last executing test programs: 15.803881049s ago: executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}]}], {0x14, 0x10}}, 0x7c}}, 0x0) 15.768632135s ago: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) open(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x275a, 0x0) pidfd_getfd(r1, r0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0) r3 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) ptrace$getenv(0x420f, r1, 0x0, 0x0) 2.681274733s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800ee3e"], 0x0}, 0x90) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00f9ff0f000104000000000000000000040000", @ANYRES32=r0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800400070009000000"], 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r2, 0x29, 0xb, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000004680)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_script(r5, &(0x7f00000007c0), 0x1b6) recvmmsg(r5, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000180)={r3, r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x44, 0x6, 0x398, 0x98, 0x0, 0x98, 0x0, 0x130, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, 0x0, {[{{@ip={@remote, @multicast2, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipvlan1\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@uncond, 0x0, 0x70, 0x2f8}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0xf4}}}, {{@ip={@rand_addr, @private, 0x0, 0x0, 'macvtap0\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@local, @rand_addr, 0x0, 0x0, 'ip6erspan0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @ECN={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x443) close(r7) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000001c0)=0x8bb2, 0x4) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r9}, 0x4) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfdef) 2.529876376s ago: executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x42, 0x0, 0xa}, 0x20) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') preadv(r3, &(0x7f0000000c80)=[{0x0}, {&(0x7f0000000840)=""/114, 0x72}], 0x2, 0x436, 0x0) 1.639878565s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000040)=@framed={{}, [@printk={@llx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x51) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) socket$inet(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000200), 0x8, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) dup3(r4, r3, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0xb}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x4}, {}, {0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1d}, {0x18, 0x9, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0x6, 0x4, 0x4}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.375595246s ago: executing program 2: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./bus\x00', 0x80d0, &(0x7f0000000800)=ANY=[@ANYBLOB="646f74732c6e6f646f74732c6e6f646f74732c646d61736b3d30303030303030303030303030303030303037373737372c646f74732c6e6f646f74732c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030302c6e6f646f74732c646f74732c6e6f646f74732c616c6c6f775f7574696d653d3030303030303030303030303030000000003030cfa65c433030312c646f74732c646f74732c6e6f646f74732c6e6f646f74732c646f74732c747a3d5554432c6e6f646f74732c6e66732c646f74732c6e6f646f74732c636865636b3d7374726963742c00"], 0xfd, 0x1bf, &(0x7f0000000640)="$eJzs3TGL02AYB/Cn9bzmnG4TRCHg4nSon+BEThADgtJBJ4XT5SqCt0SX9mP4Af0A0qmLRGrSxkaHWmxS6++39En/edvnHZp26ZNXN99dnL+/fPvl+udIkl70T+M0Zr04jn4sTAIA2CezooivRanrXgCAdqzx/f+t5ZYAgC17/uLlkwdZdvYsTZOI6SQf5sPyscwfPc7O7qY/HNerpnk+vLLM76XN3w7z/Gpcq/L75fp0NT+MO7fLfJ49fJo18kGcb3frAAAAAAAAAAAAAAAAAAAAAADQmVuRLvx2vs/JSTM/qvLy6Kf5QI35PQdx46A6rMcDFeM2NgUAAAAAAAAAAAAAAAAAAAD/mMuPny5ej0ZvPtTFICJWn/mTole98IbL2y76sRNtKP5qke5GG6MNPwWHEbGtxmZFUax1cn2NGHR1cQIAAAAAAAAAAAAAAAAAgP9M/affX7Oki4YAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoAP1/f83KMYRscbJyzc76nSrAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7LHvAQAA///DgjXa") r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000340)='.\x00', 0xa50003d1) socket$nl_audit(0x10, 0x3, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003300), 0x80000, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x300, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0xffff, 0x0, 0x2}]) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10002, 0x0, 0x0, 0x0, 0xe2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d90000000000000000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0xd, 0x401, 0xffffffff, 0x103, 0x2000, r5, 0xfffffffe, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r8, @ANYRESOCT=r7], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r9}, 0x10) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x10003, &(0x7f0000000040), 0x13f}}, 0x20) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) close_range(r11, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r4, 0x26}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0x0, 0x80000000}]}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) clock_adjtime(0x0, &(0x7f0000000140)={0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) 1.083434751s ago: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000100000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={0x0}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xc00, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x68, 0x30, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x4}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0f7490abe9fde91ffa62e059962bd134be8501cb5b715a744b1398e2c4c7e8afe72e189dda0654296afa1c1f99ab7d800fa40f72a758625c833b6fc7b7d42250522b456e1e7de815350c36c9cb2f4d1c9cb99109f89b456c559463f11b8b58247809b17a4ed4912bd0a47a529f1364d6dc593ea7f3eb98962078ac90e5012ee1c7b4b9ed5a8c7a9c0231b4ce425693faab64fa0f3482a04d4be2e06ee5d103694d288810a1a7f4d1e908dd82dd2016a064ece5cd67ef1dd5f4cda728fc6f1ccdd949dd8f775d862621507248ef4c83ae274969d19c7ddb02a4e8a1ab2b7aa539a442b22735ceedeefe60a1059dfaaa0979ce8d5387b5a047841fd9749b88ca91216b02d7926408a01916b7781bb7167528ccdb9a486d173437a5ba3e552c8674dff2cc9b21054e0e4f86b61b8723fca58ceef4413bffae9e9be79c5b9788f5449811ce78be9bc7a86375a670197baaef751beabcba0aa6c7c33f1cd702cb78ec39fa1f17d9da733d6abf2b80f9c51ac8f6f664b24edc53a7c9525c3016bd05c67272375fe816b2b121f2de68b885a0fd8f8b8c6c342237b632f6414a3eb3480f5f42106c5812e9bfd4e8c8dea8d08525d9aa1da7c7c2ee7ff3d31b79b211dd01e304a8ffc83a89a59f3b1e2ef5e969b6d90bea7e161066f25622fad914bff52bacd2807093dda1838b529ee57f718b374ce2841b924a42457867547a6edcb8412d85f11796742bf640b5819a9546357df778c332af5983c4373a95d9c58b52dba445eee92e6911824f0c534e7a5934d9eac9b7f6fec22002fc53a3003a3304217f567b47cd326edc5f48eb1f46bb20d1e10e72239afc9769344590cf48902aba5405b7d4baa31a912ab398a2f2d3f037614bb56a89244ece50f3a1e058d274f1e70f944eb8a305be91e561e5eb843d057a81f4deb84a6335ec81ca964cdae5f318d4e9aaea2c477cc279c00c698bcfe4b8e04c09079d8f3f5438d9d45a00f50d2f9b245c8c68eebf247e25ba8d26f8b95b21ac9ceb50c0aa2e4bdc032024db216b92f9350a90ac79341af14d3fa8ba908096e1b503341aed667bb184c672dac85fc4f335b3871c3b4e55ea219a857d2d2e135358f6b45a20b3e7de8e09b2041eb7c5084a80258fb524a983752659298a251e178b56f96bc67ae0a78ec92f92d92c9cf0edb5dcb11e739d69410ad44c8df00caa030d7d89f2ec38bd7698115c423cf3e6048793aca08ffbcdac766f1553773fa00031c1d75246e4e1eddf8948d02a3de6d67fd7329e45070f29044587f1e0db50d04e673191a63e30f96ee0d8d52738fab36a7fe2c6ab9301d401e7ca5b1f039193a580e40abbdf40c2d7e27809dec80815d37adae9fe7fb9d3a974c9fc03944d7338d000b81170be4c6792ed6b3b827194b3ae11e2acfca48498d1126aacf80f3d574256ef7f75552ff087a819e", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) close(r0) 1.067369534s ago: executing program 0: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5d124ef1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000000029000000370000003c0000000000000005020007000000001400000000000000290000003e000000040000000000000014000000000000002900000034000000c8d000000000000018000000000000002900000036000000110000000000000024000000000000002900000032000000fe880000000000000000000000000101", @ANYRES32=0x0, @ANYBLOB="00000000240000000000000029e61f6a30961683f8650000003200"/36, @ANYRES32, @ANYBLOB="0000000014"], 0xd0}, 0x0) 1.055569346s ago: executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x6e) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1}, 0x6e) 1.043820898s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c) 899.59313ms ago: executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x6, 0x0, &(0x7f0000000040)) 884.834912ms ago: executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @dev, 'team_slave_1\x00'}}, 0x1e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local, 'ip6_vti0\x00'}}) 872.728894ms ago: executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f00000017c0)={0x2, 0x0, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000480)='\v', 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000009940)=[{{0x0, 0x0, &(0x7f0000009dc0)=[{&(0x7f0000000700)=""/118, 0x76}], 0x1}}], 0x1, 0x42, 0x0) 857.317866ms ago: executing program 3: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@private1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5d124ef1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x80000, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000000029000000370000003c0000000000000005020007000000001400000000000000290000003e000000040000000000000014000000000000002900000034000000c8d000000000000018000000000000002900000036000000110000000000000024000000000000002900000032000000fe880000000000000000000000000101", @ANYRES32=0x0, @ANYBLOB="00000000240000000000000029e61f6a30961683f8650000003200"/36, @ANYRES32, @ANYBLOB="0000000014"], 0xd0}, 0x0) 848.966858ms ago: executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x2d}, {0x6c}, {0x6}]}) pipe(0x0) 760.273282ms ago: executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x6e) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1}, 0x6e) 749.692013ms ago: executing program 4: r0 = syz_io_uring_setup(0xd7c, &(0x7f00000035c0)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000300)=@in={0x2, 0x0, @local}}) io_uring_enter(r0, 0x291c, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 606.074426ms ago: executing program 4: writev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000340)="926c242c391961a74a4626bed1b678801a4f54a272558f396d554863d5a949304f37326d148810e5a7512673db03638176e60294570d475dde", 0x39}], 0x1) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.empty_time\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x11, 0x4, 0x4, 0xc}, 0x48) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}]}}) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 452.99939ms ago: executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000800)=""/4096, 0x1000) getdents(r0, 0x0, 0x0) 406.303927ms ago: executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$incfs_metadata(0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000040)='./control\x00') 371.062743ms ago: executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "b6829e8b58bb812818e8039028ab982394b165665813bae83f331b6117a8531af6560d2a436ea4b64daf149ca5e04eda74a7bd6aae190a1a4b7312f2e6b7749c"}, 0x48, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$fscrypt_v1(&(0x7f0000000800), &(0x7f0000000840)={'fscrypt:', @desc4}, &(0x7f0000000880)={0x0, "98b25aa59b626a6736274831249000d31f443c43812090ddd9f3fde9775709e2000d0d471966aec95f0e98c3413b795f4644fb94a687fe9ca2424fddf3ed752a"}, 0x48, r1) r3 = add_key$keyring(&(0x7f0000000900), &(0x7f0000000940)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r0, 0x0) 362.634974ms ago: executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') pread64(r0, &(0x7f0000000080)=""/102356, 0x18fd4, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001280)=ANY=[], 0x90) 350.467866ms ago: executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000200)={0x1f, @none}, 0x8) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) 198.37496ms ago: executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @dev, 'team_slave_1\x00'}}, 0x1e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local, 'ip6_vti0\x00'}}) 183.770021ms ago: executing program 0: mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x6000000, [{0x9, 0x43000000}, {0x2}, {}]}]}}, &(0x7f0000000f40)=""/4096, 0x3e, 0x1000, 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0xc8, 0x0, 0x8000, 0x0, r0, 0x4000000}, 0x48) r2 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='nsdelegate', &(0x7f0000000140)='&)\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x9, 0xfff, 0x4007}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f00000001c0), &(0x7f0000000200)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_alloc\x00', r4}, 0x10) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x10}]}, 0x50}, 0x1, 0x0, 0x0, 0x43810}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES16=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000080000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5d13517f53f45a6, &(0x7f00000002c0)={[{@data_journal}, {@minixdf}]}, 0x0, 0x4e6, &(0x7f0000000840)="$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") r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000000)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_da_update_reserve_space\x00'}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4}]}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r7, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000000)={0x1000}, 0x4) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000000)={0xfffe, 0x1003}, 0x4) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8002}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 0s ago: executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setresuid(0x0, 0xffffffffffffffff, 0xee00) getresuid(&(0x7f00000009c0), &(0x7f0000000980), &(0x7f0000000a40)=0x0) setresuid(0x0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000002c0)=0x3fa, 0x4) kernel console output (not intermixed with test programs): ash tree version 135 [ 62.983440][ T5481] veth0_macvtap: entered promiscuous mode [ 62.997785][ T5481] veth1_macvtap: entered promiscuous mode [ 