last executing test programs: 16m9.891101056s ago: executing program 32 (id=145): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0x7}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x44, 0x2, [@TCA_FQ_CODEL_DROP_BATCH_SIZE={0x8, 0x8, 0x9}, @TCA_FQ_CODEL_CE_THRESHOLD_SELECTOR={0x5, 0xa, 0x5}, @TCA_FQ_CODEL_LIMIT={0x8, 0x2, 0x4}, @TCA_FQ_CODEL_FLOWS={0x8, 0x5, 0xf}, @TCA_FQ_CODEL_MEMORY_LIMIT={0x8, 0x9, 0x75}, @TCA_FQ_CODEL_FLOWS={0x6, 0x5, 0x9b93}, @TCA_FQ_CODEL_MEMORY_LIMIT={0x8, 0x9, 0x9}, @TCA_FQ_CODEL_CE_THRESHOLD_SELECTOR={0x0, 0xa, 0x5}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x2000c010}, 0x0) 14m26.693345061s ago: executing program 33 (id=3759): r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0x2c}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x4, r0, r0, 0x0, 0x0) 14m10.973222415s ago: executing program 34 (id=4014): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000004b000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000faffffff850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) 13m28.130945243s ago: executing program 35 (id=5338): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) ioprio_get$pid(0x3, 0x0) 12m49.233090101s ago: executing program 36 (id=6807): unshare(0x20000400) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103a42, 0x66) ftruncate(r0, 0x6000000) copy_file_range(r0, 0x0, r0, &(0x7f00000004c0)=0x100, 0x9, 0x0) 11m19.516003187s ago: executing program 37 (id=8480): ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8005d}) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, 0x0) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x88fe) 9m14.828942285s ago: executing program 38 (id=11420): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac1414aa0100000002"], 0x18) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x68, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2, 0x4}}}}}, 0x0) 8m20.261783301s ago: executing program 39 (id=12505): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xfffffffd, 0x8, 0x7, 0x7ffffffe, 0xf, "000000001000001b10fd0900a500"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000026c0)=0x3d) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x2000000, 0x1d, 0xffffc411, 0x3, "91c05f926c1fb2e5fbe7f81683a2363dd42472"}) 7m25.200347475s ago: executing program 40 (id=13578): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3000) r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) pwrite64(r0, 0x0, 0x0, 0x9000) syz_clone(0x241c4000, 0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001100)) 6m54.804015473s ago: executing program 41 (id=14112): ptrace(0x10, 0x1) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x0, 0x8000000009917, 0x400000000000fffd}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x0, 0xffffffffffffffff}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x1}, 0x0) 6m46.470212074s ago: executing program 42 (id=14660): r0 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x10, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="d8001c00180081064e81f7050044fd56170d12a0b9b54570", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e3, &(0x7f0000000180)={r0, r1}) 6m26.439452963s ago: executing program 43 (id=15078): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r1, r0, 0x0, r1}, 0x10) 6m22.91498073s ago: executing program 44 (id=15145): sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x84, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8e}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x17a0000}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x82}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@ipv4_newrule={0x3c, 0x20, 0x1, 0x70bd26, 0x25dfdbfb, {0x2, 0x10, 0x10, 0x0, 0x9, 0x0, 0x0, 0x6, 0x10006}, [@FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2a}}, @FRA_SRC={0x8, 0x2, @broadcast}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x89}, @FRA_DST={0x8, 0x1, @empty}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4004804) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00!'], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 6m20.701284367s ago: executing program 45 (id=15187): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0xdffffffe, 0x80, 0x0, 0xfc, "8100e1c8e80b598c36ff000800"}) r1 = syz_open_pts(r0, 0x141601) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) 5m44.298684544s ago: executing program 46 (id=16012): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r0, 0xee00, 0xee01) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc408, 0x103) open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x98) 5m30.162254591s ago: executing program 47 (id=16323): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8001, 0x5, @empty, 0xfffffff8}, 0x1c) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000000)=0x80020000, 0x4) listen(r1, 0x2) 5m21.008661455s ago: executing program 48 (id=16449): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/2, &(0x7f0000001080)=0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 5m10.740367669s ago: executing program 49 (id=16609): sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)='M', 0x1}], 0x1}, 0x1) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x20000000002, &(0x7f0000000040)) ptrace$cont(0x21, r0, 0x80000001, 0x4) 4m53.221730796s ago: executing program 50 (id=17039): quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r0, 0x0) msync(&(0x7f00001c7000/0x1000)=nil, 0x1000, 0x6) 4m43.729763878s ago: executing program 51 (id=17230): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="17fa00000000090000000400000000001c", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa0000000003"], 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000080)={@multicast1, @local}, 0xc) 4m26.149396688s ago: executing program 52 (id=17715): r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="140000001000010000050000000000000000000a88000000000a01"], 0x104}}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8044004}, 0xc0) 4m22.767840207s ago: executing program 53 (id=17791): r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100), 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) 4m15.853763543s ago: executing program 54 (id=17934): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xffff}}, 0xd, 0x0, 0x45, 0xc0000000, 0x50, 0x401, 0x8}, &(0x7f0000000500)=0x9c) 3m44.927491399s ago: executing program 55 (id=18256): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$TCSETS(r0, 0x8926, 0x0) 3m23.476548814s ago: executing program 56 (id=18698): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x8000) 3m20.512514581s ago: executing program 5 (id=18702): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf4039, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x6}, 0x204, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$nl_netfilter(0x10, 0x3, 0xc) syz_usbip_server_init(0x2) 3m19.760732551s ago: executing program 5 (id=18718): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x32}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r2, @ANYBLOB="00000016010000001800120008000100736974000c0002000800030036"], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x439, 0x70bd2c, 0xffffffea, {0x0, 0x0, 0xe403, r2, 0x40083}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @sit={{0x8}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_PREFIX={0x14, 0xb, @ipv4={'\x00', '\xff\xff', @multicast2}}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008004}, 0x4040) 3m19.690728544s ago: executing program 5 (id=18719): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0xffffffff, 0x0, 0x1, 0x0, 0x6}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x0, 0x3c}, 0x2, @in=@local, 0x6, 0x4, 0x3}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r2 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r2, &(0x7f0000001c00)={&(0x7f0000000140)={0xa, 0x11, 0x7, @mcast2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)="671723d7c6012c", 0x7}, {&(0x7f0000000180)="9e91d91a92dc7c8f06c24fbe79d9284d0c66c92c658bb539e2ffb332c99223a7df", 0x21}], 0x2}, 0x20008b88) 3m18.778738462s ago: executing program 5 (id=18721): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc097, 0x2, @perf_config_ext={0x288}, 0xa216, 0x6, 0x11000, 0x4, 0x9484, 0x2001, 0x400, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000400)='.\x00', 0xa4000921) read(r0, 0x0, 0x0) close(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) 3m18.610981141s ago: executing program 5 (id=18725): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfc2bd, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xa, 0x100}, 0x204, 0x2, 0x43a1bd78, 0x7, 0x9, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffc46f}, 0x0, 0x4000000000, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 3m18.480040029s ago: executing program 5 (id=18726): syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0xac5) syz_clone3(&(0x7f0000000900)={0x23820400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 3m11.678407428s ago: executing program 1 (id=18823): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) unshare(0x22020400) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x11, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x86}}, {}, [@map_val={0x18, 0x1, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x50a}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='syzkaller\x00', 0xa, 0x0, 0x0, 0x41100, 0x23}, 0x94) 3m11.638831821s ago: executing program 1 (id=18824): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0xffff, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x24, @loopback}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0), 0x202, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000200)=0x1) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000480)="9e1b", 0x2}], 0x1) 3m11.562474325s ago: executing program 1 (id=18826): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x19}, 0x954e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1c, 0x3, &(0x7f0000000000)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0xa0, 0x71, 0x10, 0x1d}}, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 3m11.45091031s ago: executing program 1 (id=18828): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="b022fd84099290ab8ebe39cfc17f80bc2926131e9437a1dea9ca1756900531c14b67f7a9edd0d80c7c73649053153a8d8db6d3c0d3b3fa951f57d14071b61a27d968a0ae7bd580d2d9fd9034451c3ecffae80b234e72fb11e3a60c1208bd5262c5009e3e45582ed4203850292ed682fc5e26f5c2af47718ee5b4f2ed68f0b21b813ec22c4c61d3f22f5a01ebea6c484d8ef4ca90180b4587e0bee2f782fef574aa1e0ebc5d9e42452910d03c12feff7848f72ac5430476b9dc2457a09efdc6f181c408abe7b30cccd2c8fb85389e1cacd4f4b29a3d4a55941bf1bb416203732d6712d5a89470876ae6daec66f3fe1b39982c2781b115e20af7ce0a0c7c77db1073adc6e11597bd9f540f90f60b92dc84a5c764379c0b9426ff4f547182502633aa754dcfc63e46c7cef8e3a0c29bf5184ac150e90d884c59cba3dae7c531fb114534292629d8532c0f67ee37f2c349ea8f28199aff2aa335df5db411287a73adfbfff212cf7b6d277a361c55af160d98b5c3db84da37d80e07269c33f60f111ec3c09d8843e1f5499e71de9b48882b9415d45b20393888ec49f307d535580947b5a5b40b465382aa4a579f317d91792f8ed70e9401863bc0a21d7e15f828ae8f13c673a30cba6f10f89c8a018cc8bbe7072ffe1c5d4ef11f0f82cf967faef8608f8b289245f87607917b0c2578dbbe5186ac78b8cd9a5aff567aebe8a73dd547fdc503885a2df4953f3497688b7b1ede6a2e529b25ecc246a7bcb00077059d7e0100aa20cb4d1dbac6eec0a9f803601c799eddb9b271f0530842291167abffb982fe47a496e884ee3c17850f970cb3ac3342b832b8b984e2eb4836afb7727f7310a347add2a1094cfff7b44516593bbf15f3a9e0e2a788e99bdec6706ae9a39b4f8983ae38d4cdf866d9670de91036ea86646f195ec4b4ce462ea624b8875825262a301f9235496b935506109287bbcf4754e3fa637428a2e39a80cd07ffafd756839abddc721421754fcae705ab432fcdd6f3c004dfad9e6bfa87746dd41649dcd2bf1728a3d6d2ddf27a52957422a27f9e478530873d9f1861b71f2378540648b171bcbd44533723ae1a89e56e2f570c0571eb3c66fac65e3abad003a828f2d21cc990e57b80dd3762fe1204eb320591d6a93f9052b80494b2f52ad89d6374cf33040e2484c3384946450bb65835d65bebb4a91c0f82e598e5aa7ff9ba79f27bbd46240287721d2759fa24cec97658d8f17b3f424293f7253b74dae4b966c8089c546936953d8ce63463c26f1e296f56e17e7f890b6001ed5d9f739036842e989b40c02d3fe5227b1fb08a98f1b1f0c336346698e70171e74e40c5304a356b29c947672f8a0535b7ce3a66b276d09ca3d9fff030e41598649a310875f5b5801c471182c1f617c907f06b5f36a1f9294b0f4a95d0fc98682b1e38f2f94fb08f20c5e5c7afaa9fbbd84734a98dd9b33188f6b79334b09ca8e2de56457242f904b114a2c313b193fe421d7fa97da5ab77f363e83b4698bf903022d13826ded79a905f07f97dc0fc4cc290b969ee37075a4a80a0d86d0696eeea2048ebd1a97f8319b3342e515ae5c9e25ee933d926ae0f31af55aeb07da6508756ac9549ba8bbc0095a17cb647df12f926e595a531d7208ef75cfd6239f65a0584121c75e00f7c77990b90e6350b1a84eba4430979bb726ab02050573af29156bed8e243527593dc0c6de41d0b6775818a96ee97d153826a217e8d7e88c6c44baa781a495afeba3882a06f5b1a87b1e8ee1edf404ac3ade6f5af1f6cd22c01506b5f84befb55c86f79b56e4d5754be8f564f57852f991c2275cbf55937666e022c2b2f0d020156152377859b345f74fe66791421e5571a7900df89c9bef5c3cb19113fae5d524ae2edea5ca91baf096c02e1e860c9b5a97882da598ef1e39fcb61d83f997675a772ac37c0fbe65a9d379b9204a915fdb6a7c7cdbd14c0893cd5e8cfd56f4021756d6c6a25b258a69922a41f3c7bc43b69f46293b381a27ae5a3cfcf2526f8eadcb540ec87d6009d6a2939882140f9a447c5be4328a0681aa3002f6a9dfd836b362fb1d423d7c9571aeb50e2a6acb9ab4e85574baf27b1028db0f6647aa7fe995c1fbf8ab422bb15acf9ae6de73972c9549cb601297bbb1c740e8761af16c4785c4827b5dc5e52f4a82000f6f87670ec19fea4e04e564fc83c0ccf1b7fa2bb9ac3e56addfa7f5f6d1d3d3c92dea5de9fa42f1414a769b0cdc40e306fee0ad66573628b83a07fe087fcb3377848e1a7869e592c83bb594284da28a4f5db381059d56e5d4989042dadbbe6000b66184ca8fe9d293f6c70988f3d7b8ee00546a21aaeca498ae06fa7becc5a55914c7a1ab714d955a8b0bd72e8d6bbf4dd451b525fcbc9fb5c10747dee3c755d39be5c2d52345c56185a8d6cee878b72255acabf7dbefafaed94838532fd01ea6244c4ac929de6846084a07d19de7098e62b613775abe326d402f707c4fbb3968b0aac7f1f27537cbdecee19151b310bcbe2c848ef41eea747e85f87d5a160b2cb6b28d137e30c69770c1651e44a66f8e3394bec03c8256b89fd59bec449c6a2bdb351f53d05e463f75b834624b8c7b557dc38a398d726d0846fc2f062b5b32d10af38ce844c6811aaef73ace1d86813bc37433670f6180f9bd112ae00133077fc7a0bd12d7b4b3a53a3c16a9cb0e8112f18691aa3bd2215afdaa1d00c8ea4f4a302ea9ebc94afaad2549f646a8ae66b953fa9cd649a02c4b152cc6c7b55d99ddc3d0fd1fcd84da355eb02581dba9e4d9dd235d2d4c4e094161440e70926221d76ce70c8762485c8b801550cc208e5d1bfd184e622ff0950a912dd47163c838fd562f09ca1690e76da55a471ec67cb83bbb103975bd4683f0393ec8b843f55ba2c0bdc6c90b50031cfe751792bd5d0cb50c8ee93086794e18c4ed66d6bd09b499f8ff2f63a8920701ab0af5b4b75402b1d65b1eb515dc46e181a1699f21e67349c904f02f8358e28faff2ade65703d14dc2774b02acc731eee0941675502d95e0c32a7304f6e9af85ef220daea0de24cf79e35a59412e62835d3032f88d9ed7befd4f708bfd2d236bd188b6f951bbe13e3add84f111e20324a523426611ec15fb376e7306cbec6867f0b945047a4facf78154e68a66a36972d5a18af1403baa9b4b51fddd072ee1f0087add02485b40323bd708b76406e10a927a913d91c5d771d3aeb3cfafb54b1016785c61ed13060d5f1b550676a656b874fd392ae61c5044218df55cbb72b819990ffdb130fb17a14f7cb5a2a8aafedc6526d83762dbf320f15758030eeecf5652dccf04cdc68827400c768a21daff47212b87357ff0bcb36cae4d113a5d9815b07332cb42329321664d93e43e6dcd6115987007fc623088004f8ac943736eb2a045a25b1bbfbbc97571eabf875d924f6b7b0e524b1afa0ff499473aa7976de83b91928e84f8e445728778fe0e5a356a57f09ed254848cec31b7c5c9c7a2fca21befe15ffc9317e96f7ad5826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@ANYRES16, 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0x8, 0x2ee, &(0x7f00000007c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7ffffffffffffffd, 0x8005, 0x0, 0x0, 0x13, 0xd, "ef359f413bb93852f7d6a4ae6dddbbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafaf3afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359628e45668100e3700000e6d60200cd8ffe000000000000000100", [0x4204]}) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0xfe) 3m11.299469508s ago: executing program 1 (id=18834): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="034886dd010000000000140000006000000003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 3m10.88655564s ago: executing program 1 (id=18844): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) socket(0x2000000000000021, 0x2, 0x10000000000002) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x6, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x5, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x4, 0x100000, 0x762, 0x3, 0xd, 0xe, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x7, 0xbed4, 0x8, 0x8000100, 0x3, 0x0, 0x11000, 0x80000000, 0x5, 0x79b, 0x2, 0x1, 0x7d, 0x4, 0x1000a, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x8, 0x180000, 0x4007, 0x87, 0x5, 0x2af, 0xf7, 0x5, 0x5, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x0, 0x4, 0xffffff01, 0x8, 0x752, 0x0, 0x1005, 0x5, 0x10001, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x2, 0x87, 0x800100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x80, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x2, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x66cd, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xbfffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 3m10.807695875s ago: executing program 57 (id=18844): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) socket(0x2000000000000021, 0x2, 0x10000000000002) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x6, 0xa4, 0xffb, 0x7, 0xb69, 0xc1, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x5, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x4, 0x100000, 0x762, 0x3, 0xd, 0xe, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x7, 0xbed4, 0x8, 0x8000100, 0x3, 0x0, 0x11000, 0x80000000, 0x5, 0x79b, 0x2, 0x1, 0x7d, 0x4, 