [ 763.721206][ T0] NOHZ: local_softirq_pending 08 [ 773.961168][ T0] NOHZ: local_softirq_pending 08 [ 786.121815][ T0] NOHZ: local_softirq_pending 08 [ 800.838863][ T1140] INFO: task syz-executor.2:29888 blocked for more than 143 seconds. [ 800.846956][ T1140] Not tainted 5.7.0-rc5-syzkaller #0 [ 800.854968][ T1140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 800.867397][ T1140] syz-executor.2 D29600 29888 7232 0x00000004 [ 800.873827][ T1140] Call Trace: [ 800.877121][ T1140] ? __schedule+0x937/0x1ff0 [ 800.882660][ T1140] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 800.888985][ T1140] ? __sched_text_start+0x8/0x8 [ 800.893853][ T1140] ? schedule+0xd0/0x2a0 [ 800.898085][ T1140] ? rwsem_down_write_slowpath+0x706/0xf90 [ 800.905199][ T1140] ? pcpu_alloc+0xfed/0x13b0 [ 800.910382][ T1140] ? rwsem_mark_wake+0x8d0/0x8d0 [ 800.915343][ T1140] ? lock_acquire+0x1f2/0x8f0 [ 800.921110][ T1140] ? register_netdevice_notifier+0x1e/0x270 [ 800.927112][ T1140] ? lock_release+0x800/0x800 [ 800.932646][ T1140] ? down_write+0x137/0x150 [ 800.942868][ T1140] ? down_write+0xb2/0x150 [ 800.947393][ T1140] ? down_write+0x137/0x150 [ 800.952921][ T1140] ? __down_timeout+0x2d0/0x2d0 [ 800.958078][ T1140] ? pcpu_alloc+0x128/0x13b0 [ 800.963677][ T1140] ? register_netdevice_notifier+0x1e/0x270 [ 800.970695][ T1140] ? raw_init+0x296/0x340 [ 800.975153][ T1140] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 800.982543][ T1140] ? can_create+0x27c/0x500 [ 800.987053][ T1140] ? __sock_create+0x3cb/0x730 [ 800.992597][ T1140] ? __sys_socket+0xef/0x200 [ 800.998221][ T1140] ? move_addr_to_kernel+0x70/0x70 [ 801.004591][ T1140] ? __x64_sys_clock_gettime+0x165/0x240 [ 801.010827][ T1140] ? __ia32_sys_clock_settime+0x260/0x260 [ 801.016541][ T1140] ? trace_hardirqs_off_caller+0x55/0x230 [ 801.023291][ T1140] ? __x64_sys_socket+0x6f/0xb0 [ 801.028162][ T1140] ? lockdep_hardirqs_on+0x463/0x620 [ 801.034278][ T1140] ? do_syscall_64+0xf6/0x7d0 [ 801.039506][ T1140] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 801.045606][ T1140] INFO: task syz-executor.2:29896 blocked for more than 143 seconds. [ 801.054609][ T1140] Not tainted 5.7.0-rc5-syzkaller #0 [ 801.060959][ T1140] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 801.070107][ T1140] syz-executor.2 D29600 29896 7232 0x00000004 [ 801.076435][ T1140] Call Trace: [ 801.081994][ T1140] ? __schedule+0x937/0x1ff0 [ 801.086600][ T1140] ? rwsem_down_write_slowpath+0x90a/0xf90 [ 801.094010][ T1140] ? __sched_text_start+0x8/0x8 [ 801.099419][ T1140] ? schedule+0xd0/0x2a0 [ 801.103696][ T1140] ? rwsem_down_write_slowpath+0x706/0xf90 [ 801.110954][ T1140] ? pcpu_alloc+0xfed/0x13b0 [ 801.115537][ T1140] ? rwsem_mark_wake+0x8d0/0x8d0 [ 801.121906][ T1140] ? lock_acquire+0x1f2/0x8f0 [ 801.126636][ T1140] ? register_netdevice_notifier+0x1e/0x270 [ 801.133353][ T1140] ? lock_release+0x800/0x800 [ 801.138240][ T1140] ? down_write+0x137/0x150 [ 801.143703][ T1140] ? down_write+0xb2/0x150 [ 801.148270][ T1140] ? down_write+0x137/0x150 [ 801.153507][ T1140] ? __down_timeout+0x2d0/0x2d0 [ 801.160860][ T1140] ? pcpu_alloc+0x128/0x13b0 [ 801.165495][ T1140] ? register_netdevice_notifier+0x1e/0x270 [ 801.172163][ T1140] ? raw_init+0x296/0x340 [ 801.176510][ T1140] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 801.182619][ T1140] ? can_create+0x27c/0x500 [ 801.187152][ T1140] ? __sock_create+0x3cb/0x730 [ 801.192627][ T1140] ? __sys_socket+0xef/0x200 [ 801.197209][ T1140] ? move_addr_to_kernel+0x70/0x70 [ 801.204530][ T1140] ? __x64_sys_clock_gettime+0x165/0x240 [ 801.211021][ T1140] ? __ia32_sys_clock_settime+0x260/0x260 [ 801.216904][ T1140] ? trace_hardirqs_off_caller+0x55/0x230 [ 801.223837][ T1140] ? __x64_sys_socket+0x6f/0xb0 [ 801.229513][ T1140] ? lockdep_hardirqs_on+0x463/0x620 [ 801.234943][ T1140] ? do_syscall_64+0xf6/0x7d0 [ 801.240761][ T1140] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 801.246915][ T1140] [ 801.246915][ T1140] Showing all locks held in the system: [ 801.255448][ T1140] 1 lock held by khungtaskd/1140: [ 801.261047][ T1140] #0: ffffffff899bea80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 801.272003][ T1140] 1 lock held by in:imklog/6729: [ 801.276949][ T1140] #0: ffff8880a3417930 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 801.286916][ T1140] 3 locks held by kworker/u4:6/8839: [ 801.293248][ T1140] #0: ffff8880a9771938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x844/0x16a0 [ 801.304092][ T1140] #1: ffffc90017597dc0 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 801.315393][ T1140] #2: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa50 [ 801.325687][ T1140] 3 locks held by kworker/u4:7/24284: [ 801.331582][ T1140] #0: ffff8880ae737998 (&rq->lock){-.