last executing test programs: 7m39.189061261s ago: executing program 32 (id=4051): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1, @perf_bp={0x0, 0x3}, 0x104101, 0x4, 0x0, 0x1, 0x6, 0x7, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r2 = 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(r1, 0x40042408, r2) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0300002e00090027bd70000000000004000000480311802e"], 0x35c}, 0x1, 0x0, 0x0, 0x42804}, 0x4000010) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0300002e00090027bd70000000000005"], 0x35c}, 0x1, 0x0, 0x0, 0x42804}, 0x4000010) 7m12.153811609s ago: executing program 33 (id=4536): r0 = socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x14, 0x2, 0x6, 0x801}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 6m40.879481294s ago: executing program 34 (id=5891): setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100}, 0x8) 6m25.946405665s ago: executing program 35 (id=6208): sched_setscheduler(0x0, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x300) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=ANY=[], 0x0, 0x257, &(0x7f00000000c0)="$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") setsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x3}, 0x4) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/11, 0xb}], 0x1}, 0x7}, {{0x0, 0x0, 0x0}, 0xdcc4009}], 0x2, 0x0, 0x0) 6m22.478179557s ago: executing program 36 (id=6275): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x1, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r2}}}], 0x28}}], 0x1, 0x0) 6m19.217342718s ago: executing program 37 (id=6330): openat$random(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', 0x0, 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 6m18.588417365s ago: executing program 38 (id=6337): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, 0x0, 0x20008850) sendmsg$nl_route_sched(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r4, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xf000, 0xff43}, {}, {0x7, 0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 6m18.229519815s ago: executing program 39 (id=6342): mkdirat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f00000014c0)='./file0/../file0\x00', &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x199541b, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) unshare(0x22020600) move_mount(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 6m17.45390483s ago: executing program 40 (id=6350): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010828bd70000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000042004001c002b"], 0x44}}, 0x0) 6m12.14987968s ago: executing program 41 (id=6417): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth0_macvtap\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @local, @loopback}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x4, [@empty]}]}}}], 0x38}}], 0x1, 0x0) 6m10.560998563s ago: executing program 42 (id=6454): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x60000526) 6m10.338769266s ago: executing program 43 (id=6462): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) close(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x5, 0x7, 0xb3}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=@newqdisc={0x138, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r4, {0x10}, {}, {0xe, 0x1}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x108, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4040098}, 0x4000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r6, &(0x7f0000000140)="bad330fbc9b5544972e7a5ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x3, r5, 0x1, 0xd8, 0x6, @random="98c8ca7122df"}, 0x14) 6m9.718808662s ago: executing program 44 (id=6471): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x40, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xe}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x5, 0x7, 0xb3}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=@newqdisc={0x138, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r5, {0x10}, {}, {0xe, 0x1}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x108, 0x2, [@TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4040098}, 0x4000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r7, &(0x7f0000000140)="bad330fbc9b5544972e7a5ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x3, r6, 0x1, 0xd8, 0x6, @random="98c8ca7122df"}, 0x14) sendto$packet(r7, &(0x7f0000000780)="c1858aec1d0a06756f6608f23687", 0xe, 0x40000, &(0x7f0000000240)={0x11, 0xf8, r6, 0x1, 0x5, 0x6, @local}, 0x14) 6m4.294746999s ago: executing program 45 (id=6518): r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) 6m2.026047321s ago: executing program 46 (id=6551): syz_read_part_table(0x60d, &(0x7f0000002200)="$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") mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sendfile(r0, r0, 0x0, 0xe3aa6ea) 5m32.74300675s ago: executing program 47 (id=7242): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0xc, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000380)=0x10, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f00000001c0)=0xb, 0x4) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[], 0x420}, 0x1, 0x0, 0x0, 0x4810}, 0x400c890) syz_genetlink_get_family_id$devlink(&(0x7f00000012c0), 0xffffffffffffffff) 5m32.321340054s ago: executing program 48 (id=7248): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r1, r0, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)={@cgroup=r0, r0, 0x2f, 0x2028, 0x4, @void, @void, @value=r2}, 0x20) 5m23.669348419s ago: executing program 49 (id=7427): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x49801, 0x49a41}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_TOS={0x5, 0x5, 0x1}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716727eb53bcc", 0x28, 0x40880, &(0x7f0000000200)={0x11, 0x86dd, r2, 0x1, 0x4, 0x6, @local}, 0x14) 5m18.68286514s ago: executing program 50 (id=7497): syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0xaf, 0x32, 0x5e, 0x40, 0x1286, 0x2042, 0x675, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xff, 0x8, 0x30, 0x2, [{{0x9, 0x4, 0xf6, 0x3, 0x0, 0xff, 0xff, 0xff, 0xf}}]}}]}}, 0x0) 4m55.097273196s ago: executing program 51 (id=7723): r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe2f, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x700}, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x8000, 0x4) bind$inet6(r0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001600)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) 4m33.809068249s ago: executing program 52 (id=8221): close(0xffffffffffffffff) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0004000055"], 0x48) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r2, &(0x7f0000000100)={&(0x7f00000004c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x0, 0x1}}, 0x80, 0x0}, 0x0) 4m29.49839604s ago: executing program 53 (id=8369): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x92340, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}, 0x300060c1) setsockopt$sock_attach_bpf(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) close(r0) 4m25.823191504s ago: executing program 54 (id=8426): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x7f, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000633377fbac141416ac14141689089f034d2f8702890c6aab845013f2325f1a39018303048da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72", 0x0, 0xfe, 0x60000000}, 0x50) 4m17.15708874s ago: executing program 1 (id=8886): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4000004}, 0x44080) wait4(r0, 0x0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) ptrace$setregset(0x4205, r0, 0x200, &(0x7f00000001c0)={&(0x7f0000000440)="c94522e546f93f6dedf11f1509685636", 0x60}) 4m17.069131035s ago: executing program 1 (id=8891): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffb}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 4m17.028725527s ago: executing program 1 (id=8894): getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, 0xffffffffffffffff, &(0x7f0000000000)=0xd) 4m16.98781976s ago: executing program 1 (id=8896): writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00', 0x1000}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={0x0, 0x7f, 0x1, "7f"}, 0x9) 4m16.136094589s ago: executing program 1 (id=8926): socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$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$bpf(0x200000000000, &(0x7f0000000780)='./file0/../file0\x00', 0x0, 0x1a06002, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x1946}, 0xa0, 0x0, 0x0, 0x8, 0x0, 0xfccc}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x808, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x200020, 0x0) 4m16.069782764s ago: executing program 1 (id=8927): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x3800813, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp1251,utf8,overriderockperm,nojoliet,nojoliet,overriderockperm,dmode=0x0000000000000003,dmode=0x0000000000000002,mode=0x0000000000000080,hide,block=0x0000000000000200,map=acorn,overriderockperm,check=relaxed,gid=', @ANYRESHEX=0x0, @ANYBLOB=',wid=', @ANYRESDEC, @ANYRES32], 0x5, 0xa51, &(0x7f0000001cc0)="$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") open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000020000001d"], 0x0) 4m16.068027104s ago: executing program 9 (id=8928): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000005e00000095"], 0x0, 0x4}, 0x94) 4m15.994606897s ago: executing program 9 (id=8929): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e1f, @loopback}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xa, 0x1000}, &(0x7f0000000380)=0x8) 4m15.869548345s ago: executing program 9 (id=8932): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0xa2403, 0x0) ioctl$TIOCMBIC(r0, 0x5417, 0x0) 4m15.869225465s ago: executing program 9 (id=8933): socket$nl_route(0x10, 0x3, 0x0) bpf$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) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x9}, 0x6018, 0x0, 0x2, 0x0, 0x80, 0x7ffffffc, 0x7, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0xa, 0x1, 0x106) socket$kcm(0x10, 0x2, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES16=r0], 0xc4}}, 0x0) 4m15.748571702s ago: executing program 9 (id=8937): socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$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$bpf(0x200000000000, &(0x7f0000000780)='./file0/../file0\x00', 0x0, 0x1a06002, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x1946}, 0xa0, 0x0, 0x0, 0x8, 0x0, 0xfccc}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x3) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x808, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x200020, 0x0) 4m15.687167156s ago: executing program 9 (id=8938): socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, 0xffffffffffffffff, &(0x7f0000000000)=0xd) 4m4.094947792s ago: executing program 55 (id=8816): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c4000000000000000010000000000000000000000000000fe8000000000000000000000000000aaff"], 0x0) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/4096, 0x1000}, 0xafa}], 0x1, 0x4020, 0x0) 4m1.302888465s ago: executing program 56 (id=8916): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000040000000400"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000003c0)={0x1c, 0x2, 0x3, 0x801, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xb}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008050}, 