0x1000a, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x8, 0x180000, 0x4007, 0x87, 0x5, 0x2af, 0xf7, 0x5, 0x5, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x0, 0x4, 0xffffff01, 0x8, 0x752, 0x0, 0x1005, 0x5, 0x10001, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x2, 0x87, 0x800100, 0x5, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x80, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x2, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x66cd, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xbfffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 3m6.906573061s ago: executing program 9 (id=18868): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000c, 0x11, r1, 0xaa0f4000) mmap(&(0x7f00005d3000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0xfffff000) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) 3m6.840856354s ago: executing program 9 (id=18872): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x106200, 0xffc, 0x20da, 0x0, 0xa, 0x20005, 0xe, 0x0, 0x0, 0x0, 0x20000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)={@ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4, 0x5, 0x0, 0x1534a1bca631fc4, 0xfc8, 0x20c202a1, r1}) 3m6.72310128s ago: executing program 9 (id=18878): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x503, 0x70bd2d, 0x700, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0xc0b0) 3m6.386465098s ago: executing program 9 (id=18884): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000280)={[{@nogrpid}, {@jqfmt_vfsv0}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}, {@nolazytime}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x122dfb579e447c7a) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x3, 0x0, 0x0, 0x4, 0x0, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000007700000c00002000", "036c47c678082004cb59d654cb9b1b165263bdbcef549ba197fce47ddfdd753abd950100172a00ffffff00f7ffffff000000f3e7f20000000200000000000600", "b7326736181c208220fffff2ff00000000000000000e00", [0x4]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x26e1, 0x0) 3m6.030868587s ago: executing program 9 (id=18893): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x3c, r2, 0x1, 0x70bd2c, 0x44, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xe}]}, 0x3c}}, 0xc010) 3m5.724451343s ago: executing program 9 (id=18903): r0 = getpgid(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x6, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) setns(r2, 0x66020000) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) 3m5.676735656s ago: executing program 58 (id=18903): r0 = getpgid(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x6, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) setns(r2, 0x66020000) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) 3m3.306544041s ago: executing program 59 (id=18726): syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0xac5) syz_clone3(&(0x7f0000000900)={0x23820400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 2m44.518424206s ago: executing program 4 (id=19304): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x801, 0x70bd2c, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x1feff, 0x1}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) write$tun(0xffffffffffffffff, &(0x7f00000013c0)=ANY=[@ANYBLOB="03000500030019000c"], 0x42) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x0, 0x0) 2m43.916337257s ago: executing program 4 (id=19312): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%pi6 \x00'}, 0x20) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) 2m43.887916499s ago: executing program 4 (id=19314): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0x20128000, 0x0, 0x0, 0x0, 0x0, 0x0) 2m43.806976613s ago: executing program 4 (id=19320): ioctl$XFS_IOC_GETPARENTS(0xffffffffffffffff, 0xc028583e, &(0x7f0000000200)={{[0x0, 0xffffffff, 0x80000000, 0x101]}, 0x0, 0x2, 0xca8, 0x0, &(0x7f0000000100)=[{{@align, {0xb, 0x0, 0x4, 0x8}}, 0x369, 0x0, 'journal_checksum'}]}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x7) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0}) 2m43.714023648s ago: executing program 4 (id=19322): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfc2bd, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xa, 0x100}, 0x204, 0x2, 0x43a1bd78, 0x7, 0x9, 0x3ff, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffc46f}, 0x0, 0x4000000000, 0xffffffffffffffff, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 2m42.908650451s ago: executing program 4 (id=19330): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000440), 0x1000a) sendfile(r0, r1, &(0x7f0000000000)=0xa00, 0x1001) 2m27.770057881s ago: executing program 60 (id=19330): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000440), 0x1000a) sendfile(r0, r1, &(0x7f0000000000)=0xa00, 0x1001) 1m34.1298315s ago: executing program 6 (id=20429): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @remote}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "41328ac33100", "e8582491a0c4050000000000f6542a9b6800000000000000003967d2daa45b4e", "61241765", "89a06afff55f00fd"}, 0x38) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x11a, 0x1, 0xce}}], 0x18}, 0x8000) 1m34.053308624s ago: executing program 6 (id=20430): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000100)={0x50, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x50}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000000000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) 1m33.584164928s ago: executing program 6 (id=20435): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @lsm=0x1b}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 1m33.529030821s ago: executing program 6 (id=20436): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x214802, &(0x7f0000000980)={[{@nojournal_checksum}, {@nombcache}, {@barrier}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}, {@bh}, {@init_itable}]}, 0xff, 0x551, &(0x7f0000000cc0)="$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") open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) unlink(&(0x7f0000000100)='./file1\x00') 1m33.336195572s ago: executing program 6 (id=20440): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x185d, &(0x7f0000000040)={0x0, 0x6524, 0xc000, 0x1, 0x800000c1}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1m33.104934474s ago: executing program 6 (id=20443): prlimit64(0x0, 0xb, &(0x7f0000000140), 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0x16040000, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r2, 0xb, &(0x7f0000000080)={0x36, 0x208, 0xfffffff3}) 1m33.103629354s ago: executing program 61 (id=20443): prlimit64(0x0, 0xb, &(0x7f0000000140), 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0x16040000, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r2, 0xb, &(0x7f0000000080)={0x36, 0x208, 0xfffffff3}) 4.143872361s ago: executing program 2 (id=22164): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000001480)=""/15, 0xf}], 0x1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x840) 1.094975962s ago: executing program 2 (id=22216): sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x3003, 0x0, 0x0, 0x4, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x89\xf0\x9e\b\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0x8) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0xffffffff, 0x1}, {0x0, 0x1}]}, 0x14, 0x0) fchown(r0, 0x0, 0x0) 1.094785372s ago: executing program 0 (id=22217): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@bridge_newneigh={0x34, 0x1c, 0x401, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x40, 0x4c, 0x6}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x1, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44801}, 0x840) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44801}, 0x840) 1.055029894s ago: executing program 0 (id=22220): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0xa, 0xb, 0x42, 0x3e, 0x42}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) close(0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x7, &(0x7f00000014c0)=""/4101, 0x0, 0xc}, 0x94) 1.027177625s ago: executing program 2 (id=22221): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000004"], 0x20000600}}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, &(0x7f0000000580)=0x2, 0x0}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4044001) 1.006644207s ago: executing program 8 (id=22222): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xc0042, 0x1) close(r0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0x8) r2 = socket(0x1d, 0x2, 0x6) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000040), 0x3000084, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 964.304879ms ago: executing program 2 (id=22224): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) keyctl$setperm(0x5, 0x0, 0x4220029) 963.858479ms ago: executing program 0 (id=22225): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x1}, 0x2002, 0x32, 0x43a1bd56, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) creat(&(0x7f0000000080)='./bus\x00', 0x154) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast2, 0x7}, 0x1c, 0x0}}], 0x1, 0x1c000) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x8c, &(0x7f0000000300)='trans=rdma,') 917.202851ms ago: executing program 8 (id=22226): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0x101d0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x0, 0x8}}, 0x80, 0x0}, 0x20048851) 916.843561ms ago: executing program 2 (id=22227): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0xb, &(0x7f0000001a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ee1}}]}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x18, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r1, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 908.263082ms ago: executing program 3 (id=22228): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x15612, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20d6, 0x0, 0xa, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000f5"], 0x78) 868.933534ms ago: executing program 0 (id=22229): r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r2}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000400)=0x2, 0x4) close(r0) 773.287349ms ago: executing program 0 (id=22230): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, 0x0, 0x8000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1, 0x84) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="1400000024000b94f01013e175b7bd7d7edd7504", 0x14}], 0x1}, 0x0) 771.669179ms ago: executing program 8 (id=22240): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) unshare(0x40400) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x1c, &(0x7f0000000440)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r1}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 749.79604ms ago: executing program 3 (id=22231): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5766b1b827f6003300", 0x10) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002015}) shutdown(r0, 0x0) 704.494243ms ago: executing program 3 (id=22232): sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x3003, 0x0, 0x0, 0x4, 0x9, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x89\xf0\x9e\b\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0x8) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x2000000, [{0xffffffff, 0x1}, {0x0, 0x1}]}, 0x14, 0x0) fchown(r0, 0x0, 0x0) 674.723904ms ago: executing program 0 (id=22233): bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xe, 0x5, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000d00), 0xf000, 0x10002, 0x0) 655.776915ms ago: executing program 2 (id=22234): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000000)={[{@max_batch_time={'max_batch_time', 0x3d, 0x101}}, {@debug}, {@journal_dev={'journal_dev', 0x3d, 0x7}}]}, 0x1, 0x5fd, &(0x7f00000006c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 650.587066ms ago: executing program 3 (id=22235): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x50148, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018010000786c6c250000000000202020731af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ff0000008500000006000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180700000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 450.192466ms ago: executing program 7 (id=22237): socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b60a00000000000061114800000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r0], 0x24}}, 0x0) 425.781107ms ago: executing program 7 (id=22238): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}], 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="ee", 0x1}], 0x1) 425.162517ms ago: executing program 8 (id=22239): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x204, 0x0, 0x43a1bd76, 0x6, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec778000) gettimeofday(0x0, 0x0) 415.283918ms ago: executing program 7 (id=22241): timer_create(0xfffffffc, 0x0, &(0x7f00000011c0)) timer_create(0xfffffffc, 0x0, &(0x7f0000000180)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000380)={{}, {r1, r2+60000000}}, 0x0) timer_delete(r0) 382.74631ms ago: executing program 7 (id=22242): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@delchain={0x24, 0x65, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x509d884560ba1ba6, 0x3}, {}, {0x8, 0x10}}}, 0x24}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x8, 0x3}, {0xa, 0xffe0}, {0xfff1, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_ECN_PROB={0x8, 0x9, 0x51}, @TCA_FQ_PIE_FLOWS={0x8, 0x2, 0xfe2a}]}}]}, 0x44}}, 0x20004055) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 222.860698ms ago: executing program 7 (id=22243): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x800001004, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0xffffffffffffc, 0x9}, 0x102270, 0xfffd, 0x0, 0x1, 0x8, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x2000000820000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x6020480) r0 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) unshare(0x6020000) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 53.967417ms ago: executing program 3 (id=22244): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x9f9, &(0x7f0000000040)={0x0, 0x76be, 0xc000, 0x3, 0x20002f7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xc260}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='/', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 53.540547ms ago: executing program 8 (id=22245): r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x38}}, 0x0) sendmsg$sock(r2, &(0x7f0000001940)={&(0x7f00000002c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000), 0x5, &(0x7f00000008c0)=[@timestamping={{0x14}}], 0x18}, 0x0) 13.432999ms ago: executing program 3 (id=22246): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0xb, &(0x7f0000001a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc4f, 0x0, 0x0, 0x0, 0xfffffffc}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ee1}}]}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x18, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r1, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) 12.819479ms ago: executing program 8 (id=22256): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000001300)="92", 0x1, 0x10, &(0x7f0000000240)={0xa, 0x4e1c, 0xfffffffc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x6, 0x5}, 0x8) 0s ago: executing program 7 (id=22247): syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120141"], 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='fg'], 0x1c}, 0x1, 0x0, 0x0, 0x40801}, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x20000000002, &(0x7f0000000040)) ptrace$cont(0x21, r0, 0x80000001, 0x4) kernel console output (not intermixed with test programs): dsupported value [ 939.093288][T27627] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 939.106592][T27627] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.20602: Corrupt directory, running e2fsck is recommended [ 939.142278][T27632] netlink: 'syz.8.20604': attribute type 1 has an invalid length. [ 939.153837][T27627] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 939.157571][T27632] 8021q: adding VLAN 0 to HW filter on device bond1 [ 939.177866][T27584] loop3: p1 p3 < > [ 939.182084][T27627] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.20602: corrupted in-inode xattr: e_name out of bounds [ 939.242122][T27627] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 939.242451][T27627] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.20602: couldn't read orphan inode 15 (err -117) [ 939.251700][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 939.251725][ C1] EXT4-fs (loop2): initial error at time 2000001280: ext4_iget_extra_inode:5128: inode 15 [ 939.251756][ C1] EXT4-fs (loop2): last error at time 2000001280: ext4_iget_extra_inode:5128: inode 15 [ 939.300129][T27627] loop2: lost filesystem error report for type 5 error -117 [ 939.303298][T27627] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 939.367756][T27627] EXT4-fs error (device loop2): ext4_xattr_set_entry:1672: inode #2: comm syz.2.20602: corrupted xattr entries [ 939.439796][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 939.599607][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2416.tmp-b7:2' failed: Read-only file system [ 939.618860][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2412.tmp-b7:8' failed: Read-only file system [ 939.664337][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2415.tmp-b7:3' failed: Read-only file system [ 