-.}-{2:2}, at: newidle_balance+0x9be/0xdb0 [ 801.342050][ T1140] #1: ffffc90001787dc0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_one_work+0x878/0x16a0 [ 801.355206][ T1140] #2: ffff8880ae727598 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x55/0x1a0 [ 801.364975][ T1140] 1 lock held by syz-executor.2/29888: [ 801.370937][ T1140] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: register_netdevice_notifier+0x1e/0x270 [ 801.383717][ T1140] 1 lock held by syz-executor.2/29896: [ 801.389706][ T1140] #0: ffffffff8a5772f0 (pernet_ops_rwsem){++++}-{3:3}, at: register_netdevice_notifier+0x1e/0x270 [ 801.401025][ T1140] [ 801.403356][ T1140] ============================================= [ 801.403356][ T1140] [ 801.412956][ T1140] NMI backtrace for cpu 0 [ 801.417301][ T1140] CPU: 0 PID: 1140 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 801.425520][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.435564][ T1140] Call Trace: [ 801.438851][ T1140] dump_stack+0x188/0x20d [ 801.443183][ T1140] nmi_cpu_backtrace.cold+0x70/0xb1 [ 801.448379][ T1140] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 801.454002][ T1140] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 801.459979][ T1140] watchdog+0xa8c/0x1010 [ 801.464226][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 801.469750][ T1140] kthread+0x388/0x470 [ 801.473814][ T1140] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 801.479525][ T1140] ret_from_fork+0x24/0x30 [ 801.484295][ T1140] Sending NMI from CPU 0 to CPUs 1: [ 801.489637][ C1] NMI backtrace for cpu 1 [ 801.489643][ C1] CPU: 1 PID: 4099 Comm: systemd-journal Not tainted 5.7.0-rc5-syzkaller #0 [ 801.489648][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.489651][ C1] RIP: 0033:0x7fc353006bc4 [ 801.489661][ C1] Code: c4 ad 0c 00 48 8d 3d 3a 8f 0c 00 ba b7 02 00 00 e8 81 d4 fc ff 90 31 c0 eb ad 66 90 66 2e 0f 1f 84 00 00 00 00 00 41 57 41 56 <41> 55 41 54 55 53 48 83 ec 38 48 85 ff 44 89 04 24 0f 84 55 02 00 [ 801.489664][ C1] RSP: 002b:00007ffe88a9ffa8 EFLAGS: 00000216 [ 801.489672][ C1] RAX: 000055ec66bcdeb0 RBX: 000055ec66bcde80 RCX: 0000000000000006 [ 801.489676][ C1] RDX: 0000000000000003 RSI: 0000000000000010 RDI: 000055ec66bca040 [ 801.489680][ C1] RBP: 000000000011ed78 R08: 0000000000000000 R09: 000000000011ed68 [ 801.489685][ C1] R10: 97a43e1477d81c4b R11: 00007fc350935898 R12: 000055ec66bcde80 [ 801.489689][ C1] R13: 00007ffe88aa0098 R14: 0000000000000006 R15: 00007ffe88aa0020 [ 801.489693][ C1] FS: 00007fc3533cd8c0 GS: 0000000000000000 [ 801.491938][ T1140] Kernel panic - not syncing: hung_task: blocked tasks [ 801.595807][ T1140] CPU: 0 PID: 1140 Comm: khungtaskd Not tainted 5.7.0-rc5-syzkaller #0 [ 801.604034][ T1140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.614090][ T1140] Call Trace: [ 801.617396][ T1140] dump_stack+0x188/0x20d [ 801.621763][ T1140] panic+0x2e3/0x75c [ 801.625656][ T1140] ? add_taint.cold+0x16/0x16 [ 801.630349][ T1140] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 801.635963][ T1140] ? preempt_schedule_thunk+0x16/0x18 [ 801.641359][ T1140] ? watchdog+0xa8c/0x1010 [ 801.645775][ T1140] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 801.651928][ T1140] watchdog+0xa9d/0x1010 [ 801.656173][ T1140] ? reset_hung_task_detector+0x30/0x30 [ 801.661714][ T1140] kthread+0x388/0x470 [ 801.665780][ T1140] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 801.671486][ T1140] ret_from_fork+0x24/0x30 [ 801.677823][ T1140] Kernel Offset: disabled [ 801.682168][ T1140] Rebooting in 86400 seconds..