0x4010) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x20, 0x2, 0x3, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x6}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x43084) 4m1.017424102s ago: executing program 57 (id=8927): syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x3800813, &(0x7f00000005c0)=ANY=[@ANYBLOB='iocharset=cp1251,utf8,overriderockperm,nojoliet,nojoliet,overriderockperm,dmode=0x0000000000000003,dmode=0x0000000000000002,mode=0x0000000000000080,hide,block=0x0000000000000200,map=acorn,overriderockperm,check=relaxed,gid=', @ANYRESHEX=0x0, @ANYBLOB=',wid=', @ANYRESDEC, @ANYRES32], 0x5, 0xa51, &(0x7f0000001cc0)="$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") open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000020000001d"], 0x0) 4m0.674169792s ago: executing program 58 (id=8938): socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, 0xffffffffffffffff, &(0x7f0000000000)=0xd) 1m37.57876341s ago: executing program 2 (id=12837): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000100000018110000", @ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 1m37.5784017s ago: executing program 2 (id=12838): socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, &(0x7f0000000180)={[{@jqfmt_vfsold}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000000}}, {@orlov}, {@noload}, {@delalloc}, {@mblk_io_submit}, {@commit}, {@noblock_validity}, {@nogrpid}, {@init_itable_val={'init_itable', 0x3d, 0xfff}}]}, 0xfa, 0x477, &(0x7f0000001380)="$eJzs3M9vFFUcAPDvTH/w21bEHyBIFY3EHy0tP+TgRaMJB01M9IDxVNtCKgs1tCZCiFYPeDQk3o3/hfGkF6NeNPGqd0NCDBdQL2tmZwaWZbfd0m0X2M8nme57M6/73ndm3u6bebsbQM8ayf4kEVsj4o+IGMqztxYYyR+uX70w9c/VC1NJVKtv/53Uyl27emGqLFr+35Y8U60W+Q1N6r34XsRkpTJztsiPLZz+cGz+3PkXZ09Pnpw5OXNm4ujRQwf3DB6ZONyROLO4ru36ZG73zmPvXnpz6vil939O0sjjjoY4OmUk37tNPdPpyrpsW1066a/fsvfXm+lmZwLd1BcR2eEaqPX/oeiLTTe2DcXrn3e1ccCaqlar1SVelRerwH0siW63AOiO8o0+u/4tl3UaetwVrrySXwBlcV8vlnxLf6R5Yu9Aw/Xt1g7WPxIRxxf//TpbYo3uQwAA1Ps+G/+80Gz8l8YjeWIw+/NAMYcyHBEPRsT2iHgoInZExMMRtbKPRsRjK6y/cYbk9vFPevmOg2tDNv57uZjbunX8l5ZFhvuK3LZa/APJidnKzIFin+yPgQ0nZpOZ8SXq+OG1379sta1+/JctWf3lWLBox+X+hht005MLk6uJud6VzyJ29TeLP4lyGieJiJ0RsesO65h9rr/ltuXjX0Lrp21b9ZuIZ/PjvxgN8ZeSlvOT4y8dmTg8tjEqMwfGyrPidr/8dvGtVvWvKv4OyI7/5qbn/434h5ONEfPnzp+qzdfOr+jps64TF//8ouU1TRF/1r3aOf+PbSvO/8HkndqKwWLDx5MLC2fHIwaTN25fP3Hz2cp8WT6Lf/++5v1/e9zcE49HxO6I2BMRT2QXhUXbn4yIpyJi3xI74adXn/5gmfibHP/1mSvN4p9e7vhH/fFfeaLv1I/fLR//xohodfwP1VL7izXtvP6128DV7DsAAAC4V+SfgU/S0RvpNB0dzT/DvyM2p5W5+YXnT8x9dGY6n/cejoG0vNM1VHc/dLy4N1zmJxryB4v7xl/1barlR6fmKtPdDh563JYW/T/zV1+3WwesuQ7MowH3KP0fepf+D70p0f+hp+n/0Lua9f9PW5Ye/XZNGwOsK+//0Lva6P+L+UPrUQFwb/L+D71L/4ee1PK78emqvvK/7on/it8zvFvac/8nIr0rmnH/J/rb/jGLFSSqQ3n/z9ZsaFqm269MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnfF/AAAA//8Qi+Nc") perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000009, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x8, 0x3fff8000}, 0xa00, 0x81, 0x43a1bd76, 0x7, 0x9, 0x6, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a50000000060a010400000000000000000a0000010900010073797a310000000024000480200001800700010063740000140002800800014000000001080002400000000a0900020073797a320000000014000000110001"], 0x78}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1m37.374665672s ago: executing program 2 (id=12847): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x60}, 0x1, 0x0, 0x0, 0x2000010}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a80)=@newtaction={0xd8, 0x30, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [{0xc4, 0x1, [@m_simple={0x6c, 0x2, 0x0, 0x0, {{0xb}, {0x4}, {0x3d, 0x6, "3ac47d8f66b9ada606aa60a7fc99c95c9fbb58402dd443e92602f7994c557e40094500a136bb53cc323abe8e9a032feb3b1811b3f9149f6f05"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_ct={0x54, 0x17, 0x0, 0x0, {{0x7}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @remote}, @TCA_CT_LABELS={0x14, 0x7, "1fc075f6ec8940afab5885e58057ae3f"}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000980)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000001c0)=""/17, 0x11}], 0x7, &(0x7f0000000600)=""/191, 0xbf, 0xa1}}], 0x1, 0x2040000, &(0x7f0000003700)={0x77359400}) 1m37.285898887s ago: executing program 2 (id=12851): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x23e9c9e, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/../file0\x00', 0x89901) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='devpts\x00', 0x101c040, 0x0) 1m37.23646908s ago: executing program 2 (id=12854): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, 0x0, 0x10100) 1m36.969541715s ago: executing program 2 (id=12857): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0xb, &(0x7f0000000400)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) write$sndseq(0xffffffffffffffff, 0x0, 0x0) getpid() socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="666c7573682c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6d697865642c756e695f786c6174653d302c6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e6e742c00a56dc300a96c9b20f3fabdcb10cad696323259cc0500e5f91620d7b9dc000000000057c51b98cfb3b59f8db941abb77112000000b8ff"], 0x1, 0x250, &(0x7f0000000b80)="$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") umount2(&(0x7f00000003c0)='./file3\x00', 0xb) 1m36.846073053s ago: executing program 59 (id=12857): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0xb, &(0x7f0000000400)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, 0x94) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) write$sndseq(0xffffffffffffffff, 0x0, 0x0) getpid() socket$vsock_stream(0x28, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="666c7573682c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6d697865642c756e695f786c6174653d302c6e6f6e756d7461696c3d302c6e6f6e756d7461696c3d302c73686f72746e616d653d77696e6e742c00a56dc300a96c9b20f3fabdcb10cad696323259cc0500e5f91620d7b9dc000000000057c51b98cfb3b59f8db941abb77112000000b8ff"], 0x1, 0x250, &(0x7f0000000b80)="$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") umount2(&(0x7f00000003c0)='./file3\x00', 0xb) 1m27.82920388s ago: executing program 5 (id=13114): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x804, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001080)=[{{0x0, 0x0, 0x0}, 0x8a}], 0x1, 0x22, 0x0) 1m26.813591149s ago: executing program 5 (id=13138): io_uring_setup(0x30df, &(0x7f0000000000)={0x0, 0x55d0, 0x800, 0x0, 0x1d}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 1m26.813405369s ago: executing program 5 (id=13139): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0xe, @empty, 0x6}, {0xa, 0x4e23, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, r1, 0xa}}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000740)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000580)={0xe, 0x1, 0xfa00, @id_resuseaddr={&(0x7f00000005c0)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, 0x0, 0x0) 1m26.755891442s ago: executing program 5 (id=13140): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10a78c0, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x1) 1m26.681184776s ago: executing program 5 (id=13141): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, 0x0) 1m26.557540473s ago: executing program 5 (id=13143): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x2) 1m26.557416453s ago: executing program 60 (id=13143): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x2) 36.143717639s ago: executing program 0 (id=14930): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000300)="63ecedda41c3903803ed69d8d41f", 0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0}, 0x50) 36.080712832s ago: executing program 0 (id=14932): sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f000000aec0)={&(0x7f000000ae00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000ae80)={&(0x7f000000ae40)={0x2c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000012}, 0x50) 36.013347746s ago: executing program 0 (id=14933): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvtap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010028b97004fcdbdf2507000000", @ANYRES32=r1, @ANYBLOB="0200260a06000500040000000a000200ff"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x4040880) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000825bd7000fedbdf2505000000080005000000800405000600b60000000800050002000000080005000700000034000180080003000200000008000100", @ANYRES16=r1, @ANYBLOB="08000300b812f7fd080003000100000008000100", @ANYRES32=r0, @ANYBLOB="ffbf98765b6168fbfebf55f2b61e6f74000067c90000000000000000", @ANYRES32=0x0, @ANYBLOB="05000200050000000500030003000000"], 0x78}, 0x1, 0x0, 0x0, 0x8094}, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="2e00000010008188040f80ec59acbc0413010048100000005e140602000000000e000a000f000000", 0x28}, {&(0x7f0000000100)="c40ad38ae96bf7e8ef19243a4a63c9", 0xf}], 0x2}, 0x4) r4 = socket$kcm(0x10, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xa, 0x0, 0x9d6, '\x00', 'syz1\x00', {0x7fffffffffffffff}}}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @loopback}, @local, [], [0x0, 0x0, 0x0, 0xffffff00], 'macvlan1\x00', 'gre0\x00', {}, {}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0xe0, {0x100}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x328) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="100000001414"], 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20004090) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x10) r6 = socket$nl_rdma(0x10, 0x3, 0x14) r7 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="38000000031401002abd7000fedbdf250900020073797a3100000000080041007369770014003300626f6e6430"], 0x38}, 0x1, 0x0, 0x0, 0x8801}, 0x20000000) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r8, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000540)={r9}, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000040)={0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') r10 = syz_open_dev$usbfs(&(0x7f0000000000), 0x2, 0xf135233cb3da0d1) bind$qrtr(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x2, 0x4001}, 0xc) r11 = epoll_create1(0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth0_to_hsr\x00'}) ioctl$FS_IOC_SETFLAGS(r11, 0x40088a01, &(0x7f0000000000)=0x10) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000003, 0x10, r10, 0x4) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', &(0x7f00000000c0)={0x200000, 0x0, 0xc}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) 35.96052923s ago: executing program 0 (id=14935): socket$rds(0x15, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb45, 0x100000000009, 0xa, 0x0, 0x3}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) r1 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x0, 0x12d}) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) listen(r2, 0x0) r3 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)='/', 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x40) accept4(r2, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x33, 0x3d, 0x0, 0x0, 0x5, 0x60000000, 0x0, 0xfdf4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffdce) io_uring_enter(r1, 0x8ae, 0x6931, 0x17, 0x0, 0x0) socket$inet(0x2, 0x4, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00\xee\b\xce\xde\xe9\x8d\xd3\xd4\xe2\xfd\x7f\xf5R%\xe0]l\xa1s\b\xa5\xd2\xd59\xc8\xda\b\xd6\xb2\x15\xf6F\xb8\xb4{r.