940.120887][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2416.tmp-b7:2' failed: Read-only file system [ 940.132845][ T28] audit: type=1326 audit(2000001281.707:16896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27665 comm="syz.3.20619" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x0 [ 940.148471][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2415.tmp-b7:3' failed: Read-only file system [ 940.174224][T27669] loop2: detected capacity change from 0 to 128 [ 940.195630][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2417.tmp-b7:2' failed: Read-only file system [ 940.198698][T27669] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 940.223482][T27669] ext4 filesystem being mounted at /183/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 940.241855][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 940.257349][T24908] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 940.274293][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2412.tmp-b7:8' failed: Read-only file system [ 940.309673][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2417.tmp-b7:2' failed: Read-only file system [ 940.343602][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2417.tmp-b7:2' failed: Read-only file system [ 940.470503][ T28] audit: type=1400 audit(2000001282.057:16897): avc: denied { create } for pid=27688 comm="syz.0.20627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 940.526646][ T28] audit: type=1400 audit(2000001282.107:16898): avc: denied { write } for pid=27688 comm="syz.0.20627" path="socket:[174264]" dev="sockfs" ino=174264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 940.648306][T21380] bridge_slave_1: left allmulticast mode [ 940.654108][T21380] bridge_slave_1: left promiscuous mode [ 940.660084][T21380] bridge0: port 2(bridge_slave_1) entered disabled state [ 940.669056][T21380] bridge_slave_0: left allmulticast mode [ 940.674875][T21380] bridge_slave_0: left promiscuous mode [ 940.680605][T21380] bridge0: port 1(bridge_slave_0) entered disabled state [ 940.749565][T21380] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 940.759915][T21380] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 940.769742][T21380] bond0 (unregistering): Released all slaves [ 940.810552][T21380] hsr_slave_0: left promiscuous mode [ 940.816308][T21380] hsr_slave_1: left promiscuous mode [ 940.822678][T21380] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 940.830475][T21380] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 940.838111][T21380] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 940.845493][T21380] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 940.854231][T21380] veth1_macvtap: left promiscuous mode [ 940.860088][T21380] veth0_macvtap: left promiscuous mode [ 940.865657][T21380] veth1_vlan: left promiscuous mode [ 940.871125][T21380] veth0_vlan: left promiscuous mode [ 940.919112][T21380] team0 (unregistering): Port device team_slave_1 removed [ 940.929695][T21380] team0 (unregistering): Port device team_slave_0 removed [ 941.169586][T21380] IPVS: stop unused estimator thread 0... [ 941.601227][T27750] xt_hashlimit: size too large, truncated to 1048576 [ 941.674330][T27753] –: renamed from dummy0 [ 942.207489][T27756] loop3: detected capacity change from 0 to 128 [ 942.300063][T27764] netlink: 'syz.7.20651': attribute type 2 has an invalid length. [ 944.071341][ T28] audit: type=1326 audit(2000001285.657:16899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.143430][ T28] audit: type=1326 audit(2000001285.657:16900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.228984][ T28] audit: type=1326 audit(2000001285.657:16901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.282738][ T28] audit: type=1326 audit(2000001285.657:16902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.298089][T27873] netlink: 14 bytes leftover after parsing attributes in process `syz.2.20679'. [ 944.330964][T27873] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 944.338478][ T28] audit: type=1326 audit(2000001285.657:16903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.369021][T27873] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 944.376425][ T28] audit: type=1326 audit(2000001285.687:16904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.418708][ T28] audit: type=1326 audit(2000001285.687:16905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.420236][T27873] bond0 (unregistering): Released all slaves [ 944.461754][ T28] audit: type=1326 audit(2000001285.687:16906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.517943][ T28] audit: type=1326 audit(2000001285.687:16907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.546193][T27745] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 944.601358][ T28] audit: type=1326 audit(2000001285.687:16908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27852 comm="syz.2.20674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7fb74641cdd9 code=0x7ffc0000 [ 944.682581][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 944.682873][T27879] loop8: detected capacity change from 0 to 1024 [ 944.740335][T27879] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 944.740478][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2421.tmp-b7:8' failed: Read-only file system [ 944.779918][T23908] udevd[23908]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 944.811399][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 944.828967][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2421.tmp-b7:8' failed: Read-only file system [ 944.841952][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 944.865943][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 944.941113][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 944.944410][T27894] netlink: 204 bytes leftover after parsing attributes in process `syz.0.20689'. [ 944.981464][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2421.tmp-b7:8' failed: Read-only file system [ 944.998674][T27894] netlink: 84 bytes leftover after parsing attributes in process `syz.0.20689'. [ 945.024116][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2421.tmp-b7:8' failed: Read-only file system [ 945.055819][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2422.tmp-b7:8' failed: Read-only file system [ 945.738498][T27912] netlink: 16 bytes leftover after parsing attributes in process `syz.8.20696'. [ 947.957248][T27949] netlink: 'syz.3.20719': attribute type 1 has an invalid length. [ 947.983818][T27949] 8021q: adding VLAN 0 to HW filter on device bond1 [ 948.045612][T27949] bond1: (slave geneve2): making interface the new active one [ 948.073712][T27949] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 948.219193][T27955] loop8: detected capacity change from 0 to 512 [ 948.225571][T27953] netlink: 'syz.3.20710': attribute type 7 has an invalid length. [ 948.262292][T27955] EXT4-fs error (device loop8): ext4_orphan_get:1397: inode #15: comm syz.8.20709: inode has both inline data and extents flags [ 948.277591][T27958] netlink: 'syz.3.20710': attribute type 7 has an invalid length. [ 948.288736][T27955] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 948.288916][T27955] EXT4-fs error (device loop8): ext4_orphan_get:1402: comm syz.8.20709: couldn't read orphan inode 15 (err -117) [ 948.298134][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 948.298160][ C0] EXT4-fs (loop8): initial error at time 2000001289: ext4_orphan_get:1397: inode 15 [ 948.298201][ C0] EXT4-fs (loop8): last error at time 2000001289: ext4_orphan_get:1397: inode 15 [ 948.348986][T27953] netlink: 'syz.3.20710': attribute type 7 has an invalid length. [ 948.424106][T27955] loop8: lost filesystem error report for type 5 error -117 [ 948.424620][T27955] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 948.967579][T27972] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20715'. [ 948.991228][T27972] netlink: 12 bytes leftover after parsing attributes in process `syz.0.20715'. [ 949.038654][T27972] netlink: 'syz.0.20715': attribute type 6 has an invalid length. [ 949.121986][T27972] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20715'. [ 949.135816][T27972] netlink: 12 bytes leftover after parsing attributes in process `syz.0.20715'. [ 949.151931][T27972] netlink: 'syz.0.20715': attribute type 6 has an invalid length. [ 949.166303][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 949.347234][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 949.347253][ T28] audit: type=1400 audit(2000001290.927:16914): avc: denied { mounton } for pid=27995 comm="syz.7.20729" path="/file0" dev="ramfs" ino=174749 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 949.403328][T28000] loop3: detected capacity change from 0 to 512 [ 949.469722][T28000] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.20732: inode has both inline data and extents flags [ 949.527820][T28000] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 949.529017][T28000] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.20732: couldn't read orphan inode 15 (err -117) [ 949.538644][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 949.538667][ C1] EXT4-fs (loop3): initial error at time 2000001291: ext4_orphan_get:1397: inode 15 [ 949.538708][ C1] EXT4-fs (loop3): last error at time 2000001291: ext4_orphan_get:1397: inode 15 [ 949.576494][T28000] loop3: lost filesystem error report for type 5 error -117 [ 949.577946][T28000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 949.644124][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 949.707036][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2425.tmp-b7:3' failed: Read-only file system [ 949.735282][T28025] bridge0: port 2(bridge_slave_1) entered disabled state [ 949.750456][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2424.tmp-b7:8' failed: Read-only file system [ 949.774061][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2426.tmp-b7:3' failed: Read-only file system [ 949.857798][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2426.tmp-b7:3' failed: Read-only file system [ 949.901367][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 949.970959][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 950.001841][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2426.tmp-b7:3' failed: Read-only file system [ 950.051096][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2424.tmp-b7:8' failed: Read-only file system [ 950.060095][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 950.082621][T28068] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20758'. [ 950.102422][T28068] netlink: 4 bytes leftover after parsing attributes in process `syz.7.20758'. [ 950.112476][T28068] netlink: 'syz.7.20758': attribute type 7 has an invalid length. [ 950.114359][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2418.tmp-b7:2' failed: Read-only file system [ 950.133582][T28070] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20759'. [ 950.133824][T28068] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20758'. [ 950.152731][T28068] netlink: 4 bytes leftover after parsing attributes in process `syz.7.20758'. [ 950.162076][T28068] netlink: 'syz.7.20758': attribute type 7 has an invalid length. [ 950.205229][T28072] loop3: detected capacity change from 0 to 512 [ 950.213231][T28072] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 950.233547][T28072] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.20760: corrupted in-inode xattr: e_value out of bounds [ 950.259793][T28072] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 950.266469][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 950.282195][ C0] EXT4-fs (loop3): initial error at time 2000001291: ext4_iget_extra_inode:5128: inode 15 [ 950.291568][T28072] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.20760: couldn't read orphan inode 15 (err -117) [ 950.292261][ C0] EXT4-fs (loop3): last error at time 2000001291: ext4_iget_extra_inode:5128: inode 15 [ 950.316544][T28072] loop3: lost filesystem error report for type 5 error -117 [ 950.317109][T28072] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 950.342350][T28072] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 950.369649][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 950.591141][T28102] netlink: 28 bytes leftover after parsing attributes in process `syz.2.20773'. [ 950.605456][T28102] netlink: 28 bytes leftover after parsing attributes in process `syz.2.20773'. [ 951.012522][T28137] loop8: detected capacity change from 0 to 128 [ 951.074920][T28141] loop3: detected capacity change from 0 to 512 [ 951.087290][T28141] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #11: comm syz.3.20792: unexpected EA_INODE flag [ 951.126414][T28141] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 951.126642][T28141] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.20792: couldn't read orphan inode 11 (err -117) [ 951.148042][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 951.148078][ C0] EXT4-fs (loop3): initial error at time 2000001292: ext4_orphan_get:1397: inode 11 [ 951.148129][ C0] EXT4-fs (loop3): last error at time 2000001292: ext4_orphan_get:1397: inode 11 [ 951.223083][T28141] loop3: lost filesystem error report for type 5 error -117 [ 951.226223][T28141] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 951.347138][T28152] openvswitch: netlink: Key type 1542 is out of range max 32 [ 951.375081][T28154] ip6gre2: entered allmulticast mode [ 951.400821][T28156] netlink: 4 bytes leftover after parsing attributes in process `syz.7.20797'. [ 951.420735][T28158] loop8: detected capacity change from 0 to 256 [ 951.428643][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 951.449703][T28158] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 951.550588][T28168] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 951.571367][T28170] loop2: detected capacity change from 0 to 128 [ 951.624724][T28168] FAT-fs (loop8): Filesystem has been set read-only [ 951.661933][T28168] FAT-fs (loop8): error, corrupted file size (i_pos 196, 16779008) [ 951.691558][T28170] syz.2.20804: attempt to access beyond end of device [ 951.691558][T28170] loop2: rw=0, sector=121, nr_sectors = 920 limit=128 [ 951.763293][T28182] IPVS: Scheduler module ip_vs_sip not found [ 951.917993][T28192] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20811'. [ 951.927618][T28192] netlink: 12 bytes leftover after parsing attributes in process `syz.7.20811'. [ 951.937030][T28192] netlink: 'syz.7.20811': attribute type 6 has an invalid length. [ 951.945299][T28192] netlink: 'syz.7.20811': attribute type 6 has an invalid length. [ 953.517333][T28235] netlink: 'syz.7.20831': attribute type 8 has an invalid length. [ 954.178185][ T28] audit: type=1326 audit(2000001295.767:16915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.216084][ T28] audit: type=1326 audit(2000001295.767:16916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.241065][T28284] IPVS: Scheduler module ip_vs_ not found [ 954.247910][ T28] audit: type=1326 audit(2000001295.797:16917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.315603][ T28] audit: type=1326 audit(2000001295.797:16918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.380815][ T28] audit: type=1326 audit(2000001295.797:16919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.441119][ T28] audit: type=1326 audit(2000001295.797:16920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.476162][ T28] audit: type=1326 audit(2000001295.837:16921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.503626][ T28] audit: type=1326 audit(2000001295.837:16922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.565749][ T28] audit: type=1326 audit(2000001295.837:16923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 954.630744][ T28] audit: type=1326 audit(2000001295.837:16924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5a99b5e647 code=0x7ffc0000 [ 954.699025][ T28] audit: type=1326 audit(2000001295.837:16925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7f5a99b1d60e code=0x7ffc0000 [ 954.753136][ T28] audit: type=1326 audit(2000001295.867:16926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7f5a99b1d60e code=0x7ffc0000 [ 954.760115][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2435.tmp-b7:2' failed: Read-only file system [ 954.820036][ T28] audit: type=1326 audit(2000001295.867:16927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5a99b5cb42 code=0x7ffc0000 [ 954.858135][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2436.tmp-b7:8' failed: Read-only file system [ 954.873524][T28324] loop2: detected capacity change from 0 to 128 [ 954.901546][T28324] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 954.915944][ T28] audit: type=1326 audit(2000001295.867:16928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28283 comm="syz.8.20853" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f5a99b5cc07 code=0x7ffc0000 [ 954.953945][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2437.tmp-b7:2' failed: Read-only file system [ 954.955921][T28324] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 954.980667][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2433.tmp-b7:3' failed: Read-only file system [ 954.997475][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 955.020698][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2436.tmp-b7:8' failed: Read-only file system [ 955.044924][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2437.tmp-b7:2' failed: Read-only file system [ 955.063912][ T3415] IPVS: starting estimator thread 0... [ 955.078326][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2436.tmp-b7:8' failed: Read-only file system [ 955.092343][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:2' failed: Read-only file system [ 955.100231][T23906] udevd[23906]: symlink '../../loop3' '/dev/disk/by-diskseq/2433.tmp-b7:3' failed: Read-only file system [ 955.122872][T28341] loop3: detected capacity change from 0 to 128 [ 955.156054][T24908] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 955.156964][T28337] IPVS: using max 2448 ests per chain, 122400 per kthread [ 955.167661][T28341] syz.3.20877: attempt to access beyond end of device [ 955.167661][T28341] loop3: rw=2049, sector=170, nr_sectors = 6 limit=128 [ 955.227012][T28341] syz.3.20877: attempt to access beyond end of device [ 955.227012][T28341] loop3: rw=2049, sector=174, nr_sectors = 2 limit=128 [ 955.260037][T28341] Buffer I/O error on dev loop3, logical block 87, lost async page write [ 955.286452][T28341] syz.3.20877: attempt to access beyond end of device [ 955.286452][T28341] loop3: rw=2049, sector=176, nr_sectors = 2 limit=128 [ 955.311678][T28341] Buffer I/O error on dev loop3, logical block 88, lost async page write [ 955.330596][T28341] syz.3.20877: attempt to access beyond end of device [ 955.330596][T28341] loop3: rw=2049, sector=178, nr_sectors = 8 limit=128 [ 955.368450][T28341] syz.3.20877: attempt to access beyond end of device [ 955.368450][T28341] loop3: rw=2049, sector=202, nr_sectors = 6 limit=128 [ 955.394100][T28341] syz.3.20877: attempt to access beyond end of device [ 955.394100][T28341] loop3: rw=2049, sector=206, nr_sectors = 2 limit=128 [ 955.425619][T28341] Buffer I/O error on dev loop3, logical block 103, lost async page write [ 955.435863][T28341] syz.3.20877: attempt to access beyond end of device [ 955.435863][T28341] loop3: rw=2049, sector=208, nr_sectors = 2 limit=128 [ 955.450415][T28341] Buffer I/O error on dev loop3, logical block 104, lost async page write [ 955.459412][T28341] syz.3.20877: attempt to access beyond end of device [ 955.459412][T28341] loop3: rw=2049, sector=210, nr_sectors = 6 limit=128 [ 955.473885][T28341] syz.3.20877: attempt to access beyond end of device [ 955.473885][T28341] loop3: rw=2049, sector=214, nr_sectors = 2 limit=128 [ 955.488759][T28341] Buffer I/O error on dev loop3, logical block 107, lost async page write [ 955.510864][T28341] Buffer I/O error on dev loop3, logical block 108, lost async page write [ 955.527663][T28341] Buffer I/O error on dev loop3, logical block 119, lost async page write [ 955.534685][T28358] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 955.540963][T28341] Buffer I/O error on dev loop3, logical block 120, lost async page write [ 955.548351][T28358] batman_adv: batadv0: Adding interface: ip6gretap1 [ 955.565122][T28341] Buffer I/O error on dev loop3, logical block 123, lost async page write [ 955.586054][T28341] Buffer I/O error on dev loop3, logical block 124, lost async page write [ 955.595033][T28358] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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 1532 would solve the problem. [ 955.654673][T28358] batman_adv: batadv0: Interface activated: ip6gretap1 [ 955.664790][T28363] loop2: detected capacity change from 0 to 2048 [ 955.714134][T28363] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 955.729710][T28370] __nla_validate_parse: 5 callbacks suppressed [ 955.729728][T28370] netlink: 8 bytes leftover after parsing attributes in process `syz.8.20888'. [ 955.769288][T28370] netlink: 'syz.8.20888': attribute type 26 has an invalid length. [ 955.790064][T28370] netlink: 4 bytes leftover after parsing attributes in process `syz.8.20888'. [ 955.806105][T28370] netlink: 8 bytes leftover after parsing attributes in process `syz.8.20888'. [ 955.818138][T28370] netlink: 'syz.8.20888': attribute type 26 has an invalid length. [ 955.881012][T28370] netlink: 4 bytes leftover after parsing attributes in process `syz.8.20888'. [ 955.893812][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 955.979005][T28389] loop2: detected capacity change from 0 to 512 [ 956.003042][T28389] EXT4-fs: Ignoring removed bh option [ 956.032863][T28389] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 956.038201][T28399] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20900'. [ 956.057708][T28389] EXT4-fs (loop2): 1 truncate cleaned up [ 956.068986][T28389] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 956.083647][T28399] netlink: 12 bytes leftover after parsing attributes in process `syz.7.20900'. [ 956.104828][T28399] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20900'. [ 956.136176][T28399] netlink: 12 bytes leftover after parsing attributes in process `syz.7.20900'. [ 956.184921][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 956.209670][T28404] loop8: detected capacity change from 0 to 128 [ 956.842962][T28449] loop8: detected capacity change from 0 to 164 [ 956.854845][T28449] Unsupported NM flag settings (240) [ 959.697733][T28434] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 959.762695][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2441.tmp-b7:3' failed: Read-only file system [ 959.814467][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2445.tmp-b7:2' failed: Read-only file system [ 959.865903][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2441.tmp-b7:3' failed: Read-only file system [ 959.913135][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2445.tmp-b7:2' failed: Read-only file system [ 959.947714][T28508] loop3: detected capacity change from 0 to 512 [ 959.954739][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2441.tmp-b7:3' failed: Read-only file system [ 960.007986][T28508] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #17: comm syz.3.20945: iget: bogus i_mode (0) [ 960.028572][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2449.tmp-b7:3' failed: Read-only file system [ 960.039910][T28508] loop3: lost file I/O error report for ino 17 type 5 pos 0x0 len 0x0 error -117 [ 960.041586][T28508] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.20945: couldn't read orphan inode 17 (err -117) [ 960.050881][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 960.050908][ C1] EXT4-fs (loop3): initial error at time 2000001301: ext4_orphan_get:1397: inode 17 [ 960.050944][ C1] EXT4-fs (loop3): last error at time 2000001301: ext4_orphan_get:1397: inode 17 [ 960.118831][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 960.132744][T28508] loop3: lost filesystem error report for type 5 error -117 [ 960.133264][T28508] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 960.252458][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 960.298014][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2449.tmp-b7:3' failed: Read-only file system [ 960.323911][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2449.tmp-b7:3' failed: Read-only file system [ 960.337794][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 960.337812][ T28] audit: type=1400 audit(2000001301.917:16934): avc: denied { unmount } for pid=28517 comm="syz.7.20948" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 960.349609][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2449.tmp-b7:3' failed: Read-only file system [ 960.401937][T28523] netlink: 8 bytes leftover after parsing attributes in process `syz.7.20950'. [ 960.426532][T28525] netlink: 8 bytes leftover after parsing attributes in process `syz.8.20951'. [ 960.573261][T28536] loop2: detected capacity change from 0 to 4096 [ 960.589258][T28536] EXT4-fs: Ignoring removed bh option [ 960.604691][T28536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 960.674025][T28536] EXT4-fs error (device loop2): ext4_empty_dir:3101: inode #12: block 80: comm syz.2.20956: bad entry in directory: directory entry overrun - offset=12, inode=6, rec_len=4096, size=4096 fake=0 [ 960.701832][T28536] EXT4-fs (loop2): Remounting filesystem read-only [ 960.708778][T28536] EXT4-fs warning (device loop2): ext4_empty_dir:3104: inode #12: comm syz.2.20956: directory missing '..' [ 960.731539][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 960.829837][T28565] tmpfs: Too small a size for current use [ 961.463639][T28632] __nla_validate_parse: 4 callbacks suppressed [ 961.463659][T28632] netlink: 4 bytes leftover after parsing attributes in process `syz.0.20996'. [ 961.481076][T28632] netlink: 4 bytes leftover after parsing attributes in process `syz.0.20996'. [ 961.786408][ T28] audit: type=1326 audit(2000001303.367:16935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 961.810321][ T28] audit: type=1326 audit(2000001303.367:16936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 961.837073][ T28] audit: type=1326 audit(2000001303.367:16937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 961.888155][ T28] audit: type=1326 audit(2000001303.367:16938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 961.936007][ T28] audit: type=1326 audit(2000001303.367:16939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 961.973189][ T28] audit: type=1326 audit(2000001303.367:16940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 962.019320][ T28] audit: type=1326 audit(2000001303.367:16941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 962.070046][T28661] netlink: 20 bytes leftover after parsing attributes in process `syz.7.21005'. [ 962.083102][T28661] netlink: 20 bytes leftover after parsing attributes in process `syz.7.21005'. [ 962.106897][ T28] audit: type=1326 audit(2000001303.367:16942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 962.147678][ T28] audit: type=1326 audit(2000001303.367:16943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28648 comm="syz.8.21002" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 963.237174][T28707] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21027'. [ 963.262708][T28707] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21027'. [ 964.362290][T28794] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 964.403660][T28794] batman_adv: batadv0: Adding interface: ip6gretap1 [ 964.411228][T28794] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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 1532 would solve the problem. [ 964.440082][T28794] batman_adv: batadv0: Interface activated: ip6gretap1 [ 964.571855][T28819] loop8: detected capacity change from 0 to 128 [ 964.616259][T28819] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 964.641725][T28819] ext4 filesystem being mounted at /123/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 964.697678][T28819] Invalid argument reading file caps for ./file0 [ 964.775438][T28858] netlink: 4 bytes leftover after parsing attributes in process `syz.2.21060'. [ 964.835654][T26658] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 964.845698][T28843] loop3: detected capacity change from 0 to 512 [ 964.919558][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2454.tmp-b7:3' failed: Read-only file system [ 964.939028][T28843] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 964.947411][T23906] udevd[23906]: symlink '../../loop2' '/dev/disk/by-diskseq/2452.tmp-b7:2' failed: Read-only file system [ 964.957460][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 964.962295][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2453.tmp-b7:8' failed: Read-only file system [ 965.001099][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2453.tmp-b7:8' failed: Read-only file system [ 965.021999][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2455.tmp-b7:8' failed: Read-only file system [ 965.024248][T28843] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 965.053759][T28843] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.21062: Failed to acquire dquot type 1 [ 965.067330][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 965.067431][ C1] EXT4-fs (loop3): initial error at time 2000001306: ext4_mb_generate_buddy:1317 [ 965.067639][ C1] EXT4-fs (loop3): last error at time 2000001306: ext4_mb_generate_buddy:1317 [ 965.070763][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2455.tmp-b7:8' failed: Read-only file system [ 965.111388][T28843] loop3: lost filesystem error report for type 5 error -28 [ 965.113726][T28843] EXT4-fs (loop3): 1 truncate cleaned up [ 965.150799][T28843] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 965.180562][T28843] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 965.201410][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 965.230374][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2454.tmp-b7:3' failed: Read-only file system [ 965.235164][T28888] loop3: detected capacity change from 0 to 512 [ 965.272337][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2454.tmp-b7:3' failed: Read-only file system [ 965.285043][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 965.301103][T28888] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 965.314384][T28888] ext4 filesystem being mounted at /107/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 965.430872][T28897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21075'. [ 965.852415][T28920] hub 9-0:1.0: USB hub found [ 965.867420][T28920] hub 9-0:1.0: 8 ports detected [ 966.146497][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 966.674716][T28955] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28955 comm=syz.8.21099 [ 966.693788][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 966.693806][ T28] audit: type=1107 audit(2000001308.277:16981): pid=28954 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 966.696648][T28955] sctp: [Deprecated]: syz.8.21099 (pid 28955) Use of struct sctp_assoc_value in delayed_ack socket option. [ 966.696648][T28955] Use struct sctp_sack_info instead [ 966.899849][T28966] netlink: 'syz.2.21103': attribute type 1 has an invalid length. [ 966.922854][T28966] 8021q: adding VLAN 0 to HW filter on device bond0 [ 966.956595][T28966] bond0: (slave erspan1): making interface the new active one [ 966.965507][T28966] bond0: (slave erspan1): Enslaving as an active interface with an up link [ 967.251782][T28990] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 967.265130][T28990] batman_adv: batadv0: Adding interface: ip6gretap1 [ 967.273536][T28990] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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 1532 would solve the problem. [ 967.318609][T28990] batman_adv: batadv0: Interface activated: ip6gretap1 [ 967.935391][T29023] netlink: 28 bytes leftover after parsing attributes in process `syz.7.21124'. [ 968.174556][T29040] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21129'. [ 968.356596][T29060] team0 (unregistering): Port device team_slave_0 removed [ 968.376452][T29060] team0 (unregistering): Port device team_slave_1 removed [ 968.678035][T29069] bridge_slave_0: invalid flags given to default FDB implementation [ 968.697855][T29069] bridge_slave_0: invalid flags given to default FDB implementation [ 968.863317][T29087] netlink: 'syz.3.21146': attribute type 1 has an invalid length. [ 968.876145][T29086] loop2: detected capacity change from 0 to 1024 [ 968.888376][T29086] EXT4-fs: Ignoring removed bh option [ 968.900423][T29087] 8021q: adding VLAN 0 to HW filter on device bond2 [ 968.920747][T29086] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 968.940207][T29087] bond2: (slave erspan1): making interface the new active one [ 968.948560][T29087] bond2: (slave erspan1): Enslaving as an active interface with an up link [ 968.968825][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 969.352815][T29104] loop3: detected capacity change from 0 to 512 [ 969.362799][T29104] EXT4-fs (loop3): 1 truncate cleaned up [ 969.377613][T29104] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 969.410319][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 969.445096][T21376] Bluetooth: hci1: Frame reassembly failed (-84) [ 970.103408][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2460.tmp-b7:2' failed: Read-only file system [ 970.246475][T29108] Bluetooth: hci0: command 0x1003 tx timeout [ 970.252677][ T3514] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 970.292740][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2455.tmp-b7:8' failed: Read-only file system [ 970.353062][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2460.tmp-b7:2' failed: Read-only file system [ 970.421439][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2455.tmp-b7:8' failed: Read-only file system [ 970.548007][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2455.tmp-b7:8' failed: Read-only file system [ 970.597682][ T28] audit: type=1400 audit(2000001312.187:16982): avc: denied { mounton } for pid=29144 comm="syz.0.21172" path="/" dev="nullfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 970.691015][T29141] loop8: detected capacity change from 0 to 512 [ 970.728592][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2463.tmp-b7:8' failed: Read-only file system [ 970.730525][T29141] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 970.745570][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 970.771843][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2463.tmp-b7:8' failed: Read-only file system [ 970.784410][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 970.838963][T29141] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 48 vs 41 free clusters [ 970.856111][T29141] Quota error (device loop8): write_blk: dquota write failed [ 