63.010486][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.020991][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.030876][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.041446][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.051351][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.062324][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.072939][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.083469][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.094022][ T3117] EXT4-fs (loop1): unmounting filesystem 00000004-0000-0000-0000-000000000000. [ 63.095601][ T5481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.158286][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.169049][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.178908][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.189408][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.199236][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.209860][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.219847][ T5481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.230354][ T5481] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.244833][ T5481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.256630][ T5481] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.265392][ T5481] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.274311][ T5481] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.283810][ T5481] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.390149][ T5654] loop4: detected capacity change from 0 to 128 [ 63.439051][ T1634] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.548156][ T1634] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.598636][ T1634] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.669988][ T1634] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.756507][ T1634] bridge_slave_1: left allmulticast mode [ 63.762351][ T1634] bridge_slave_1: left promiscuous mode [ 63.768370][ T1634] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.777804][ T1634] bridge_slave_0: left allmulticast mode [ 63.783469][ T1634] bridge_slave_0: left promiscuous mode [ 63.789183][ T1634] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.812206][ T5691] loop2: detected capacity change from 0 to 1024 [ 63.827584][ T5691] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.839227][ T5691] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.872038][ T1634] dvmrp1 (unregistering): left allmulticast mode [ 63.911096][ T3108] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.926347][ T1634] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.936647][ T1634] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.947229][ T1634] bond0 (unregistering): Released all slaves [ 63.956514][ T1634] bond1 (unregistering): (slave batadv1): Removing an active aggregator [ 63.965491][ T1634] bond1 (unregistering): (slave batadv1): Releasing backup interface [ 63.977774][ T1634] bond1 (unregistering): (slave bond2): Releasing backup interface [ 63.987343][ T1634] bond1 (unregistering): Released all slaves [ 63.996015][ T1634] bond2 (unregistering): Released all slaves [ 64.012532][ T5658] chnl_net:caif_netlink_parms(): no params data found [ 64.064568][ T5702] loop2: detected capacity change from 0 to 128 [ 64.073179][ T5658] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.080552][ T5658] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.088216][ T5658] bridge_slave_0: entered allmulticast mode [ 64.088844][ T5658] bridge_slave_0: entered promiscuous mode [ 64.090046][ T5658] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.090136][ T5658] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.090218][ T5658] bridge_slave_1: entered allmulticast mode [ 64.090835][ T5658] bridge_slave_1: entered promiscuous mode [ 64.102676][ T1634] hsr_slave_0: left promiscuous mode [ 64.103458][ T1634] hsr_slave_1: left promiscuous mode [ 64.103976][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.104003][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.104303][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 64.104371][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.107271][ T1634] veth1_macvtap: left promiscuous mode [ 64.185100][ T1634] veth0_macvtap: left promiscuous mode [ 64.185202][ T1634] veth1_vlan: left promiscuous mode [ 64.195888][ T1634] veth0_vlan: left promiscuous mode [ 64.298969][ T1634] team0 (unregistering): Port device team_slave_1 removed [ 64.311479][ T1634] team0 (unregistering): Port device team_slave_0 removed [ 64.367381][ T5658] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.380596][ T5658] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.400810][ T5658] team0: Port device team_slave_0 added [ 64.423614][ T5658] team0: Port device team_slave_1 added [ 64.442738][ T5658] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.450042][ T5658] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.476240][ T5658] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.497190][ T5658] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.504174][ T5658] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 64.530898][ T5658] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.569088][ T5658] hsr_slave_0: entered promiscuous mode [ 64.576789][ T5658] hsr_slave_1: entered promiscuous mode [ 64.582903][ T5658] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.590671][ T5658] Cannot create hsr debugfs directory [ 64.602596][ T5713] loop4: detected capacity change from 0 to 256 [ 64.877894][ T5658] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 64.888112][ T5658] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 64.906626][ T5658] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 64.917026][ T5658] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 64.960571][ T5658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.982573][ T5658] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.993735][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.000831][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.022438][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.029589][ T892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.044516][ T5658] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.100220][ T5658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.167527][ T5658] veth0_vlan: entered promiscuous mode [ 65.180338][ T5658] veth1_vlan: entered promiscuous mode [ 65.196369][ T5658] veth0_macvtap: entered promiscuous mode [ 65.204246][ T5658] veth1_macvtap: entered promiscuous mode [ 65.217875][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.228433][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.238752][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.249582][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.259562][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.269998][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.280131][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.290855][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.304821][ T5658] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.316633][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.327551][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.337547][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.348201][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.358169][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.368852][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.378887][ T5658] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.389380][ T5658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.402573][ T5658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.413827][ T5658] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.422610][ T5658] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.431682][ T5658] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.440455][ T5658] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.682827][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 65.682841][ T29] audit: type=1400 audit(1718632115.892:6697): avc: denied { mounton } for pid=5759 comm="syz-executor.1" path="/root/syzkaller-testdir1174810970/syzkaller.y7IT8M/2/file0" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=fifo_file permissive=1 [ 65.718170][ T29] audit: type=1400 audit(1718632115.892:6698): avc: denied { write } for pid=3186 comm="kworker/0:4" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12631 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.748955][ T29] audit: type=1400 audit(1718632115.962:6699): avc: denied { bind } for pid=5761 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 65.770496][ T29] audit: type=1400 audit(1718632115.962:6700): avc: denied { setopt } for pid=5761 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 65.793460][ T5762] loop1: detected capacity change from 0 to 164 [ 65.808432][ T5762] iso9660: Bad value for 'map' [ 65.816532][ T5764] loop4: detected capacity change from 0 to 764 [ 65.825931][ T29] audit: type=1400 audit(1718632116.042:6701): avc: denied { mount } for pid=5763 comm="syz-executor.4" name="/" dev="loop4" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 65.853486][ T5764] Symlink component flag not implemented [ 65.861154][ T5764] Symlink component flag not implemented (101) [ 65.896723][ T29] audit: type=1400 audit(1718632116.112:6702): avc: denied { unmount } for pid=5481 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 66.060446][ T5780] loop4: detected capacity change from 0 to 2048 [ 66.076575][ T5780] EXT4-fs: Ignoring removed nomblk_io_submit option [ 66.083515][ T5780] ext4: Unknown parameter 'nomblk_io_submitbarrier' [ 66.234096][ T5786] loop4: detected capacity change from 0 to 512 [ 66.265906][ T5786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.285511][ T5786] ext4 filesystem being mounted at /root/syzkaller-testdir4213036438/syzkaller.WHqULW/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.341030][ T29] audit: type=1400 audit(1718632116.552:6703): avc: denied { map } for pid=5785 comm="syz-executor.4" path="/root/syzkaller-testdir4213036438/syzkaller.WHqULW/10/file0/memory.events.local" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 66.386850][ T29] audit: type=1326 audit(1718632116.592:6704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5797 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe59aa3f29 code=0x7ffc0000 [ 66.410960][ T29] audit: type=1326 audit(1718632116.592:6705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5797 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe59aa3f29 code=0x7ffc0000 [ 66.435057][ T29] audit: type=1326 audit(1718632116.592:6706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5797 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbe59aa3f29 code=0x7ffc0000 [ 66.601801][ T5802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 66.618473][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.901087][ T5839] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 67.492026][ T5885] loop2: detected capacity change from 0 to 164 [ 67.499484][ T5885] iso9660: Bad value for 'map' [ 68.127555][ T5944] pimreg: entered allmulticast mode [ 68.417291][ T5959] loop4: detected capacity change from 0 to 128 [ 68.432973][ T5959] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 68.467047][ T5959] FAT-fs (loop4): FAT read failed (blocknr 128) [ 68.519756][ T5967] cgroup: fork rejected by pids controller in /syz3 [ 68.561455][ T5971] loop4: detected capacity change from 0 to 512 [ 68.577143][ T5971] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.589762][ T5971] ext4 filesystem being mounted at /root/syzkaller-testdir4213036438/syzkaller.WHqULW/23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.605750][ T5971] EXT4-fs error (device loop4): ext4_map_blocks:580: inode #2: block 11: comm syz-executor.4: lblock 16 mapped to illegal pblock 11 (length 18) [ 68.625516][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.693420][ T5980] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 68.766026][ T3112] syz-executor.3 (3112) used greatest stack depth: 10096 bytes left [ 68.779620][ T1634] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.930997][ T1634] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.978579][ T1634] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.009432][ T6004] syzkaller1: entered promiscuous mode [ 69.014992][ T6004] syzkaller1: entered allmulticast mode [ 69.059449][ T1634] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.100026][ T5993] chnl_net:caif_netlink_parms(): no params data found [ 69.133257][ T5993] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.140569][ T5993] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.148184][ T5993] bridge_slave_0: entered allmulticast mode [ 69.154960][ T5993] bridge_slave_0: entered promiscuous mode [ 69.161827][ T5993] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.168949][ T5993] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.176335][ T5993] bridge_slave_1: entered allmulticast mode [ 69.182792][ T5993] bridge_slave_1: entered promiscuous mode [ 69.203331][ T5993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.307610][ T1634] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.318940][ T1634] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.329948][ T1634] bond0 (unregistering): Released all slaves [ 69.338858][ T1634] bond1 (unregistering): (slave batadv1): Removing an active aggregator [ 69.347432][ T1634] bond1 (unregistering): (slave batadv1): Releasing backup interface [ 69.356992][ T1634] bond1 (unregistering): (slave bond2): Releasing backup interface [ 69.366195][ T1634] bond1 (unregistering): Released all slaves [ 69.374900][ T1634] bond2 (unregistering): Released all slaves [ 69.383881][ T5993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.404871][ T5993] team0: Port device team_slave_0 added [ 69.412747][ T5993] team0: Port device team_slave_1 added [ 69.427596][ T5993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.434592][ T5993] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.460650][ T5993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.472568][ T5993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.479570][ T5993] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.505664][ T5993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.521670][ T1634] hsr_slave_0: left promiscuous mode [ 69.527541][ T1634] hsr_slave_1: left promiscuous mode [ 69.533388][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 69.540874][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 69.548344][ T1634] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 69.555759][ T1634] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 69.564290][ T1634] veth1_macvtap: left promiscuous mode [ 69.569881][ T1634] veth0_macvtap: left promiscuous mode [ 69.575487][ T1634] veth1_vlan: left promiscuous mode [ 69.580683][ T1634] veth0_vlan: left promiscuous mode [ 69.659765][ T1634] team0 (unregistering): Port device team_slave_1 removed [ 69.670846][ T1634] team0 (unregistering): Port device team_slave_0 removed [ 69.719560][ T5993] hsr_slave_0: entered promiscuous mode [ 69.726324][ T5993] hsr_slave_1: entered promiscuous mode [ 69.973907][ T6021] netlink: 'syz-executor.1': attribute type 30 has an invalid length. [ 69.982277][ T6021] (unnamed net_device) (uninitialized): option arp_missed_max: mode dependency failed, not supported in mode balance-alb(6) [ 70.035667][ T6030] xt_hashlimit: size too large, truncated to 1048576 [ 70.042444][ T6030] xt_hashlimit: max too large, truncated to 1048576 [ 70.049344][ T6030] xt_hashlimit: overflow, try lower: 0/0 [ 70.078731][ T6032] netlink: 766 bytes leftover after parsing attributes in process `syz-executor.4'. [ 70.108834][ T5993] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.119307][ T5993] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.136496][ T5993] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.153737][ T5993] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.220809][ T5993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.231316][ T6042] loop4: detected capacity change from 0 to 128 [ 70.242114][ T6042] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 70.251944][ T5993] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.262790][ T924] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.270071][ T924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.286017][ T6042] FAT-fs (loop4): FAT read failed (blocknr 128) [ 70.297460][ T5993] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.307940][ T5993] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.321183][ T924] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.328414][ T924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.420243][ T5993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.503680][ T5993] veth0_vlan: entered promiscuous mode [ 70.511979][ T5993] veth1_vlan: entered promiscuous mode [ 70.531012][ T5993] veth0_macvtap: entered promiscuous mode [ 70.541889][ T5993] veth1_macvtap: entered promiscuous mode [ 70.552881][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.563372][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.573465][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.583977][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.594126][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.605689][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.615716][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.626350][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.637321][ T5993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.644724][ T6063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 70.659968][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.671148][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.681118][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.691735][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.701886][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.712425][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.722292][ T5993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.732992][ T5993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.746673][ T5993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.757020][ T5993] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.766038][ T5993] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.774902][ T5993] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.783800][ T5993] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.820625][ T6070] netlink: 'syz-executor.2': attribute type 30 has an invalid length. [ 70.829013][ T6070] (unnamed net_device) (uninitialized): option arp_missed_max: mode dependency failed, not supported in mode balance-alb(6) [ 71.061992][ T6084] pimreg: entered allmulticast mode [ 71.358654][ T6096] netlink: 766 bytes leftover after parsing attributes in process `syz-executor.3'. [ 71.400563][ T6105] syzkaller1: entered promiscuous mode [ 71.406175][ T6105] syzkaller1: entered allmulticast mode [ 71.503959][ T6122] cgroup: fork rejected by pids controller in /syz2 [ 71.576755][ T6134] loop1: detected capacity change from 0 to 128 [ 71.584223][ T6134] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 71.605457][ T6134] FAT-fs (loop1): FAT read failed (blocknr 128) [ 71.689387][ T6140] xt_hashlimit: size too large, truncated to 1048576 [ 71.696232][ T6140] xt_hashlimit: max too large, truncated to 1048576 [ 71.702896][ T6140] xt_hashlimit: overflow, try lower: 0/0 [ 71.773815][ T6143] netlink: 766 bytes leftover after parsing attributes in process `syz-executor.3'. [ 71.814310][ T55] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 71.824698][ T55] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.854929][ T6150] syzkaller1: entered promiscuous mode [ 71.860436][ T6150] syzkaller1: entered allmulticast mode [ 71.953618][ T55] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 71.963963][ T55] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.046134][ T55] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 72.056674][ T55] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.103345][ T6188] loop1: detected capacity change from 0 to 512 [ 72.117039][ T6188] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.117192][ T55] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 72.130119][ T6188] ext4 filesystem being mounted at /root/syzkaller-testdir1174810970/syzkaller.y7IT8M/28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.139989][ T55] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.164652][ T6188] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 11: comm syz-executor.1: lblock 16 mapped to illegal pblock 11 (length 18) [ 72.195163][ T5658] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.230865][ T6156] chnl_net:caif_netlink_parms(): no params data found [ 72.264131][ T6156] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.271266][ T6156] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.278663][ T6156] bridge_slave_0: entered allmulticast mode [ 72.285424][ T6156] bridge_slave_0: entered promiscuous mode [ 72.305664][ T6156] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.312864][ T6156] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.320280][ T6156] bridge_slave_1: entered allmulticast mode [ 72.327512][ T6156] bridge_slave_1: entered promiscuous mode [ 72.340171][ T55] bridge_slave_1: left allmulticast mode [ 72.345904][ T55] bridge_slave_1: left promiscuous mode [ 72.351536][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.359704][ T55] bridge_slave_0: left allmulticast mode [ 72.365450][ T55] bridge_slave_0: left promiscuous mode [ 72.371186][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.506629][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.517846][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.528141][ T55] bond0 (unregistering): Released all slaves [ 72.542348][ T6156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.556219][ T6156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.586398][ T6156] team0: Port device team_slave_0 added [ 72.592923][ T6156] team0: Port device team_slave_1 added [ 72.652515][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.659559][ T6156] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.685647][ T6156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.711255][ T6156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.718432][ T6156] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 72.744683][ T6156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.763793][ T29] kauditd_printk_skb: 216 callbacks suppressed [ 72.763807][ T29] audit: type=1326 audit(1718632122.972:6923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6206 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x0 [ 72.818090][ T55] hsr_slave_0: left promiscuous mode [ 72.824169][ T55] hsr_slave_1: left promiscuous mode [ 72.830562][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.838020][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.848542][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.856001][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.869344][ T55] veth1_macvtap: left promiscuous mode [ 72.874911][ T55] veth0_macvtap: left promiscuous mode [ 72.880446][ T55] veth1_vlan: left promiscuous mode [ 72.885937][ T55] veth0_vlan: left promiscuous mode [ 73.049840][ T55] team0 (unregistering): Port device team_slave_1 removed [ 73.060146][ T55] team0 (unregistering): Port device team_slave_0 removed [ 73.105979][ T6156] hsr_slave_0: entered promiscuous mode [ 73.111965][ T6156] hsr_slave_1: entered promiscuous mode [ 73.117851][ T6156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.127062][ T6156] Cannot create hsr debugfs directory [ 73.352807][ T55] IPVS: stop unused estimator thread 0... [ 73.387512][ T6156] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 73.396147][ T6156] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 73.405528][ T6156] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 73.463218][ T6156] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.504101][ T6156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.529764][ T6156] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.544278][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.551484][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.571085][ T3187] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.578358][ T3187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.603829][ T6156] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.614582][ T6156] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.637705][ T6227] syzkaller1: entered promiscuous mode [ 73.643213][ T6227] syzkaller1: entered allmulticast mode [ 73.691416][ T6156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.757645][ T6156] veth0_vlan: entered promiscuous mode [ 73.770782][ T6156] veth1_vlan: entered promiscuous mode [ 73.791223][ T6156] veth0_macvtap: entered promiscuous mode [ 73.800944][ T6156] veth1_macvtap: entered promiscuous mode [ 73.818663][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.818680][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.818745][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.818752][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.818823][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.818830][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.818836][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.818842][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.819590][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.820622][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.820637][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.820642][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.820649][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.820655][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.820661][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.820730][ T6156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.820737][ T6156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.821291][ T6156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.822417][ T6156] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.822438][ T6156] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.822454][ T6156] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.822519][ T6156] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.660175][ T29] audit: type=1326 audit(1718632124.872:6924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6264 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x0 [ 75.657508][ T55] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.000375][ T6327] chnl_net:caif_netlink_parms(): no params data found [ 76.133742][ T6327] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.140918][ T6327] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.152364][ T6327] bridge_slave_0: entered allmulticast mode [ 76.159006][ T6327] bridge_slave_0: entered promiscuous mode [ 76.166040][ T6327] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.168573][ T6376] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 76.173099][ T6327] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.191838][ T6327] bridge_slave_1: entered allmulticast mode [ 76.198738][ T6327] bridge_slave_1: entered promiscuous mode [ 76.205424][ T6374] netem: unknown loss type 0 [ 76.210084][ T6374] netem: change failed [ 76.234296][ T6327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.245516][ T6327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.270662][ T6327] team0: Port device team_slave_0 added [ 76.277509][ T6327] team0: Port device team_slave_1 added [ 76.298285][ T6327] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.305372][ T6327] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.331395][ T6327] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.343835][ T6327] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.350840][ T6327] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.376953][ T6327] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.383521][ T6309] syz-executor.4 (6309) used greatest stack depth: 9960 bytes left [ 76.427159][ T6327] hsr_slave_0: entered