\xd2\xea\x16\x82\xe8=\xa3\x88sN\x83N`\xf9\xec\xe1\xbb\x050x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)=@o_path={&(0x7f0000000340)='./file0\x00', 0x0, 0x10, r0}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%pS \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1c, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6d0b, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x0, 0x9, 0x1, 0x7, 0x50, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0x7, 0x2, 0xfffffffffffffff0, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x9, 0x1, 0x134, 0x8}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xf0000000}}]}, &(0x7f0000000240)='GPL\x00', 0xd, 0x0, 0x0, 0x40f00, 0x40, '\x00', r3, @fallback=0x8, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x2, 0x800, 0x2}, 0x10, 0x0, r2, 0x0, &(0x7f0000000500)=[r4, r5], 0x0, 0x10, 0xfffffffd}, 0x94) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x6, [@var={0x7, 0x0, 0x0, 0xe, 0x4, 0x1}, @var={0x6, 0x0, 0x0, 0xe, 0x2, 0x1}]}, {0x0, [0x71, 0x30, 0x5f, 0x61]}}, &(0x7f00000009c0)=""/4096, 0x3e, 0x1000, 0x1, 0x6}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3, '\x00', r3, r7, 0x1, 0x5, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}, {}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r6}, &(0x7f0000000080), &(0x7f00000000c0)=r2}, 0x20) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000007060102000000000000000001000008100001"], 0x24}, 0x1, 0x0, 0x0, 0x48084}, 0x8080) 1.321532183s ago: executing program 4 (id=15688): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x8001}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) (fail_nth: 1) 1.272604525s ago: executing program 7 (id=15690): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x11000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x3fffffffc}, 0x10b202, 0x0, 0x0, 0x3, 0xfff, 0xf8, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0xa) futex(0x0, 0x2, 0x1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) syz_emit_ethernet(0x7e, 0x0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) rt_sigsuspend(0x0, 0x0) r3 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0xc8df, 0xc800, 0xa, 0x20002f7}) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x9000, &(0x7f0000002340)={0x20, 0x70}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000793e1e00000000007b0ae8ff000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x3f}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1}, {0xa}, {0xe, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40005}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 941.179095ms ago: executing program 8 (id=15692): socket$inet6(0xa, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x183001, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) inotify_init() socket(0xa, 0x2, 0x88) socket$nl_sock_diag(0x10, 0x3, 0x4) io_uring_setup(0x1554, &(0x7f0000000400)={0x0, 0x542d, 0x1000, 0x1, 0x20002f7}) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x2, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffb, 0x5, @empty, 0xa098}, {0xa, 0x4ea5, 0x9, @mcast1, 0x8}, r1, 0x8001}}, 0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 891.994377ms ago: executing program 7 (id=15695): r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x40000, 0x15d) read$hidraw(r0, &(0x7f0000000040)=""/189, 0xbd) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) 810.464873ms ago: executing program 3 (id=15698): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2000}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xa0}}, 0x0) 774.335514ms ago: executing program 7 (id=15699): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004700)=""/4097, 0x1001}, {&(0x7f0000003700)=""/4064, 0xfe0}, {&(0x7f0000000780)=""/190, 0xbe}], 0x3}, 0x10100) 751.153226ms ago: executing program 3 (id=15701): openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xc0240, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) quotactl$Q_QUOTAOFF(0xffffffff80000301, &(0x7f0000000100)=@filename='./file0\x00', 0x0, 0x0) gettimeofday(&(0x7f0000000a80), 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x1000}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 677.4866ms ago: executing program 3 (id=15702): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r0], 0x48) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000500), 0xf7, 0x485, &(0x7f0000001040)="$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") lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) chmod(&(0x7f0000000540)='./file0\x00', 0x120) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', @random='\x00\x00\x00\x00\x00 '}) syz_io_uring_setup(0x10f, &(0x7f00000000c0)={0x0, 0x211a, 0x80, 0x4, 0x306}, &(0x7f0000000340), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='='], 0x38}}, 0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) 677.04757ms ago: executing program 6 (id=15703): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x44, 0x5, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2000}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x18, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_macvtap\x00'}]}]}], {0x14}}, 0x6c}}, 0x0) (fail_nth: 1) 552.206357ms ago: executing program 6 (id=15704): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_DELCHAIN={0x44, 0x5, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2000}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x18, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_macvtap\x00'}]}]}], {0x14}}, 0x6c}}, 0x0) 520.863059ms ago: executing program 6 (id=15705): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'wlan1\x00', 0x2000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000800)={r2, r3, 0x25, 0x4, @val=@tcx}, 0x1c) r4 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r4, 0xc0105500, &(0x7f0000000000)=ANY=[@ANYBLOB="a1"]) 347.862369ms ago: executing program 6 (id=15706): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'wlan1\x00', 0x2000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000800)={r2, r3, 0x25, 0x4, @val=@tcx}, 0x1c) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@float={0x2, 0x0, 0x0, 0x10, 0xc}]}, {0x0, [0x5f, 0x2e, 0x30, 0x61, 0x30, 0x61, 0x0, 0x61]}}, &(0x7f00000001c0)=""/174, 0x2e, 0xae, 0x0, 0x4}, 0x28) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0xc0105500, &(0x7f0000000000)=ANY=[@ANYBLOB="a1"]) 333.74983ms ago: executing program 3 (id=15707): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a300000000009000100"], 0x84}, 0x1, 0x0, 0x0, 0x24040089}, 0x20008000) (fail_nth: 1) 94.838494ms ago: executing program 6 (id=15708): r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x40000, 0x15d) read$hidraw(r0, &(0x7f0000000040)=""/189, 0xbd) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) 93.889714ms ago: executing program 8 (id=15709): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000002030103000000000000000002000006080004400000003f0800054000000007080001000100000d", @ANYBLOB="29c7204b8e078ea82da195e862c5ff19e872381355cb031361a62256c9006f22a19533e2a76ab674e2bd587b789fe6504d4c533fa9c8fbd7da1b8766ba4ed82794e3891403e1ac1cc0d55504b80f3f607385dcdacd3ac10c63e200742f7b86846c40536336e65e3d81573de6fa3d3dd07b1f74e5695997f45cd21c6a516544720a24b095ecff17c5c71544e5e199fa5d8aaf5cfb8be7f98488fd7d279988c0e9d83c6b5e2db48fd0da66f1e3d014aad6a20a71da4e4ec623f46869bb5490aa03ac666959e3be9a8d177279f97d39bcb0e5ea7e7939fa774a15eeab67666cff7f74163fa399bd12e5"], 0x2c}, 0x1, 0x0, 0x0, 0x6000048}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180200000500000000000000000000008500000041000000850000002a0000009500000000000000bcbdf45c662e6df62f0b95c9f9e79506280c4ab1240a9e4c9985b20ea63ef82302df99831e9bbf3e821e49c78f879a1bcef2bb3831519724116cc9ad3bc12edfabcf17bc835f118dbcee"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 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, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)={0x114, 0x29, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x103, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0x4}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8", @typed={0x8, 0x145, 0x0, 0x0, @ipv4=@remote}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x28, r2, 0x301, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xd0}, 0x20008000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x2c, 0xd, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0xb8, 0x9, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xa}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1000}, @IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}, @IPSET_ATTR_DATA={0x64, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x8}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xd76e}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x4}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x96}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x80}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x8001}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) recvfrom(r5, 0x0, 0x0, 0x40002062, 0x0, 0x0) 49.595607ms ago: executing program 3 (id=15710): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x2, 0xfffffffc, @empty, 0x80000001}, 0x1c) 49.072867ms ago: executing program 6 (id=15711): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xe4776000) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000000)='./file1\x00', 0x2000494, &(0x7f0000000440)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c00484516000000000037c015c57600912233eefc80e89be5a1ef2c27ebf5171169dcfa4805d89c7e1f70d73d649ba4afab8b2194a9e8b537ad2ed68f8319883b84237da3bf9213365872b3f3"], 0x1, 0x2ca, &(0x7f0000000500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/53, 0x35) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000011c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000400)={0x0, 'batadv0\x00', {0x5}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001d80)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001e00], 0x11, 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="0000020000000000000000000000000000000000000000000000000000ffffffffffffffde000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x108) syz_io_uring_setup(0x5b0f, &(0x7f0000000000)={0x0, 0xfffffffc, 0x1000, 0xfffffffb, 0x359}, 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmmsg(r3, &(0x7f0000003b00)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @rand_addr=0x64010101}, 0x3, 0x3, 0x1, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000440)="71318382ec8c3714f9ef2339f7727af5830418c71a6d5d9bbc80736f488ca800702b2ff7e377c77a14751548c222989f57f51f9a207a79cb6ce467a50907f3e5376373517348d698773c51818cd2b020579225ac64ed4c7f4c1c6851f498ab6964fa8f0241a298d8093476e1ca879ba68a8eed0497e749cfe79ab1016f3dc54db10be50389520d7304389c2e6cc233eafa", 0x91}], 0x1, &(0x7f0000000900)=[{0x90, 0x29, 0x101, "c679af169123eb50dcccd2cdc6784dab3ff48109ecd5ecd51883dbfb401a5413a15576cadf74e7d6e03c514f2ec8532bc131b61c66ddb7db4b0f13e6c001e23dca90ae5327ded53cbf5617d869a6dd269ebd56c9f6161269cb61b483a8521fe2cf83fe3051f91d4173ddf5c1171c9d6fe25fe4bca16e9fecdcc49e9c7344"}, {0xe8, 0x5, 0x800, "8abb2444c5730d374dd9d593f4ecd6da21c5c37f574c67f4867dc00510f0cfa7d29b86ed4073db26ad0ebd1f4dd585632bb76a968cd19e7e1d063a8f178234d840811e84f77f498c31d5486a18af890f1a8f6e9a4804ca721758b4a9ea09d5e66874a0867ee670c805d369f7d309ddac1adc4d6be65e4504700287eb98abceeb04175c9a920da341db0af684943b2dbcdf691bf82d73e77a10b26658d4b8308cfcedc0b50f66e9a71127eb7c97bc5d7ceef9e7ea9a05e845a7a97fddb9e688cfdd20977fcbb8f2025eb6afcf06c34aa6d076fde2989c8b9d"}, {0x10, 0x109, 0x4}, {0xc8, 0x102, 0xffff25c8, "e91e9db0867b95fa4b1cb2ee2a5882418295ee003353a9eb3fbbdfb169f05e21802cee281731f13e1a57e3b795642b4d7d05ac6ef25e53e257618141d9551d72797788d415d148b491c7cb0868437e8404ea6d5bfe9075821bc082a5046f7902fcbef95d02461d0b8db14fe0043a298e14c1cf37567efebdb1ddef0d4adbc514cf557ee7055754f5ca842a343f3f88b25832dd9220d9547c84441533e594199e3d2be6ad7652ecc10b30e1b84acd6eb3e0"}, {0x1010, 