970.863927][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 970.864085][ C1] EXT4-fs (loop8): initial error at time 2000001312: ext4_mb_generate_buddy:1317 [ 970.864246][ C1] EXT4-fs (loop8): last error at time 2000001312: ext4_mb_generate_buddy:1317 [ 970.894186][T29141] Quota error (device loop8): find_free_dqentry: Can't write quota data block 5 [ 970.906736][T29141] Quota error (device loop8): write_blk: dquota write failed [ 970.917417][T29141] Quota error (device loop8): qtree_write_dquot: Error -28 occurred while creating quota [ 970.929798][T29141] EXT4-fs error (device loop8): ext4_acquire_dquot:7034: comm syz.8.21171: Failed to acquire dquot type 1 [ 970.942470][T29141] loop8: lost filesystem error report for type 5 error -28 [ 970.949550][T29141] EXT4-fs (loop8): 1 truncate cleaned up [ 970.977219][T29141] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 971.020841][T29141] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000. [ 971.048380][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 971.078715][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2463.tmp-b7:8' failed: Read-only file system [ 971.447907][T17609] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 971.615375][T29192] loop2: detected capacity change from 0 to 512 [ 971.642063][T29192] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 971.681289][T29192] EXT4-fs (loop2): orphan cleanup on readonly fs [ 971.688673][T29192] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.21192: inode #15: comm syz.2.21192: iget: illegal inode # [ 971.703774][T29192] loop2: lost filesystem error report for type 5 error -117 [ 971.704036][T29192] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.21192: couldn't read orphan inode 15 (err -117) [ 971.711406][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 971.711433][ C0] EXT4-fs (loop2): initial error at time 2000001313: ext4_orphan_get:1397 [ 971.711482][ C0] EXT4-fs (loop2): last error at time 2000001313: ext4_orphan_get:1397 [ 971.747576][T29192] loop2: lost filesystem error report for type 5 error -117 [ 971.749634][T29192] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 971.873768][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 972.325730][T29221] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21204'. [ 972.335880][T29221] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21204'. [ 972.551322][T29236] netlink: 'syz.3.21211': attribute type 1 has an invalid length. [ 972.569067][T29236] 8021q: adding VLAN 0 to HW filter on device bond3 [ 972.579037][T29238] netlink: 272 bytes leftover after parsing attributes in process `syz.7.21209'. [ 972.588777][T29236] bond3: (slave ip6gretap1): making interface the new active one [ 972.598129][T29236] bond3: (slave ip6gretap1): Enslaving as an active interface with an up link [ 972.615006][T29239] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 972.630759][ T7805] team_slave_0: entered promiscuous mode [ 972.636476][ T7805] team_slave_1: entered promiscuous mode [ 972.639310][T29234] netlink: 28 bytes leftover after parsing attributes in process `syz.8.21210'. [ 972.652712][T29243] netlink: 'syz.3.21213': attribute type 29 has an invalid length. [ 972.662724][T29243] netlink: 'syz.3.21213': attribute type 29 has an invalid length. [ 972.672271][T29243] netlink: 'syz.3.21213': attribute type 32 has an invalid length. [ 972.680493][T29243] netlink: 500 bytes leftover after parsing attributes in process `syz.3.21213'. [ 972.756915][T29249] netlink: 4 bytes leftover after parsing attributes in process `syz.8.21216'. [ 972.769015][ T28] audit: type=1326 audit(2000001314.357:16983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29250 comm="syz.2.21217" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb74641cdd9 code=0x0 [ 973.674390][T29276] ip6gre1: entered promiscuous mode [ 973.697895][T29276] ip6gre1: entered allmulticast mode [ 973.722972][T13496] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 973.731213][T29281] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 973.740512][T13496] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 973.748765][ T3387] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 973.761188][T29281] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 973.982797][T29299] netlink: 'syz.8.21237': attribute type 21 has an invalid length. [ 974.036313][T29299] netlink: 128 bytes leftover after parsing attributes in process `syz.8.21237'. [ 974.076517][T29299] netlink: 'syz.8.21237': attribute type 5 has an invalid length. [ 974.092187][T29299] netlink: 'syz.8.21237': attribute type 6 has an invalid length. [ 974.148715][T29299] netlink: 3 bytes leftover after parsing attributes in process `syz.8.21237'. [ 974.248277][T29311] netlink: 35 bytes leftover after parsing attributes in process `syz.3.21242'. [ 974.287515][T29311] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21242'. [ 974.655068][T29334] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 975.380218][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2464.tmp-b7:8' failed: Read-only file system [ 975.588767][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 975.624898][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2462.tmp-b7:3' failed: Read-only file system [ 975.641048][T29376] netlink: 'syz.7.21266': attribute type 4 has an invalid length. [ 975.664083][T29376] netlink: 'syz.7.21266': attribute type 4 has an invalid length. [ 975.676672][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 975.749478][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 975.798487][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 975.867987][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 975.987647][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 976.089183][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2466.tmp-b7:2' failed: Read-only file system [ 976.109937][T21376] Bluetooth: hci0: Frame reassembly failed (-84) [ 976.267577][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2462.tmp-b7:3' failed: Read-only file system [ 976.378961][T29407] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 976.435304][T29409] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21283'. [ 976.447206][T29409] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21283'. [ 976.481281][T29409] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21283'. [ 976.501344][T29409] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21283'. [ 977.193193][T29443] loop8: detected capacity change from 0 to 512 [ 977.219452][T29443] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 977.466274][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 977.534285][T29450] netlink: 36 bytes leftover after parsing attributes in process `syz.8.21300'. [ 977.547944][T29452] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21302'. [ 977.606436][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 977.634271][T29456] loop8: detected capacity change from 0 to 512 [ 977.661405][T29456] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 977.692698][T29456] EXT4-fs (loop8): 1 truncate cleaned up [ 977.706823][T29456] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 977.867376][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 978.166493][ T3514] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 978.197654][T29475] loop2: detected capacity change from 0 to 512 [ 978.205437][T29475] EXT4-fs: Ignoring removed mblk_io_submit option [ 978.215609][T29475] EXT4-fs: Ignoring removed mblk_io_submit option [ 978.222687][T29475] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 978.234526][T29475] EXT4-fs (loop2): 1 truncate cleaned up [ 978.241626][T29475] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 978.746012][T29511] syzkaller1: entered promiscuous mode [ 978.751830][T29511] syzkaller1: entered allmulticast mode [ 978.834753][T29521] netem: incorrect gi model size [ 978.841604][T29521] netem: change failed [ 978.862551][T29524] loop3: detected capacity change from 0 to 164 [ 978.873232][T29524] rock: directory entry would overflow storage [ 978.880238][T29524] rock: sig=0x5252, size=5, remaining=3 [ 979.048992][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 979.063854][T29539] __nla_validate_parse: 2 callbacks suppressed [ 979.063873][T29539] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21338'. [ 979.187618][T29553] loop2: detected capacity change from 0 to 512 [ 979.211453][T29553] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 979.279170][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 979.317559][T29568] netlink: 'syz.3.21352': attribute type 4 has an invalid length. [ 979.557620][T29605] netlink: 27 bytes leftover after parsing attributes in process `syz.0.21368'. [ 979.913780][T29626] loop8: detected capacity change from 0 to 164 [ 979.924529][T29626] rock: directory entry would overflow storage [ 979.931074][T29626] rock: sig=0x5252, size=5, remaining=3 [ 980.303090][T29648] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21385'. [ 980.392177][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2473.tmp-b7:3' failed: Read-only file system [ 980.408044][T23908] udevd[23908]: symlink '../../loop2' '/dev/disk/by-diskseq/2476.tmp-b7:2' failed: Read-only file system [ 980.565220][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2476.tmp-b7:2' failed: Read-only file system [ 980.590102][ T3375] kernel read not supported for file /ppp (pid: 3375 comm: kworker/0:3) [ 980.882522][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2476.tmp-b7:2' failed: Read-only file system [ 980.903579][T29672] loop2: detected capacity change from 0 to 512 [ 980.918564][T29672] EXT4-fs: Ignoring removed mblk_io_submit option [ 980.940772][T29672] EXT4-fs error (device loop2): ext4_iget_extra_inode:5128: inode #15: comm syz.2.21396: corrupted in-inode xattr: e_value size too large [ 980.942371][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2479.tmp-b7:2' failed: Read-only file system [ 980.979715][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2478.tmp-b7:8' failed: Read-only file system [ 980.980898][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-label/\x86\x5b.tmp-b7:2' failed: Read-only file system [ 981.005650][T29672] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 981.006404][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 981.022153][ C1] EXT4-fs (loop2): initial error at time 2000001322: ext4_iget_extra_inode:5128: inode 15 [ 981.032379][ C1] EXT4-fs (loop2): last error at time 2000001322: ext4_iget_extra_inode:5128: inode 15 [ 981.042856][T29672] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.21396: couldn't read orphan inode 15 (err -117) [ 981.055895][T29672] loop2: lost filesystem error report for type 5 error -117 [ 981.057020][T29672] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 981.081270][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2479.tmp-b7:2' failed: Read-only file system [ 981.096974][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-label/\x86\x5b.tmp-b7:2' failed: Read-only file system [ 981.109368][T29672] EXT4-fs error (device loop2): ext4_append:79: inode #2: comm syz.2.21396: Logical block already allocated [ 981.110064][ T28] audit: type=1400 audit(2000001322.687:16984): avc: denied { create } for pid=29671 comm="syz.2.21396" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 981.183256][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2478.tmp-b7:8' failed: Read-only file system [ 981.246965][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 982.404351][T29740] netlink: 8 bytes leftover after parsing attributes in process `syz.7.21422'. [ 982.567751][ T28] audit: type=1400 audit(2000001324.157:16985): avc: denied { write } for pid=29756 comm="syz.8.21430" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 982.717903][T29770] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21436'. [ 983.188874][T29796] Invalid argument reading file caps for ./file0 [ 983.202576][ T28] audit: type=1400 audit(2000001324.787:16986): avc: denied { bind } for pid=29793 comm="syz.3.21445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 983.262522][T29801] loop8: detected capacity change from 0 to 512 [ 983.290492][T29801] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 983.341133][T29801] ext4 filesystem being mounted at /208/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 983.374232][T29809] loop3: detected capacity change from 0 to 256 [ 983.413163][T29809] FAT-fs (loop3): Directory bread(block 1285) failed [ 983.420815][T29809] FAT-fs (loop3): Directory bread(block 1286) failed [ 983.427909][T29809] FAT-fs (loop3): Directory bread(block 1287) failed [ 983.435389][T29809] FAT-fs (loop3): Directory bread(block 1288) failed [ 983.437260][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.458944][T29809] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 983.570272][T29817] netlink: 16 bytes leftover after parsing attributes in process `syz.3.21453'. [ 984.167790][T29843] netlink: 'syz.7.21465': attribute type 1 has an invalid length. [ 984.215483][T29843] 8021q: adding VLAN 0 to HW filter on device bond4 [ 984.400246][T29846] bond4: (slave gretap2): making interface the new active one [ 984.448772][T29846] bond4: (slave gretap2): Enslaving as an active interface with an up link [ 984.572243][T29866] macsec0: entered promiscuous mode [ 984.594853][T29870] netlink: 20 bytes leftover after parsing attributes in process `syz.0.21475'. [ 984.605263][T29865] macsec0: left promiscuous mode [ 984.624506][T29870] netlink: 20 bytes leftover after parsing attributes in process `syz.0.21475'. [ 984.834399][T29897] loop2: detected capacity change from 0 to 512 [ 984.842666][T29897] EXT4-fs: Invalid want_extra_isize 7 [ 984.868386][T29899] loop8: detected capacity change from 0 to 512 [ 984.895373][T29899] EXT4-fs: Ignoring removed i_version option [ 984.918698][T29899] EXT4-fs (loop8): Unsupported encryption level 2 [ 984.983698][T29914] netlink: 104 bytes leftover after parsing attributes in process `syz.2.21494'. [ 985.107771][T29929] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21500'. [ 985.117947][T29929] netlink: 4 bytes leftover after parsing attributes in process `syz.2.21500'. [ 985.136563][T29929] netlink: 'syz.2.21500': attribute type 6 has an invalid length. [ 985.163333][T13496] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 985.173074][T29929] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21500'. [ 985.182707][T13496] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 985.192632][T29929] netlink: 4 bytes leftover after parsing attributes in process `syz.2.21500'. [ 985.202762][T13496] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 985.212650][T29929] netlink: 'syz.2.21500': attribute type 6 has an invalid length. [ 985.221625][T13496] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 985.336313][T29945] loop2: detected capacity change from 0 to 1024 [ 985.348850][T29945] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 985.412750][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 985.432547][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2490.tmp-b7:2' failed: Read-only file system [ 985.446460][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 985.460595][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2490.tmp-b7:2' failed: Read-only file system [ 985.477431][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2491.tmp-b7:2' failed: Read-only file system [ 985.641818][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2485.tmp-b7:3' failed: Read-only file system [ 985.663035][T23908] udevd[23908]: symlink '../../loop2' '/dev/disk/by-diskseq/2491.tmp-b7:2' failed: Read-only file system [ 985.700729][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2485.tmp-b7:3' failed: Read-only file system [ 985.755627][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2485.tmp-b7:3' failed: Read-only file system [ 985.801299][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2485.tmp-b7:3' failed: Read-only file system [ 985.826769][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2489.tmp-b7:8' failed: Read-only file system [ 985.877055][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2485.tmp-b7:3' failed: Read-only file system [ 986.210701][T29971] loop8: detected capacity change from 0 to 32768 [ 986.327777][T29971] loop8: p1 p3 < > [ 986.357993][T29980] tipc: Enabled bearer , priority 2 [ 986.595472][T30003] 9p: Bad value for 'trans' [ 986.704706][T30012] loop2: detected capacity change from 0 to 1024 [ 986.729062][T30012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 986.749309][T30012] ext4 filesystem being mounted at /363/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 986.793084][T30012] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #15: block 3: comm syz.2.21537: lblock 3 mapped to illegal pblock 3 (length 1) [ 986.853546][T30012] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 986.880242][T30012] EXT4-fs (loop2): This should not happen!! Data will be lost [ 986.880242][T30012] [ 986.918631][T30012] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #15: comm syz.2.21537: lblock 0 mapped to illegal pblock 0 (length 3) [ 986.953776][T30012] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 3 with error 117 [ 986.971261][T30012] EXT4-fs (loop2): This should not happen!! Data will be lost [ 986.971261][T30012] [ 987.018701][T24908] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 