last executing test programs: 2.18720559s ago: executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000480)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) getrandom(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') io_setup(0x2, &(0x7f0000000140)=0x0) set_mempolicy(0x2, &(0x7f00000001c0)=0x4, 0x100000000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000480000004800000004000000010000020000000802000000000000000000000d00000000000000000000000300000000080000000400000000130000000000000000000300000000050000000100000000000000002e2e00"], 0x0, 0x64}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000340)='fd/3\x00') io_submit(r2, 0x1, &(0x7f0000002340)=[&(0x7f0000000080)={0x0, 0x300, 0x0, 0x0, 0x0, r4, 0x0, 0x4}]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) r8 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000040)={0x1d, r9, 0x1}, 0x18) write$binfmt_script(r6, &(0x7f0000000240), 0xbc) splice(r5, 0x0, r7, 0x0, 0x8004, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7020000f3ffffb0150000", @ANYRESDEC, @ANYRES8=r10], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x890700, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r11, 0xf19a000) r12 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r12, &(0x7f0000000040)={0x18, 0x0, {0xfffd, @multicast, 'vcan0\x00'}}, 0x1e) setsockopt$inet_pktinfo(r11, 0x0, 0x8, &(0x7f0000000180)={r9, @broadcast, @loopback}, 0xc) write$binfmt_aout(r12, &(0x7f00000011c0)=ANY=[], 0x20) 1.907760394s ago: executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0xcf}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) 1.892632036s ago: executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) sendmmsg$inet(r0, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='B', 0x1}], 0x1}}], 0x1, 0x0) 1.309357727s ago: executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xd, 0x3ed9, 0x4, 0x1, 0x0, r0}, 0x48) socket$inet6_sctp(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000c0)) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b15000000000000000000004888", @ANYRES32=0x0, @ANYBLOB="d530d995212cf95a2000128008000100687372001400028008000200", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES64=r2], 0x40}}, 0x0) 1.207191373s ago: executing program 2: bpf$ITER_CREATE(0x21, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f0000048000), 0x0) 1.203722003s ago: executing program 1: openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40104593, &(0x7f0000000300)=0x7) 1.192527975s ago: executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0x15, 0x0, 0x2000e863) 1.182558066s ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1adc51, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x24, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000240)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 1.134648754s ago: executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0xf, 0x4, 0x8, 0x1ff, 0x4503}, 0x48) 1.002189894s ago: executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000001c0)={0x5813}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001e008d2a00000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="02"], 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x48, 0x10, 0x0, 0x0, 0x0, {}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, {0x4, 0x1b}}]}]}, 0x48}}, 0x0) r2 = socket$inet(0x2, 0x802, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) write(r2, &(0x7f00000002c0)="080086df773c809794505300", 0xc) 984.658807ms ago: executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000200)={0x24, @none={0x300}}, 0x14) sendto(r0, &(0x7f0000000000)="f1ad6aa15c351a3d094c36adc1989575b68251693c4d271bfea2141b0d0f2e7995454c70cfba8ebebc747e05a75465d032c28dfab7c93750e9db4bd7da2297b529f1a097048ca8454d8aa2692627ea22bb8846967c7b0f7d95b2d45f58d823ab8c3fb3abe91813c7d4d48d3d66e8b546e0c503fbc9aa8c69573847e3190bbfe88b439a45d5af1e29adc77d1302d4a23ae9ab94475a9e53b7584b58806b7f8cdba0931e60a9d4387484470e", 0xab, 0x800, &(0x7f00000000c0)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@can_delroute={0x154, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_CS_XOR={0x8, 0x5, {0x0, 0x0, 0x8}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "39f9dac5a3619b2c"}, 0x4}}, @CGW_CS_CRC8={0x11e, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "c901c88ac1b4f5653445778fa82d6a49ba35d7b6"}}]}, 0x154}}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'hsr0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x74, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x54, 0x10, 0x503, 0x70bd2b, 0x29d24, {0x0, 0x0, 0x0, 0x0, 0x14415, 0x8001}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5, 0x6, 0x1}, @IFLA_MACSEC_WINDOW={0x8, 0x5, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x54}}, 0x0) 896.133081ms ago: executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.kill\x00', 0x26e1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='jbd2_update_log_tail\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004662b, 0x20001412) 772.31623ms ago: executing program 1: perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2321, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) getpid() close(0x3) 762.995621ms ago: executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_ADMIT_BYTES={0x8}, @TCA_HHF_EVICT_TIMEOUT={0x8}]}}]}, 0x40}}, 0x0) 746.395554ms ago: executing program 3: fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) setgroups(0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r3) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000100), 0x24, 0x0) 703.377291ms ago: executing program 4: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f00000003c0)={0x18, 0xd, 0x1, {{0x4, 0x3, 0x5}, 0x401}}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @remote, 0xffff}], 0x1c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) r2 = accept4$unix(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x3c}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000001e40)={0x4, 0x3, 0x2, 0x7fff, 0x5, [{0x7, 0x1, 0x401, '\x00', 0x388}, {0x1, 0x8, 0x9, '\x00', 0x8}, {0x0, 0x14c0000, 0x2, '\x00', 0xbc94392e0044482f}, {0x3f, 0x24b46448, 0x3, '\x00', 0x408}, {0xc8, 0x4000000000000, 0xffffffff00000000, '\x00', 0x888}]}) r3 = mq_open(&(0x7f0000000180)='\r\x00elinu\xef\xe3elinux\x00\x96\xf6\x92\n#*\xac\x05\xce\xf8D\\\x9a\xe6[]L+\xf6\v\xe8\xf2\xd3\b\x15\n\xb8F!Q9o\x1f#\xbdt\r\xfb\"\x18%\xfdM\xaf_t\xd2\xdcJ\x10\a\xbab\x1a\xdf\xb1\xbdU\xd7Lo\xe7\xac\x81\x10k\xce-\xf5@\xbb\x9d;\xe8\xf6\xffQ\x04\xaai\x92k\x1b;\xddM\xa2\xe1-\x0e\xd8\xde\x00\xff\x18\xdd\bL\xfb\xa2.\xb6{\xb5\x85#\x88\xdc\xf0\x0f\x05\xf1\xc4 \xdeV\x80q\xf7\x04\xf5\x85T\x1f\xc2S]*\xc9lw\xd3J\xc5\xe8\x02\xcb\xbbAHxr\xac\xb77F\xdf\x1c\xcb\xd4\xce\x88L\xf1\xf9[\x98\xd4+pTx\x95\xb5\x1b]x\x1a\x95\xe1c6\xe7`83\xb7n#\xe0\xc1_\xec\xba\xde\a\x8b\xc5\x86woo\xbc\x1c\xa3r\x82\xf3enq-\x90/\xed\xff\xad+\x03\x10\t\xda\xfd\xa2\xd0\xef4\n%\xf1\xd8', 0x6e93ebbbcc0884f2, 0x0, 0x0) pread64(r3, &(0x7f0000000080)=""/180, 0xb4, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000001dc0)={0x4, 0x80, 0x4, 0x5, 0x0, 0x3f, 0x0, 0x1, 0x3891, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xff9a, 0x78}, 0x2004, 0x7f, 0x6, 0x4, 0x1f, 0x0, 0x7, 0x0, 0x8, 0x0, 0xffffffffffff6d1e}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80000}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0xb55e, 0x2, 0x5], @devid=r7}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000700)={{}, r6, 0x8, @inherit={0x50, &(0x7f0000000000)=ANY=[@ANYRES8=0x0]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000000c0)={{}, r6, 0x10, @inherit={0x60, &(0x7f0000001fc0)={0x1, 0x3, 0x2, 0x81, {0x4, 0x2e, 0x2, 0x6, 0xfffffffffffffffe}, [0x10001, 0x839, 0x8]}}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000dc0)={{}, r6, 0x12, @inherit={0x80, &(0x7f00000000c0)={0x1, 0x7, 0x10001, 0x1, {0x0, 0x7fff, 0xffffffffffffffc1, 0x2, 0x1}, [0x15, 0x4, 0x66, 0x0, 0x80000000, 0x100000001, 0x0]}}, @subvolid=0x401}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000700)={{}, r6, 0x0, @inherit={0x70, &(0x7f0000000680)={0x0, 0x5, 0x8, 0x7, {0xa, 0x4, 0x1, 0x8, 0x4}, [0x9, 0x6, 0x4, 0x6, 0x23e]}}, @devid}) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x8004, 0x20005) r8 = inotify_init1(0x0) r9 = dup(r8) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000040)) r10 = socket(0x1d, 0x2, 0x6) setsockopt$RDS_GET_MR_FOR_DEST(r10, 0x6a, 0x5, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000000100)="6b0a4e297abccc2f5fedd7b90b94eedb08fd025c92a4f8914ec3f2ec988fa584eac2c044f095b4ff0a8ab98444f494e803021611aea39be9a5ebc1443e7479d7983c876f5246faaa54637bb8ebdab66e4509199d8a7027b892ba62d91d4516c5df019b87ad1fbf78dae1eb2959215284f553c61fe5570c8791ad583fb156fd302fb3ec2a308496a22cbc7654f99c28fcda42da4b1a6632b5a0c7e3dec2bee6dc3194149a41e704a3096cfc0587515b6a72384bef50fc317134592fda78c1982faa86e3cf6c460422d6bab3824aa68d7bbc430e77ae8d2ad0ab36f6b08ca91b5ff0b6", 0xe2, 0xed6, 0x0, 0x2, r9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x2e5d, r10, &(0x7f0000000240)="b58fbc9443776680fe7d09e83743e0d36d94759c60256e4fa276ed2939c7f9df7714305e0a241174b9fde4f96e8aa63db66eccad500fa9fa448ca8089de28946f0dacb7c9d7c1c9d4ecfd34fca678dc9fa367e06fc520c50fce20455bf289e1a902370a2925eccc6b03f10b0cd643389825b77b9c9ebbfa1f9b06f4c3e81f498c94c9491ff8092511af94bb0f6ed9466838d9a8432d63a49d237bcd5cc006f103ef4c371451323ede75fe3718ede56d0a5ecbb4f169ff6437a50a70d353a96cbf2bf9abba17d7625863e293408ec10ad134ad90e06d8fb582c96cf0961f1bdadd59ff17a7809386eeb61f0c3f940b92988fd", 0xf2, 0x8a1e, 0x0, 0x3}]) poll(&(0x7f0000000000)=[{r0, 0x40}, {r1, 0x8000}], 0x2, 0x226) read$eventfd(r0, 0x0, 0x0) 670.543306ms ago: executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) readv(r0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/102, 0x66}], 0x1) bind$can_raw(r0, &(0x7f00000005c0), 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000580)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000780)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5b7ba3698f28aaf0"}, 0x10}}, 0x0) 657.108128ms ago: executing program 4: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x9801) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl_fd$Q_GETQUOTA(r0, 0xffffffff80000702, r2, 0x0) 646.06229ms ago: executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000980)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/nfs', 0x0, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2000064) getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 617.814924ms ago: executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000340), &(0x7f0000000040)=@tcp=r0}, 0x20) sendmmsg$inet(r0, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='B', 0x1}], 0x1}}], 0x1, 0x0) 319.698811ms ago: executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffff7f850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {}, [@NHA_ENCAP={0x10, 0x8, 0x0, 0x1, @LWT_BPF_OUT={0xc, 0x2, 0x0, 0x1, @LWT_BPF_PROG_NAME={0x6, 0x2, '/\x00'}}}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@private1}]}, 0x3c}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b7030000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='percpu_create_chunk\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcb}, 0x48) 256.209721ms ago: executing program 0: perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x20, 0x0, 0x9, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8902, &(0x7f0000000900)={'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='wg2\x00') bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) 222.649175ms ago: executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000014000000080016000000000018000180140002006e657464657673696d3000000000000008001500000000000800130000170000080014"], 0x4c}}, 0x0) 206.118948ms ago: executing program 0: ioprio_set$uid(0x3, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x5}, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0xc, 0x0, 0x0, r0, 0x0}]) 193.29496ms ago: executing program 2: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000200)={[{@journal_dev}, {@nouid32}]}, 0xfe, 0x254, &(0x7f0000000840)="$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") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 84.964067ms ago: executing program 2: syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) mount$9p_fd(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000140), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 57.904731ms ago: executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, 0x0, 0x4) 37.108604ms ago: executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0xf, 0x4, 0x8, 0x1ff, 0x4503}, 0x48) 15.412948ms ago: executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000140)='erofs_readpage\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = epoll_create1(0x0) r2 = socket$unix(0x1, 0x1, 0x0) close(r2) socket(0x1d, 0x2, 0x6) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 0s ago: executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f0000000040)="aa", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x19, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)={r3}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0x2, 0x10}, [@FRA_DST={0x8, 0x1, @local}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8}]}, 0x2c}}, 0x0) r5 = io_uring_setup(0x63f1, &(0x7f0000000080)={0x0, 0x0, 0x200}) io_uring_register$IORING_REGISTER_BUFFERS2(r5, 0xf, &(0x7f0000002700)={0x119f, 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/264, 0xf9}, {&(0x7f00000015c0)=""/4096, 0x400400}, {&(0x7f0000002a00)=""/88, 0x8}], 0x0}, 0x20) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000000)={{r5}, 0x3ff, 0x6, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) kernel console output (not intermixed with test programs): 5][ T6257] veth0_vlan: entered promiscuous mode [ 72.015775][ T40] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.030879][ T6257] veth1_vlan: entered promiscuous mode [ 72.048254][ T29] audit: type=1400 audit(1718513564.992:16030): avc: denied { map } for pid=6418 comm="syz-executor.2" path="socket:[16475]" dev="sockfs" ino=16475 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 72.053037][ T6257] veth0_macvtap: entered promiscuous mode [ 72.097053][ T40] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.109338][ T6257] veth1_macvtap: entered promiscuous mode [ 72.120313][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.130893][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.140712][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.151250][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.161073][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.171530][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.181353][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.191892][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.209026][ T6433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 72.223148][ T6257] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.319205][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.329752][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.339770][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.350271][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.360149][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.370570][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.380378][ T6257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.390815][ T6257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.400809][ T29] audit: type=1400 audit(1718513565.342:16031): avc: denied { read } for pid=6442 comm="syz-executor.0" name="event0" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 72.426068][ T6257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.506303][ T6257] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.515281][ T6257] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.523980][ T6257] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.532693][ T6257] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.558714][ T40] bridge_slave_1: left allmulticast mode [ 72.564428][ T40] bridge_slave_1: left promiscuous mode [ 72.570078][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.579437][ T40] bridge_slave_0: left allmulticast mode [ 72.585111][ T40] bridge_slave_0: left promiscuous mode [ 72.590730][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.715924][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.726326][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.736563][ T40] bond0 (unregistering): Released all slaves [ 72.758465][ T6465] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 72.767896][ T6465] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 72.782235][ T6471] IPv6: NLM_F_CREATE should be specified when creating new route [ 72.790410][ T6471] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 72.793022][ T6460] loop0: detected capacity change from 0 to 512 [ 72.797597][ T6471] IPv6: NLM_F_CREATE should be set when creating new route [ 72.797607][ T6471] IPv6: NLM_F_CREATE should be set when creating new route [ 72.797614][ T6471] IPv6: NLM_F_CREATE should be set when creating new route [ 72.826749][ T6460] journal_path: Lookup failure for './file1' [ 72.832740][ T6460] EXT4-fs: error: could not find journal device path [ 72.866031][ T6412] chnl_net:caif_netlink_parms(): no params data found [ 72.887181][ T40] hsr_slave_0: left promiscuous mode [ 72.893061][ T40] hsr_slave_1: left promiscuous mode [ 72.893063][ T29] audit: type=1326 audit(1718513565.832:16032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6483 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x0 [ 72.912449][ T29] audit: type=1400 audit(1718513565.852:16033): avc: denied { lock } for pid=6485 comm="syz-executor.0" path="socket:[17429]" dev="sockfs" ino=17429 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 72.948217][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.955725][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 72.959317][ T6490] loop0: detected capacity change from 0 to 512 [ 72.969507][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.970185][ T6490] journal_path: Lookup failure for './file1' [ 72.977010][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.982919][ T6490] EXT4-fs: error: could not find journal device path [ 72.998981][ T40] veth1_macvtap: left promiscuous mode [ 73.004737][ T40] veth0_macvtap: left promiscuous mode [ 73.010321][ T40] veth1_vlan: left promiscuous mode [ 73.015637][ T40] veth0_vlan: left promiscuous mode [ 73.020220][ T6490] loop0: detected capacity change from 0 to 1024 [ 73.030504][ T6490] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.046491][ T6490] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2786: inode #2: comm syz-executor.0: corrupted in-inode xattr: bad e_name length [ 73.060888][ T6490] EXT4-fs (loop0): Remounting filesystem read-only [ 73.069750][ T29] audit: type=1326 audit(1718513566.022:16034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6489 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f65eabea9 code=0x0 [ 73.133084][ T40] team0 (unregistering): Port device team_slave_1 removed [ 73.144318][ T40] team0 (unregistering): Port device team_slave_0 removed [ 73.213843][ T6412] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.220943][ T6412] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.228252][ T6412] bridge_slave_0: entered allmulticast mode [ 73.234740][ T6412] bridge_slave_0: entered promiscuous mode [ 73.241642][ T6412] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.248799][ T6412] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.255922][ T6412] bridge_slave_1: entered allmulticast mode [ 73.262206][ T6412] bridge_slave_1: entered promiscuous mode [ 73.282429][ T6412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.295846][ T6412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.319633][ T6412] team0: Port device team_slave_0 added [ 73.331158][ T6412] team0: Port device team_slave_1 added [ 73.347057][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.354018][ T6412] 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. [ 73.379898][ T6412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.391138][ T6412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.398145][ T6412] 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. [ 73.424114][ T6412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.437119][ T6449] chnl_net:caif_netlink_parms(): no params data found [ 73.471101][ T6412] hsr_slave_0: entered promiscuous mode [ 73.477446][ T6412] hsr_slave_1: entered promiscuous mode [ 73.483397][ T6412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.490955][ T6412] Cannot create hsr debugfs directory [ 73.522999][ T6449] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.530125][ T6449] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.537320][ T6449] bridge_slave_0: entered allmulticast mode [ 73.544065][ T6449] bridge_slave_0: entered promiscuous mode [ 73.558732][ T6449] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.565866][ T6449] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.573060][ T6449] bridge_slave_1: entered allmulticast mode [ 73.579479][ T6449] bridge_slave_1: entered promiscuous mode [ 73.601518][ T6449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.616539][ T6449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.646723][ T6449] team0: Port device team_slave_0 added [ 73.660627][ T40] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.673150][ T6449] team0: Port device team_slave_1 added [ 73.692071][ T6449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.699106][ T6449] 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. [ 73.725115][ T6449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.736389][ T6449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.743319][ T6449] 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. [ 73.769199][ T6449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.784519][ T40] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.796479][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.805738][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.818171][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.828346][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.837324][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.846208][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.855637][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=11 [ 73.864786][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 73.866549][ T6449] hsr_slave_0: entered promiscuous mode [ 73.873557][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 73.888428][ T6449] hsr_slave_1: entered promiscuous mode [ 73.889738][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=14 [ 73.902862][ T3105] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=14 [ 73.906593][ T6449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.920112][ T6449] Cannot create hsr debugfs directory [ 73.927171][ T29] audit: type=1326 audit(1718513566.872:16035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 73.951313][ T29] audit: type=1326 audit(1718513566.872:16036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 73.951334][ T29] audit: type=1326 audit(1718513566.872:16037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6515 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 74.002407][ T40] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.076913][ T40] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.184659][ T40] bridge_slave_1: left allmulticast mode [ 74.190281][ T40] bridge_slave_1: left promiscuous mode [ 74.196236][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.204170][ T40] bridge_slave_0: left allmulticast mode [ 74.209798][ T40] bridge_slave_0: left promiscuous mode [ 74.215513][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.287897][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 74.297777][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 74.304523][ T3105] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.317120][ T40] bond0 (unregistering): Released all slaves [ 74.476304][ T40] hsr_slave_0: left promiscuous mode [ 74.481951][ T40] hsr_slave_1: left promiscuous mode [ 74.487600][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.495025][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.502580][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.510028][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.520225][ T40] veth1_macvtap: left promiscuous mode [ 74.525725][ T40] veth0_macvtap: left promiscuous mode [ 74.531293][ T40] veth1_vlan: left promiscuous mode [ 74.536663][ T40] veth0_vlan: left promiscuous mode [ 74.592679][ T6537] loop3: detected capacity change from 0 to 512 [ 74.600154][ T6537] journal_path: Lookup failure for './file1' [ 74.606193][ T6537] EXT4-fs: error: could not find journal device path [ 74.629924][ T40] team0 (unregistering): Port device team_slave_1 removed [ 74.640479][ T40] team0 (unregistering): Port device team_slave_0 removed [ 74.645281][ T6537] loop3: detected capacity change from 0 to 1024 [ 74.658606][ T6537] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.675882][ T6537] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2786: inode #2: comm syz-executor.3: corrupted in-inode xattr: bad e_name length [ 74.690856][ T6537] EXT4-fs (loop3): Remounting filesystem read-only [ 74.743316][ T6525] chnl_net:caif_netlink_parms(): no params data found [ 74.775284][ T6525] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.782348][ T6525] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.789575][ T6525] bridge_slave_0: entered allmulticast mode [ 74.796184][ T6525] bridge_slave_0: entered promiscuous mode [ 74.803060][ T6525] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.810245][ T6525] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.817492][ T6525] bridge_slave_1: entered allmulticast mode [ 74.823843][ T6525] bridge_slave_1: entered promiscuous mode [ 74.841233][ T6525] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.851424][ T6525] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.874207][ T6525] team0: Port device team_slave_0 added [ 74.882577][ T6525] team0: Port device team_slave_1 added [ 74.895489][ T6449] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.904766][ T6449] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.915662][ T6449] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.929804][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.936782][ T6525] 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. [ 74.962953][ T6525] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.976662][ T6449] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.988079][ T6525] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.995049][ T6525] 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. [ 75.020973][ T6525] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.065428][ T6525] hsr_slave_0: entered promiscuous mode [ 75.071570][ T6525] hsr_slave_1: entered promiscuous mode [ 75.077801][ T6525] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 75.085548][ T6525] Cannot create hsr debugfs directory [ 75.091406][ T6412] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 75.100210][ T6412] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 75.110735][ T6412] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 75.119238][ T6412] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 75.131026][ T6550] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 75.140329][ T6550] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 75.154966][ T6550] loop1: detected capacity change from 0 to 512 [ 75.162230][ T6550] journal_path: Lookup failure for './file1' [ 75.168277][ T6550] EXT4-fs: error: could not find journal device path [ 75.237220][ T6525] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.266655][ T6449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.279743][ T6412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.301218][ T6525] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.317740][ T6449] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.328995][ T6412] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.337997][ T896] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.345193][ T896] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.354046][ T896] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.361082][ T896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.375198][ T6525] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.391572][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.398693][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.409979][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.417036][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.432260][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.441206][ T6412] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.451610][ T6412] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.453930][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.470890][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.480010][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.488896][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.497950][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.499443][ T6525] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.507247][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 75.526431][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 75.543216][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 75.559802][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 75.576268][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 75.585677][ T6449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.598445][ T6412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.637601][ T6525] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.648671][ T6525] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.662096][ T6525] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.675876][ T6525] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.715807][ T6449] veth0_vlan: entered promiscuous mode [ 75.729886][ T6449] veth1_vlan: entered promiscuous mode [ 75.757353][ T6449] veth0_macvtap: entered promiscuous mode [ 75.765222][ T6449] veth1_macvtap: entered promiscuous mode [ 75.774711][ T6525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.790960][ T6412] veth0_vlan: entered promiscuous mode [ 75.798920][ T6412] veth1_vlan: entered promiscuous mode [ 75.811437][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.821959][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.831891][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.834444][ T5868] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.842302][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.861048][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.871478][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.883011][ T6449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.891147][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.901587][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.911484][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.921958][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.931900][ T6449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.942330][ T6449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.953250][ T6449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.963537][ T6525] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.983960][ T6525] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 75.994364][ T6525] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.022929][ T6412] veth0_macvtap: entered promiscuous mode [ 76.037910][ T6412] veth1_macvtap: entered promiscuous mode [ 76.055266][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.062333][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.072694][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.079769][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.100151][ T6449] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.108990][ T6449] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.117886][ T6449] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.126579][ T6449] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.140472][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 76.150927][ T40] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.182723][ T6525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.196901][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.207438][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.217309][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.227795][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.237610][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.248066][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.258047][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.268470][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.280143][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.303660][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 76.314012][ T40] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.339974][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.350450][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.360328][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.370793][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.380664][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.391106][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.400981][ T6412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.411422][ T6412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.424060][ T6412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.432747][ T6412] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.441545][ T6412] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.450329][ T6412] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.459021][ T6412] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.480421][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 76.490781][ T40] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.530251][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 76.540669][ T40] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.560712][ T6525] veth0_vlan: entered promiscuous mode [ 76.595104][ T6525] veth1_vlan: entered promiscuous mode [ 76.640479][ T40] bridge_slave_1: left allmulticast mode [ 76.646169][ T40] bridge_slave_1: left promiscuous mode [ 76.651869][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.659549][ T40] bridge_slave_0: left allmulticast mode [ 76.665263][ T40] bridge_slave_0: left promiscuous mode [ 76.670909][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.777044][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.787807][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.799041][ T40] bond0 (unregistering): Released all slaves [ 76.831226][ T6525] veth0_macvtap: entered promiscuous mode [ 76.850967][ T6525] veth1_macvtap: entered promiscuous mode [ 76.863702][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.874220][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.884209][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.894643][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.904470][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.915237][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.925218][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.935666][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.945581][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.956100][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.967664][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.983183][ T40] hsr_slave_0: left promiscuous mode [ 76.992026][ T40] hsr_slave_1: left promiscuous mode [ 77.004809][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.012213][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.026150][ T6653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 77.041470][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.048989][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.070572][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 77.070592][ T29] audit: type=1400 audit(1718513570.012:16055): avc: denied { getopt } for pid=6660 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 77.105597][ T40] veth1_macvtap: left promiscuous mode [ 77.111154][ T40] veth0_macvtap: left promiscuous mode [ 77.116816][ T40] veth1_vlan: left promiscuous mode [ 77.122083][ T40] veth0_vlan: left promiscuous mode [ 77.242387][ T40] team0 (unregistering): Port device team_slave_1 removed [ 77.252863][ T40] team0 (unregistering): Port device team_slave_0 removed [ 77.296892][ T6593] chnl_net:caif_netlink_parms(): no params data found [ 77.322378][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.332814][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.342614][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.353087][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.362915][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.373435][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.383268][ T6525] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.393744][ T6525] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.405876][ T6525] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.414283][ T6525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.423041][ T6525] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.431741][ T6525] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.440516][ T6525] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.454837][ T6691] loop2: detected capacity change from 0 to 256 [ 77.471493][ T6593] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.478612][ T6593] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.485762][ T6593] bridge_slave_0: entered allmulticast mode [ 77.492207][ T6593] bridge_slave_0: entered promiscuous mode [ 77.510359][ T6692] futex_wake_op: syz-executor.4 tries to shift op by 36; fix this program [ 77.520166][ T29] audit: type=1400 audit(1718513570.462:16056): avc: denied { remount } for pid=6687 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.542217][ T6593] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.549317][ T6593] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.556914][ T6593] bridge_slave_1: entered allmulticast mode [ 77.563705][ T6593] bridge_slave_1: entered promiscuous mode [ 77.583554][ T6593] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.602757][ T29] audit: type=1326 audit(1718513570.542:16057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fac57ac5ea9 code=0x0 [ 77.617165][ T6593] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.662843][ T6593] team0: Port device team_slave_0 added [ 77.675992][ T6593] team0: Port device team_slave_1 added [ 77.695022][ T6593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.701958][ T6593] 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. [ 77.727962][ T6593] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.748672][ T6593] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.755691][ T6593] 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. [ 77.781847][ T6593] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.839201][ T6593] hsr_slave_0: entered promiscuous mode [ 77.848598][ T6593] hsr_slave_1: entered promiscuous mode [ 77.859465][ T6593] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.877083][ T6593] Cannot create hsr debugfs directory [ 77.930244][ T6719] loop2: detected capacity change from 0 to 1024 [ 77.947067][ T6708] validate_nla: 2 callbacks suppressed [ 77.947079][ T6708] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 77.948436][ T6719] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.952661][ T6708] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'. [ 77.968782][ T29] audit: type=1400 audit(1718513570.912:16058): avc: denied { create } for pid=6715 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 77.973488][ T6708] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 77.985616][ T29] audit: type=1400 audit(1718513570.932:16059): avc: denied { write open } for pid=6715 comm="syz-executor.2" path="/root/syzkaller-testdir1859226320/syzkaller.pFn9DW/16/bus/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 78.048620][ T6449] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.083649][ T6733] loop1: detected capacity change from 0 to 128 [ 78.092065][ T6733] FAT-fs (loop1): Directory bread(block 160) failed [ 78.100447][ T6733] FAT-fs (loop1): Directory bread(block 161) failed [ 78.108289][ T6733] FAT-fs (loop1): Directory bread(block 162) failed [ 78.115143][ T6733] FAT-fs (loop1): Directory bread(block 163) failed [ 78.121757][ T6733] FAT-fs (loop1): Directory bread(block 164) failed [ 78.129397][ T6733] FAT-fs (loop1): Directory bread(block 165) failed [ 78.136325][ T6733] FAT-fs (loop1): Directory bread(block 166) failed [ 78.142964][ T6733] FAT-fs (loop1): Directory bread(block 167) failed [ 78.154353][ T6733] FAT-fs (loop1): Directory bread(block 160) failed [ 78.161031][ T6733] FAT-fs (loop1): Directory bread(block 161) failed [ 78.170447][ T6733] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 78.223037][ T29] audit: type=1400 audit(1718513571.162:16060): avc: denied { bind } for pid=6732 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 