0x113, 0x4, 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{&(0x7f0000003340)="ed955ae81299f7d01bde3c70079c2daf6b81c39a6f2ddb489586bbf6232b6a32ea72a52da602b12b77881a1e3034502f53e6fbeb9ecfc8009a2e029246ac1ab79c1ca79b963e3462b3322cfcfddcd5d279ee8cd7718096590c7605f5c114ef6bfb85a5562dcb10636a86e003503fa577bec048dda54b99c43b641256e4ba9d84fed53bd9e953c6497c84c3eec835f38ca4345b9a8853c444ed5988e245bc76044f7b78", 0xa3}, {&(0x7f0000003400)="f5ecd1e3aac018d5c2ea52c5296a08c04b0e4f3b82e926fd9a19db3b892bf0f988e6420c500f924f1238f5ae694801fabeaddec1863e2d78b6388b7de1a6443670153084c4831c92b5039276e7ee6f149b5de67ea452bd387a7e3ca0d7d3d37eb26e79a815f74c14268f486446f4c13e5e651fdb210a11dd3be26180de1f65a99c57f1b1aa4286aac8a390e5447beb84b8ebc625a296f9973e8f646f9d3f3b615121ffb35375a0f14b9db1b806c7a570cb9cadf35f339a5fb853d8096f8e7c46bda30177fd7171e42678ec8acfb0d0a269cf645b9d4126392f89025d7b125635a46e8fd36e55", 0xe6}, {&(0x7f0000003500)="9dd302040d90764653c17922f5c4a93336c957aec268d46e94403cf6f49170448eaed5ec0c3ef394c775f589bdcc4451f60fe60565d82f3a5c4c90a99f72450c5d9f8729601ddcee729259d8b349a27dc6cfbc57b27e21404dad083d189d78118427815ea36258020dafd675dfac26f96fd7f0de52f94463d0d6e0259011ea15855c0f7877404784d1fff68cd1f1d4b56bbc2a3b953fbff6acf2c81f5ed8fc3ed807fdbc1b30b1c920547cbc69ede7b0efd6ed63bebf8a651c32fb2dead1152d14dc272fb76b6381aaee0fb588c6f59538330ba019619d40e77be96466cfc70e24d49ca3debb578f5329bc6e219ddb1711ea91b776b3", 0xf6}, {&(0x7f0000003600)="587f7acd7577688370fe491ae21f363e9d9266b401834693b97b9e9a4bc5d9fa85ee751fd2997cac25552f1f42ff2e7a0b4632b80980db4013532b19d74f56ff4e56f9dafd71bc10b757c4aab072f475c15ee78e5a10ca0b33db6112b4e4256bf75547a0e93c2f22fa2b56e00543662ea736eb83d4137c60009fbd96895744d4f05a968db56e104c35015ae7124452b20b58c94c8dab04f1c1e63b6971c92dc6de4f061e20040dab1a25733c8ffe6cd56e79074cd68e34ca55e8a40052a0c7faa41900d9fca3eb4366bddbd3d25be74c9bd74eea234c9469b5b4fb02361ed2fa", 0xe0}, {&(0x7f0000003700)="029cec85de9d", 0x6}, {&(0x7f0000003740)="57c00260c29df475440aaa70a5b2bb098857af8004d3fff4cb657ea7f62e0ca3fa6b6c9406fa157364b307cdf20e3d847b344135f1f10706a64d21f74bc042430b176286ede4210f7e8bec54b694e4ab6500a22ff208b8a39c2ff9c7cae204fbbc41", 0x62}], 0x8, &(0x7f0000003840)=[{0x80, 0x11, 0x5, "1ae054e084492fb3501c51ad9d0d37e9f189fa38e7e4194b0b491d73f97aa9edbfb474d7a66a9d2a7cf319a12a35ecacfb891d1fbac97a1763d2066520323b6632174ca19e42b4f83c919a09a379ea4659455f3bc020b6034fc19ecadd6872d7f25ed04c1adeab91a5c5"}, {0xc0, 0x88, 0x4, "76d019f8acfff612c2334510d517352bbd2cc0675fd538d1f0782e2c3b4abbefd1f1dfd5f8d752584109d90e40214e6cf529e2fbcc7183e2b16e61ceecbb527803fdc13ceddc7c5555955aeccc2d60889f9033e5e68991c8e4f422c6a9e8fdde3045a679cdfc3b865402ebd9a4e14bffdd70524bf0d78cafc1f05973a003f554cbec602a567fb440e3598258b77d8a22763ad5b80d977cb06bbcb84c4c3a16927d16afe4b5d462e46718acd234b6"}, {0xe0, 0x119, 0x2, "984ea9c830bee3eee2ed9d5533fdcf59b47e6006844ae01c6d10c25515d48f171c78f6e516a50bc263fc2a43524c5ca53c7edafdfa3e6aca33166757ec8bf1c1c508bf52dd35c4fef350c92f65b9414813fb094a155e9c299ed167a7ad1b104248c38d2c221a69e83616f60cf50ada2a92d7b3979d047882cd20f8fef6fce4fd72677c169e3e8e24da6e312fd25ba64d379a1261208c824c1c1cfd9a3890c8bfbb12712dbf2715ac2377de1e09321dfb7d98ef25fcc7baf731344ca915ba811923cd034e3164e4acc27a"}, {0x78, 0x10d, 0x5, "fcf8b275589feb55f5bcfe5c371166255323ea1f297150481dc09e4aa379fa3cc8817b4c846e1db58a02f5592f285bf0dd4c19e9e2a2f669b6a8921a802c33542e316012e0eba540f263f6962497825cc2c6699c7759a8e26942cf4d864ee211c66b85"}], 0x298}}], 0x3, 0x400c054) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000003c00), r1) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000003cc0)={&(0x7f0000003bc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003c80)={&(0x7f0000003c40)={0x2c, r7, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048041}, 0x8000) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000130001000400"/20, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="1400350064756d6d7930"], 0x3c}, 0x1, 0x0, 0x0, 0x8004010}, 0x0) r8 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000080)={'dummy0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24040004}, 0x8001) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newtaction={0x70, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x5c, 0x1, [@m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x48, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x15}, @TCA_SAMPLE_PARMS={0x18}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x20}]}, {0x4}, {0xc}, {0xc, 0x4}}}]}]}, 0x70}}, 0x0) 549.99µs ago: executing program 3 (id=15712): syz_emit_ethernet(0xfdef, &(0x7f00000000c0)=ANY=[@ANYRESDEC=0x0], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001680)={0x0}, 0x1, 0x0, 0x0, 0x4060040}, 0x4) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) r1 = gettid() r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7a, 0x0, @perf_config_ext={0x8001, 0xf}, 0x0, 0x2e, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x20081e, &(0x7f0000000840)={[{@grpjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa30}}, {@grpquota}]}, 0x1, 0x52a, &(0x7f0000001440)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x105142, 0x2c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)=ANY=[], 0x32600) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r2, 0x0, 0x89, &(0x7f0000000200)='GiL\t\x00\xa9\xa7\xa5\xfe\xff\xff\xff\"\"\xde\x1a!{\xe2\x9c\t\xb4\x1a\xd2\xde\xe2m\xc5FbOx\x01\xfbl\xf4\xed\x85\xeb\xcf\x14\xd4\x85\x80\x0e\x80\xb2\xb7\xc4m\xe5\xf2\xb3\xea\xc1-\xaf~n\x85\xfe\xf3\xc6\xd9i5\xf5\xdc[\xc3\x84\xac&M\xe0\xd1\xaa\x96\x03\xf7T\xb6\xff\xe2\xd3\xbd\x12\x9d\xeb<\xdb\v\xbc\xc2\xb5.\xae\x9e\xd0\x83o\xd8\xc1~\xc4\xfb\x8e\xc9T\x005.z\xa0\xd29.\x19%5X:[\x91\x8bT\xf8^\xb8\xaf\xb9/g\xb7\xb5\vm'}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07e05606000043fe0000070600000ee60000bf050000000000006e6500000000000065070000020000e3260700004c0000001f75000000000000bf5400000000000007040000f0fff8ffad350100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792138e042ce31c2b7ae994a5642cb064ecd5615f3196e3359aceb768637e60bd5d2e4b5992de991371274fdff6e79fc722e25659a7c85615c1b88bc894123cfe3614e887ffffff7f381ef4932cb0dcebea6d90e9c1677fbefd35003d883a2c559b7a34db461b197baf8ebb7c11a8df40d92706d0bbcc5bf6fec345ae9606c3c1a348f9b395592c1f9ae5de8923b27a6fdc20441018e5e4b41b13000c94df1f2db24c67d4c7ba9ec035883e2791a9e9dff3e8bfc7d1be00000082018f5f4b2c00000000000000387a601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf0418e100bdff1c8bcfc0c229874bc3d2418bab997c8bef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7f2cd12bc34b0fc6273786b5bba17e9b8f1c2af8e23c411a4d1124cfb5279195f701000000f77c71294bbfd85878726c49eb89085967722d98cb884d1afe82f7f722e38397996271700241094d272dd8b754b2dd7817450bc7921dd372e621dd447b86e7ffd1bdc198deb495cac0995ca3ef6c1affb693ae366b0f11db6e312bdb8261d0dc10cac6a27e29f171b8e9f172c3db24558d77b8bf18be45c50b3fc005fa7b134dfc948f6015e0389d7f34cb9c02cf517c8ed7a9b6159c1446ef1c2ccff2bde95aa860ed9b836d6b8fcab7663d9bd8415e6f90fdb007b8f3e009000000000000002eb85073720c1df1147c9f5013c82fc98604bd70cd56609a6b73943748a90002d9cf81bcb1d262845762f6b0a284cc463b42492bab0f7b25895cc3ba8bf0b5e0fc018463d03a73fa85429725545128b0e9b550a13d0dd35092250bbce4f618cad2375a34c7f15c3096f3e9004468cf1aba4a6f22ed0eb3681c6963205eefc072ab79ad8b126500419e25a94ce13a7a96deac79c90b8df10b1e364cf97eaa49fd2294320fad0d814f230f954eec844f6b658ee04eb1c6d655a3383928d6e0307a7097b0a5fa5040958d2b7ad0eb7605a7de7ce9cf0e6b472d764976fbf7edd83dac8b9273976bfd6090de0a73cf8a9b2c23500a4054703e2df18d8498356e3c1cd6418e149f8a22e95da26221d8a69b642915471f4917571357aa9df385c0532d6e70263ec616f88dc8f93c886ede7743c53d738b9c7021f0032970eabd2808c53128b3eb600f2614256184c506454980e542ce450029aa6de147a8c81e6f701a4b9b278b08e4b02710907923f0797f96413054f2d1b5f2ba0c49567b53db5d862acf2c42faa37c4a8738f64ed7fef9ffba58a3c1ca52b55aef071e4f11334e3a70918e5b18dab84decde74d616b5b05c96378acc79375a7ebdb54b01d512de48184950f5cac97f0a6dcc6d12c48c6e3b925fee7974ca8f3009188bbecc30e1adbc290ac99555ec069636a8079f8ca80343ff84e896dda2d4148f982feff6b38699fb57aab5596479f84b59daa9a406c5119761d5aabb51c5175461f8b0aa7265c380317f08775d8a8a8bda64ada2c6b3599f548d6272937e4d89ef6ebcecf84fa856024b55dd057056bbae005f0fba858f3abdd9c115064000000000000000000070b0bb28fd1eca97a90864863235d415379d1bdb3d35015f85be2ae802455d3b079f12aa837996ca1ce7280cb394b4c13ca623c30b19887d41eab495f698284a1bc17ff100000000000000000000dac089bdf7984e3300000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) 0s ago: executing program 8 (id=15713): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x800000001fe, 0x2) r2 = dup(r1) ioctl$USBDEVFS_GETDRIVER(r2, 0x41045508, &(0x7f0000000080)={0x80, "8693ac799d7da341290bbf01a1f0cefe23445734c1775139a73200107c777d15dbd63a400c1553b278cd0087265b6407ada9d07915166f56f11b17cf6a866a6487cdc3b710beddab53d0c633988fcc2d48b530d344b247a1cf84f8dbca9fbd5da1a945809c6d8fd37378fb0a218fe104e49f06515277d6e5f124da5aee28dced65847847c6e302e0705128e61a063134911818d4cf87ee21f988bad91c3e3d82d2eabe99abd7accc66de5149baf95f1805ec3cccb71c69dfedaa5088f4f7c92ea15b53903f08ca86e1d7424b592be858ae0ef439d5f11513767235ada988beedcaf8d4280df76eb3da07458e6a88a78e4fc8f2bdbc3e034bda6b9cd63269a1c7"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0xffff}, {0x0, 0xfff1}, {0xfff1, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000801}, 0x4041080) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x8000, &(0x7f0000000740)={[{@resgid}]}, 0x3, 0x53a, &(0x7f0000000e00)="$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") readlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)=""/72, 0x48) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x652c0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x7, 0x85, 0x7, 0x7ffc0002}]}) cachestat(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_register(r2, &(0x7f0000000280)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0xb1f4, 0x3a, 'syzkaller\x00', 0x3a, 'resgid', 0x3a, './file2', 0x3a, [0x46, 0x50, 0x9]}, 0x3a) readlink(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)=""/186, 0xba) chdir(&(0x7f00000001c0)='./bus\x00') r5 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x458081, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) getdents64(r5, &(0x7f0000000300)=""/123, 0x7b) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02020002040000000000d824988bc6cde98501000000000000000500000000a0"], 0x20}, 0x1, 0x7}, 0x0) kernel console output (not intermixed with test programs): tdevsim7 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 568.443276][T11681] netdevsim netdevsim7 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 568.470612][T11681] netdevsim netdevsim7 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 568.558902][T15162] xt_ecn: cannot match TCP bits for non-tcp packets [ 568.584356][T15162] loop7: detected capacity change from 0 to 512 [ 568.600889][T15162] ext4 filesystem being mounted at /163/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 568.632642][T15171] SELinux: Context ›Y7»ôj [ 568.632642][T15171] u/$2SÙŸ»2'´ƒk€s2- vj×džÃ û#ž»œ,ÙN< [ 568.632642][T15171] :æºE]Yù´\?