987.051287][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 987.071813][T30028] netlink: 'syz.8.21545': attribute type 4 has an invalid length. [ 987.086112][T30028] netlink: 'syz.8.21545': attribute type 4 has an invalid length. [ 987.192025][T30041] loop3: detected capacity change from 0 to 512 [ 987.244183][T30041] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 987.273693][T30041] ext4 filesystem being mounted at /210/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 987.310582][T30059] Invalid argument reading file caps for ./file0 [ 987.329121][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 987.367442][ T7805] tipc: Node number set to 2886997162 [ 987.415599][T30073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21564'. [ 987.436963][T30073] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21564'. [ 987.541357][T30087] loop3: detected capacity change from 0 to 512 [ 987.564436][T30087] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 987.590476][T30091] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21580'. [ 987.600683][T30087] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.21568: iget: bad i_size value: 38620345925642 [ 987.614996][T30095] loop2: detected capacity change from 0 to 512 [ 987.628604][T30095] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 987.629734][T30087] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 987.648023][T30087] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.21568: couldn't read orphan inode 15 (err -117) [ 987.657529][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 987.657553][ C0] EXT4-fs (loop3): initial error at time 2000001329: ext4_orphan_get:1397: inode 15 [ 987.657586][ C0] EXT4-fs (loop3): last error at time 2000001329: ext4_orphan_get:1397: inode 15 [ 987.659560][T30095] ext4 filesystem being mounted at /372/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 987.670294][T30087] loop3: lost filesystem error report for type 5 error -117 [ 987.708701][T30087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 987.753414][T30087] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.21568: bg 0: block 5: invalid block bitmap [ 987.767626][T30087] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 987.794340][T30087] EXT4-fs (loop3): This should not happen!! Data will be lost [ 987.794340][T30087] [ 987.804994][T30087] EXT4-fs (loop3): Total free blocks count 0 [ 987.805383][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 987.811158][T30087] EXT4-fs (loop3): Free/Dirty block details [ 987.826289][T30087] EXT4-fs (loop3): free_blocks=0 [ 987.832096][T30087] EXT4-fs (loop3): dirty_blocks=1 [ 987.838488][T30087] EXT4-fs (loop3): Block reservation details [ 987.844584][T30087] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 987.885454][T30113] syz.2.21587: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 987.901743][T30113] CPU: 1 UID: 0 PID: 30113 Comm: syz.2.21587 Tainted: G W syzkaller #0 PREEMPT(full) [ 987.901832][T30113] Tainted: [W]=WARN [ 987.901842][T30113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 987.901857][T30113] Call Trace: [ 987.901865][T30113] [ 987.901875][T30113] __dump_stack+0x1d/0x30 [ 987.901906][T30113] dump_stack_lvl+0x95/0xd0 [ 987.901930][T30113] dump_stack+0x15/0x1b [ 987.902026][T30113] warn_alloc+0x145/0x1c0 [ 987.902098][T30113] ? futex_unqueue+0xc5/0xf0 [ 987.902203][T30113] __vmalloc_node_range_noprof+0xa5/0x11c0 [ 987.902242][T30113] ? __pfx_futex_wake_mark+0x10/0x10 [ 987.902270][T30113] ? __rcu_read_unlock+0x4e/0x70 [ 987.902296][T30113] ? avc_has_perm_noaudit+0xab/0x130 [ 987.902455][T30113] vmalloc_user_noprof+0x7d/0xb0 [ 987.902480][T30113] ? xskq_create+0x80/0xe0 [ 987.902510][T30113] xskq_create+0x80/0xe0 [ 987.902534][T30113] xsk_init_queue+0x70/0xb0 [ 987.902559][T30113] xsk_setsockopt+0x477/0x640 [ 987.902636][T30113] ? __pfx_xsk_setsockopt+0x10/0x10 [ 987.902737][T30113] __sys_setsockopt+0x184/0x200 [ 987.902763][T30113] __x64_sys_setsockopt+0x64/0x80 [ 987.902787][T30113] x64_sys_call+0x2327/0x3020 [ 987.902815][T30113] do_syscall_64+0x12c/0x3b0 [ 987.902843][T30113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 987.902908][T30113] RIP: 0033:0x7fb74641cdd9 [ 987.902926][T30113] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 987.902949][T30113] RSP: 002b:00007fb744e77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 987.902974][T30113] RAX: ffffffffffffffda RBX: 00007fb746695fa0 RCX: 00007fb74641cdd9 [ 987.903053][T30113] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 987.903069][T30113] RBP: 00007fb7464b2d69 R08: 0000000000000004 R09: 0000000000000000 [ 987.903085][T30113] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 987.903101][T30113] R13: 00007fb746696038 R14: 00007fb746695fa0 R15: 00007ffcfdf8ba08 [ 987.903201][T30113] [ 987.903273][T30113] Mem-Info: [ 988.116050][T30113] active_anon:10063 inactive_anon:343 isolated_anon:0 [ 988.116050][T30113] active_file:22958 inactive_file:5396 isolated_file:0 [ 988.116050][T30113] unevictable:0 dirty:210 writeback:0 [ 988.116050][T30113] slab_reclaimable:3196 slab_unreclaimable:44541 [ 988.116050][T30113] mapped:29395 shmem:370 pagetables:4320 [ 988.116050][T30113] sec_pagetables:0 bounce:0 [ 988.116050][T30113] kernel_misc_reclaimable:0 [ 988.116050][T30113] free:1823076 free_pcp:12971 free_cma:0 [ 988.162014][T30113] Node 0 active_anon:40252kB inactive_anon:1372kB active_file:91832kB inactive_file:21584kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117580kB dirty:840kB writeback:0kB shmem:1480kB kernel_stack:6016kB pagetables:17280kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 988.193624][T30113] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 988.225799][T30113] lowmem_reserve[]: 0 2878 7857 7857 [ 988.231376][T30113] Node 0 DMA32 free:2944564kB boost:0kB min:4128kB low:7052kB high:9976kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2948088kB mlocked:0kB bounce:0kB free_pcp:3524kB local_pcp:0kB free_cma:0kB [ 988.263246][T30113] lowmem_reserve[]: 0 0 4978 4978 [ 988.268669][T30113] Node 0 Normal free:4332380kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:40252kB inactive_anon:1372kB active_file:91832kB inactive_file:21584kB unevictable:0kB writepending:840kB zspages:0kB present:5242880kB managed:5098236kB mlocked:0kB bounce:0kB free_pcp:48360kB local_pcp:22844kB free_cma:0kB [ 988.318791][T26989] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor: data will be lost [ 988.336605][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 988.348264][T30113] lowmem_reserve[]: 0 0 0 0 [ 988.353123][T30113] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 988.366995][T30113] Node 0 DMA32: 3*4kB (M) 3*8kB (M) 3*16kB (M) 5*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 2*512kB (M) 3*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2944564kB [ 988.425746][T30113] Node 0 Normal: 2208*4kB (UME) 2219*8kB (UME) 1623*16kB (UME) 1225*32kB (UME) 915*64kB (UME) 787*128kB (UME) 487*256kB (UME) 420*512kB (UME) 348*1024kB (UME) 243*2048kB (UME) 705*4096kB (UM) = 4332456kB [ 988.450077][T30113] Node 0 hugepages_total=4 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 988.462253][T30113] 28927 total pagecache pages [ 988.467625][T30113] 297 pages in swap cache [ 988.472219][T30113] Free swap = 123508kB [ 988.516447][T30113] Total swap = 124996kB [ 988.541751][T30113] 2097051 pages RAM [ 988.554235][T30113] 0 pages HighMem/MovableOnly [ 988.575018][T30113] 81630 pages reserved [ 989.260584][T30121] syz.8.21582 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 989.274637][T30121] CPU: 0 UID: 0 PID: 30121 Comm: syz.8.21582 Tainted: G W syzkaller #0 PREEMPT(full) [ 989.274751][T30121] Tainted: [W]=WARN [ 989.274760][T30121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 989.274775][T30121] Call Trace: [ 989.274784][T30121] [ 989.274801][T30121] __dump_stack+0x1d/0x30 [ 989.274895][T30121] dump_stack_lvl+0x95/0xd0 [ 989.274919][T30121] dump_stack+0x15/0x1b [ 989.274981][T30121] dump_header+0x80/0x240 [ 989.275002][T30121] oom_kill_process+0x295/0x350 [ 989.275036][T30121] out_of_memory+0x97d/0xb80 [ 989.275074][T30121] try_charge_memcg+0x62f/0xa10 [ 989.275116][T30121] charge_memcg+0x6d/0x120 [ 989.275159][T30121] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 989.275268][T30121] __swap_cache_prepare_and_add+0x69/0x4a0 [ 989.275296][T30121] ? alloc_pages_mpol+0x217/0x260 [ 989.275328][T30121] swap_cache_alloc_folio+0xa2/0x120 [ 989.275372][T30121] swap_cluster_readahead+0x25f/0x3c0 [ 989.275401][T30121] swapin_readahead+0xde/0x840 [ 989.275429][T30121] ? _raw_spin_unlock+0x9/0x30 [ 989.275478][T30121] ? swap_put_entries_cluster+0x46c/0x490 [ 989.275542][T30121] ? __rcu_read_unlock+0x4e/0x70 [ 989.275562][T30121] ? swap_cache_get_folio+0x1e0/0x1f0 [ 989.275589][T30121] do_swap_page+0x31e/0x2180 [ 989.275620][T30121] ? css_rstat_updated+0xbb/0x280 [ 989.275706][T30121] ? __rcu_read_lock+0x36/0x50 [ 989.275727][T30121] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 989.275784][T30121] handle_mm_fault+0xb2e/0x2e70 [ 989.275809][T30121] ? vma_start_read+0x1c7/0x2c0 [ 989.275884][T30121] do_user_addr_fault+0x62f/0x1050 [ 989.275962][T30121] ? fpregs_assert_state_consistent+0xb3/0xe0 [ 989.276012][T30121] ? arch_exit_to_user_mode_prepare+0x26/0x60 [ 989.276079][T30121] ? trace_page_fault_user+0x1f/0xa0 [ 989.276129][T30121] exc_page_fault+0x62/0xa0 [ 989.276165][T30121] asm_exc_page_fault+0x26/0x30 [ 989.276186][T30121] RIP: 0033:0x7f5a99a2a750 [ 989.276206][T30121] Code: c4 4c 0f 42 e0 83 3d 7a d6 3a 00 00 0f 8e d9 fd ff ff e8 f3 7d fe ff 49 39 c4 0f 82 82 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 <69> 3d 3e af ed 00 e8 03 00 00 48 8d 1d 3f b8 3a 00 e8 8a 31 13 00 [ 989.276228][T30121] RSP: 002b:00007ffc73e0e700 EFLAGS: 00010206 [ 989.276250][T30121] RAX: 00000000000f1805 RBX: 00007f5a99dd7da0 RCX: 00000000000f1748 [ 989.276324][T30121] RDX: 00000000000000bd RSI: 00007ffc73e0e6e0 RDI: 0000000000000001 [ 989.276357][T30121] RBP: 00007f5a99dd7da0 R08: 000000000b526b71 R09: 3fffffffffffffff [ 989.276374][T30121] R10: 4000000000000000 R11: 0000000000000246 R12: 00000000000f188c [ 989.276387][T30121] R13: 00007f5a99dd609c R14: 00000000000f15b4 R15: 00007f5a99dd6090 [ 989.276406][T30121] [ 989.540003][T30121] memory: usage 306940kB, limit 307200kB, failcnt 379 [ 989.564153][T30121] memory+swap: usage 307124kB, limit 9007199254740988kB, failcnt 0 [ 989.576209][T30121] kmem: usage 306892kB, limit 9007199254740988kB, failcnt 0 [ 989.584022][T30121] Memory cgroup stats for /syz8: [ 989.584340][T30121] cache 0 [ 989.593294][T30121] rss 4096 [ 989.596889][T30121] shmem 0 [ 989.599894][T30121] mapped_file 0 [ 989.603506][T30121] dirty 0 [ 989.607308][T30121] writeback 4096 [ 989.610996][T30121] workingset_refault_anon 8616 [ 989.616655][T30121] workingset_refault_file 0 [ 989.621362][T30121] swap 188416 [ 989.628126][T30121] swapcached 86007808 [ 989.636103][T30121] pgpgin 865903 [ 989.639925][T30121] pgpgout 865901 [ 989.643548][T30121] pgfault 876542 [ 989.648197][T30121] pgmajfault 666 [ 989.696826][T30121] inactive_anon 8192 [ 989.711219][T30121] active_anon 0 [ 989.723137][T30121] inactive_file 0 [ 989.731782][T30121] active_file 0 [ 989.742000][T30121] unevictable 0 [ 989.758726][T30121] hierarchical_memory_limit 314572800 [ 989.782812][T30121] hierarchical_memsw_limit 9223372036854771712 [ 989.796728][T30121] total_cache 0 [ 989.807987][T30121] total_rss 4096 [ 989.817933][T30121] total_shmem 0 [ 989.828851][T30121] total_mapped_file 0 [ 989.837894][T30121] total_dirty 0 [ 989.847882][T30121] total_writeback 4096 [ 989.856490][T30121] total_workingset_refault_anon 8616 [ 989.866779][T30121] total_workingset_refault_file 0 [ 989.880710][T30121] total_swap 188416 [ 989.891910][T30121] total_swapcached 86007808 [ 989.906505][T30121] total_pgpgin 865903 [ 989.916483][T30121] total_pgpgout 865901 [ 989.924988][T30121] total_pgfault 876542 [ 989.935197][T30121] total_pgmajfault 666 [ 989.944252][T30150] loop3: detected capacity change from 0 to 512 [ 989.950948][T30121] total_inactive_anon 8192 [ 989.955425][T30121] total_active_anon 0 [ 989.962660][T30121] total_inactive_file 0 [ 989.967213][T30121] total_active_file 0 [ 989.971454][T30121] total_unevictable 0 [ 989.975498][T30121] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz8,task_memcg=/syz8,task=syz.8.21582,pid=30121,uid=0 [ 989.991979][T30121] Memory cgroup out of memory: Killed process 30121 (syz.8.21582) total-vm:94168kB, anon-rss:1228kB, file-rss:22160kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 990.019474][T30150] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.21593: iget: bad i_size value: 38620345925642 [ 990.040406][T30150] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 990.042302][T30150] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.21593: couldn't read orphan inode 15 (err -117) [ 990.051689][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 990.051727][ C1] EXT4-fs (loop3): initial error at time 2000001331: ext4_orphan_get:1397: inode 15 [ 990.051873][ C1] EXT4-fs (loop3): last error at time 2000001331: ext4_orphan_get:1397: inode 15 [ 990.094712][T30150] loop3: lost filesystem error report for type 5 error -117 [ 990.100903][T30150] EXT4-fs (loop3): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 990.143882][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 990.431871][T30190] tls_set_device_offload: netdev not found [ 991.063489][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2493.tmp-b7:8' failed: Read-only file system [ 991.221432][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2493.tmp-b7:8' failed: Read-only file system [ 991.263059][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2503.tmp-b7:3' failed: Read-only file system [ 991.401694][T30241] __nla_validate_parse: 2 callbacks suppressed [ 991.401715][T30241] netlink: 12 bytes leftover after parsing attributes in process `syz.7.21630'. [ 991.501923][T30251] netlink: 'syz.7.21635': attribute type 34 has an invalid length. [ 991.547308][T30229] loop3: detected capacity change from 0 to 1024 [ 991.592265][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2504.tmp-b7:3' failed: Read-only file system [ 991.617964][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 991.663819][T30229] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 991.678921][T30229] System zones: 0-1, 3-36 [ 991.712076][T30229] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.21625: bad orphan inode 134217728 [ 991.725470][T30229] loop3: lost filesystem error report for type 5 error -117 [ 991.763658][T30229] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 991.801914][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2493.tmp-b7:8' failed: Read-only file system [ 991.824063][T30263] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN [ 991.910697][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2493.tmp-b7:8' failed: Read-only file system [ 991.912314][T30267] xt_hashlimit: size too large, truncated to 1048576 [ 991.937730][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 991.954986][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2504.tmp-b7:3' failed: Read-only file system [ 991.977692][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2504.tmp-b7:3' failed: Read-only file system [ 991.993923][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2504.tmp-b7:3' failed: Read-only file system [ 992.609651][T30306] loop3: detected capacity change from 0 to 512 [ 992.632811][T30306] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.21656: iget: bad i_size value: 38620345925642 [ 992.655387][T30306] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 992.656191][T30306] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.21656: couldn't read orphan inode 15 (err -117) [ 992.656440][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 992.656504][ C1] EXT4-fs (loop3): initial error at time 2000001334: ext4_orphan_get:1397: inode 15 [ 992.656588][ C1] EXT4-fs (loop3): last error at time 2000001334: ext4_orphan_get:1397: inode 15 [ 992.707650][T30306] loop3: lost filesystem error report for type 5 error -117 [ 992.711502][T30306] EXT4-fs (loop3): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 992.782203][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 993.731065][T30359] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 993.768890][T30363] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21679'. [ 993.977362][T30372] syzkaller1: entered promiscuous mode [ 993.989495][T30372] syzkaller1: entered allmulticast mode [ 994.131367][T30376] loop2: detected capacity change from 0 to 512 [ 994.172568][T30376] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 994.197988][T30380] netlink: 7 bytes leftover after parsing attributes in process `syz.3.21687'. [ 994.218283][T30376] ext4 filesystem being mounted at /385/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 994.247693][T12831] tipc: Subscription rejected, illegal request [ 994.296242][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 995.946595][T30480] netlink: 32 bytes leftover after parsing attributes in process `syz.7.21729'. [ 995.961523][T30480] netlink: 32 bytes leftover after parsing attributes in process `syz.7.21729'. [ 996.087015][T30462] loop8: detected capacity change from 0 to 1024 [ 996.100918][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2507.tmp-b7:3' failed: Read-only file system [ 996.142350][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2510.tmp-b7:8' failed: Read-only