promiscuous mode [ 76.440934][ T6327] hsr_slave_1: entered promiscuous mode [ 76.450758][ T6327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.460933][ T6327] Cannot create hsr debugfs directory [ 76.529226][ T6401] loop2: detected capacity change from 0 to 512 [ 76.750098][ T6432] loop2: detected capacity change from 0 to 512 [ 76.766602][ T6432] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.780231][ T6432] ext4 filesystem being mounted at /root/syzkaller-testdir173935514/syzkaller.K211cu/21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.801703][ T6156] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.892652][ T6444] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 76.905962][ T6444] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 76.928751][ T6442] loop2: detected capacity change from 0 to 512 [ 77.046573][ T6448] loop2: detected capacity change from 0 to 2048 [ 77.068663][ T6448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.088290][ T6448] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 77.103256][ T6448] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 15 with max blocks 201 with error 28 [ 77.115889][ T6448] EXT4-fs (loop2): This should not happen!! Data will be lost [ 77.115889][ T6448] [ 77.125878][ T6448] EXT4-fs (loop2): Total free blocks count 0 [ 77.132024][ T6448] EXT4-fs (loop2): Free/Dirty block details [ 77.138198][ T6448] EXT4-fs (loop2): free_blocks=2415919104 [ 77.144131][ T6448] EXT4-fs (loop2): dirty_blocks=224 [ 77.149415][ T6448] EXT4-fs (loop2): Block reservation details [ 77.155407][ T6448] EXT4-fs (loop2): i_reserved_data_blocks=14 [ 77.162084][ T6444] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(10) [ 77.168709][ T6444] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 77.176404][ T6444] vhci_hcd vhci_hcd.0: Device attached [ 77.186330][ T6454] vhci_hcd: connection closed [ 77.186610][ T50] vhci_hcd: stop threads [ 77.195767][ T50] vhci_hcd: release socket [ 77.200266][ T50] vhci_hcd: disconnect device [ 77.264964][ T6448] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 77.281218][ T55] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.342078][ T55] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.398673][ T55] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.476608][ T55] bridge_slave_1: left allmulticast mode [ 77.482261][ T55] bridge_slave_1: left promiscuous mode [ 77.488312][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.496769][ T55] bridge_slave_0: left allmulticast mode [ 77.502493][ T55] bridge_slave_0: left promiscuous mode [ 77.508538][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.632219][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.650032][ T29] audit: type=1400 audit(1718632127.862:6925): avc: denied { unlink } for pid=5658 comm="syz-executor.1" name="bus" dev="sda1" ino=1950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 [ 77.672978][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.692322][ T55] bond0 (unregistering): Released all slaves [ 77.859172][ T55] hsr_slave_0: left promiscuous mode [ 77.878567][ T55] hsr_slave_1: left promiscuous mode [ 77.890660][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.898340][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.931184][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.938720][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.956536][ T55] veth1_macvtap: left promiscuous mode [ 77.962109][ T55] veth0_macvtap: left promiscuous mode [ 77.967908][ T55] veth1_vlan: left promiscuous mode [ 77.973155][ T55] veth0_vlan: left promiscuous mode [ 78.045238][ T29] audit: type=1400 audit(1718632128.252:6926): avc: denied { write } for pid=6501 comm="syz-executor.4" path="socket:[16237]" dev="sockfs" ino=16237 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 78.112208][ T29] audit: type=1326 audit(1718632128.322:6927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6506 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f752d44af29 code=0x0 [ 78.181671][ T55] team0 (unregistering): Port device team_slave_1 removed [ 78.189102][ T29] audit: type=1400 audit(1718632128.402:6928): avc: denied { setopt } for pid=6515 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 78.210727][ T55] team0 (unregistering): Port device team_slave_0 removed [ 78.271933][ T6472] chnl_net:caif_netlink_parms(): no params data found [ 78.336686][ T6472] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.343828][ T6472] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.353488][ T6472] bridge_slave_0: entered allmulticast mode [ 78.360797][ T6472] bridge_slave_0: entered promiscuous mode [ 78.372738][ T6472] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.380002][ T6472] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.388880][ T6472] bridge_slave_1: entered allmulticast mode [ 78.395740][ T6472] bridge_slave_1: entered promiscuous mode [ 78.412427][ T6472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.423642][ T6472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.453495][ T6327] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.470318][ T6327] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.481498][ T6472] team0: Port device team_slave_0 added [ 78.487554][ T6327] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.496414][ T6327] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.506003][ T6472] team0: Port device team_slave_1 added [ 78.523006][ T6472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.530269][ T6472] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.556400][ T6472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.568737][ T6472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.575740][ T6472] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.602215][ T6472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.631854][ T6472] hsr_slave_0: entered promiscuous mode [ 78.638648][ T6472] hsr_slave_1: entered promiscuous mode [ 78.717374][ T6472] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.748666][ T6327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.784989][ T6327] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.795030][ T3186] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.802210][ T3186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.813033][ T3186] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.820111][ T3186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.844058][ T6472] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.887819][ T6472] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.909298][ T6327] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.946935][ T6472] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.017050][ T55] bridge_slave_1: left allmulticast mode [ 79.022777][ T55] bridge_slave_1: left promiscuous mode [ 79.028486][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.038960][ T55] bridge_slave_0: left allmulticast mode [ 79.040539][ T6569] loop2: detected capacity change from 0 to 512 [ 79.044673][ T55] bridge_slave_0: left promiscuous mode [ 79.044799][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.052066][ T6569] ext3: Unknown parameter 'uid' [ 79.187128][ T55] dvmrp1 (unregistering): left allmulticast mode [ 79.229686][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.241240][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.251655][ T55] bond0 (unregistering): Released all slaves [ 79.263999][ T55] bond1 (unregistering): (slave batadv1): Removing an active aggregator [ 79.274873][ T55] bond1 (unregistering): (slave batadv1): Releasing backup interface [ 79.284699][ T55] bond1 (unregistering): (slave bond2): Releasing backup interface [ 79.293841][ T55] bond1 (unregistering): Released all slaves [ 79.302903][ T55] bond2 (unregistering): Released all slaves [ 79.311434][ T55] bond3 (unregistering): (slave batadv2): Removing an active aggregator [ 79.320089][ T55] bond3 (unregistering): (slave batadv2): Releasing backup interface [ 79.322276][ T29] audit: type=1400 audit(1718632129.532:6929): avc: denied { read } for pid=6585 comm="syz-executor.2" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 79.351848][ T29] audit: type=1400 audit(1718632129.532:6930): avc: denied { open } for pid=6585 comm="syz-executor.2" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 79.377394][ T55] bond3 (unregistering): (slave bond4): Releasing backup interface [ 79.386288][ T55] bond3 (unregistering): Released all slaves [ 79.395565][ T55] bond4 (unregistering): Released all slaves [ 79.415363][ T6472] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.423888][ T6472] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.439132][ T6327] veth0_vlan: entered promiscuous mode [ 79.453707][ T6472] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.468574][ T6472] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.481153][ T6327] veth1_vlan: entered promiscuous mode [ 79.512900][ T6327] veth0_macvtap: entered promiscuous mode [ 79.525990][ T6327] veth1_macvtap: entered promiscuous mode [ 79.532356][ T29] audit: type=1326 audit(1718632129.742:6931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6594 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f931f0d1f29 code=0x0 [ 79.537314][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.566413][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.576366][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.586806][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.596688][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.607149][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.616952][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.627471][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.641261][ T6327] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.655707][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.666345][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.676378][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.686867][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.696679][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.707085][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.716916][ T6327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.727601][ T6327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.738846][ T6327] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.749881][ T6327] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.758821][ T6327] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.767757][ T6327] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.776535][ T6327] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.813621][ T55] hsr_slave_0: left promiscuous mode [ 79.823913][ T55] hsr_slave_1: left promiscuous mode [ 79.829908][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.837632][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.846128][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.853521][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.867985][ T55] veth1_macvtap: left promiscuous mode [ 79.873539][ T55] veth0_macvtap: left promiscuous mode [ 79.879169][ T55] veth1_vlan: left promiscuous mode [ 79.884386][ T55] veth0_vlan: left promiscuous mode [ 79.977119][ T55] team0 (unregistering): Port device team_slave_1 removed [ 79.987519][ T55] team0 (unregistering): Port device team_slave_0 removed [ 80.038862][ T6472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.056797][ T6472] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.082935][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.090031][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.109669][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.116847][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.160264][ T6472] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.170776][ T6472] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.240022][ T6472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.323821][ T6472] veth0_vlan: entered promiscuous mode [ 80.332748][ T6472] veth1_vlan: entered promiscuous mode [ 80.348535][ T6472] veth0_macvtap: entered promiscuous mode [ 80.356463][ T6472] veth1_macvtap: entered promiscuous mode [ 80.366543][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.377015][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.386981][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.397511][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.407405][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.417959][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.427805][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.438412][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.450249][ T6472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.461281][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.471893][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.481880][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.492402][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.502246][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.512781][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.519529][ T6656] loop3: detected capacity change from 0 to 2048 [ 80.522657][ T6472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.534461][ T29] audit: type=1400 audit(1718632130.672:6932): avc: denied { setattr } for pid=6648 comm="syz-executor.2" name="LLC" dev="sockfs" ino=16777 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 80.539411][ T6472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.588241][ T6472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.598686][ T6656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.613973][ T6472] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.622852][ T6472] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.631681][ T6472] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.640419][ T6472] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.650776][ T6327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.194969][ T6711] ipvlan1: entered allmulticast mode [ 81.200562][ T6711] veth0_vlan: entered allmulticast mode [ 81.707130][ T29] audit: type=1400 