78.306029][ T6741] loop2: detected capacity change from 0 to 512 [ 78.307100][ T6740] loop4: detected capacity change from 0 to 256 [ 78.313833][ T6741] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.336840][ T6741] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a016c018, mo2=0002] [ 78.351293][ T6593] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.353949][ T6741] System zones: 1-12 [ 78.362676][ T6741] EXT4-fs (loop2): 1 truncate cleaned up [ 78.370938][ T6593] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.374307][ T6741] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.392315][ T6593] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.399238][ T29] audit: type=1400 audit(1718513571.332:16061): avc: denied { read } for pid=6739 comm="syz-executor.2" path="/root/syzkaller-testdir1859226320/syzkaller.pFn9DW/18/bus/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 78.426301][ T29] audit: type=1400 audit(1718513571.332:16062): avc: denied { mounton } for pid=6739 comm="syz-executor.2" path="/root/syzkaller-testdir1859226320/syzkaller.pFn9DW/18/bus/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 78.457217][ T6593] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.466390][ T6741] loop2: detected capacity change from 512 to 0 [ 78.488573][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.488573][ T6746] loop2: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 78.506773][ T6593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.520314][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.520314][ T6746] loop2: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 78.526550][ T6593] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.541446][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.541446][ T6746] loop2: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 78.543331][ T6749] loop4: detected capacity change from 0 to 512 [ 78.555472][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.555472][ T6746] loop2: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 78.575223][ T6749] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.590690][ T6593] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.601496][ T6593] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.612329][ T6746] EXT4-fs error (device loop2): ext4_get_inode_loc:4495: inode #18: block 9: comm syz-executor.2: unable to read itable block [ 78.616960][ T3184] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.626791][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.626791][ T6746] loop2: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 78.632420][ T3184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.646021][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 78.656833][ T3184] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.662374][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 78.668396][ T3184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.675539][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.675539][ T6746] loop2: rw=524288, sector=12, nr_sectors = 2 limit=0 [ 78.697070][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.697070][ T6746] loop2: rw=524288, sector=14, nr_sectors = 2 limit=0 [ 78.705265][ T6749] 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 [ 78.710830][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.710830][ T6746] loop2: rw=524288, sector=16, nr_sectors = 2 limit=0 [ 78.749461][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.749461][ T6746] loop2: rw=12288, sector=18, nr_sectors = 2 limit=0 [ 78.756923][ T6749] Quota error (device loop4): write_blk: dquota write failed [ 78.763312][ T6746] EXT4-fs error (device loop2): ext4_get_inode_loc:4495: inode #18: block 9: comm syz-executor.2: unable to read itable block [ 78.770393][ T6749] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 78.770410][ T6749] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz-executor.4: Failed to acquire dquot type 1 [ 78.785451][ T6746] syz-executor.2: attempt to access beyond end of device [ 78.785451][ T6746] loop2: rw=145409, sector=2, nr_sectors = 2 limit=0 [ 78.818890][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 78.827930][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 78.834717][ T6746] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5731: IO failure [ 78.843523][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 78.852079][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 78.858874][ T6746] EXT4-fs error (device loop2): ext4_dirty_inode:5935: inode #18: comm syz-executor.2: mark_inode_dirty error [ 78.864748][ T6749] EXT4-fs (loop4): 1 truncate cleaned up [ 78.882182][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 78.893125][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 78.899993][ T6593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.900036][ T6746] EXT4-fs error (device loop2): ext4_get_inode_loc:4495: inode #18: block 9: comm syz-executor.2: unable to read itable block [ 78.912926][ T6749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.950235][ T6749] ext4 filesystem being mounted at /root/syzkaller-testdir2531445691/syzkaller.SaASDX/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.953687][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 78.979879][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 78.986694][ T6746] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #18: comm syz-executor.2: can't get inode location 18 [ 78.999664][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 79.016212][ T6749] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 79.023911][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 79.058973][ T6772] loop1: detected capacity change from 0 to 1024 [ 79.070236][ T6746] EXT4-fs error (device loop2): ext4_get_inode_loc:4495: inode #18: block 9: comm syz-executor.2: unable to read itable block [ 79.082993][ T6749] syz-executor.4 (6749) used greatest stack depth: 9400 bytes left [ 79.086624][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 79.101544][ T6772] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.114744][ T6412] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.118256][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 79.130484][ T6746] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5731: IO failure [ 79.139961][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 79.143550][ T6593] veth0_vlan: entered promiscuous mode [ 79.148341][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 79.160536][ T6746] EXT4-fs error (device loop2): ext4_dirty_inode:5935: inode #18: comm syz-executor.2: mark_inode_dirty error [ 79.160856][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 79.181042][ T6746] EXT4-fs (loop2): I/O error while writing superblock [ 79.188021][ T6746] EXT4-fs error (device loop2): ext4_wait_block_bitmap:584: comm syz-executor.2: Cannot read block bitmap - block_group = 0, block_bitmap = 3 [ 79.188062][ T6746] Buffer I/O error on dev loop2, logical block 1, lost sync page write [ 79.195262][ T6593] veth1_vlan: entered promiscuous mode [ 79.252083][ T6593] veth0_macvtap: entered promiscuous mode [ 79.279556][ T6593] veth1_macvtap: entered promiscuous mode [ 79.299106][ T6257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.299336][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.318563][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.328368][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.338854][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.348756][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.349027][ T6782] futex_wake_op: syz-executor.4 tries to shift op by 36; fix this program [ 79.359268][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.359280][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.359306][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.359317][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.408265][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.419596][ T6593] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.427938][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.438432][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.448260][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.458679][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.468502][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.479103][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.488927][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.499425][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.509232][ T6593] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.519706][ T6593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.530530][ T6593] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.541196][ T6781] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 79.553326][ T6593] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.562117][ T6593] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.570957][ T6593] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.579824][ T6593] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.592776][ T6780] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 79.600407][ T6788] loop1: detected capacity change from 0 to 256 [ 79.631785][ T6791] loop0: detected capacity change from 0 to 2048 [ 79.655451][ T6791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.670461][ T6791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 234: padding at end of block bitmap is not set [ 79.685600][ T6791] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 117 [ 79.698032][ T6791] EXT4-fs (loop0): This should not happen!! Data will be lost [ 79.698032][ T6791] [ 79.714879][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 79.727126][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 79.727126][ T59] [ 79.736772][ T59] EXT4-fs (loop0): Total free blocks count 0 [ 79.742764][ T59] EXT4-fs (loop0): Free/Dirty block details [ 79.748677][ T59] EXT4-fs (loop0): free_blocks=0 [ 79.753615][ T59] EXT4-fs (loop0): dirty_blocks=16 [ 79.758750][ T59] EXT4-fs (loop0): Block reservation details [ 79.892740][ T6818] loop0: detected capacity change from 0 to 512 [ 79.906373][ T6818] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.919240][ T6818] ext4 filesystem being mounted at /root/syzkaller-testdir2374276131/syzkaller.D29dKR/8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 79.945200][ T6824] loop1: detected capacity change from 0 to 256 [ 79.959246][ T6525] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.010891][ T6828] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 80.020236][ T6828] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.0'. [ 80.029674][ T6828] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 80.037800][ T6828] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.0'. [ 80.129934][ T6842] loop0: detected capacity change from 0 to 128 [ 80.254771][ T6856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 80.370792][ T6864] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 80.380221][ T6864] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.4'. [ 80.389541][ T6864] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 80.397645][ T6864] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.4'. [ 80.585140][ T6884] process 'syz-executor.4' launched '/dev/fd/3' with NULL argv: empty string added [ 80.652523][ T6896] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 80.728536][ T6907] loop4: detected capacity change from 0 to 128 [ 80.967990][ T6929] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 81.132314][ T6936] loop4: detected capacity change from 0 to 512 [ 81.197329][ T6936] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: e_name out of bounds [ 81.211950][ T6936] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 81.225253][ T6936] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.322958][ T6941] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 81.332331][ T6940] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 81.666699][ T6980] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 81.675219][ T6978] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 81.729662][ T6936] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.809637][ T6999] loop3: detected capacity change from 0 to 512 [ 81.821612][ T6999] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 81.835062][ T7002] loop4: detected capacity change from 0 to 1024 [ 81.843808][ T6999] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.857918][ T7002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.871470][ T6999] ext4 filesystem being mounted at /root/syzkaller-testdir3729138860/syzkaller.sMgAUY/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.903809][ T6412] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.917673][ T6999] EXT4-fs error (device loop3): ext4_do_update_inode:5075: inode #2: comm syz-executor.3: corrupted inode contents [ 81.944161][ T6999] EXT4-fs (loop3): Remounting filesystem read-only [ 81.958241][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.967334][ T40] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 82.240404][ T7040] loop3: detected capacity change from 0 to 512 [ 82.258348][ T7040] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz-executor.3: casefold flag without casefold feature [ 82.279774][ T7040] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 82.299479][ T7040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.315828][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 82.315841][ T29] audit: type=1400 audit(1718513575.262:16074): avc: denied { create } for pid=7039 comm="syz-executor.3" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.351569][ T29] audit: type=1400 audit(1718513575.292:16075): avc: denied { read } for pid=7039 