file system [ 996.166003][T30462] EXT4-fs (loop8): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 996.178860][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:8' failed: Read-only file system [ 996.213951][T30462] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #3: block 2: comm syz.8.21719: lblock 2 mapped to illegal pblock 2 (length 1) [ 996.228848][T30462] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 996.228998][T30462] Quota error (device loop8): qtree_write_dquot: dquota write failed [ 996.238329][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 996.238418][ C1] EXT4-fs (loop8): initial error at time 2000001337: ext4_map_blocks:791: inode 3: block 2 [ 996.238728][ C1] EXT4-fs (loop8): last error at time 2000001337: ext4_map_blocks:791: inode 3: block 2 [ 996.279171][T30462] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #3: block 48: comm syz.8.21719: lblock 0 mapped to illegal pblock 48 (length 1) [ 996.294979][T30462] loop8: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 996.296442][T30462] Quota error (device loop8): v2_write_file_info: Can't write info structure [ 996.315799][T30462] EXT4-fs error (device loop8): ext4_acquire_dquot:7034: comm syz.8.21719: Failed to acquire dquot type 0 [ 996.333739][T30462] loop8: lost filesystem error report for type 5 error -117 [ 996.344082][T30462] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 996.365628][T30462] loop8: lost filesystem error report for type 5 error -117 [ 996.366055][T30462] EXT4-fs error (device loop8): ext4_evict_inode:267: inode #11: comm syz.8.21719: mark_inode_dirty error [ 996.416556][T30462] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 996.416742][T30462] EXT4-fs warning (device loop8): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 996.463859][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2509.tmp-b7:2' failed: Read-only file system [ 996.498604][T30462] EXT4-fs (loop8): 1 orphan inode deleted [ 996.509938][T30462] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 996.523591][T13496] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 996.559189][T13496] Quota error (device loop8): remove_tree: Can't read quota data block 1 [ 996.574865][T30494] loop2: detected capacity change from 0 to 1024 [ 996.590006][T13496] EXT4-fs error (device loop8): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 996.631755][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2511.tmp-b7:2' failed: Read-only file system [ 996.671995][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 996.703809][T30494] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 996.728247][T30494] System zones: 0-1, 3-36 [ 996.753014][T30462] EXT4-fs: Ignoring removed bh option [ 996.761218][T30494] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.21733: bad orphan inode 134217728 [ 996.779497][T30462] EXT4-fs (loop8): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 996.796676][T30494] loop2: lost filesystem error report for type 5 error -117 [ 996.818115][T30462] EXT4-fs (loop8): changing journal_checksum during remount not supported; ignoring [ 996.857530][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2507.tmp-b7:3' failed: Read-only file system [ 996.880466][T30503] netlink: 8 bytes leftover after parsing attributes in process `syz.7.21737'. [ 996.889894][T30503] netlink: 8 bytes leftover after parsing attributes in process `syz.7.21737'. [ 996.923578][T30501] loop3: detected capacity change from 0 to 2048 [ 996.924147][T30462] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #3: block 48: comm syz.8.21719: lblock 0 mapped to illegal pblock 48 (length 1) [ 996.958603][T30462] Quota error (device loop8): v2_read_header: Failed header read: expected=8 got=-117 [ 996.964122][T30494] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 996.994137][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2512.tmp-b7:3' failed: Read-only file system [ 997.011184][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 997.024273][T30501] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 997.051604][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 997.072791][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2512.tmp-b7:3' failed: Read-only file system [ 997.128227][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 997.146038][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 998.506727][T30601] loop3: detected capacity change from 0 to 1024 [ 998.518605][T30601] EXT4-fs: Ignoring removed bh option [ 998.570221][T30601] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 998.774778][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 998.919525][T30610] netlink: 4 bytes leftover after parsing attributes in process `syz.8.21783'. [ 999.061490][T30622] loop8: detected capacity change from 0 to 512 [ 999.115583][T30622] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 999.183351][T30622] ext4 filesystem being mounted at /261/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 999.351567][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 999.499977][T30656] vxcan1: tx drop: invalid da for name 0x0000000000000001 [ 999.708359][T30670] loop8: detected capacity change from 0 to 1024 [ 999.754806][T30670] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 999.776433][T30670] ext4 filesystem being mounted at /265/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 999.797859][T30670] EXT4-fs error (device loop8): ext4_map_blocks:833: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 3) [ 999.874337][T30670] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 999.904890][T30670] EXT4-fs (loop8): This should not happen!! Data will be lost [ 999.904890][T30670] [ 999.914937][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 999.956173][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 999.978840][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 999.993686][T30669] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.013429][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.027953][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.043382][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.058355][T30669] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.086714][T30679] EXT4-fs error (device loop8): ext4_map_blocks:791: inode #15: block 3: comm syz.8.21809: lblock 3 mapped to illegal pblock 3 (length 1) [ 1000.166500][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1000.197591][T30695] netlink: 63503 bytes leftover after parsing attributes in process `syz.7.21818'. [ 1000.689783][T13506] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 1000.703368][T13506] EXT4-fs (loop8): This should not happen!! Data will be lost [ 1000.703368][T13506] [ 1000.716267][T26658] EXT4-fs warning (device loop8): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 1000.729854][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 1001.144027][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1001.182240][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2517.tmp-b7:3' failed: Read-only file system [ 1001.222110][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1001.290169][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1001.377640][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1001.706210][T30778] loop2: detected capacity change from 0 to 128 [ 1001.741897][T30778] bio_check_eod: 71 callbacks suppressed [ 1001.741914][T30778] syz.2.21852: attempt to access beyond end of device [ 1001.741914][T30778] loop2: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 1001.767189][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2514.tmp-b7:2' failed: Read-only file system [ 1001.781551][T30778] syz.2.21852: attempt to access beyond end of device [ 1001.781551][T30778] loop2: rw=2049, sector=138, nr_sectors = 2 limit=128 [ 1001.797597][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-uuid/8AF2-58AF.tmp-b7:2' failed: Read-only file system [ 1001.807179][T30778] buffer_io_error: 42 callbacks suppressed [ 1001.807197][T30778] Buffer I/O error on dev loop2, logical block 69, lost async page write [ 1001.810569][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1001.835672][T30778] syz.2.21852: attempt to access beyond end of device [ 1001.835672][T30778] loop2: rw=2049, sector=140, nr_sectors = 2 limit=128 [ 1001.854543][T30778] Buffer I/O error on dev loop2, logical block 70, lost async page write [ 1001.866084][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2522.tmp-b7:2' failed: Read-only file system [ 1001.869272][T30778] syz.2.21852: attempt to access beyond end of device [ 1001.869272][T30778] loop2: rw=2049, sector=142, nr_sectors = 2 limit=128 [ 1001.895735][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-uuid/8AF2-58AF.tmp-b7:2' failed: Read-only file system [ 1001.899727][T30786] bridge0: entered promiscuous mode [ 1001.913326][T30778] Buffer I/O error on dev loop2, logical block 71, lost async page write [ 1001.922858][T30778] syz.2.21852: attempt to access beyond end of device [ 1001.922858][T30778] loop2: rw=2049, sector=142, nr_sectors = 2 limit=128 [ 1001.937599][T30786] bridge0: entered allmulticast mode [ 1001.943923][T30778] Buffer I/O error on dev loop2, logical block 71, lost async page write [ 1002.228764][T30804] macsec0: entered promiscuous mode [ 1002.276918][T30803] macsec0: left promiscuous mode [ 1002.429455][ T28] audit: type=1326 audit(2000001344.017:16987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30816 comm="syz.8.21868" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x0 [ 1002.771381][T30832] syzkaller1: entered promiscuous mode [ 1002.779621][T30832] syzkaller1: entered allmulticast mode [ 1002.814238][T30830] 9pnet: p9_errstr2errno: server reported unknown error ÿÿÿ [ 1003.075696][T30847] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21879'. [ 1003.540584][T30876] loop3: detected capacity change from 0 to 512 [ 1003.619034][T30876] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1003.637894][T30876] ext4 filesystem being mounted at /284/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 1003.701821][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1006.202571][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2525.tmp-b7:3' failed: Read-only file system [ 1006.224231][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2525.tmp-b7:3' failed: Read-only file system [ 1006.305641][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2525.tmp-b7:3' failed: Read-only file system [ 1006.306240][ T28] audit: type=1326 audit(2000001347.887:16988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.341463][T30865] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1006.374916][ T28] audit: type=1326 audit(2000001347.907:16989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.405126][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2523.tmp-b7:2' failed: Read-only file system [ 1006.409765][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2521.tmp-b7:8' failed: Read-only file system [ 1006.456378][ T28] audit: type=1326 audit(2000001347.907:16990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.490941][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2523.tmp-b7:2' failed: Read-only file system [ 1006.498523][ T28] audit: type=1326 audit(2000001347.907:16991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.579047][ T28] audit: type=1326 audit(2000001347.937:16992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.582373][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2525.tmp-b7:3' failed: Read-only file system [ 1006.647891][ T28] audit: type=1326 audit(2000001347.957:16993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.678468][T23908] udevd[23908]: symlink '../../loop2' '/dev/disk/by-diskseq/2523.tmp-b7:2' failed: Read-only file system [ 1006.730136][T30979] loop8: detected capacity change from 0 to 1024 [ 1006.746748][ T28] audit: type=1326 audit(2000001348.057:16994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.797273][ T28] audit: type=1326 audit(2000001348.057:16995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.805145][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2526.tmp-b7:8' failed: Read-only file system [ 1006.857614][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 1006.858486][ T28] audit: type=1326 audit(2000001348.057:16996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30964 comm="syz.3.21927" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f10feb7cdd9 code=0x7ffc0000 [ 1006.895158][T30979] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 1006.934065][T30979] System zones: 0-1, 3-36 [ 1007.069887][T30998] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21939'. [ 1007.079048][T30998] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21939'. [ 1007.106834][T30998] netlink: 'syz.0.21939': attribute type 11 has an invalid length. [ 1007.116556][T30979] EXT4-fs error (device loop8): ext4_orphan_get:1423: comm syz.8.21930: bad orphan inode 134217728 [ 1007.148944][T30979] loop8: lost filesystem error report for type 5 error -117 [ 1007.156388][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 1007.160829][T30998] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21939'. [ 1007.164093][ C1] EXT4-fs (loop8): initial error at time 2000001348: ext4_orphan_get:1423 [ 1007.171180][T30998] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21939'. [ 1007.179479][ C1] [ 1007.179489][ C1] EXT4-fs (loop8): last error at time 2000001348: ext4_orphan_get:1423 [ 1007.211185][T30998] netlink: 'syz.0.21939': attribute type 11 has an invalid length. [ 1007.212519][T30979] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1007.313060][T31002] netlink: 20 bytes leftover after parsing attributes in process `syz.0.21941'. [ 1007.330855][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1007.397645][T31006] netlink: 8 bytes leftover after parsing attributes in process `syz.8.21942'. [ 1007.492879][T31012] netlink: 'syz.7.21945': attribute type 1 has an invalid length. [ 1007.509801][T31012] netlink: 4 bytes leftover after parsing attributes in process `syz.7.21945'. [ 1007.548204][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 1007.549418][ T28] audit: type=1400 audit(2000001349.137:17015): avc: denied { create } for pid=31013 comm="syz.2.21946" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=blk_file permissive=1 [ 1007.786229][T31033] ref_ctr_offset mismatch. inode: 0x5d0 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 1008.388496][T31063] loop8: detected capacity change from 0 to 1024 [ 1008.416494][T31063] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 1008.468366][T31063] System zones: 0-1, 3-36 [ 1008.490468][T31063] EXT4-fs error (device loop8): ext4_orphan_get:1423: comm syz.8.21969: bad orphan inode 134217728 [ 1008.548699][T31063] loop8: lost filesystem error report for type 5 error -117 [ 1008.549312][T31063] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1009.119760][T31098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1009.148814][T31098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1009.360539][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1009.408412][T31114] netlink: 8 bytes leftover after parsing attributes in process `syz.8.21988'. [ 1009.434980][T31114] netlink: 8 bytes leftover after parsing attributes in process `syz.8.21988'. [ 1009.548304][T31119] netlink: 'syz.8.22000': attribute type 1 has an invalid length. [ 1009.570658][T31119] bond2: entered promiscuous mode [ 1009.576014][T31119] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1009.617979][T31119] bond2: (slave veth3): making interface the new active one [ 1009.625530][T31119] veth3: entered promiscuous mode [ 1009.632142][T31119] bond2: (slave veth3): Enslaving as an active interface with an up link [ 1009.823346][T31132] loop8: detected capacity change from 0 to 4096 [ 1009.834174][T31132] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1009.850091][T31132] EXT4-fs (loop8): stripe (97) is not aligned with cluster size (16), stripe is disabled [ 1009.874946][T31122] loop2: detected capacity change from 0 to 1024 [ 1009.906135][T31132] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1010.006682][T31122] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 1010.073803][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1010.277122][T31122] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.21990: lblock 2 mapped to illegal pblock 2 (length 1) [ 1010.300208][T31122] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 1010.302812][T31122] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 1010.313767][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 1010.313997][ C1] EXT4-fs (loop2): initial error at time 2000001607: ext4_map_blocks:791: inode 3: block 2 [ 1010.314326][ C1] EXT4-fs (loop2): last error at time 2000001607: ext4_map_blocks:791: inode 3: block 2 [ 1010.383810][T31122] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.21990: lblock 0 mapped to illegal pblock 48 (length 1) [ 1010.400242][T31122] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 1010.403124][T31122] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 1010.449426][T31162] loop3: detected capacity change from 0 to 2048 [ 1010.474307][T31122] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.21990: Failed to acquire dquot type 0 [ 1010.512929][T31122] loop2: lost filesystem error report for type 5 error -117 [ 1010.516288][T31122] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 