audit(1718632131.922:6933): avc: denied { create } for pid=6756 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 81.730990][ T6757] block device autoloading is deprecated and will be removed. [ 81.741402][ T29] audit: type=1400 audit(1718632131.942:6934): avc: denied { write } for pid=6756 comm="syz-executor.4" name="file0" dev="sda1" ino=1965 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 81.764363][ T29] audit: type=1400 audit(1718632131.942:6935): avc: denied { open } for pid=6756 comm="syz-executor.4" path="/root/syzkaller-testdir4213036438/syzkaller.WHqULW/94/file0" dev="sda1" ino=1965 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 82.516687][ T6812] mmap: syz-executor.1 (6812) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 82.627731][ T6825] tmpfs: Bad value for 'uid' [ 82.678976][ T6830] loop4: detected capacity change from 0 to 512 [ 82.689832][ T6830] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 82.705116][ T6830] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz-executor.4: invalid indirect mapped block 1 (level 1) [ 82.720525][ T6830] EXT4-fs (loop4): 1 truncate cleaned up [ 82.727599][ T6830] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.768745][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.150324][ T6890] net_ratelimit: 2 callbacks suppressed [ 83.150335][ T6890] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 83.294718][ T29] kauditd_printk_skb: 329 callbacks suppressed [ 83.294732][ T29] audit: type=1326 audit(1718632133.512:7265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.326038][ T29] audit: type=1326 audit(1718632133.512:7266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.350552][ T29] audit: type=1326 audit(1718632133.542:7267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=81 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.374640][ T29] audit: type=1326 audit(1718632133.542:7268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.398661][ T29] audit: type=1326 audit(1718632133.542:7269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.422645][ T29] audit: type=1326 audit(1718632133.562:7270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=79 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.446495][ T29] audit: type=1326 audit(1718632133.562:7271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.470407][ T29] audit: type=1326 audit(1718632133.562:7272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6910 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x7ffc0000 [ 83.659574][ T29] audit: type=1400 audit(1718632133.872:7273): avc: denied { ioctl } for pid=6939 comm="syz-executor.1" path="socket:[17258]" dev="sockfs" ino=17258 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 84.148255][ T6960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 84.289979][ T6962] loop3: detected capacity change from 0 to 8192 [ 84.334703][ T6962] loop3: p1 p4 [ 84.338252][ T6962] loop3: p1 size 8388608 extends beyond EOD, truncated [ 84.345534][ T6962] loop3: p4 start 4278190080 is beyond EOD, truncated [ 84.423540][ T6962] loop3: detected capacity change from 0 to 128 [ 84.498311][ T6978] loop4: detected capacity change from 0 to 2048 [ 84.545507][ T29] audit: type=1401 audit(1718632134.752:7274): op=setxattr invalid_context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fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.740586][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.798144][ T6990] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 84.871769][ T7004] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.997490][ T7024] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 85.022121][ T7026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 85.645054][ T7037] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.741312][ T7039] vlan2: entered promiscuous mode [ 85.746501][ T7039] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 85.753919][ T7039] vlan2: entered allmulticast mode [ 85.759070][ T7039] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 85.786181][ T7039] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 85.793419][ T7039] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 85.933649][ T7048] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 85.951952][ T7048] gretap0: entered promiscuous mode [ 85.964216][ T7050] netlink: 172 bytes leftover after parsing attributes in process `syz-executor.3'. [ 86.279162][ T7073] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 86.645425][ T7093] nfs: Unknown parameter 'ñ&\^' [ 87.165903][ C0] vxcan0: j1939_xtp_rx_dat: no tx connection found [ 87.249117][ T7101] loop4: detected capacity change from 0 to 512 [ 87.322166][ T7101] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 87.338184][ T7101] EXT4-fs (loop4): orphan cleanup on readonly fs [ 87.345245][ T7101] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor.4: bg 0: block 248: padding at end of block bitmap is not set [ 87.345800][ T7107] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 87.372125][ T7107] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 87.372170][ T7101] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz-executor.4: Failed to acquire dquot type 1 [ 87.410065][ T7101] EXT4-fs (loop4): 1 truncate cleaned up [ 87.431022][ T7101] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.681299][ T7147] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 87.681317][ T7147] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 87.746706][ T7154] syz_tun: mtu greater than device maximum [ 87.922487][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88811812de00: rx timeout, send abort [ 88.125076][ T7101] syz-executor.4 (7101) used greatest stack depth: 9640 bytes left [ 88.140714][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.383206][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 88.383218][ T29] audit: type=1400 audit(1718632138.592:7290): avc: denied { bind } for pid=7201 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 88.409228][ T29] audit: type=1400 audit(1718632138.592:7291): avc: denied { name_bind } for pid=7201 comm="syz-executor.4" src=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 88.430269][ T29] audit: type=1400 audit(1718632138.592:7292): avc: denied { node_bind } for pid=7201 comm="syz-executor.4" saddr=::6c00:0:0:0 src=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 88.430870][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88811812de00: abort rx timeout. Force session deactivation [ 88.632727][ T7219] tipc: Started in network mode [ 88.637750][ T7219] tipc: Node identity 228f8f9d59a4, cluster identity 4711 [ 88.644974][ T7219] tipc: Enabled bearer , priority 0 [ 88.697116][ T7219] tipc: Resetting bearer [ 88.720908][ T7218] tipc: Resetting bearer [ 88.738269][ T7218] tipc: Disabling bearer [ 88.878892][ T29] audit: type=1326 audit(1718632139.092:7293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7260 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd87414ef29 code=0x0 [ 88.947551][ T7271] tipc: Enabling of bearer rejected, failed to enable media [ 89.072067][ T3186] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 89.080703][ T3186] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 89.180664][ T7301] macvlan2: entered allmulticast mode [ 89.186878][ T7301] team_slave_0: entered promiscuous mode [ 89.192557][ T7301] team_slave_1: entered promiscuous mode [ 89.198424][ T7301] team0: entered allmulticast mode [ 89.203528][ T7301] team_slave_0: entered allmulticast mode [ 89.209428][ T7301] team_slave_1: entered allmulticast mode [ 89.216182][ T7301] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 89.224983][ T7301] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 89.239400][ T7293] bond0: entered promiscuous mode [ 89.244574][ T7293] bond_slave_0: entered promiscuous mode [ 89.250315][ T7293] bond_slave_1: entered promiscuous mode [ 89.256098][ T7293] macvlan2: entered promiscuous mode [ 89.261378][ T7293] team0: entered promiscuous mode [ 89.279573][ T7303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 89.288966][ T7303] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 90.044170][ T3183] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 90.124517][ T3183] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 90.212615][ T7328] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 90.399080][ T7339] macvlan3: entered allmulticast mode [ 90.413306][ T7339] bond0: (slave macvlan3): Error -98 calling set_mac_address [ 90.463153][ T7354] openvswitch: netlink: IPv4 tunnel dst address is zero [ 90.664339][ T7388] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 90.672589][ T7388] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 90.680752][ T7388] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 90.755316][ T7386] macvlan3: entered allmulticast mode [ 90.763667][ T7386] bond0: (slave macvlan3): Error -98 calling set_mac_address [ 90.840202][ T29] audit: type=1400 audit(1718632141.052:7294): avc: denied { mounton } for pid=7396 comm="syz-executor.4" path="/root/syzkaller-testdir4213036438/syzkaller.WHqULW/160/file0" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=sock_file permissive=1 [ 90.938380][ T7404] vlan2: entered promiscuous mode [ 90.943426][ T7404] ip6gretap0: entered promiscuous mode [ 91.189199][ T7419] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 91.197431][ T7419] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 91.205575][ T7419] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.256922][ T7427] hsr0: entered promiscuous mode [ 91.331469][ T7442] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 91.339707][ T7442] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 91.347879][ T7442] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 91.356002][ T7442] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 91.364212][ T7442] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 91.372370][ T7442] netlink: 'syz-executor.0': attribute type 37 has an invalid length. [ 91.380796][ T7442] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.407592][ T7447] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 91.443892][ T7455] vlan2: entered promiscuous mode [ 91.449198][ T7455] team0: entered promiscuous mode [ 91.454257][ T7455] team_slave_0: entered promiscuous mode [ 91.460069][ T7455] team_slave_1: entered promiscuous mode [ 91.466023][ T7455] vlan2: entered allmulticast mode [ 91.471165][ T7455] team0: entered allmulticast mode [ 91.476381][ T7455] team_slave_0: entered allmulticast mode [ 91.482188][ T7455] team_slave_1: entered allmulticast mode [ 91.491846][ T7455] team0: left allmulticast mode [ 91.496830][ T7455] team_slave_0: left allmulticast mode [ 91.502368][ T7455] team_slave_1: left allmulticast mode [ 91.507892][ T7455] team0: left promiscuous mode [ 91.512659][ T7455] team_slave_0: left promiscuous mode [ 91.518256][ T7455] team_slave_1: left promiscuous mode [ 91.627442][ T7469] hsr0: entered promiscuous mode [ 91.684291][ T29] audit: type=1400 audit(1718632141.892:7295): avc: denied { read } for pid=7472 comm="syz-executor.4" laddr=::ac14:14aa lport=55358 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 91.713740][ T7478] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.807168][ T7491] vlan2: entered promiscuous mode [ 91.812265][ T7491] team0: entered promiscuous mode [ 91.817345][ T7491] team_slave_0: entered promiscuous mode [ 91.823383][ T7491] team_slave_1: entered promiscuous mode [ 91.829404][ T7491] vlan2: entered allmulticast mode [ 91.834553][ T7491] team0: entered allmulticast mode [ 91.839662][ T7491] team_slave_0: entered allmulticast mode [ 91.845680][ T7491] team_slave_1: entered allmulticast mode [ 91.881121][ T7491] team0: left allmulticast mode [ 91.886145][ T7491] team_slave_0: left allmulticast mode [ 91.891847][ T7491] team_slave_1: left allmulticast mode [ 91.897485][ T7491] team0: left promiscuous mode [ 91.902417][ T7491] team_slave_0: left promiscuous mode [ 91.907908][ T7491] team_slave_1: left promiscuous mode [ 91.955578][ T7503] vlan2: entered promiscuous mode [ 91.960702][ T7503] ip6gretap0: entered promiscuous mode [ 92.046564][ T7508] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 92.401501][ T7522] bond1: entered promiscuous mode [ 92.406607][ T7522] bond1: entered allmulticast mode [ 92.458809][ T7522] 8021q: adding VLAN 0 to HW filter on device bond1 [ 92.495676][ T7528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 92.532369][ T7528] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 92.595305][ T7528] tipc: Enabling of bearer rejected, failed to enable media [ 92.812358][ T7542] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.904452][ T29] audit: type=1326 audit(1718632143.112:7296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7552 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x0 [ 93.055015][ T29] audit: type=1400 audit(1718632143.262:7297): avc: denied { create } for pid=7556 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 93.214109][ T7565] vlan3: entered promiscuous mode [ 93.219223][ T7565] bond0: entered promiscuous mode [ 93.224453][ T7565] bond_slave_0: entered promiscuous mode [ 93.230134][ T7565] bond_slave_1: entered promiscuous mode [ 93.235948][ T7565] vlan3: entered allmulticast mode [ 93.241059][ T7565] bond0: entered allmulticast mode [ 93.246207][ T7565] bond_slave_0: entered allmulticast mode [ 93.251940][ T7565] bond_slave_1: entered allmulticast mode [ 93.270559][ T7565] bond0: left allmulticast mode [ 93.275467][ T7565] bond_slave_0: left allmulticast mode [ 93.280986][ T7565] bond_slave_1: left allmulticast mode [ 93.286621][ T7565] bond0: left promiscuous mode [ 93.291376][ T7565] bond_slave_0: left promiscuous mode [ 93.297080][ T7565] bond_slave_1: left promiscuous mode [ 93.331678][ T7570] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 93.540956][ T29] audit: type=1400 audit(1718632143.752:7298): avc: denied { create } for pid=7589 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 93.594426][ T7598] vlan3: entered promiscuous mode [ 93.599556][ T7598] bond0: entered promiscuous mode [ 93.604701][ T7598] bond_slave_0: entered