comm="syz-executor.3" name="file0" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.375165][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.384200][ T29] audit: type=1400 audit(1718513575.302:16076): avc: denied { rename } for pid=7039 comm="syz-executor.3" name="file0" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.406971][ T29] audit: type=1400 audit(1718513575.302:16077): avc: denied { rename } for pid=7039 comm="syz-executor.3" name="file0" dev="loop3" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 82.429385][ T29] audit: type=1400 audit(1718513575.302:16078): avc: denied { reparent } for pid=7039 comm="syz-executor.3" name="file0" dev="loop3" ino=20 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 82.451936][ T29] audit: type=1400 audit(1718513575.302:16079): avc: denied { unlink } for pid=7039 comm="syz-executor.3" name="file0" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 82.610146][ T1516] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.781437][ T1516] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.921921][ T1516] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.038280][ T1516] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.100531][ T7067] chnl_net:caif_netlink_parms(): no params data found [ 83.117661][ T7102] futex_wake_op: syz-executor.0 tries to shift op by 36; fix this program [ 83.162025][ T7067] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.169173][ T7067] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.185450][ T7067] bridge_slave_0: entered allmulticast mode [ 83.191993][ T7067] bridge_slave_0: entered promiscuous mode [ 83.208394][ T7067] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.215500][ T7067] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.235563][ T7067] bridge_slave_1: entered allmulticast mode [ 83.249986][ T7067] bridge_slave_1: entered promiscuous mode [ 83.262972][ T1516] bridge_slave_1: left allmulticast mode [ 83.268660][ T1516] bridge_slave_1: left promiscuous mode [ 83.274322][ T1516] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.287727][ T1516] bridge_slave_0: left allmulticast mode [ 83.293381][ T1516] bridge_slave_0: left promiscuous mode [ 83.299020][ T1516] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.437304][ T1516] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.449892][ T1516] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.460837][ T29] audit: type=1400 audit(1718513576.412:16080): avc: denied { mount } for pid=7128 comm="syz-executor.3" name="/" dev="gadgetfs" ino=20646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 83.492060][ T1516] bond0 (unregistering): Released all slaves [ 83.505883][ T29] audit: type=1400 audit(1718513576.412:16081): avc: denied { watch } for pid=7128 comm="syz-executor.3" path="/root/syzkaller-testdir3729138860/syzkaller.sMgAUY/26/file0" dev="gadgetfs" ino=20646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=dir permissive=1 [ 83.533173][ T29] audit: type=1400 audit(1718513576.452:16082): avc: denied { unmount } for pid=6593 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 83.581964][ T7067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.600095][ T7067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.611511][ T7139] __nla_validate_parse: 7 callbacks suppressed [ 83.611522][ T7139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 83.623821][ T29] audit: type=1400 audit(1718513576.572:16083): avc: denied { setopt } for pid=7144 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 83.627018][ T7139] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 83.636437][ T7143] loop1: detected capacity change from 0 to 512 [ 83.669427][ T7143] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.678027][ T1516] hsr_slave_0: left promiscuous mode [ 83.683799][ T1516] hsr_slave_1: left promiscuous mode [ 83.689876][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.697351][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.706509][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.713988][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.722782][ T7143] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.739506][ T1516] veth1_macvtap: left promiscuous mode [ 83.744999][ T1516] veth0_macvtap: left promiscuous mode [ 83.750570][ T1516] veth1_vlan: left promiscuous mode [ 83.755849][ T1516] veth0_vlan: left promiscuous mode [ 83.762890][ T7143] ext4 filesystem being mounted at /root/syzkaller-testdir4004601824/syzkaller.eSx0Vb/67/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.787164][ T7143] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz-executor.1: corrupted inode contents [ 83.808845][ T7143] EXT4-fs (loop1): Remounting filesystem read-only [ 83.836104][ T6257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.846460][ T28] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.887823][ T1516] team0 (unregistering): Port device team_slave_1 removed [ 83.918126][ T1516] team0 (unregistering): Port device team_slave_0 removed [ 83.937801][ T7162] sctp: [Deprecated]: syz-executor.0 (pid 7162) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.937801][ T7162] Use struct sctp_sack_info instead [ 83.988895][ T7067] team0: Port device team_slave_0 added [ 83.996853][ T7067] team0: Port device team_slave_1 added [ 84.051716][ T7067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.058770][ T7067] 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. [ 84.085176][ T7067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.115702][ T7067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.122656][ T7067] 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. [ 84.148880][ T7067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.167071][ T7185] loop3: detected capacity change from 0 to 512 [ 84.175790][ T7185] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.200529][ T7185] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.213184][ T7185] ext4 filesystem being mounted at /root/syzkaller-testdir3729138860/syzkaller.sMgAUY/36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.253422][ T7185] EXT4-fs error (device loop3): ext4_do_update_inode:5075: inode #2: comm syz-executor.3: corrupted inode contents [ 84.287200][ T7185] EXT4-fs (loop3): Remounting filesystem read-only [ 84.305291][ T7067] hsr_slave_0: entered promiscuous mode [ 84.317603][ T7067] hsr_slave_1: entered promiscuous mode [ 84.323571][ T7067] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.331849][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.341050][ T7067] Cannot create hsr debugfs directory [ 84.346699][ T40] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 84.416381][ T7205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 84.425807][ T7205] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 84.471932][ T7218] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 84.526112][ T7223] netlink: 27 bytes leftover after parsing attributes in process `syz-executor.3'. [ 84.588241][ T7192] chnl_net:caif_netlink_parms(): no params data found [ 84.622561][ T7242] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 84.630720][ T7242] netlink: 208 bytes leftover after parsing attributes in process `syz-executor.3'. [ 84.640196][ T7242] NCSI netlink: No device for ifindex 1701080931 [ 84.704211][ T7252] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 84.713566][ T7252] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 84.731098][ T7192] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.738551][ T7192] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.746388][ T7192] bridge_slave_0: entered allmulticast mode [ 84.752981][ T7192] bridge_slave_0: entered promiscuous mode [ 84.761898][ T7192] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.768984][ T7192] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.776280][ T7192] bridge_slave_1: entered allmulticast mode [ 84.782867][ T7192] bridge_slave_1: entered promiscuous mode [ 84.802026][ T7192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.819682][ T7192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.851213][ T7260] loop0: detected capacity change from 0 to 512 [ 84.859950][ T7260] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 84.882754][ T7260] EXT4-fs (loop0): 1 truncate cleaned up [ 84.891684][ T7260] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.930232][ T7192] team0: Port device team_slave_0 added [ 84.937250][ T7067] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.961582][ T7192] team0: Port device team_slave_1 added [ 84.981868][ T6525] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.005524][ T7192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.012554][ T7192] 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. [ 85.038485][ T7192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.056877][ T7067] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 85.068956][ T7192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.075980][ T7192] 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. [ 85.101898][ T7192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.129219][ T7067] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.144515][ T7067] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.161730][ T7192] hsr_slave_0: entered promiscuous mode [ 85.167945][ T7192] hsr_slave_1: entered promiscuous mode [ 85.173850][ T7192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.181485][ T7192] Cannot create hsr debugfs directory [ 85.267104][ T7192] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.293614][ T7067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.311785][ T7067] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.330538][ T7192] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.345098][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.352174][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.373993][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.381134][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.399566][ T7192] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.413494][ T7280] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 85.450449][ T7192] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.468008][ T7067] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.515470][ T7291] loop0: detected capacity change from 0 to 512 [ 85.541187][ T7291] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.553084][ T59] bridge_slave_1: left allmulticast mode [ 85.558933][ T59] bridge_slave_1: left promiscuous mode [ 85.564715][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.578190][ T7291] EXT4-fs (loop0): 1 truncate cleaned up [ 85.584484][ T59] bridge_slave_0: left allmulticast mode [ 85.584783][ T7291] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.590184][ T59] bridge_slave_0: left promiscuous mode [ 85.608016][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.615211][ T7297] loop1: detected capacity change from 0 to 512 [ 85.631368][ T6525] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.649004][ T7297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.661533][ T7297] ext4 filesystem being mounted at /root/syzkaller-testdir4004601824/syzkaller.eSx0Vb/77/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 85.700258][ T6257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.712746][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.724657][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.736274][ T59] bond0 (unregistering): Released all slaves [ 85.751597][ T7192] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 85.777920][ T7192] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.786714][ T7192] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.799255][ T7192] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.812079][ T7067] veth0_vlan: entered promiscuous mode [ 85.823221][ T7067] veth1_vlan: entered promiscuous mode [ 85.848280][ T7067] veth0_macvtap: entered promiscuous mode [ 85.856338][ T7067] veth1_macvtap: entered promiscuous mode [ 85.867395][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.877866][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.887671][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.898231][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.908059][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.918507][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.928303][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.938770][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.948562][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.959075][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.969789][ T7067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.989282][ T59] hsr_slave_0: left promiscuous mode [ 85.996290][ T59] hsr_slave_1: left promiscuous mode [ 86.002308][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.009932][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.017531][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.024922][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.033598][ T59] veth1_macvtap: left promiscuous mode [ 86.039495][ T59] veth0_macvtap: left promiscuous mode [ 86.045128][ T59] veth1_vlan: left promiscuous mode [ 86.050379][ T59] veth0_vlan: left promiscuous mode [ 86.145848][ T59] team0 (unregistering): Port device team_slave_1 removed [ 86.157772][ T59] team0 (unregistering): Port device team_slave_0 removed [ 86.200772][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.211323][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.221141][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.231539][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.241377][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.251783][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.261609][ T7067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.272031][ T7067] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.282682][ T7067] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.292354][ T7067] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.301242][ T7067] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.310127][ T7067] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.318813][ T7067] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.344955][ T7192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.375873][ T7192] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.386908][ T3180] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.394025][ T3180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.411979][ T896] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.419105][ T896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.498097][ T7340] futex_wake_op: syz-executor.3 tries to shift op by 36; fix this program [ 86.526694][ T7317] chnl_net:caif_netlink_parms(): no params data found [ 86.542202][ T7192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.589739][ T7317] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.596871][ T7317] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.606347][ T7317] bridge_slave_0: entered allmulticast mode [ 86.612795][ T7317] bridge_slave_0: entered promiscuous mode [ 86.621100][ T7317] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.628224][ T7317] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.638176][ T7317] bridge_slave_1: entered allmulticast mode [ 86.645669][ T7317] bridge_slave_1: entered promiscuous mode [ 86.663049][ T7317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.673727][ T7317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.695886][ T7317] team0: Port device team_slave_0 added [ 86.704139][ T7317] team0: Port device team_slave_1 added [ 86.740794][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.747797][ T7317] 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. [ 86.773748][ T7317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.786779][ T7317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.793766][ T7317] 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. [ 86.819738][ T7317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.857160][ T7317] hsr_slave_0: entered promiscuous mode [ 86.864288][ T7317] hsr_slave_1: entered promiscuous mode [ 86.870221][ T7317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.877897][ T7317] Cannot create hsr debugfs directory [ 86.912253][ T7192] veth0_vlan: entered promiscuous mode [ 86.928764][ T7192] veth1_vlan: entered promiscuous mode [ 86.949332][ T7376] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 86.975459][ T7192] veth0_macvtap: entered promiscuous mode [ 86.985916][ T7317] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.999583][ T7192] veth1_macvtap: entered promiscuous mode [ 87.010036][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.020554][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.030446][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.040875][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.050770][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.061225][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.071029][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.081451][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.091254][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.101669][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.112772][ T7192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.123340][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.133823][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.143730][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.154211][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.164060][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.174474][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.184379][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.194824][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.204704][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.215159][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.226423][ T7192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.244094][ T7317] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.260145][ T7192] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.268969][ T7192] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.277737][ T7192] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.286519][ T7192] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.353529][ T7317] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.425605][ T7317] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.513808][ T7407] loop4: detected capacity change from 0 to 128 [ 87.667869][ T7317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.738034][ T7317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.744991][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 87.745003][ T29] audit: type=1400 audit(2000000003.120:16096): avc: denied { setopt } for pid=7412 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 87.784761][ T7317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.795215][ T7317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.837798][ T7317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.860387][ T7317] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.872866][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.880025][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.909733][ T7317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.920228][ T7317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.934344][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.941400][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.952188][ T29] audit: type=1400 audit(2000000003.390:16097): avc: denied { read } for pid=7431 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 87.979191][ T7433] loop2: detected capacity change from 0 to 256 [ 88.000016][ T7317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.000515][ T7433] FAT-fs (loop2): bogus sectors per cluster 223 [ 88.013133][ T7433] FAT-fs (loop2): Can't find a valid FAT filesystem [ 88.075253][ T29] audit: type=1400 audit(2000000003.520:16098): avc: denied { bind } for pid=7448 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 88.096263][ T29] audit: type=1400 audit(2000000003.520:16099): avc: denied { watch watch_reads } for pid=7448 comm="syz-executor.4" path="/root/syzkaller-testdir4173434293/syzkaller.AGlWTk/8/file0" dev="ramfs" ino=22833 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 88.114451][ T7317] veth0_vlan: entered promiscuous mode [ 88.124110][ T29] audit: type=1400 audit(2000000003.520:16100): avc: denied { listen } for pid=7448 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 88.149454][ T29] audit: type=1400 audit(2000000003.520:16101): avc: denied { write } for pid=7448 comm="syz-executor.4" path="socket:[22835]" dev="sockfs" ino=22835 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 88.153300][ T7317] veth1_vlan: entered promiscuous mode [ 88.226499][ T7317] veth0_macvtap: entered promiscuous mode [ 88.233750][ T7317] veth1_macvtap: entered promiscuous mode [ 88.240633][ T1516] bridge_slave_1: left allmulticast mode [ 88.246564][ T1516] bridge_slave_1: left promiscuous mode [ 88.252641][ T1516] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.258802][ T29] audit: type=1400 audit(2000000003.700:16102): avc: denied { read } for pid=7456 comm="syz-executor.3" path="socket:[22884]" dev="sockfs" ino=22884 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 88.295715][ T1516] bridge_slave_0: left allmulticast mode [ 88.301367][ T1516] bridge_slave_0: left promiscuous mode [ 88.307359][ T1516] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.327019][ T29] audit: type=1400 audit(2000000003.770:16103): avc: denied { ioctl } for pid=7463 comm="syz-executor.1" path="socket:[22905]" dev="sockfs" ino=22905 ioctlcmd=0x940c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 88.402806][ T29] audit: type=1326 audit(2000000003.840:16104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7470 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f765a4ddea9 code=0x7ffc0000 [ 88.431737][ T29] audit: type=1326 audit(2000000003.840:16105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7470 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f765a4ddea9 code=0x7ffc0000 [ 88.458867][ T1516] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.469707][ T1516] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.481687][ T1516] bond0 (unregistering): Released all slaves [ 88.519242][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.529807][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.539623][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.550103][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.560058][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.570493][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.580356][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.590817][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.600842][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.611426][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.621517][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.631993][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.648532][ T7317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.657353][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.667793][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.677763][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.688201][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.698045][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.708549][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.718366][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.728858][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.738801][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.749241][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.759125][ T7317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.769553][ T7317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.784038][ T7317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.793572][ T7501] veth0_to_batadv: mtu less than device minimum [ 88.800634][ T7317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.809346][ T7317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.818172][ T7317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.826876][ T7317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.879237][ T1516] hsr_slave_0: left promiscuous mode [ 88.885741][ T1516] hsr_slave_1: left promiscuous mode [ 88.891479][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.898953][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.926782][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 88.934200][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.956341][ T1516] veth1_macvtap: left promiscuous mode [ 88.961882][ T1516] veth0_macvtap: left promiscuous mode [ 88.967436][ T1516] veth1_vlan: left promiscuous mode [ 88.972701][ T1516] veth0_vlan: left promiscuous mode [ 89.030197][ T7530] __nla_validate_parse: 3 callbacks suppressed [ 89.030210][ T7530] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 89.033491][ T7520] xt_CT: You must specify a L4 protocol and not use inversions on it [ 89.075719][ T7536] loop2: detected capacity change from 0 to 128 [ 89.102258][ T1516] team0 (unregistering): Port device team_slave_1 removed [ 89.113173][ T1516] team0 (unregistering): Port device team_slave_0 removed [ 89.517641][ T7622] loop0: detected capacity change from 0 to 256 [ 89.664453][ T7642] loop2: detected capacity change from 0 to 136 [ 89.708481][ T7645] loop0: detected capacity change from 0 to 128 [ 89.715924][ T7645] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4591: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 89.729512][ T7645] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 89.772744][ T7647] syzkaller0: entered promiscuous mode [ 89.778257][ T7647] syzkaller0: entered allmulticast mode [ 89.983012][ T7666] loop0: detected capacity change from 0 to 1024 [ 89.990722][ T7666] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 90.022114][ T7666] pim6reg: entered allmulticast mode [ 90.065303][ T7673] veth0_to_batadv: mtu less than device minimum [ 90.085886][ T7674] loop0: detected capacity change from 0 to 128 [ 90.093436][ T7674] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4591: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 90.109434][ T7674] EXT4-fs (loop0): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 90.239580][ T7701] loop3: detected capacity change from 0 to 512 [ 90.255420][ T7701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 90.269026][ T7701] ext4 filesystem being mounted at /root/syzkaller-testdir3729138860/syzkaller.sMgAUY/65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.321439][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 90.386329][ T7726] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 90.409469][ T7720] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.433812][ T7726] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 90.459100][ T7720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 90.631115][ T7764] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.634940][ T7778] loop3: detected capacity change from 0 to 256 [ 90.666626][ T7764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 90.801936][ T7797] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.587249][ T7830] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 91.623842][ T7830] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 91.764468][ T7851] loop1: detected capacity change from 0 to 128 [ 91.776644][ T7851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.785923][ T7851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.798184][ T7851] geneve2: entered promiscuous mode [ 91.803412][ T7851] geneve2: entered allmulticast mode [ 91.822108][ T7856] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 91.838523][ T7851] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 91.868203][ T7856] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 91.913359][ T7865] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 91.915827][ T7864] loop3: detected capacity change from 0 to 1024 [ 91.922994][ T7865] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 91.946629][ T7864] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.978909][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 92.034540][ T7886] loop0: detected capacity change from 0 to 128 [ 92.049015][ T7886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 92.058300][ T7886] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 92.069844][ T7886] geneve2: entered promiscuous mode [ 92.075209][ T7886] geneve2: entered allmulticast mode [ 92.095097][ T7893] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 92.111733][ T7886] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 92.148688][ T7893] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 92.160926][ T7897] loop3: detected capacity change from 0 to 1024 [ 92.181649][ T7897] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.224955][ T6593] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 92.238395][ T7911] loop0: detected capacity change from 0 to 256 [ 92.420727][ T7943] syzkaller0: entered promiscuous mode [ 92.426248][ T7943] syzkaller0: entered allmulticast mode [ 92.584125][ T7966] tap0: tun_chr_ioctl cmd 1074025676 [ 92.589434][ T7966] tap0: owner set to 0 [ 92.686641][ T7976] syzkaller0: entered promiscuous mode [ 92.692115][ T7976] syzkaller0: entered allmulticast mode [ 92.733729][ T7978] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 92.741926][ T7978] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 92.767708][ T29] kauditd_printk_skb: 9529 callbacks suppressed [ 92.767767][ T29] audit: type=1400 audit(2000000008.210:25635): avc: denied { mounton } for pid=7981 comm="syz-executor.2" path="/proc/7981/task" dev="proc" ino=24010 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 92.862947][ T7991] loop2: detected capacity change from 0 to 512 [ 92.875544][ T7991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.888268][ T7991] ext4 filesystem being mounted at /root/syzkaller-testdir2109905744/syzkaller.cPYaZZ/58/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 92.905209][ T7067] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.937353][ T8001] loop4: detected capacity change from 0 to 256 [ 92.997848][ T29] audit: type=1326 audit(2000000008.440:25636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.019224][ T8008] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 93.021888][ T29] audit: type=1326 audit(2000000008.440:25637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.029995][ T8008] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 93.066318][ T29] audit: type=1326 audit(2000000008.470:25638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.091085][ T29] audit: type=1326 audit(2000000008.500:25639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.115382][ T29] audit: type=1326 audit(2000000008.500:25640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.139425][ T29] audit: type=1326 audit(2000000008.500:25641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.163588][ T29] audit: type=1326 audit(2000000008.500:25642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4f28124ea9 code=0x7ffc0000 [ 93.186674][ T8022] loop1: detected capacity change from 0 to 164 [ 93.187727][ T29] audit: type=1326 audit(2000000008.500:25643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f4f28122627 code=0x7ffc0000 [ 93.211303][ T8022] isofs_fill_super: get root inode failed [ 93.217678][ T29] audit: type=1326 audit(2000000008.500:25644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8000 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f4f280e8309 code=0x7ffc0000 [ 93.435588][ T8052] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 93.481319][ T8056] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 93.489457][ T8056] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 93.526300][ T8058] loop2: detected capacity change from 0 to 128 [ 93.631756][ T8065] loop0: detected capacity change from 0 to 2048 [ 93.642562][ T8065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.650340][ T8063] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.684804][ T7317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.930852][ T8092] sctp: [Deprecated]: syz-executor.3 (pid 8092) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.930852][ T8092] Use struct sctp_sack_info instead [ 93.983168][ T8101] loop3: detected capacity change from 0 to 256 [ 94.040670][ T8112] __nla_validate_parse: 12 callbacks suppressed [ 94.040683][ T8112] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 94.065710][ T8112] loop1: detected capacity change from 0 to 2048 [ 94.077479][ T8112] EXT4-fs (loop1): bad geometry: block count 8796093022720 exceeds size of device (512 blocks) [ 94.097546][ T8119] tipc: Failed to obtain node identity [ 94.103017][ T8119] tipc: Enabling of bearer rejected, failed to enable media [ 94.123352][ T8121] sctp: [Deprecated]: syz-executor.3 (pid 8121) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.123352][ T8121] Use struct sctp_sack_info instead [ 94.205667][ T8135] loop3: detected capacity change from 0 to 164 [ 94.213302][ T8135] isofs_fill_super: get root inode failed [ 94.237370][ T8141] block device autoloading is deprecated and will be removed. [ 94.279972][ T8145] tipc: Failed to obtain node identity [ 94.285464][ T8145] tipc: Enabling of bearer rejected, failed to enable media [ 94.314056][ T8148] sctp: [Deprecated]: syz-executor.4 (pid 8148) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.314056][ T8148] Use struct sctp_sack_info instead [ 94.449418][ T8158] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 94.484935][ T8158] loop2: detected capacity change from 0 to 2048 [ 94.493738][ T8158] EXT4-fs (loop2): bad geometry: block count 8796093022720 exceeds size of device (512 blocks) [ 94.553866][ C1] Adjusting tsc more than 11% (6672101 vs 8464037) [ 94.676429][ T8177] sctp: [Deprecated]: syz-executor.2 (pid 8177) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.676429][ T8177] Use struct sctp_sack_info instead [ 94.763771][ T8180] loop2: detected capacity change from 0 to 128 [ 95.114884][ T8192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 95.234824][ T8202] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.273407][ T8202] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 95.309364][ T8205] sctp: [Deprecated]: syz-executor.4 (pid 8205) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.309364][ T8205] Use struct sctp_sack_info instead [ 95.330697][ T8208] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 95.349622][ T8209] loop2: detected capacity change from 0 to 512 [ 95.369487][ T8209] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.396488][ T8209] ext4 filesystem being mounted at /root/syzkaller-testdir2109905744/syzkaller.cPYaZZ/81/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 95.502506][ T8209] loop2: detected capacity change from 512 to 511 [ 95.511333][ T8209] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor.2: bg 0: block 16368: padding at end of block bitmap is not set [ 95.537470][ T8209] EXT4-fs error (device loop2): ext4_discard_preallocations:5606: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.574647][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.600128][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.637369][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.652914][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.674902][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.689920][ T8209] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:5431: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 95.722142][ T8209] syz-executor.2 (8209) used greatest stack depth: 9288 bytes left [ 95.737392][ T7067] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir2109905744/syzkaller.cPYaZZ/81/bus: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=786432, rec_len=513, size=2048 fake=0 [ 95.774143][ T7067] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.957048][ T8239] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 95.966581][ T8239] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 95.991593][ T8241] loop0: detected capacity change from 0 to 512 [ 96.000235][ T8241] EXT4-fs error (device loop0): __ext4_iget:4906: inode #11: block 2071: comm syz-executor.0: invalid block [ 96.011921][ T8241] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 11 (err -117) [ 96.024351][ T8241] EXT4-fs (loop0): 1 truncate cleaned up [ 96.030407][ T8241] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.047488][ T8] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 96.048590][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.055602][ T8] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 96.120474][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.154663][ T7317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.186485][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.247436][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.264739][ T8262] bridge0: entered promiscuous mode [ 96.271638][ T8262] bridge0: left promiscuous mode [ 96.322246][ T8246] chnl_net:caif_netlink_parms(): no params data found [ 96.347386][ T50] bridge_slave_1: left allmulticast mode [ 96.353093][ T50] bridge_slave_1: left promiscuous mode [ 96.358775][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.366672][ T50] bridge_slave_0: left allmulticast mode [ 96.372393][ T50] bridge_slave_0: left promiscuous mode [ 96.378005][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.482203][ T8274] loop1: detected capacity change from 0 to 256 [ 96.488691][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.499347][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.512297][ T50] bond0 (unregistering): Released all slaves [ 96.566028][ T8246] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.573255][ T8246] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.582178][ T8282] loop1: detected capacity change from 0 to 164 [ 96.606648][ T8282] isofs_fill_super: get root inode failed [ 96.616059][ T8246] bridge_slave_0: entered allmulticast mode [ 96.631039][ T8246] bridge_slave_0: entered promiscuous mode [ 96.640936][ T50] hsr_slave_0: left promiscuous mode [ 96.647934][ T50] hsr_slave_1: left promiscuous mode [ 96.653918][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.661376][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.673214][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.680736][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.691714][ T50] veth1_macvtap: left promiscuous mode [ 96.697201][ T50] veth0_macvtap: left promiscuous mode [ 96.702788][ T50] veth1_vlan: left promiscuous mode [ 96.708059][ T50] veth0_vlan: left promiscuous mode [ 96.820597][ T50] team0 (unregistering): Port device team_slave_1 removed [ 96.832715][ T50] team0 (unregistering): Port device team_slave_0 removed [ 96.877054][ T8246] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.884138][ T8246] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.892813][ T8246] bridge_slave_1: entered allmulticast mode [ 96.901504][ T8246] bridge_slave_1: entered promiscuous mode [ 96.907727][ T8298] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 96.923822][ T8298] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 96.953293][ T8246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.967968][ T8246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.993928][ T8246] team0: Port device team_slave_0 added [ 97.008060][ T8246] team0: Port device team_slave_1 added [ 97.039324][ T8246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.046335][ T8246] 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. [ 97.072349][ T8246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.123755][ T8246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.130700][ T8246] 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. [ 97.156719][ T8246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.224493][ T8246] hsr_slave_0: entered promiscuous mode [ 97.230626][ T8246] hsr_slave_1: entered promiscuous mode [ 97.242732][ T8246] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.250280][ T8246] Cannot create hsr debugfs directory [ 97.590696][ T8326] loop1: detected capacity change from 0 to 128 [ 97.592586][ T8328] bond0: entered promiscuous mode [ 97.602020][ T8328] bond_slave_0: entered promiscuous mode [ 97.607763][ T8328] bond_slave_1: entered promiscuous mode [ 97.614799][ T8328] bond0: left promiscuous mode [ 97.619990][ T8328] bond_slave_0: left promiscuous mode [ 97.625377][ T8328] bond_slave_1: left promiscuous mode [ 97.633265][ T8246] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.642087][ T8246] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.653995][ T8246] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.662478][ T8246] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.700463][ T8246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.713656][ T8246] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.724233][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.731322][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.743101][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.750163][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.771086][ T8246] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.781447][ T8246] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.848351][ T8246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.915141][ T8246] veth0_vlan: entered promiscuous mode [ 97.923801][ T8246] veth1_vlan: entered promiscuous mode [ 97.940413][ T8246] veth0_macvtap: entered promiscuous mode [ 97.947816][ T8246] veth1_macvtap: entered promiscuous mode [ 97.958333][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.968843][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.978645][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.989127][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.998993][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.009454][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.019304][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.029787][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.039593][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.050098][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.060691][ T8246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.071280][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.081829][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.091771][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.102283][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.112116][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.122579][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.132397][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.142866][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.152856][ T8246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.163263][ T8246] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.174169][ T8246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.183720][ T8246] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.192405][ T8246] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.201207][ T8246] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.209945][ T8246] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.321891][ T29] kauditd_printk_skb: 14395 callbacks suppressed [ 98.321974][ T29] audit: type=1400 audit(2000000013.414:40037): avc: denied { connect } for pid=8367 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 98.325003][ T8368] gretap0: entered promiscuous mode [ 98.355546][ T8368] gretap0: left promiscuous mode [ 98.450935][ T8370] bond0: entered promiscuous mode [ 98.456035][ T8370] bond_slave_0: entered promiscuous mode [ 98.461797][ T8370] bond_slave_1: entered promiscuous mode [ 98.470654][ T8370] bond0: left promiscuous mode [ 98.475447][ T8370] bond_slave_0: left promiscuous mode [ 98.481114][ T8370] bond_slave_1: left promiscuous mode [ 98.583829][ T29] audit: type=1326 audit(2000000013.661:40038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 98.609158][ T29] audit: type=1326 audit(2000000013.661:40039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 98.633287][ T29] audit: type=1326 audit(2000000013.661:40040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 98.657615][ T29] audit: type=1326 audit(2000000013.670:40041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 98.681660][ T29] audit: type=1326 audit(2000000013.670:40042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f5eac8a1ea9 code=0x7ffc0000 [ 98.737292][ T8389] loop0: detected capacity change from 0 to 512 [ 98.748114][ T8389] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 98.763952][ T8389] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 98.772795][ T8394] gretap0: entered promiscuous mode [ 98.776858][ T8389] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.793616][ T8394] gretap0: left promiscuous mode [ 98.797033][ T29] audit: type=1400 audit(2000000013.860:40043): avc: denied { link } for pid=8388 comm="syz-executor.0" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.846952][ T8389] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor.0: Unrecognised inode hash code 4 [ 98.852997][ T29] audit: type=1400 audit(2000000013.907:40044): avc: denied { rename } for pid=8388 comm="syz-executor.0" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 98.858805][ T8389] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 98.902681][ T8389] EXT4-fs warning (device loop0): ext4_rename_delete:3738: inode #2: comm syz-executor.0: Deleting old file: nlink 4, error=-2 [ 98.978737][ T1516] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.028728][ T7317] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.046063][ T1516] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.133302][ T1516] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.198126][ T1516] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.287367][ T1516] bridge_slave_1: left allmulticast mode [ 99.293028][ T1516] bridge_slave_1: left promiscuous mode [ 99.298777][ T1516] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.307928][ T1516] bridge_slave_0: left allmulticast mode [ 99.313578][ T1516] bridge_slave_0: left promiscuous mode [ 99.319316][ T1516] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.435140][ T1516] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 99.444950][ T1516] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.455187][ T1516] bond0 (unregistering): Released all slaves [ 99.463251][ T8408] chnl_net:caif_netlink_parms(): no params data found [ 99.555493][ T8408] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.562649][ T8408] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.571968][ T8408] bridge_slave_0: entered allmulticast mode [ 99.577446][ T8452] loop2: detected capacity change from 0 to 128 [ 99.578385][ T8408] bridge_slave_0: entered promiscuous mode [ 99.587535][ T8452] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 99.590969][ T8408] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.609154][ T8408] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.616439][ T8452] ext4 filesystem being mounted at /root/syzkaller-testdir1794287211/syzkaller.LFoxJ5/8/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 99.617514][ T8408] bridge_slave_1: entered allmulticast mode [ 99.659149][ T8408] bridge_slave_1: entered promiscuous mode [ 99.666659][ T8246] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 99.683131][ T8408] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.693882][ T8408] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.705715][ T1516] hsr_slave_0: left promiscuous mode [ 99.711341][ T1516] hsr_slave_1: left promiscuous mode [ 99.718668][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.726079][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.733973][ T1516] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.741427][ T1516] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.758828][ T1516] veth1_vlan: left promiscuous mode [ 99.764090][ T1516] veth0_vlan: left promiscuous mode [ 99.830487][ T1516] team0 (unregistering): Port device team_slave_1 removed [ 99.840835][ T1516] team0 (unregistering): Port device team_slave_0 removed [ 99.894453][ T8408] team0: Port device team_slave_0 added [ 99.901903][ T8408] team0: Port device team_slave_1 added [ 99.918886][ T8408] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.925982][ T8408] 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. [ 99.951888][ T8408] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.963244][ T8408] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.970237][ T8408] 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. [ 99.996252][ T8408] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.027146][ T8408] hsr_slave_0: entered promiscuous mode [ 100.034039][ T8408] hsr_slave_1: entered promiscuous mode [ 100.042619][ T8408] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.051382][ T8408] Cannot create hsr debugfs directory [ 100.116540][ T8479] loop3: detected capacity change from 0 to 256 [ 100.335939][ T8408] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 100.344354][ T8408] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 100.352910][ T8408] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 100.361350][ T8408] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 100.395341][ T8408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.406402][ T8408] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.419518][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.426561][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.443304][ T896] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.450506][ T896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.502846][ T8408] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.564854][ T8408] veth0_vlan: entered promiscuous mode [ 100.573174][ T8408] veth1_vlan: entered promiscuous mode [ 100.585579][ T8408] veth0_macvtap: entered promiscuous mode [ 100.595470][ T8408] veth1_macvtap: entered promiscuous mode [ 100.605919][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.616394][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.626253][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.636770][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.646761][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.657239][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.667180][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.677597][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.687389][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.697835][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.709036][ T8408] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.719295][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.729803][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.739679][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.750142][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.759945][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.770368][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.780182][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.790606][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.800499][ T8408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.810948][ T8408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.823795][ T8408] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.833929][ T8408] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.842772][ T8408] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.851506][ T8408] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.860231][ T8408] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.880119][ T8408] ================================================================== [ 100.888208][ T8408] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 100.896887][ T8408] [ 100.899193][ T8408] read-write to 0xffffffff8841f6ac of 4 bytes by task 8496 on cpu 0: [ 100.907237][ T8408] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 100.913127][ T8408] pcpu_alloc_area+0x488/0x4b0 [ 100.917884][ T8408] pcpu_alloc_noprof+0x4b3/0x10c0 [ 100.922901][ T8408] bpf_map_alloc_percpu+0xad/0x210 [ 100.928008][ T8408] prealloc_init+0x19f/0x470 [ 100.932589][ T8408] htab_map_alloc+0x630/0x8e0 [ 100.937256][ T8408] map_create+0x83c/0xb90 [ 100.941573][ T8408] __sys_bpf+0x667/0x7a0 [ 100.945801][ T8408] __x64_sys_bpf+0x43/0x50 [ 100.950205][ T8408] x64_sys_call+0x2655/0x2d70 [ 100.954874][ T8408] do_syscall_64+0xc9/0x1c0 [ 100.959360][ T8408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.965249][ T8408] [ 100.967557][ T8408] read to 0xffffffff8841f6ac of 4 bytes by task 8408 on cpu 1: [ 100.975088][ T8408] pcpu_alloc_noprof+0x9a7/0x10c0 [ 100.980107][ T8408] fib_nh_common_init+0x4a/0x2b0 [ 100.985028][ T8408] fib_nh_init+0x64/0x1b0 [ 100.989343][ T8408] fib_create_info+0xa26/0x1500 [ 100.994178][ T8408] fib_table_insert+0x101/0xfa0 [ 100.999015][ T8408] fib_magic+0x1a1/0x1f0 [ 101.003251][ T8408] fib_add_ifaddr+0xd5/0x330 [ 101.007838][ T8408] fib_netdev_event+0x34f/0x430 [ 101.012726][ T8408] raw_notifier_call_chain+0x6f/0x1d0 [ 101.018090][ T8408] call_netdevice_notifiers_info+0xae/0x100 [ 101.023970][ T8408] __dev_notify_flags+0xff/0x1a0 [ 101.028896][ T8408] dev_change_flags+0xab/0xd0 [ 101.033557][ T8408] do_setlink+0x841/0x2490 [ 101.037964][ T8408] rtnl_newlink+0x11a1/0x1690 [ 101.042628][ T8408] rtnetlink_rcv_msg+0x85e/0x910 [ 101.047560][ T8408] netlink_rcv_skb+0x12c/0x230 [ 101.052317][ T8408] rtnetlink_rcv+0x1c/0x30 [ 101.056725][ T8408] netlink_unicast+0x58d/0x660 [ 101.061472][ T8408] netlink_sendmsg+0x5ca/0x6e0 [ 101.066220][ T8408] __sock_sendmsg+0x140/0x180 [ 101.070884][ T8408] __sys_sendto+0x1e5/0x260 [ 101.075377][ T8408] __x64_sys_sendto+0x78/0x90 [ 101.080044][ T8408] x64_sys_call+0x16d7/0x2d70 [ 101.084714][ T8408] do_syscall_64+0xc9/0x1c0 [ 101.089201][ T8408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.095085][ T8408] [ 101.097390][ T8408] value changed: 0x00000038 -> 0x00000033 [ 101.103088][ T8408] [ 101.105393][ T8408] Reported by Kernel Concurrency Sanitizer on: 2033/05/18 03:33:36 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: read tcp 10.128.0.231:39386->10.128.0.163:30030: read: connection reset by peer [ 101.111527][ T8408] CPU: 1 PID: 8408 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller-00174-ga3e18a540541 #0 [ 101.121925][ T8408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 101.131966][ T8408] ================================================================== [ 101.142108][ T29] audit: type=1400 audit(2000000016.127:40045): avc: denied { write } for pid=3077 comm="syz-fuzzer" path="pipe:[571]" dev="pipefs" ino=571 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 101.145338][ T8479] 9pnet_fd: p9_fd_create_tcp (8479): problem connecting socket to 127.0.0.1