1010.559320][T31162] loop3: p1 p2 < > p3 < p5 p6 > p4 [ 1010.559606][T31122] loop2: lost filesystem error report for type 5 error -117 [ 1010.566127][T31162] loop3: partition table partially beyond EOD, [ 1010.569990][T31122] EXT4-fs error (device loop2): ext4_evict_inode:267: inode #11: comm syz.2.21990: mark_inode_dirty error [ 1010.580064][T31162] truncated [ 1010.583210][T31122] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 1010.608377][T31162] loop3: p1 start 385023 is beyond EOD, truncated [ 1010.608401][T31162] loop3: p2 start 4278190080 is beyond EOD, truncated [ 1010.608873][T31162] loop3: p4 start 1979908096 is beyond EOD, truncated [ 1010.608895][T31162] loop3: p5 start 385023 is beyond EOD, truncated [ 1010.608988][T31162] loop3: p6 start 1979908096 is beyond EOD, truncated [ 1010.738346][T31122] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 1010.759933][T31122] EXT4-fs (loop2): 1 orphan inode deleted [ 1010.787950][ T62] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 1010.824317][ T62] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 1010.824508][ T62] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 1010.876428][ T62] EXT4-fs error (device loop2): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 0 [ 1010.913599][T31122] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1010.917302][T31172] netlink: 4 bytes leftover after parsing attributes in process `syz.7.22012'. [ 1010.921474][ T62] loop2: lost filesystem error report for type 5 error -117 [ 1011.127412][T31190] loop8: detected capacity change from 0 to 128 [ 1011.213536][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2535.tmp-b7:8' failed: Read-only file system [ 1011.241278][T31122] EXT4-fs: Ignoring removed bh option [ 1011.244396][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2535.tmp-b7:8' failed: Read-only file system [ 1011.269379][T31122] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 1011.308601][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2536.tmp-b7:8' failed: Read-only file system [ 1011.309516][T31122] EXT4-fs (loop2): changing journal_checksum during remount not supported; ignoring [ 1011.370750][T31122] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 48: comm syz.2.21990: lblock 0 mapped to illegal pblock 48 (length 1) [ 1011.387430][T31122] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=-117 [ 1011.403147][T31196] netlink: 20 bytes leftover after parsing attributes in process `syz.7.22024'. [ 1011.469233][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2536.tmp-b7:8' failed: Read-only file system [ 1011.535996][T23907] udevd[23907]: symlink '../../loop3' '/dev/disk/by-diskseq/2534.tmp-b7:3' failed: Read-only file system [ 1011.569192][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2536.tmp-b7:8' failed: Read-only file system [ 1011.593980][T31207] gretap3: entered promiscuous mode [ 1011.616093][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1011.636638][T31209] netlink: 'syz.0.22030': attribute type 1 has an invalid length. [ 1011.660576][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2531.tmp-b7:2' failed: Read-only file system [ 1011.694484][T31209] bond7: entered promiscuous mode [ 1011.699659][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2531.tmp-b7:2' failed: Read-only file system [ 1011.711293][T31209] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1011.711602][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2536.tmp-b7:8' failed: Read-only file system [ 1011.740176][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2537.tmp-b7:2' failed: Read-only file system [ 1011.825628][T31218] bond7: (slave veth3): making interface the new active one [ 1011.852544][T31218] veth3: entered promiscuous mode [ 1011.858744][T31218] bond7: (slave veth3): Enslaving as an active interface with an up link [ 1011.870084][T31230] netlink: 4 bytes leftover after parsing attributes in process `syz.2.22039'. [ 1012.523637][T31299] dvmrp0: entered allmulticast mode [ 1012.658200][T31276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=31276 comm=syz.0.22059 [ 1012.853379][T31315] loop2: detected capacity change from 0 to 1024 [ 1012.867511][T31315] EXT4-fs: Ignoring removed bh option [ 1012.912131][T31315] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1013.173148][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1013.210699][T31326] netlink: 8 bytes leftover after parsing attributes in process `syz.2.22076'. [ 1013.221229][T31324] loop8: detected capacity change from 0 to 128 [ 1013.243224][T31326] netlink: 24 bytes leftover after parsing attributes in process `syz.2.22076'. [ 1013.270285][T31326] netlink: 8 bytes leftover after parsing attributes in process `syz.2.22076'. [ 1013.288039][T31326] netlink: 24 bytes leftover after parsing attributes in process `syz.2.22076'. [ 1013.657357][T31346] loop8: detected capacity change from 0 to 1024 [ 1013.672311][T31346] EXT4-fs: Ignoring removed bh option [ 1013.707166][T31346] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1013.820361][T26658] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1015.139262][T31405] netlink: 12 bytes leftover after parsing attributes in process `syz.7.22115'. [ 1016.333489][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2543.tmp-b7:8' failed: Read-only file system [ 1016.409353][T31456] SELinux: Context system_u:object is not valid (left unmapped). [ 1016.432748][ T28] audit: type=1400 audit(2000001614.064:17016): avc: denied { relabelto } for pid=31454 comm="syz.8.22139" name="cgroup.procs" dev="cgroup" ino=543 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 1016.515818][ T28] audit: type=1400 audit(2000001614.064:17017): avc: denied { associate } for pid=31454 comm="syz.8.22139" name="cgroup.procs" dev="cgroup" ino=543 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 1016.574436][T31464] netlink: 20 bytes leftover after parsing attributes in process `syz.7.22141'. [ 1016.716394][ T28] audit: type=1400 audit(2000001614.344:17018): avc: denied { read write } for pid=24908 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1016.727556][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1016.796314][T23908] udevd[23908]: symlink '../../loop8' '/dev/disk/by-diskseq/2543.tmp-b7:8' failed: Read-only file system [ 1016.823386][ T28] audit: type=1400 audit(2000001614.344:17019): avc: denied { open } for pid=24908 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1016.879900][ T28] audit: type=1400 audit(2000001614.344:17020): avc: denied { ioctl } for pid=24908 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1016.937074][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.059264][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.067285][T23908] udevd[23908]: symlink '../../loop3' '/dev/disk/by-diskseq/2534.tmp-b7:3' failed: Read-only file system [ 1017.284013][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.308814][T31491] syzkaller1: entered promiscuous mode [ 1017.316586][T31491] syzkaller1: entered allmulticast mode [ 1017.419789][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.463678][T31500] netlink: 4 bytes leftover after parsing attributes in process `syz.2.22156'. [ 1017.467942][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.479566][T31500] team0: entered promiscuous mode [ 1017.489512][T31500] team0: entered allmulticast mode [ 1017.494940][T31500] 8021q: adding VLAN 0 to HW filter on device team0 [ 1017.554700][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1017.948526][ T28] audit: type=1400 audit(2000001615.584:17021): avc: denied { create } for pid=31518 comm="syz.7.22162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 1018.060603][T31527] dummy0: entered allmulticast mode [ 1018.090307][T31516] loop3: detected capacity change from 0 to 1024 [ 1018.094246][T31527] dummy0: left allmulticast mode [ 1018.135256][T31516] EXT4-fs (loop3): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 1018.201184][T31540] netlink: 'syz.7.22169': attribute type 4 has an invalid length. [ 1018.211194][ T28] audit: type=1326 audit(2000001615.844:17022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31538 comm="syz.0.22170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411345cdd9 code=0x7ffc0000 [ 1018.250018][ T28] audit: type=1326 audit(2000001615.874:17023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31538 comm="syz.0.22170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f411345cdd9 code=0x7ffc0000 [ 1018.274563][ T28] audit: type=1326 audit(2000001615.874:17024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31538 comm="syz.0.22170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f411345cdd9 code=0x7ffc0000 [ 1018.299203][ T28] audit: type=1326 audit(2000001615.874:17025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31538 comm="syz.0.22170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f411345cdd9 code=0x7ffc0000 [ 1018.357340][T31516] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.22161: lblock 2 mapped to illegal pblock 2 (length 1) [ 1018.383242][T31516] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 1018.386355][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 1018.401932][ C0] EXT4-fs (loop3): initial error at time 2000001616: ext4_map_blocks:791: inode 3: block 2 [ 1018.411999][ C0] EXT4-fs (loop3): last error at time 2000001616: ext4_map_blocks:791: inode 3: block 2 [ 1018.424133][T31516] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.22161: lblock 0 mapped to illegal pblock 48 (length 1) [ 1018.440634][T31516] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 1018.443608][T31516] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.22161: Failed to acquire dquot type 0 [ 1018.443750][T31560] netlink: 8 bytes leftover after parsing attributes in process `syz.8.22176'. [ 1018.443906][T31516] loop3: lost filesystem error report for type 5 error -117 [ 1018.453643][T31560] netlink: 8 bytes leftover after parsing attributes in process `syz.8.22176'. [ 1018.527796][T31516] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 1018.551139][T31516] loop3: lost filesystem error report for type 5 error -117 [ 1018.560970][T31516] EXT4-fs error (device loop3): ext4_evict_inode:267: inode #11: comm syz.3.22161: mark_inode_dirty error [ 1018.604075][T31516] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 1018.605028][T31569] netlink: 8 bytes leftover after parsing attributes in process `syz.8.22181'. [ 1018.609974][T31516] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 1018.657721][T31571] netlink: 'syz.8.22182': attribute type 1 has an invalid length. [ 1018.675877][T31571] bond3: entered promiscuous mode [ 1018.676054][T31571] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1018.700937][T31516] EXT4-fs (loop3): 1 orphan inode deleted [ 1018.713323][T31516] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1018.728210][T12831] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 1: comm kworker/u8:20: lblock 1 mapped to illegal pblock 1 (length 1) [ 1018.743184][T12831] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:20: Failed to release dquot type 0 [ 1018.794656][T31516] EXT4-fs: Ignoring removed bh option [ 1018.804969][T31516] EXT4-fs (loop3): stripe (8) is not aligned with cluster size (4096), stripe is disabled [ 1018.820255][T31575] loop8: detected capacity change from 0 to 256 [ 1018.821484][T31575] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1018.844879][T31516] EXT4-fs (loop3): changing journal_checksum during remount not supported; ignoring [ 1018.866552][T31516] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 48: comm syz.3.22161: lblock 0 mapped to illegal pblock 48 (length 1) [ 1018.892841][T26989] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1019.416552][T31597] xt_hashlimit: size too large, truncated to 1048576 [ 1020.040486][T31618] geneve3: entered promiscuous mode [ 1020.045908][T31618] geneve3: entered allmulticast mode [ 1021.049484][T31535] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1021.102240][T31659] loop8: detected capacity change from 0 to 256 [ 1021.374684][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2549.tmp-b7:8' failed: Read-only file system [ 1021.521443][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2539.tmp-b7:2' failed: Read-only file system [ 1021.551585][T31697] loop2: detected capacity change from 0 to 1024 [ 1021.570302][T31697] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 1021.589667][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2550.tmp-b7:2' failed: Read-only file system [ 1021.602629][T31697] System zones: 0-1, 3-36 [ 1021.603026][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 1021.625344][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-diskseq/2550.tmp-b7:2' failed: Read-only file system [ 1021.627228][T31697] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.22234: bad orphan inode 134217728 [ 1021.638014][T23907] udevd[23907]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 1021.667039][T31697] loop2: lost filesystem error report for type 5 error -117 [ 1021.669473][T31697] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1021.764061][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2549.tmp-b7:8' failed: Read-only file system [ 1021.792540][T31711] netlink: 8 bytes leftover after parsing attributes in process `syz.7.22242'. [ 1021.803981][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 1021.803996][ T28] audit: type=1326 audit(2000001619.434:17067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.836510][T31711] netlink: 4 bytes leftover after parsing attributes in process `syz.7.22242'. [ 1021.846013][T31711] netlink: 8 bytes leftover after parsing attributes in process `syz.7.22242'. [ 1021.856913][ T28] audit: type=1326 audit(2000001619.434:17068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.881556][T31711] netlink: 4 bytes leftover after parsing attributes in process `syz.7.22242'. [ 1021.891671][ T28] audit: type=1326 audit(2000001619.444:17069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.917396][ T28] audit: type=1326 audit(2000001619.444:17070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.945088][ T28] audit: type=1326 audit(2000001619.464:17071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.970448][ T28] audit: type=1326 audit(2000001619.464:17072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1021.994570][ T28] audit: type=1326 audit(2000001619.464:17073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1022.018839][ T28] audit: type=1326 audit(2000001619.474:17074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1022.059905][ T28] audit: type=1326 audit(2000001619.474:17075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1022.088933][ T28] audit: type=1326 audit(2000001619.474:17076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.8.22239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0x7f5a99b5cdd9 code=0x7ffc0000 [ 1022.090525][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2549.tmp-b7:8' failed: Read-only file system [ 1022.170009][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2549.tmp-b7:8' failed: Read-only file system [ 1022.235901][T31697] ================================================================== [ 1022.244054][T31697] BUG: KCSAN: data-race in filemap_read / filemap_read [ 1022.250953][T31697] [ 1022.253293][T31697] read to 0xffff88818a843be0 of 8 bytes by task 31709 on cpu 1: [ 1022.260941][T31697] filemap_read+0x6f/0xa10 [ 1022.265480][T31697] generic_file_read_iter+0x79/0x330 [ 1022.270795][T31697] ext4_file_read_iter+0x1cc/0x290 [ 1022.276033][T31697] copy_splice_read+0x471/0x6c0 [ 1022.281017][T31697] splice_direct_to_actor+0x28f/0x670 [ 1022.286500][T31697] do_splice_direct+0x119/0x1a0 [ 1022.291393][T31697] do_sendfile+0x382/0x650 [ 1022.295836][T31697] __x64_sys_sendfile64+0x105/0x150 [ 1022.301163][T31697] x64_sys_call+0x2dc4/0x3020 [ 1022.305886][T31697] do_syscall_64+0x12c/0x3b0 [ 1022.310508][T31697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.316540][T31697] [ 1022.318888][T31697] write to 0xffff88818a843be0 of 8 bytes by task 31697 on cpu 0: [ 1022.326643][T31697] filemap_read+0x98d/0xa10 [ 1022.331184][T31697] generic_file_read_iter+0x79/0x330 [ 1022.336532][T31697] ext4_file_read_iter+0x1cc/0x290 [ 1022.341686][T31697] copy_splice_read+0x471/0x6c0 [ 1022.346572][T31697] splice_direct_to_actor+0x28f/0x670 [ 1022.351972][T31697] do_splice_direct+0x119/0x1a0 [ 1022.356864][T31697] do_sendfile+0x382/0x650 [ 1022.361302][T31697] __x64_sys_sendfile64+0x105/0x150 [ 1022.366629][T31697] x64_sys_call+0x2dc4/0x3020 [ 1022.371348][T31697] do_syscall_64+0x12c/0x3b0 [ 1022.376058][T31697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.381970][T31697] [ 1022.384311][T31697] value changed: 0x0000000000000319 -> 0x000000000000031a [ 1022.391429][T31697] [ 1022.393771][T31697] Reported by Kernel Concurrency Sanitizer on: [ 1022.399950][T31697] CPU: 0 UID: 0 PID: 31697 Comm: syz.2.22234 Tainted: G W syzkaller #0 PREEMPT(full) [ 1022.411092][T31697] Tainted: [W]=WARN [ 1022.414906][T31697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 1022.424977][T31697] ================================================================== [ 1022.479701][T23907] udevd[23907]: symlink '../../loop8' '/dev/disk/by-diskseq/2549.tmp-b7:8' failed: Read-only file system [ 1022.606892][T24908] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1028.326465][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!