˜ͼ•=ê¯Ù‹1ÛKI‹À­ßÇäî‚kÎé°{kL^‰— is not valid (left unmapped). [ 568.671177][T15174] loop3: detected capacity change from 0 to 164 [ 568.683998][T15178] SELinux: Context ›Y7»ôj [ 568.683998][T15178] u/$2SÙŸ»2'´ƒk€s2 is not valid (left unmapped). [ 568.808401][T15191] loop8: detected capacity change from 0 to 1024 [ 568.825760][T15195] loop4: detected capacity change from 0 to 128 [ 568.832448][T15195] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 568.864501][T15191] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 568.918477][T15195] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 568.985421][T15195] vfat filesystem being mounted at /515/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 569.028554][T15195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15195 comm=syz.4.15250 [ 569.049917][T15230] SELinux: Context ›Y7»ôj [ 569.049917][T15230] u/$2SÙŸ is not valid (left unmapped). [ 569.102595][T15234] netlink: 'syz.6.15261': attribute type 1 has an invalid length. [ 569.116765][T15228] loop3: detected capacity change from 0 to 2048 [ 569.147130][T15234] bond1: entered promiscuous mode [ 569.152220][T15234] bond1: entered allmulticast mode [ 569.158416][T15234] 8021q: adding VLAN 0 to HW filter on device bond1 [ 569.167815][T15195] netlink: 'syz.4.15250': attribute type 4 has an invalid length. [ 569.186746][T15245] erspan1: entered allmulticast mode [ 569.199401][T15245] bond1: (slave erspan1): making interface the new active one [ 569.207145][T15245] erspan1: entered promiscuous mode [ 569.243975][T11685] Bluetooth: hci0: Frame reassembly failed (-84) [ 569.247687][T15245] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 569.339653][T15259] loop4: detected capacity change from 0 to 512 [ 569.360868][T15264] loop6: detected capacity change from 0 to 1024 [ 569.367824][T15264] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 569.397667][T15259] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.15267: invalid indirect mapped block 256 (level 2) [ 569.421695][T15259] EXT4-fs (loop4): 2 truncates cleaned up [ 569.452157][T15259] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.15267: bg 0: block 5: invalid block bitmap [ 569.465920][T15259] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 569.478694][T15259] EXT4-fs (loop4): This should not happen!! Data will be lost [ 569.478694][T15259] [ 569.488707][T15259] EXT4-fs (loop4): Total free blocks count 0 [ 569.494977][T15259] EXT4-fs (loop4): Free/Dirty block details [ 569.501081][T15259] EXT4-fs (loop4): free_blocks=0 [ 569.506682][T15259] EXT4-fs (loop4): dirty_blocks=64 [ 569.511906][T15259] EXT4-fs (loop4): Block reservation details [ 569.518243][T15259] EXT4-fs (loop4): i_reserved_data_blocks=64 [ 569.560452][T15269] loop6: detected capacity change from 0 to 2048 [ 569.568813][T15269] EXT4-fs: Ignoring removed orlov option [ 569.574782][T15269] EXT4-fs: Ignoring removed oldalloc option [ 569.600630][T15269] EXT4-fs error (device loop6): ext4_find_extent:939: inode #2: comm syz.6.15270: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 569.617358][T15275] loop4: detected capacity change from 0 to 4096 [ 569.660686][T15278] SELinux: Context ›Y7»ôj [ 569.660686][T15278] u/ is not valid (left unmapped). [ 569.712517][T15282] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 569.722486][T15282] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 569.743076][T15282] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 569.757468][T15282] EXT4-fs error (device loop6): ext4_get_journal_inode:5849: inode #5: comm syz.6.15274: unexpected bad inode w/o EXT4_IGET_BAD [ 569.771727][T15282] EXT4-fs (loop6): no journal found [ 569.777115][T15282] EXT4-fs (loop6): can't get journal size [ 569.844249][T15291] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 569.854032][T15291] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 569.867746][T15291] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 569.881898][T15291] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.15279: unexpected bad inode w/o EXT4_IGET_BAD [ 569.895559][T15291] EXT4-fs (loop4): no journal found [ 569.900800][T15291] EXT4-fs (loop4): can't get journal size [ 569.910698][T15293] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 570.029308][T15298] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 570.039138][T15298] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 570.049247][T15298] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 570.062041][T15298] EXT4-fs error (device loop7): ext4_get_journal_inode:5849: inode #5: comm syz.7.15281: unexpected bad inode w/o EXT4_IGET_BAD [ 570.076729][T15298] EXT4-fs (loop7): no journal found [ 570.081957][T15298] EXT4-fs (loop7): can't get journal size [ 570.219953][T15317] EXT4-fs: Ignoring removed nobh option [ 570.225710][T15317] EXT4-fs: Ignoring removed bh option [ 570.251972][T15317] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 570.273114][T15317] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.15289: invalid indirect mapped block 256 (level 1) [ 570.298455][T15317] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.15289: invalid indirect mapped block 2683928664 (level 1) [ 570.313332][T15317] EXT4-fs (loop3): 1 truncate cleaned up [ 570.326148][T15317] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.15289: invalid indirect mapped block 65536 (level 1) [ 570.344424][T15317] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.15289: invalid indirect mapped block 4294967295 (level 0) [ 570.365587][T15317] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.384862][T15317] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.392708][T15317] loop4: unable to read partition table [ 570.398684][T15317] loop_reread_partitions: partition scan of loop4 (þ被xüŸÑø éÚ¬§½dG¤´à–ƒÝ¡¯ â·û [ 570.398684][T15317] ) failed (rc=-5) [ 570.413401][ T3303] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.422076][ T3303] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.430772][ T3303] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.438691][T15317] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.446644][ T3303] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.456075][T15317] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.456100][T15317] loop4: unable to read partition table [ 570.467945][ T3303] Buffer I/O error on dev loop4, logical block 0, async page read [ 570.531735][T15342] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 570.546971][T15342] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 570.557612][T15342] vfat filesystem being mounted at /64/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 570.582766][T15342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15342 comm=syz.3.15301 [ 570.604812][T15342] batman_adv: batadv0: Adding interface: dummy0 [ 570.611185][T15342] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 570.636982][T15342] batman_adv: batadv0: Interface activated: dummy0 [ 570.661573][T15342] net_ratelimit: 30 callbacks suppressed [ 570.661650][T15342] batadv0: mtu less than device minimum [ 570.673599][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.684701][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.695771][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.706743][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.717490][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.728249][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.739148][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.750108][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.760951][T15342] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 570.777777][T15353] netlink: 'syz.3.15301': attribute type 4 has an invalid length. [ 570.810585][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 570.810614][ T29] audit: type=1326 audit(6061784600.200:1732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.815942][T15359] C: renamed from team_slave_0 (while UP) [ 570.817520][ T29] audit: type=1326 audit(6061784600.200:1733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.870957][ T29] audit: type=1326 audit(6061784600.240:1734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.872115][T15359] netlink: 'syz.3.15307': attribute type 3 has an invalid length. [ 570.894504][ T29] audit: type=1326 audit(6061784600.240:1735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.894533][ T29] audit: type=1326 audit(6061784600.240:1736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.949554][ T29] audit: type=1326 audit(6061784600.240:1737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.973286][ T29] audit: type=1326 audit(6061784600.240:1738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 570.996907][ T29] audit: type=1326 audit(6061784600.240:1739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 571.020631][ T29] audit: type=1326 audit(6061784600.240:1740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 571.025517][T15357] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 571.044538][ T29] audit: type=1326 audit(6061784600.260:1741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15356 comm="syz.7.15306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc1cb41aeb9 code=0x7ffc0000 [ 571.078221][T15357] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 571.091833][T15357] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 571.096781][T15362] program syz.6.15308 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 571.107140][T15357] EXT4-fs error (device loop7): ext4_get_journal_inode:5849: inode #5: comm syz.7.15306: unexpected bad inode w/o EXT4_IGET_BAD [ 571.126074][T15357] EXT4-fs (loop7): no journal found [ 571.131386][T15357] EXT4-fs (loop7): can't get journal size [ 571.202892][T15369] __nla_validate_parse: 17 callbacks suppressed [ 571.202913][T15369] netlink: 12 bytes leftover after parsing attributes in process `syz.6.15311'. [ 571.216646][T15367] 8021q: adding VLAN 0 to HW filter on device team0 [ 571.246449][T15367] bond0: (slave team0): Enslaving as an active interface with an up link [ 571.272412][T15372] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 571.296905][T15367] siw: device registration error -23 [ 571.309463][T15380] netlink: 32 bytes leftover after parsing attributes in process `syz.7.15315'. [ 571.318688][ T2257] Bluetooth: hci0: command 0x1003 tx timeout [ 571.324878][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 571.341627][T15382] netlink: 72 bytes leftover after parsing attributes in process `syz.3.15316'. [ 571.378914][T15387] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15318'. [ 571.395918][T15384] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 571.405734][T15384] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 571.416738][T15389] lo speed is unknown, defaulting to 1000 [ 571.436831][T15384] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 571.438743][T15390] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 571.468067][T15392] EXT4-fs: Ignoring removed bh option [ 571.473616][T15392] EXT4-fs: Ignoring removed mblk_io_submit option [ 571.480456][T15384] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.15317: unexpected bad inode w/o EXT4_IGET_BAD [ 571.503713][T15384] EXT4-fs (loop4): no journal found [ 571.508967][T15384] EXT4-fs (loop4): can't get journal size [ 571.575862][T15398] FAULT_INJECTION: forcing a failure. [ 571.575862][T15398] name failslab, interval 1, probability 0, space 0, times 0 [ 571.589079][T15398] CPU: 0 UID: 0 PID: 15398 Comm: syz.7.15320 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 571.589112][T15398] Tainted: [W]=WARN [ 571.589119][T15398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 571.589132][T15398] Call Trace: [ 571.589210][T15398] [ 571.589218][T15398] __dump_stack+0x1d/0x30 [ 571.589242][T15398] dump_stack_lvl+0x95/0xd0 [ 571.589266][T15398] dump_stack+0x15/0x1b [ 571.589318][T15398] should_fail_ex+0x263/0x280 [ 571.589337][T15398] should_failslab+0x8c/0xb0 [ 571.589471][T15398] kmem_cache_alloc_node_noprof+0x6a/0x4a0 [ 571.589486][T15398] ? __alloc_skb+0x2f0/0x4b0 [ 