promiscuous mode [ 93.610743][ T7598] bond_slave_1: entered promiscuous mode [ 93.616565][ T7598] vlan3: entered allmulticast mode [ 93.621688][ T7598] bond0: entered allmulticast mode [ 93.626863][ T7598] bond_slave_0: entered allmulticast mode [ 93.632587][ T7598] bond_slave_1: entered allmulticast mode [ 93.642904][ T7604] 9pnet_fd: Insufficient options for proto=fd [ 93.653212][ T7598] bond0: left allmulticast mode [ 93.658138][ T7598] bond_slave_0: left allmulticast mode [ 93.663590][ T7598] bond_slave_1: left allmulticast mode [ 93.669105][ T7598] bond0: left promiscuous mode [ 93.673879][ T7598] bond_slave_0: left promiscuous mode [ 93.679487][ T7598] bond_slave_1: left promiscuous mode [ 93.842795][ T7627] loop4: detected capacity change from 0 to 256 [ 93.895919][ T7634] 9pnet_fd: Insufficient options for proto=fd [ 93.930209][ T7627] loop4: detected capacity change from 0 to 1024 [ 93.950527][ T29] audit: type=1400 audit(1718632144.162:7299): avc: denied { read } for pid=7639 comm="syz-executor.0" name="usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 93.981061][ T7627] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.984647][ T29] audit: type=1400 audit(1718632144.162:7300): avc: denied { open } for pid=7639 comm="syz-executor.0" path="/dev/usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 94.017397][ T29] audit: type=1400 audit(1718632144.162:7301): avc: denied { ioctl } for pid=7639 comm="syz-executor.0" path="/dev/usbmon0" dev="devtmpfs" ino=117 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 94.216789][ T7670] 9pnet_fd: Insufficient options for proto=fd [ 94.277285][ T29] audit: type=1400 audit(1718632144.492:7302): avc: denied { read } for pid=7675 comm="syz-executor.1" name="file0" dev="sda1" ino=1967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 94.324426][ T29] audit: type=1400 audit(1718632144.512:7303): avc: denied { ioctl } for pid=7675 comm="syz-executor.1" path="/root/syzkaller-testdir1174810970/syzkaller.y7IT8M/258/file0" dev="sda1" ino=1967 ioctlcmd=0x125e scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 94.353445][ T29] audit: type=1326 audit(1718632144.522:7304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7675 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f931f0d1f29 code=0x0 [ 94.574328][ T7684] loop3: detected capacity change from 0 to 512 [ 94.581779][ T7684] /dev/loop3: Can't open blockdev [ 94.630375][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.639506][ T7684] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 94.733519][ T7694] IPVS: Error connecting to the multicast addr [ 94.800238][ T3183] IPVS: starting estimator thread 0... [ 94.870313][ T29] audit: type=1400 audit(1718632145.082:7305): avc: denied { checkpoint_restore } for pid=7718 comm="syz-executor.3" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 94.870790][ T7721] IPVS: Error connecting to the multicast addr [ 94.904627][ T7705] IPVS: using max 3168 ests per chain, 158400 per kthread [ 94.980123][ T7736] 9pnet_fd: Insufficient options for proto=fd [ 94.983204][ T7738] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 94.994753][ T7738] __nla_validate_parse: 2 callbacks suppressed [ 94.994800][ T7738] netlink: 66 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.058171][ T7749] netlink: 224 bytes leftover after parsing attributes in process `syz-executor.0'. [ 95.087244][ T7752] IPVS: Error connecting to the multicast addr [ 95.226732][ T29] audit: type=1400 audit(1718632145.442:7306): avc: denied { tracepoint } for pid=7763 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 95.333635][ T29] audit: type=1400 audit(1718632145.542:7307): avc: denied { getopt } for pid=7770 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 95.383493][ T7775] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 95.391397][ T7775] netlink: 66 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.483187][ T7757] loop4: detected capacity change from 0 to 65536 [ 95.490827][ T7757] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff" or missing value [ 95.815301][ T7810] loop3: detected capacity change from 0 to 128 [ 95.831952][ T7810] syz-executor.3: attempt to access beyond end of device [ 95.831952][ T7810] loop3: rw=2051, sector=104, nr_sectors = 937 limit=128 [ 95.869227][ T7814] loop4: detected capacity change from 0 to 512 [ 95.886204][ T7814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.898875][ T7814] ext4 filesystem being mounted at /root/syzkaller-testdir4213036438/syzkaller.WHqULW/206/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.922684][ T7814] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 95.951297][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.244591][ T7855] validate_nla: 16 callbacks suppressed [ 96.244607][ T7855] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 96.314523][ T7863] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 96.325726][ T7863] netlink: 66 bytes leftover after parsing attributes in process `syz-executor.3'. [ 96.906220][ T7893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 96.977263][ T7902] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 97.110350][ T7918] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 97.242085][ T7936] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 97.250385][ T7936] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 97.259321][ T7936] netlink: 112865 bytes leftover after parsing attributes in process `syz-executor.4'. [ 97.267543][ T7939] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 97.311185][ T7941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 97.407918][ T7953] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 97.444007][ T7960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 97.501310][ T7968] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 97.509549][ T7968] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 97.565293][ T7976] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 97.919502][ T8000] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 97.927750][ T8000] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 98.157597][ T8025] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 98.165843][ T8025] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 98.372311][ T8037] loop4: detected capacity change from 0 to 1024 [ 98.381982][ T8037] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.436354][ T8041] loop3: detected capacity change from 0 to 128 [ 98.449334][ T8041] *: renamed from veth1_vlan (while UP) [ 98.617617][ T8046] loop3: detected capacity change from 0 to 2048 [ 98.705392][ T5481] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.731676][ T40] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.747424][ T8046] loop3: detected capacity change from 0 to 1024 [ 98.837957][ T29] kauditd_printk_skb: 169 callbacks suppressed [ 98.837969][ T29] audit: type=1400 audit(1718632149.052:7477): avc: denied { execmem } for pid=8047 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 98.875423][ T8046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.890673][ T40] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.915760][ T29] audit: type=1400 audit(1718632149.132:7478): avc: denied { mounton } for pid=8044 comm="syz-executor.3" path="/root/syzkaller-testdir3747450987/syzkaller.0OpiV7/155/file1/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.959618][ T40] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.984580][ T8046] loop3: detected capacity change from 1024 to 96 [ 98.992974][ T8046] syz-executor.3: attempt to access beyond end of device [ 98.992974][ T8046] loop3: rw=34817, sector=224, nr_sectors = 120 limit=96 [ 99.015141][ T8046] syz-executor.3: attempt to access beyond end of device [ 99.015141][ T8046] loop3: rw=2051, sector=320, nr_sectors = 32 limit=96 [ 99.034151][ T8046] EXT4-fs (loop3): discard request in group:0 block:10 count:16 failed with -5 [ 99.043348][ T8046] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 99.054694][ T40] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.067144][ T8046] syz-executor.3: attempt to access beyond end of device [ 99.067144][ T8046] loop3: rw=2051, sector=224, nr_sectors = 96 limit=96 [ 99.086159][ T8046] EXT4-fs (loop3): discard request in group:0 block:7 count:48 failed with -5 [ 99.108419][ T8046] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 99.145734][ T40] bridge_slave_1: left allmulticast mode [ 99.151468][ T40] bridge_slave_1: left promiscuous mode [ 99.157259][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.183169][ T40] bridge_slave_0: left allmulticast mode [ 99.189006][ T40] bridge_slave_0: left promiscuous mode [ 99.194984][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.227935][ T8077] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 99.387230][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.397648][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.403020][ T6327] syz-executor.3: attempt to access beyond end of device [ 99.403020][ T6327] loop3: rw=2051, sector=160, nr_sectors = 32 limit=96 [ 99.421211][ T6327] EXT4-fs (loop3): discard request in group:0 block:5 count:16 failed with -5 [ 99.422454][ T40] bond0 (unregistering): Released all slaves [ 99.430243][ T6327] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 99.445884][ T6327] syz-executor.3: attempt to access beyond end of device [ 99.445884][ T6327] loop3: rw=2051, sector=192, nr_sectors = 32 limit=96 [ 99.459748][ T6327] EXT4-fs (loop3): discard request in group:0 block:6 count:16 failed with -5 [ 99.462349][ T8050] chnl_net:caif_netlink_parms(): no params data found [ 99.469584][ T6327] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 99.486053][ T29] audit: type=1400 audit(1718632149.702:7479): avc: denied { unlink } for pid=6327 comm="syz-executor.3" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 99.509049][ T40] tipc: Left network mode [ 99.510100][ T6327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.527050][ T8048] kmmpd-loop3: attempt to access beyond end of device [ 99.527050][ T8048] loop3: rw=14337, sector=128, nr_sectors = 2 limit=96 [ 99.540756][ T8048] Buffer I/O error on dev loop3, logical block 64, lost sync page write [ 99.567356][ T40] hsr_slave_0: left promiscuous mode [ 99.573228][ T40] hsr_slave_1: left promiscuous mode [ 99.578939][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.586472][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.601015][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.608559][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.649197][ T40] veth1_macvtap: left promiscuous mode [ 99.654774][ T40] veth0_macvtap: left promiscuous mode [ 99.661207][ T40] veth1_vlan: left promiscuous mode [ 99.666458][ T40] veth0_vlan: left promiscuous mode [ 99.683635][ T29] audit: type=1326 audit(1718632149.892:7480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.707714][ T29] audit: type=1326 audit(1718632149.892:7481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.731923][ T29] audit: type=1326 audit(1718632149.892:7482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.756084][ T29] audit: type=1326 audit(1718632149.892:7483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.780259][ T29] audit: type=1326 audit(1718632149.892:7484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.804280][ T29] audit: type=1326 audit(1718632149.892:7485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.828399][ T29] audit: type=1326 audit(1718632149.892:7486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8088 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 99.944348][ T40] pimreg (unregistering): left allmulticast mode [ 100.003576][ T40] team0 (unregistering): Port device team_slave_1 removed [ 100.020542][ T40] team0 (unregistering): Port device team_slave_0 removed [ 100.099524][ T8050] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.106953][ T8050] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.114882][ T8050] bridge_slave_0: entered allmulticast mode [ 100.121877][ T8050] bridge_slave_0: entered promiscuous mode [ 100.146084][ T8050] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.153360][ T8050] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.164558][ T8050] bridge_slave_1: entered allmulticast mode [ 100.171135][ T8050] bridge_slave_1: entered promiscuous mode [ 100.195068][ T8106] __nla_validate_parse: 4 callbacks suppressed [ 100.195134][ T8106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 100.226846][ T8050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.247460][ T8050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.286452][ T8050] team0: Port device team_slave_0 added [ 100.293282][ T8050] team0: Port device team_slave_1 added [ 100.320432][ T8050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.327673][ T8050] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.353727][ T8050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.397255][ T8050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.404239][ T8050] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.430639][ T8050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.476649][ T8050] hsr_slave_0: entered promiscuous mode [ 100.482750][ T8050] hsr_slave_1: entered promiscuous mode [ 100.800522][ T8050] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 100.809438][ T8050] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 100.819003][ T8050] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 100.827936][ T8050] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 100.870138][ T8050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.883527][ T8050] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.893708][ T3196] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.900844][ T3196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.923207][ T8050] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.933624][ T8050] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.948680][ T3196] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.955867][ T3196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.027557][ T8050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.231509][ T8050] veth0_vlan: entered promiscuous mode [ 101.250736][ T8050] veth1_vlan: entered promiscuous mode [ 101.281656][ T8050] veth0_macvtap: entered promiscuous mode [ 101.303770][ T8050] veth1_macvtap: entered promiscuous mode [ 101.326304][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.337010][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.346974][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.357744][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.367785][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.378406][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.388937][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.399662][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.413029][ T8050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.431750][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.442432][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.452581][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.463342][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.473283][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.483835][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.493772][ T8050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.504349][ T8050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.525334][ T8050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.539307][ T8050] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.548205][ T8050] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.557013][ T8050] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.565841][ T8050] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.016154][ T8208] loop3: detected capacity change from 0 to 2048 [ 102.034949][ T8208] loop3: p1 p2 p3 [ 102.038809][ T8208] loop3: p1 size 458752 extends beyond EOD, truncated [ 102.055809][ T8208] loop3: p2 start 4294902784 is beyond EOD, truncated [ 102.062912][ T8208] loop3: p3 start 4278191616 is beyond EOD, truncated [ 102.425271][ T8258] loop3: detected capacity change from 0 to 2048 [ 102.527747][ T8258] loop3: detected capacity change from 0 to 1024 [ 102.546363][ T8258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.584481][ T8258] loop3: detected capacity change from 1024 to 96 [ 102.593013][ T8258] syz-executor.3: attempt to access beyond end of device [ 102.593013][ T8258] loop3: rw=34817, sector=224, nr_sectors = 120 limit=96 [ 102.607399][ T8258] syz-executor.3: attempt to access beyond end of device [ 102.607399][ T8258] loop3: rw=2051, sector=320, nr_sectors = 32 limit=96 [ 102.622466][ T8258] EXT4-fs (loop3): discard request in group:0 block:10 count:16 failed with -5 [ 102.631898][ T8258] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 102.640500][ T8258] syz-executor.3: attempt to access beyond end of device [ 102.640500][ T8258] loop3: rw=2051, sector=224, nr_sectors = 96 limit=96 [ 102.654638][ T8258] EXT4-fs (loop3): discard request in group:0 block:7 count:48 failed with -5 [ 102.663837][ T8258] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 102.935257][ T8274] validate_nla: 1 callbacks suppressed [ 102.935269][ T8274] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 102.959081][ T8274] loop4: detected capacity change from 0 to 2048 [ 103.005325][ T8274] loop4: p1 < > p4 [ 103.011561][ T8274] loop4: p4 size 8388608 extends beyond EOD, truncated [ 103.032047][ T8284] xt_hashlimit: max too large, truncated to 1048576 [ 103.038926][ T8284] xt_hashlimit: overflow, try lower: 0/0 [ 103.204104][ T6327] syz-executor.3: attempt to access beyond end of device [ 103.204104][ T6327] loop3: rw=2051, sector=160, nr_sectors = 32 limit=96 [ 103.218548][ T6327] EXT4-fs (loop3): discard request in group:0 block:5 count:16 failed with -5 [ 103.227614][ T6327] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 103.237235][ T6327] syz-executor.3: attempt to access beyond end of device [ 103.237235][ T6327] loop3: rw=2051, sector=192, nr_sectors = 32 limit=96 [ 103.251802][ T6327] EXT4-fs (loop3): discard request in group:0 block:6 count:16 failed with -5 [ 103.262358][ T6327] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: IO failure [ 103.276844][ T6327] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.295299][ T8259] kmmpd-loop3: attempt to access beyond end of device [ 103.295299][ T8259] loop3: rw=14337, sector=128, nr_sectors = 2 limit=96 [ 103.309269][ T8259] Buffer I/O error on dev loop3, logical block 64, lost sync page write [ 103.622536][ T8317] xt_hashlimit: max too large, truncated to 1048576 [ 103.629563][ T8317] xt_hashlimit: overflow, try lower: 0/0 [ 103.648732][ T8319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.658173][ T8319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 103.856838][ T8344] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.866481][ T8344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 104.723968][ T29] kauditd_printk_skb: 348 callbacks suppressed [ 104.723981][ T29] audit: type=1326 audit(1718632154.932:7835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8400 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x0 [ 105.093339][ T8403] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 105.191973][ T29] audit: type=1326 audit(1718632155.402:7836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8419 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4a26a9ff29 code=0x0 [ 105.629709][ T8424] xt_hashlimit: max too large, truncated to 1048576 [ 105.636838][ T8424] xt_hashlimit: overflow, try lower: 0/0 [ 105.851105][ T8429] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 105.962445][ T40] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.098260][ T40] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.159131][ T8464] (unnamed net_device) (uninitialized): option packets_per_slave: invalid value (18446744073709551608) [ 106.171246][ T8464] (unnamed net_device) (uninitialized): option packets_per_slave: allowed values 0 - 65535 [ 106.206842][ T40] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.263682][ T40] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.278421][ T8471] loop3: detected capacity change from 0 to 1024 [ 106.309457][ T8471] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.326435][ T8471] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.341997][ T8453] chnl_net:caif_netlink_parms(): no params data found [ 106.368812][ T29] audit: type=1400 audit(1718632156.572:7837): avc: denied { getopt } for pid=8479 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 106.415663][ T40] bridge_slave_1: left allmulticast mode [ 106.421477][ T40] bridge_slave_1: left promiscuous mode [ 106.427370][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.441710][ T40] bridge_slave_0: left allmulticast mode [ 106.447528][ T40] bridge_slave_0: left promiscuous mode [ 106.453292][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.537213][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 106.549786][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 106.560730][ T40] bond0 (unregistering): Released all slaves [ 106.578840][ T8490] bond0: entered allmulticast mode [ 106.584094][ T8490] bond_slave_0: entered allmulticast mode [ 106.589950][ T8490] bond_slave_1: entered allmulticast mode [ 106.597044][ T8490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.625467][ T8453] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.632723][ T8453] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.640470][ T8453] bridge_slave_0: entered allmulticast mode [ 106.647316][ T8453] bridge_slave_0: entered promiscuous mode [ 106.657680][ T8453] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.664884][ T8453] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.672327][ T8453] bridge_slave_1: entered allmulticast mode [ 106.679129][ T8453] bridge_slave_1: entered promiscuous mode [ 106.713955][ T40] hsr_slave_0: left promiscuous mode [ 106.720509][ T40] hsr_slave_1: left promiscuous mode [ 106.726848][ T29] audit: type=1326 audit(1718632156.932:7838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8499 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f10338a0f29 code=0x0 [ 106.754728][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 106.762187][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 106.770143][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 106.777978][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 106.788703][ T40] veth1_macvtap: left promiscuous mode [ 106.794264][ T40] veth0_macvtap: left promiscuous mode [ 106.799974][ T40] veth1_vlan: left promiscuous mode [ 106.805283][ T40] veth0_vlan: left promiscuous mode [ 106.894794][ T40] team0 (unregistering): Port device team_slave_1 removed [ 106.905690][ T40] team0 (unregistering): Port device team_slave_0 removed [ 106.911769][ T8514] sctp: [Deprecated]: syz-executor.4 (pid 8514) Use of int in max_burst socket option deprecated. [ 106.911769][ T8514] Use struct sctp_assoc_value instead [ 106.950182][ T8453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.960736][ T8453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.991612][ T8453] team0: Port device team_slave_0 added [ 107.001269][ T8453] team0: Port device team_slave_1 added [ 107.015909][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.022962][ T8453] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.049028][ T8453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.062570][ T8453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.069618][ T8453] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 107.095640][ T8453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.125784][ T8453] hsr_slave_0: entered promiscuous mode [ 107.132064][ T8453] hsr_slave_1: entered promiscuous mode [ 107.138317][ T8453] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.146172][ T8453] Cannot create hsr debugfs directory [ 107.175450][ T8524] bond0: entered allmulticast mode [ 107.180766][ T8524] bond_slave_0: entered allmulticast mode [ 107.186590][ T8524] bond_slave_1: entered allmulticast mode [ 107.195662][ T8524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.253703][ T29] audit: type=1326 audit(1718632157.462:7839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8529 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f168c8f1f29 code=0x0 [ 107.466740][ T8453] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 107.475657][ T8453] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 107.484787][ T8453] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 107.493183][ T8453] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 107.529982][ T8453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.544719][ T8453] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.555334][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.562562][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.592343][ T3186] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.599559][ T3186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.623553][ T8453] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.650174][ T8544] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 107.674546][ T29] audit: type=1400 audit(1718632157.882:7840): avc: denied { attach_queue } for pid=8546 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 107.712570][ T8453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.781943][ T8556] loop3: detected capacity change from 0 to 1764 [ 107.789834][ T8453] veth0_vlan: entered promiscuous mode [ 107.799676][ T8453] veth1_vlan: entered promiscuous mode [ 107.816912][ T8453] veth0_macvtap: entered promiscuous mode [ 107.824852][ T8453] veth1_macvtap: entered promiscuous mode [ 107.836845][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.847532][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.857582][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.868109][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.878327][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.889222][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.899903][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.910855][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.924033][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.936377][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.947249][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.957305][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.967899][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.968449][ T29] audit: type=1326 audit(1718632158.182:7841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8560 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 107.977975][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.977991][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.978008][ T8453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.002275][ T29] audit: type=1326 audit(1718632158.182:7842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8560 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 108.057357][ T8453] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.069243][ T29] audit: type=1326 audit(1718632158.282:7843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8560 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 108.093705][ T29] audit: type=1326 audit(1718632158.282:7844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8560 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x7ffc0000 [ 108.095927][ T8453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.136836][ T8453] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.146339][ T8453] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.156107][ T8453] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.165291][ T8453] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.596438][ T8607] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 108.855787][ T8649] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 108.926374][ T8656] sctp: [Deprecated]: syz-executor.4 (pid 8656) Use of int in max_burst socket option deprecated. [ 108.926374][ T8656] Use struct sctp_assoc_value instead [ 108.988331][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 109.127775][ T8686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 109.139302][ T8686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 109.264851][ T8694] loop2: detected capacity change from 0 to 512 [ 109.275955][ T8694] EXT4-fs: Ignoring removed i_version option [ 109.282190][ T8694] EXT4-fs: Ignoring removed nobh option [ 109.288594][ T8694] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 109.301760][ T8694] EXT4-fs (loop2): 1 truncate cleaned up [ 109.309497][ T8694] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.334317][ T8453] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.408456][ T8709] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 109.417521][ T8709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 109.427824][ T8709] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 109.437092][ T8709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 109.449072][ T8709] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 109.457560][ T8709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 109.592245][ T8713] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 109.730641][ T29] kauditd_printk_skb: 71 callbacks suppressed [ 109.730657][ T29] audit: type=1400 audit(1718632159.942:7916): avc: denied { mount } for pid=8727 comm="syz-executor.3" name="/" dev="ramfs" ino=24267 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 109.794450][ T29] audit: type=1400 audit(1718632159.952:7917): avc: denied { unmount } for pid=6327 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 109.841665][ T8733] loop4: detected capacity change from 0 to 512 [ 109.867984][ T8733] EXT4-fs: Ignoring removed i_version option [ 109.875732][ T8733] EXT4-fs: Ignoring removed nobh option [ 109.895699][ T8733] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 109.911842][ T8733] EXT4-fs (loop4): 1 truncate cleaned up [ 109.915456][ T8713] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.918999][ T8733] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.926892][ T8713] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.986563][ T8050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.116247][ T29] audit: type=1400 audit(1718632160.332:7918): avc: denied { map } for pid=8737 comm="syz-executor.4" path="socket:[24290]" dev="sockfs" ino=24290 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.326146][ T8713] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.369506][ T8713] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.463556][ T8748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pid=8748 comm=syz-executor.0 [ 110.683085][ T8713] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.692237][ T8713] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.701335][ T8713] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.710325][ T8713] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.727382][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 110.800652][ T8770] loop4: detected capacity change from 0 to 512 [ 110.808100][ T8772] IPVS: set_ctl: invalid protocol: 50 224.0.0.2:20000 [ 110.815686][ T8770] EXT4-fs: Ignoring removed i_version option [ 110.821785][ T8770] EXT4-fs: Ignoring removed nobh option [ 110.831633][ T8770] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 110.850292][ T8770] EXT4-fs (loop4): 1 truncate cleaned up [ 110.863467][ T8770] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.886253][ T8050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.940113][ T29] audit: type=1326 audit(1718632161.152:7919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a26a9ff29 code=0x7ffc0000 [ 110.965351][ T29] audit: type=1326 audit(1718632161.152:7920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a26a9ff29 code=0x7ffc0000 [ 110.990627][ T29] audit: type=1326 audit(1718632161.152:7921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f4a26a9ff29 code=0x7ffc0000 [ 111.049875][ T29] audit: type=1326 audit(1718632161.262:7922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a26a9ff29 code=0x7ffc0000 [ 111.076006][ T29] audit: type=1326 audit(1718632161.262:7923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a26a9ff29 code=0x7ffc0000 [ 111.201251][ T8803] loop4: detected capacity change from 0 to 1024 [ 111.207323][ T29] audit: type=1400 audit(1718632161.412:7924): avc: denied { write } for pid=8804 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 111.209166][ T8803] EXT4-fs: Ignoring removed i_version option [ 111.238703][ T8803] EXT4-fs (loop4): stripe (255) is not aligned with cluster size (16), stripe is disabled [ 111.257045][ T8803] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.300784][ T8050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.685942][ T8844] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 111.963808][ T29] audit: type=1400 audit(1718632162.172:7925): avc: denied { setopt } for pid=8852 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 111.994689][ T8853] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 112.025378][ T8863] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 0, id = 0 [ 112.039506][ T8864] loop2: detected capacity change from 0 to 1024 [ 112.070809][ T8864] EXT4-fs: Ignoring removed i_version option [ 112.085671][ T8864] EXT4-fs (loop2): stripe (255) is not aligned with cluster size (16), stripe is disabled [ 112.130439][ T8864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.205081][ T8453] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.307027][ T8897] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 112.315664][ T8897] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 112.579406][ T8919] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 112.588336][ T8919] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 112.597809][ T8919] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 112.607058][ T8919] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 112.616606][ T8919] vxlan0: entered promiscuous mode [ 112.621838][ T8919] vxlan0: entered allmulticast mode [ 112.628948][ T8919] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.638566][ T8919] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.648954][ T8919] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.660658][ T8919] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 112.732782][ T8925] loop4: detected capacity change from 0 to 512 [ 112.748616][ T8925] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz-executor.4: iget: bad extended attribute block 1 [ 112.762974][ T8925] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 112.782149][ T8925] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.811890][ T8050] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.861922][ T8931] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 112.871896][ T8931] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 112.882171][ T8931] __nla_validate_parse: 3 callbacks suppressed [ 112.882183][ T8931] netlink: 112865 bytes leftover after parsing attributes in process `syz-executor.4'. [ 113.281347][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 113.993073][ T8968] syzkaller0: entered promiscuous mode [ 114.057846][ T8975] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 114.067117][ T8975] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 114.075970][ T8975] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 114.085012][ T8975] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 114.095223][ T8975] vxlan0: entered promiscuous mode [ 114.100404][ T8975] vxlan0: entered allmulticast mode [ 114.106570][ T8975] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 114.115982][ T8975] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 114.126140][ T8975] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 114.135663][ T8975] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 114.251942][ T8986] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 114.260380][ T8986] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 114.268668][ T8986] netlink: 112865 bytes leftover after parsing attributes in process `syz-executor.4'. [ 114.295460][ T8989] ieee802154 phy0 wpan0: encryption failed: -22 [ 114.551471][ T9011] syzkaller0: entered promiscuous mode [ 114.589780][ T9015] ieee802154 phy0 wpan0: encryption failed: -22 [ 115.042503][ T9035] loop2: detected capacity change from 0 to 128 [ 115.115111][ T9037] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 115.125227][ T9037] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 115.138461][ T9037] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 115.149512][ T9037] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 115.186697][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 115.186712][ T29] audit: type=1400 audit(1718632165.402:7969): avc: denied { write } for pid=9038 comm="syz-executor.4" path="socket:[25811]" dev="sockfs" ino=25811 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.205374][ T9041] loop2: detected capacity change from 0 to 256 [ 115.235948][ T29] audit: type=1400 audit(1718632165.452:7970): avc: denied { read } for pid=9038 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.273144][ T29] audit: type=1400 audit(1718632165.482:7971): avc: denied { mounton } for pid=9040 comm="syz-executor.2" path="/root/syzkaller-testdir836058696/syzkaller.EKqkpB/49/file1/file0" dev="loop2" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 115.314922][ T29] audit: type=1400 audit(1718632165.522:7972): avc: denied { ioctl } for pid=9038 comm="syz-executor.4" path="socket:[25811]" dev="sockfs" ino=25811 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.445099][ T29] audit: type=1400 audit(1718632165.662:7973): avc: denied { ioctl } for pid=9050 comm="syz-executor.2" path="socket:[26655]" dev="sockfs" ino=26655 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 115.474965][ T29] audit: type=1400 audit(1718632165.682:7974): avc: denied { listen } for pid=9050 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 115.513002][ T29] audit: type=1400 audit(1718632165.692:7975): avc: denied { accept } for pid=9050 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 115.587505][ T9059] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.597794][ T9059] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.608238][ T9059] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.618696][ T9059] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.634661][ T9059] vxlan0: entered promiscuous mode [ 115.640861][ T9059] vxlan0: entered allmulticast mode [ 115.664130][ T9059] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 115.674721][ T9059] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 115.684212][ T9059] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 115.693402][ T9059] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 115.746091][ T9067] loop3: detected capacity change from 0 to 128 [ 115.758153][ T9067] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 115.774273][ T9067] ext4 filesystem being mounted at /root/syzkaller-testdir3747450987/syzkaller.0OpiV7/262/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 115.817658][ T6327] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 115.827404][ T9072] loop2: detected capacity change from 0 to 256 [ 115.953875][ T9079] loop2: detected capacity change from 0 to 2048 [ 115.961883][ T29] audit: type=1326 audit(1718632166.172:7976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9081 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10338a0f29 code=0x0 [ 116.035412][ T9079] loop2: p2 < > [ 116.400191][ T9093] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 116.408763][ T9093] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 116.417031][ T9093] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 116.425201][ T9093] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 116.483659][ T9095] loop2: detected capacity change from 0 to 256 [ 116.493270][ T29] audit: type=1400 audit(1718632166.702:7977): avc: denied { watch watch_reads } for pid=9094 comm="syz-executor.2" path="/root/syzkaller-testdir836058696/syzkaller.EKqkpB/61/bus" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 116.528724][ T29] audit: type=1326 audit(1718632166.742:7978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9094 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4938ea7f29 code=0x0 [ 116.571127][ T9100] block device autoloading is deprecated and will be removed. [ 118.012049][ T9174] ================================================================== [ 118.022532][ T9174] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn [ 118.032297][ T9174] [ 118.035982][ T9174] read-write to 0xffffffff8841f6ac of 4 bytes by task 8719 on cpu 0: [ 118.047115][ T9174] pcpu_balance_workfn+0x94e/0xa60 [ 118.053023][ T9174] process_scheduled_works+0x483/0x9a0 [ 118.059292][ T9174] worker_thread+0x526/0x730 [ 118.065846][ T9174] kthread+0x1d1/0x210 [ 118.071340][ T9174] ret_from_fork+0x4b/0x60 [ 118.076838][ T9174] ret_from_fork_asm+0x1a/0x30 [ 118.084005][ T9174] [ 118.087124][ T9174] read to 0xffffffff8841f6ac of 4 bytes by task 9174 on cpu 1: [ 118.100528][ T9174] pcpu_alloc_noprof+0x9a7/0x10c0 [ 118.108045][ T9174] alloc_vfsmnt+0xfe/0x300 [ 118.113892][ T9174] clone_mnt+0x45/0x790 [ 118.121120][ T9174] copy_tree+0x2e5/0x800 [ 118.126586][ T9174] copy_mnt_ns+0x11e/0x5c0 [ 118.132538][ T9174] create_new_namespaces+0x89/0x430 [ 118.144023][ T9174] unshare_nsproxy_namespaces+0xe6/0x120 [ 118.151023][ T9174] ksys_unshare+0x3da/0x720 [ 118.157039][ T9174] __x64_sys_unshare+0x1f/0x30 [ 118.162724][ T9174] x64_sys_call+0x2ca9/0x2d70 [ 118.169691][ T9174] do_syscall_64+0xc9/0x1c0 [ 118.175460][ T9174] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.184563][ T9174] [ 118.186910][ T9174] value changed: 0x00000001 -> 0x00000004 [ 118.196379][ T9174] [ 118.200142][ T9174] Reported by Kernel Concurrency Sanitizer on: 2024/06/17 13:49:28 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 118.206977][ T9174] CPU: 1 PID: 9174 Comm: syz-executor.3 Not tainted 6.10.0-rc4-syzkaller #0 [ 118.220902][ T9174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 118.235428][ T9174] ==================================================================