571.589504][T15398] __alloc_skb+0x2f0/0x4b0 [ 571.589520][T15398] ? __alloc_skb+0x219/0x4b0 [ 571.589585][T15398] netlink_alloc_large_skb+0xbf/0xf0 [ 571.589650][T15398] netlink_sendmsg+0x40c/0x6f0 [ 571.589707][T15398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 571.589718][T15398] ____sys_sendmsg+0x5af/0x600 [ 571.589789][T15398] ___sys_sendmsg+0x195/0x1e0 [ 571.589806][T15398] __x64_sys_sendmsg+0xd4/0x160 [ 571.589827][T15398] x64_sys_call+0x17ba/0x3000 [ 571.589842][T15398] do_syscall_64+0xc0/0x2a0 [ 571.589861][T15398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.589896][T15398] RIP: 0033:0x7fc1cb41aeb9 [ 571.589975][T15398] 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 [ 571.589993][T15398] RSP: 002b:00007fc1c9e56028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.590014][T15398] RAX: ffffffffffffffda RBX: 00007fc1cb696090 RCX: 00007fc1cb41aeb9 [ 571.590029][T15398] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 571.590056][T15398] RBP: 00007fc1c9e56090 R08: 0000000000000000 R09: 0000000000000000 [ 571.590064][T15398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.590071][T15398] R13: 00007fc1cb696128 R14: 00007fc1cb696090 R15: 00007ffc0ca510d8 [ 571.590083][T15398] [ 571.963901][T15416] siw: device registration error -23 [ 572.002780][T15418] ext4: Unknown parameter 'euid<00000000000000000000' [ 572.030385][T15425] netlink: 32 bytes leftover after parsing attributes in process `syz.7.15330'. [ 572.139264][T15429] netlink: 2152 bytes leftover after parsing attributes in process `syz.6.15332'. [ 572.278597][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1012.tmp-b7:6' failed: Read-only file system [ 572.297715][T15451] netlink: 56 bytes leftover after parsing attributes in process `syz.6.15341'. [ 572.331977][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1012.tmp-b7:6' failed: Read-only file system [ 572.332289][T15454] netlink: 12 bytes leftover after parsing attributes in process `syz.7.15337'. [ 572.383828][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1012.tmp-b7:6' failed: Read-only file system [ 572.815222][ T3303] udevd[3303]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 572.839684][T15462] FAULT_INJECTION: forcing a failure. [ 572.839684][T15462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.852916][T15462] CPU: 0 UID: 0 PID: 15462 Comm: syz.8.15346 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 572.853018][T15462] Tainted: [W]=WARN [ 572.853027][T15462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 572.853040][T15462] Call Trace: [ 572.853048][T15462] [ 572.853058][T15462] __dump_stack+0x1d/0x30 [ 572.853109][T15462] dump_stack_lvl+0x95/0xd0 [ 572.853134][T15462] dump_stack+0x15/0x1b [ 572.853234][T15462] should_fail_ex+0x263/0x280 [ 572.853268][T15462] should_fail+0xb/0x20 [ 572.853367][T15462] should_fail_usercopy+0x1a/0x20 [ 572.853476][T15462] _copy_from_user+0x1c/0xb0 [ 572.853549][T15462] do_sys_poll+0x137/0xc10 [ 572.853579][T15462] ? selinux_file_open+0x2e6/0x330 [ 572.853639][T15462] ? timespec64_add_safe+0x106/0x150 [ 572.853675][T15462] __se_sys_poll+0x104/0x230 [ 572.853706][T15462] __x64_sys_poll+0x43/0x50 [ 572.853730][T15462] x64_sys_call+0x289f/0x3000 [ 572.853758][T15462] do_syscall_64+0xc0/0x2a0 [ 572.853792][T15462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.853861][T15462] RIP: 0033:0x7fa8d49daeb9 [ 572.853879][T15462] 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 [ 572.853899][T15462] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 572.853921][T15462] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 572.854003][T15462] RDX: 0000000000000009 RSI: 20000000000000b5 RDI: 0000200000000000 [ 572.854019][T15462] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 572.854041][T15462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.854055][T15462] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 572.854078][T15462] [ 572.856206][T15901] udevd[15901]: symlink '../../loop8' '/dev/disk/by-diskseq/996.tmp-b7:8' failed: Read-only file system [ 572.915099][ T3303] udevd[3303]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 572.947201][T15466] lo speed is unknown, defaulting to 1000 [ 573.075598][T15901] udevd[15901]: symlink '../../loop3' '/dev/disk/by-diskseq/1027.tmp-b7:3' failed: Read-only file system [ 573.079465][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/996.tmp-b7:8' failed: Read-only file system [ 573.205181][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/996.tmp-b7:8' failed: Read-only file system [ 573.244917][ T3303] udevd[3303]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 573.285834][T15485] set_capacity_and_notify: 12 callbacks suppressed [ 573.285849][T15485] loop6: detected capacity change from 0 to 128 [ 573.309731][T15485] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 573.336791][T15485] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 573.363136][T15485] vfat filesystem being mounted at /395/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 573.370995][T15494] netlink: 12 bytes leftover after parsing attributes in process `syz.7.15359'. [ 573.389920][T15496] loop4: detected capacity change from 0 to 128 [ 573.401226][T15485] netlink: 4 bytes leftover after parsing attributes in process `syz.6.15355'. [ 573.417338][T15496] ext4 filesystem being mounted at /538/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 573.449882][T15485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15485 comm=syz.6.15355 [ 573.464765][T15485] batman_adv: batadv0: Adding interface: dummy0 [ 573.471230][T15485] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 573.496644][T15485] batman_adv: batadv0: Interface activated: dummy0 [ 573.532767][T15503] loop4: detected capacity change from 0 to 128 [ 573.537719][T15485] validate_nla: 6 callbacks suppressed [ 573.537821][T15485] netlink: 'syz.6.15355': attribute type 4 has an invalid length. [ 573.556828][T15503] FAT-fs (loop4): bogus number of reserved sectors [ 573.563394][T15503] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 573.572800][T15503] FAT-fs (loop4): Can't find a valid FAT filesystem [ 573.690110][T15508] loop4: detected capacity change from 0 to 128 [ 573.697384][T15508] FAT-fs (loop4): bogus number of reserved sectors [ 573.703952][T15508] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 573.713403][T15508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 573.855147][T15514] loop4: detected capacity change from 0 to 128 [ 573.861837][T15514] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 573.874739][T15514] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 573.884389][T15514] vfat filesystem being mounted at /543/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 573.900480][T15514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15514 comm=syz.4.15367 [ 573.937263][T15514] netlink: 'syz.4.15367': attribute type 4 has an invalid length. [ 573.967068][T15522] SELinux: Context ›Y7»ôj is not valid (left unmapped). [ 574.198841][T15548] loop3: detected capacity change from 0 to 512 [ 574.223543][T15548] ext4 filesystem being mounted at /85/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 574.237084][T15548] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.15383: bg 0: block 217: padding at end of block bitmap is not set [ 574.252499][T15548] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 574.346713][T15562] FAULT_INJECTION: forcing a failure. [ 574.346713][T15562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 574.360057][T15562] CPU: 1 UID: 0 PID: 15562 Comm: syz.7.15390 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 574.360159][T15562] Tainted: [W]=WARN [ 574.360172][T15562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 574.360187][T15562] Call Trace: [ 574.360201][T15562] [ 574.360286][T15562] __dump_stack+0x1d/0x30 [ 574.360315][T15562] dump_stack_lvl+0x95/0xd0 [ 574.360339][T15562] dump_stack+0x15/0x1b [ 574.360361][T15562] should_fail_ex+0x263/0x280 [ 574.360398][T15562] should_fail+0xb/0x20 [ 574.360427][T15562] should_fail_usercopy+0x1a/0x20 [ 574.360480][T15562] _copy_from_user+0x1c/0xb0 [ 574.360498][T15562] ___sys_sendmsg+0xc1/0x1e0 [ 574.360530][T15562] __x64_sys_sendmsg+0xd4/0x160 [ 574.360580][T15562] x64_sys_call+0x17ba/0x3000 [ 574.360602][T15562] do_syscall_64+0xc0/0x2a0 [ 574.360703][T15562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.360765][T15562] RIP: 0033:0x7fc1cb41aeb9 [ 574.360780][T15562] 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 [ 574.360869][T15562] RSP: 002b:00007fc1c9e77028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.360888][T15562] RAX: ffffffffffffffda RBX: 00007fc1cb695fa0 RCX: 00007fc1cb41aeb9 [ 574.360902][T15562] RDX: 0000000000000880 RSI: 0000200000000180 RDI: 0000000000000003 [ 574.360915][T15562] RBP: 00007fc1c9e77090 R08: 0000000000000000 R09: 0000000000000000 [ 574.360927][T15562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 574.360939][T15562] R13: 00007fc1cb696038 R14: 00007fc1cb695fa0 R15: 00007ffc0ca510d8 [ 574.360995][T15562] [ 574.556714][T15568] loop6: detected capacity change from 0 to 512 [ 574.573827][T15564] loop3: detected capacity change from 0 to 1024 [ 574.588081][T15568] EXT4-fs: old and new quota format mixing [ 574.603443][T15564] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 574.705497][T15583] netlink: 'syz.7.15396': attribute type 10 has an invalid length. [ 574.714324][T15583] netlink: 'syz.7.15396': attribute type 10 has an invalid length. [ 574.729442][T15583] siw: device registration error -23 [ 574.801104][T15593] loop6: detected capacity change from 0 to 512 [ 574.815280][T15598] loop7: detected capacity change from 0 to 512 [ 574.838349][T15593] ext4 filesystem being mounted at /400/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 574.850712][T15594] EXT4-fs: Ignoring removed bh option [ 574.866253][T15598] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 574.874415][T15594] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:4215: comm syz.8.15398: Allocating blocks 497-513 which overlap fs metadata [ 574.879121][T15598] FAULT_INJECTION: forcing a failure. [ 574.879121][T15598] name failslab, interval 1, probability 0, space 0, times 0 [ 574.903432][T15598] CPU: 1 UID: 0 PID: 15598 Comm: syz.7.15400 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 574.903462][T15598] Tainted: [W]=WARN [ 574.903469][T15598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 574.903487][T15598] Call Trace: [ 574.903495][T15598] [ 574.903504][T15598] __dump_stack+0x1d/0x30 [ 574.903544][T15598] dump_stack_lvl+0x95/0xd0 [ 574.903566][T15598] dump_stack+0x15/0x1b [ 574.903603][T15598] should_fail_ex+0x263/0x280 [ 574.903662][T15598] should_failslab+0x8c/0xb0 [ 574.903689][T15598] kmem_cache_alloc_noprof+0x68/0x490 [ 574.903717][T15598] ? ext4_init_io_end+0x31/0xb0 [ 574.903805][T15598] ext4_init_io_end+0x31/0xb0 [ 574.903829][T15598] ext4_do_writepages+0x6d9/0x2800 [ 574.903866][T15598] ? __account_obj_stock+0x211/0x350 [ 574.903924][T15598] ? xas_load+0x413/0x430 [ 574.903976][T15598] ? xa_load+0xb1/0xe0 [ 574.904004][T15598] ? obj_cgroup_charge_account+0x122/0x1a0 [ 574.904051][T15598] ? should_fail_ex+0x30/0x280 [ 574.904085][T15598] ? __rcu_read_unlock+0x4e/0x70 [ 574.904137][T15598] ? avc_has_perm_noaudit+0xab/0x130 [ 574.904296][T15598] ext4_writepages+0x18f/0x320 [ 574.904346][T15598] ? __pfx_ext4_writepages+0x10/0x10 [ 574.904427][T15598] do_writepages+0x1c6/0x310 [ 574.904460][T15598] ? __rcu_read_unlock+0x4e/0x70 [ 574.904494][T15598] ? inode_to_bdi+0x47/0xa0 [ 574.904534][T15598] ? _raw_spin_unlock+0x9/0x30 [ 574.904589][T15598] ? wbc_attach_and_unlock_inode+0x91/0x2b0 [ 574.904621][T15598] filemap_write_and_wait_range+0x166/0x370 [ 574.904695][T15598] ext4_collapse_range+0x16e/0x520 [ 574.904721][T15598] ext4_fallocate+0x283/0x2f0 [ 574.904755][T15598] vfs_fallocate+0x3b6/0x450 [ 574.904781][T15598] __x64_sys_fallocate+0x7a/0xd0 [ 574.904808][T15598] x64_sys_call+0x1cd4/0x3000 [ 574.904836][T15598] do_syscall_64+0xc0/0x2a0 [ 574.904876][T15598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 574.904900][T15598] RIP: 0033:0x7fc1cb41aeb9 [ 574.904916][T15598] 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 [ 574.904935][T15598] RSP: 002b:00007fc1c9e77028 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 574.904972][T15598] RAX: ffffffffffffffda RBX: 00007fc1cb695fa0 RCX: 00007fc1cb41aeb9 [ 574.904989][T15598] RDX: 0000000000004000 RSI: 0000000000000008 RDI: 0000000000000006 [ 574.905005][T15598] RBP: 00007fc1c9e77090 R08: 0000000000000000 R09: 0000000000000000 [ 574.905101][T15598] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000001 [ 574.905185][T15598] R13: 00007fc1cb696038 R14: 00007fc1cb695fa0 R15: 00007ffc0ca510d8 [ 574.905208][T15598] [ 575.174776][T15594] EXT4-fs (loop8): Remounting filesystem read-only [ 575.323112][T15637] 9pnet_virtio: no channels available for device 127.0.0.1 [ 575.531679][T15901] loop7: p2 p3 < p5 p6 > p4 [ 575.532774][T15639] loop8: p1 p2 p3 < p5 p6 > [ 575.536452][T15901] loop7: p2 size 16775168 extends beyond EOD, truncated [ 575.548773][T15639] loop8: p2 size 16775168 extends beyond EOD, truncated [ 575.550816][T15901] loop7: p5 start 4294970365 is beyond EOD, truncated [ 575.561998][T15639] loop8: p5 start 4294970168 is beyond EOD, truncated [ 575.574000][T15641] loop7: p2 p3 < p5 p6 > p4 [ 575.579633][T15641] loop7: p2 size 16775168 extends beyond EOD, truncated [ 575.589379][T15641] loop7: p5 start 4294970365 is beyond EOD, truncated [ 575.714417][T15652] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 575.813404][ T29] kauditd_printk_skb: 177 callbacks suppressed [ 575.813421][ T29] audit: type=1326 audit(6061784605.213:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15649 comm="syz.3.15408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f650a7faeb9 code=0x7ffc0000 [ 575.847045][ T29] audit: type=1326 audit(6061784605.213:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15649 comm="syz.3.15408" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f650a7faeb9 code=0x7ffc0000 [ 575.876562][ T29] audit: type=1326 audit(6061784605.243:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 575.900480][ T29] audit: type=1326 audit(6061784605.243:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 575.924217][ T29] audit: type=1326 audit(6061784605.243:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 575.947979][ T29] audit: type=1326 audit(6061784605.243:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 575.971718][ T29] audit: type=1326 audit(6061784605.243:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 575.995315][ T29] audit: type=1326 audit(6061784605.243:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 576.018967][ T29] audit: type=1326 audit(6061784605.243:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 576.046369][T15675] EXT4-fs (loop8): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 576.056294][T15675] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 576.072283][T15675] EXT4-fs (loop8): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 576.082656][ T29] audit: type=1326 audit(6061784605.473:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15667 comm="syz.8.15412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8d49daeb9 code=0x7ffc0000 [ 576.107899][T15675] EXT4-fs error (device loop8): ext4_get_journal_inode:5849: inode #5: comm syz.8.15412: unexpected bad inode w/o EXT4_IGET_BAD [ 576.121448][T15675] EXT4-fs (loop8): no journal found [ 576.126679][T15675] EXT4-fs (loop8): can't get journal size [ 576.237345][T15707] batadv_slave_0: entered promiscuous mode [ 576.244530][T15707] __nla_validate_parse: 3 callbacks suppressed [ 576.244547][T15707] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15415'. [ 576.260018][T15707] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 576.267476][T15707] net_ratelimit: 32 callbacks suppressed [ 576.267491][T15707] batadv0: mtu less than device minimum [ 576.279320][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.290165][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.301214][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.312190][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.323090][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.333903][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.344794][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.355567][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.366271][T15707] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 576.383703][T15713] FAULT_INJECTION: forcing a failure. [ 576.383703][T15713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 576.396809][T15713] CPU: 1 UID: 0 PID: 15713 Comm: syz.8.15419 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 576.396895][T15713] Tainted: [W]=WARN [ 576.396904][T15713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 576.396918][T15713] Call Trace: [ 576.396926][T15713] [ 576.396935][T15713] __dump_stack+0x1d/0x30 [ 576.397009][T15713] dump_stack_lvl+0x95/0xd0 [ 576.397034][T15713] dump_stack+0x15/0x1b [ 576.397057][T15713] should_fail_ex+0x263/0x280 [ 576.397153][T15713] should_fail+0xb/0x20 [ 576.397187][T15713] should_fail_usercopy+0x1a/0x20 [ 576.397285][T15713] _copy_from_user+0x1c/0xb0 [ 576.397309][T15713] ___sys_sendmsg+0xc1/0x1e0 [ 576.397345][T15713] __x64_sys_sendmsg+0xd4/0x160 [ 576.397382][T15713] x64_sys_call+0x17ba/0x3000 [ 576.397477][T15713] do_syscall_64+0xc0/0x2a0 [ 576.397510][T15713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.397535][T15713] RIP: 0033:0x7fa8d49daeb9 [ 576.397610][T15713] 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 [ 576.397629][T15713] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.397731][T15713] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 576.397747][T15713] RDX: 0000000024004800 RSI: 0000200000000040 RDI: 0000000000000003 [ 576.397763][T15713] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 576.397779][T15713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 576.397846][T15713] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 576.397869][T15713] [ 576.565587][T15707] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 576.732105][T15734] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 576.769782][T15750] cgroup: Need name or subsystem set [ 576.957805][T15780] FAULT_INJECTION: forcing a failure. [ 576.957805][T15780] name failslab, interval 1, probability 0, space 0, times 0 [ 576.970749][T15780] CPU: 1 UID: 0 PID: 15780 Comm: syz.3.15431 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 576.970831][T15780] Tainted: [W]=WARN [ 576.970839][T15780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 576.970853][T15780] Call Trace: [ 576.970861][T15780] [ 576.970871][T15780] __dump_stack+0x1d/0x30 [ 576.970972][T15780] dump_stack_lvl+0x95/0xd0 [ 576.970992][T15780] dump_stack+0x15/0x1b [ 576.971012][T15780] should_fail_ex+0x263/0x280 [ 576.971094][T15780] should_failslab+0x8c/0xb0 [ 576.971117][T15780] __kmalloc_cache_noprof+0x64/0x4a0 [ 576.971145][T15780] ? alloc_pipe_info+0xad/0x340 [ 576.971195][T15780] alloc_pipe_info+0xad/0x340 [ 576.971239][T15780] splice_direct_to_actor+0x591/0x670 [ 576.971258][T15780] ? kstrtouint_from_user+0xa8/0xf0 [ 576.971287][T15780] ? __pfx_direct_splice_actor+0x10/0x10 [ 576.971309][T15780] ? avc_policy_seqno+0x15/0x30 [ 576.971356][T15780] ? selinux_file_permission+0x1f2/0x690 [ 576.971384][T15780] do_splice_direct+0x119/0x1a0 [ 576.971407][T15780] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 576.971469][T15780] do_sendfile+0x382/0x650 [ 576.971518][T15780] __x64_sys_sendfile64+0x105/0x150 [ 576.971544][T15780] x64_sys_call+0x2db1/0x3000 [ 576.971655][T15780] do_syscall_64+0xc0/0x2a0 [ 576.971689][T15780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.971714][T15780] RIP: 0033:0x7f650a7faeb9 [ 576.971732][T15780] 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 [ 576.971767][T15780] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 576.971852][T15780] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 576.971868][T15780] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 576.971882][T15780] RBP: 00007f650924f090 R08: 0000000000000000 R09: 0000000000000000 [ 576.971956][T15780] R10: 0000000024002de8 R11: 0000000000000246 R12: 0000000000000001 [ 576.971971][T15780] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 576.971993][T15780] [ 577.211310][T15786] SELinux: Context AÇÂ)ëát·'ðÃñÐ*'属õÿkµªì¨¶Ø´œ is not valid (left unmapped). [ 577.274602][T15789] EXT4-fs mount: 52 callbacks suppressed [ 577.274619][T15789] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 577.295301][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1064.tmp-b7:6' failed: Read-only file system [ 577.311596][T15795] netlink: 124 bytes leftover after parsing attributes in process `syz.4.15435'. [ 577.325280][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1064.tmp-b7:6' failed: Read-only file system [ 577.331645][T15789] ext4 filesystem being mounted at /406/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 577.365778][T15901] udevd[15901]: symlink '../../loop4' '/dev/disk/by-diskseq/1041.tmp-b7:4' failed: Read-only file system [ 577.395089][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/1061.tmp-b7:8' failed: Read-only file system [ 577.398560][T15799] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15437'. [ 577.415419][T15799] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15437'. [ 577.430037][T15799] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15437'. [ 577.430543][T27437] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 577.439037][T15799] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15437'. [ 577.458891][ T3303] udevd[3303]: symlink '../../loop4' '/dev/disk/by-diskseq/1041.tmp-b7:4' failed: Read-only file system [ 577.462653][T27437] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 577.478867][T27437] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 577.487789][T27437] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 577.496206][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/1061.tmp-b7:8' failed: Read-only file system [ 577.533353][T15803] smc: adding net device syzkaller1 with user defined pnetid SYZ0 [ 577.543147][ T8550] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.554571][ T3303] udevd[3303]: symlink '../../loop3' '/dev/disk/by-diskseq/1063.tmp-b7:3' failed: Read-only file system [ 577.572579][T15901] udevd[15901]: symlink '../../loop7' '/dev/disk/by-diskseq/1057.tmp-b7:7' failed: Read-only file system [ 577.601163][ T3303] udevd[3303]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 577.619779][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1064.tmp-b7:6' failed: Read-only file system [ 577.633040][T15807] EXT4-fs (loop3): orphan cleanup on readonly fs [ 577.639655][T15807] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #11: block 1: comm syz.3.15440: lblock 0 mapped to illegal pblock 1 (length 1) [ 577.655885][T15807] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 577.668996][T15807] EXT4-fs error (device loop3): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.3.15440: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 577.688185][T15807] EXT4-fs warning (device loop3): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.3.15440: ea_inode dec ref err=-117 [ 577.710595][T15807] EXT4-fs (loop3): 1 orphan inode deleted [ 577.713171][T15816] sctp: [Deprecated]: syz.6.15444 (pid 15816) Use of int in maxseg socket option. [ 577.713171][T15816] Use struct sctp_assoc_value instead [ 577.716953][T15807] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 577.732954][T15816] netlink: 5 bytes leftover after parsing attributes in process `syz.6.15444'. [ 577.761330][T15802] smc: removing net device syzkaller1 with user defined pnetid SYZ0 [ 577.770049][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 577.798124][T15819] FAULT_INJECTION: forcing a failure. [ 577.798124][T15819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 577.811254][T15819] CPU: 0 UID: 0 PID: 15819 Comm: syz.3.15446 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 577.811285][T15819] Tainted: [W]=WARN [ 577.811293][T15819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 577.811304][T15819] Call Trace: [ 577.811347][T15819] [ 577.811355][T15819] __dump_stack+0x1d/0x30 [ 577.811448][T15819] dump_stack_lvl+0x95/0xd0 [ 577.811503][T15819] dump_stack+0x15/0x1b [ 577.811522][T15819] should_fail_ex+0x263/0x280 [ 577.811559][T15819] should_fail+0xb/0x20 [ 577.811586][T15819] should_fail_usercopy+0x1a/0x20 [ 577.811756][T15819] _copy_from_user+0x1c/0xb0 [ 577.811780][T15819] do_ipv6_setsockopt+0x124/0x21d0 [ 577.811809][T15819] ? kstrtoull+0x111/0x140 [ 577.811838][T15819] ? __rcu_read_unlock+0x4e/0x70 [ 577.811946][T15819] ? avc_has_perm_noaudit+0xab/0x130 [ 577.812006][T15819] ? selinux_netlbl_socket_setsockopt+0x20d/0x2f0 [ 577.812034][T15819] ipv6_setsockopt+0x59/0x130 [ 577.812063][T15819] tcp_setsockopt+0x98/0xb0 [ 577.812096][T15819] sock_common_setsockopt+0x69/0x80 [ 577.812129][T15819] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 577.812162][T15819] __sys_setsockopt+0x184/0x200 [ 577.812230][T15819] __x64_sys_setsockopt+0x64/0x80 [ 577.812264][T15819] x64_sys_call+0x21d5/0x3000 [ 577.812287][T15819] do_syscall_64+0xc0/0x2a0 [ 577.812331][T15819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.812355][T15819] RIP: 0033:0x7f650a7faeb9 [ 577.812373][T15819] 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 [ 577.812472][T15819] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 577.812495][T15819] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 577.812539][T15819] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000003 [ 577.812561][T15819] RBP: 00007f650924f090 R08: 0000000000000020 R09: 0000000000000000 [ 577.812587][T15819] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 577.812600][T15819] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 577.812621][T15819] [ 577.820605][T15821] ext4: Unknown parameter 'smackfsroot' [ 578.167007][T15843] usb usb9: usbfs: process 15843 (syz.8.15453) did not claim interface 24 before use [ 578.237393][T15821] FAULT_INJECTION: forcing a failure. [ 578.237393][T15821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.250735][T15821] CPU: 1 UID: 0 PID: 15821 Comm: syz.6.15447 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 578.250778][T15821] Tainted: [W]=WARN [ 578.250786][T15821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 578.250799][T15821] Call Trace: [ 578.250806][T15821] [ 578.250872][T15821] __dump_stack+0x1d/0x30 [ 578.250898][T15821] dump_stack_lvl+0x95/0xd0 [ 578.250922][T15821] dump_stack+0x15/0x1b [ 578.251021][T15821] should_fail_ex+0x263/0x280 [ 578.251053][T15821] should_fail+0xb/0x20 [ 578.251082][T15821] should_fail_usercopy+0x1a/0x20 [ 578.251159][T15821] _copy_from_user+0x1c/0xb0 [ 578.251172][T15821] do_sys_poll+0x137/0xc10 [ 578.251186][T15821] ? avc_has_perm_noaudit+0xab/0x130 [ 578.251280][T15821] ? __fget_files+0x184/0x1c0 [ 578.251294][T15821] __se_sys_ppoll+0x1e2/0x220 [ 578.251389][T15821] ? fput+0x8f/0xc0 [ 578.251516][T15821] __x64_sys_ppoll+0x67/0x80 [ 578.251531][T15821] x64_sys_call+0x22fe/0x3000 [ 578.251546][T15821] do_syscall_64+0xc0/0x2a0 [ 578.251632][T15821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.251670][T15821] RIP: 0033:0x7fa1ddb3aeb9 [ 578.251687][T15821] 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 [ 578.251705][T15821] RSP: 002b:00007fa1dc58f028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 578.251738][T15821] RAX: ffffffffffffffda RBX: 00007fa1dddb5fa0 RCX: 00007fa1ddb3aeb9 [ 578.251756][T15821] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000200000000140 [ 578.251775][T15821] RBP: 00007fa1dc58f090 R08: 0000000000000000 R09: 0000000000000000 [ 578.251787][T15821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 578.251907][T15821] R13: 00007fa1dddb6038 R14: 00007fa1dddb5fa0 R15: 00007fff48defca8 [ 578.251927][T15821] [ 578.258552][T15851] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15456'. [ 578.448320][T15851] netlink: 20 bytes leftover after parsing attributes in process `syz.8.15456'. [ 578.482904][T15853] set_capacity_and_notify: 9 callbacks suppressed [ 578.482922][T15853] loop8: detected capacity change from 0 to 1024 [ 578.506401][T15853] EXT4-fs: Ignoring removed mblk_io_submit option [ 578.531554][T15853] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 578.535549][T15857] xt_hashlimit: size too large, truncated to 1048576 [ 578.551426][T15853] FAULT_INJECTION: forcing a failure. [ 578.551426][T15853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 578.564546][T15853] CPU: 0 UID: 0 PID: 15853 Comm: syz.8.15457 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 578.564623][T15853] Tainted: [W]=WARN [ 578.564630][T15853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 578.564642][T15853] Call Trace: [ 578.564650][T15853] [ 578.564659][T15853] __dump_stack+0x1d/0x30 [ 578.564684][T15853] dump_stack_lvl+0x95/0xd0 [ 578.564766][T15853] dump_stack+0x15/0x1b [ 578.564785][T15853] should_fail_ex+0x263/0x280 [ 578.564856][T15853] should_fail+0xb/0x20 [ 578.564891][T15853] should_fail_usercopy+0x1a/0x20 [ 578.564977][T15853] strncpy_from_user+0x27/0x250 [ 578.565002][T15853] path_setxattrat+0xeb/0x310 [ 578.565059][T15853] __x64_sys_lsetxattr+0x71/0x90 [ 578.565148][T15853] x64_sys_call+0x2ef0/0x3000 [ 578.565175][T15853] do_syscall_64+0xc0/0x2a0 [ 578.565207][T15853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 578.565262][T15853] RIP: 0033:0x7fa8d49daeb9 [ 578.565280][T15853] 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 [ 578.565373][T15853] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 578.565391][T15853] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 578.565405][T15853] RDX: 0000200000000440 RSI: 00002000000000c0 RDI: 0000200000000100 [ 578.565421][T15853] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 578.565437][T15853] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 578.565452][T15853] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 578.565485][T15853] [ 578.846697][T15868] netlink: 'syz.4.15462': attribute type 10 has an invalid length. [ 578.858905][T15868] netlink: 'syz.4.15462': attribute type 10 has an invalid length. [ 578.882268][T15868] siw: device registration error -23 [ 578.890390][ T8534] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 578.934997][T15872] netlink: 32 bytes leftover after parsing attributes in process `syz.8.15464'. [ 578.972411][T15876] usb usb9: usbfs: process 15876 (syz.6.15465) did not claim interface 24 before use [ 579.037190][T15885] loop8: detected capacity change from 0 to 1024 [ 579.067946][T15885] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 579.093083][T15885] EXT4-fs: Ignoring sb option on remount [ 579.098753][T15885] EXT4-fs (loop8): stripe (249) is not aligned with cluster size (16), stripe is disabled [ 579.123630][T15885] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000. [ 579.163745][ T8534] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 579.205313][T15910] FAULT_INJECTION: forcing a failure. [ 579.205313][T15910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.218464][T15910] CPU: 0 UID: 0 PID: 15910 Comm: syz.4.15477 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 579.218485][T15910] Tainted: [W]=WARN [ 579.218490][T15910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 579.218498][T15910] Call Trace: [ 579.218503][T15910] [ 579.218508][T15910] __dump_stack+0x1d/0x30 [ 579.218597][T15910] dump_stack_lvl+0x95/0xd0 [ 579.218610][T15910] dump_stack+0x15/0x1b [ 579.218621][T15910] should_fail_ex+0x263/0x280 [ 579.218647][T15910] should_fail+0xb/0x20 [ 579.218704][T15910] should_fail_usercopy+0x1a/0x20 [ 579.218724][T15910] _copy_from_user+0x1c/0xb0 [ 579.218740][T15910] ___sys_sendmsg+0xc1/0x1e0 [ 579.218759][T15910] __x64_sys_sendmsg+0xd4/0x160 [ 579.218773][T15910] x64_sys_call+0x17ba/0x3000 [ 579.218788][T15910] do_syscall_64+0xc0/0x2a0 [ 579.218807][T15910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.218982][T15910] RIP: 0033:0x7f3f65ddaeb9 [ 579.218997][T15910] 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 [ 579.219015][T15910] RSP: 002b:00007f3f64837028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.219055][T15910] RAX: ffffffffffffffda RBX: 00007f3f66055fa0 RCX: 00007f3f65ddaeb9 [ 579.219064][T15910] RDX: 0000000020000014 RSI: 0000200000000f00 RDI: 0000000000000004 [ 579.219072][T15910] RBP: 00007f3f64837090 R08: 0000000000000000 R09: 0000000000000000 [ 579.219081][T15910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.219113][T15910] R13: 00007f3f66056038 R14: 00007f3f66055fa0 R15: 00007ffeeb4ea0a8 [ 579.219124][T15910] [ 579.397852][T15913] usb usb9: usbfs: process 15913 (syz.4.15478) did not claim interface 0 before use [ 579.426651][T15915] vlan2: entered allmulticast mode [ 579.432001][T15915] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 579.619477][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 579.625983][T15926] FAULT_INJECTION: forcing a failure. [ 579.625983][T15926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.639124][T15926] CPU: 1 UID: 0 PID: 15926 Comm: syz.4.15482 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 579.639159][T15926] Tainted: [W]=WARN [ 579.639166][T15926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 579.639229][T15926] Call Trace: [ 579.639238][T15926] [ 579.639247][T15926] __dump_stack+0x1d/0x30 [ 579.639296][T15926] dump_stack_lvl+0x95/0xd0 [ 579.639316][T15926] dump_stack+0x15/0x1b [ 579.639415][T15926] should_fail_ex+0x263/0x280 [ 579.639444][T15926] should_fail+0xb/0x20 [ 579.639492][T15926] should_fail_usercopy+0x1a/0x20 [ 579.639524][T15926] _copy_to_user+0x20/0xa0 [ 579.639544][T15926] simple_read_from_buffer+0xb5/0x130 [ 579.639602][T15926] proc_fail_nth_read+0x10e/0x150 [ 579.639634][T15926] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 579.639669][T15926] vfs_read+0x1ab/0x7f0 [ 579.639691][T15926] ? __rcu_read_unlock+0x4e/0x70 [ 579.639781][T15926] ? __fget_files+0x184/0x1c0 [ 579.639806][T15926] ? mutex_lock+0x57/0x90 [ 579.639833][T15926] ksys_read+0xdc/0x1a0 [ 579.639885][T15926] __x64_sys_read+0x40/0x50 [ 579.639908][T15926] x64_sys_call+0x2889/0x3000 [ 579.639970][T15926] do_syscall_64+0xc0/0x2a0 [ 579.640003][T15926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.640025][T15926] RIP: 0033:0x7f3f65d9b78e [ 579.640040][T15926] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 579.640082][T15926] RSP: 002b:00007f3f64836fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 579.640151][T15926] RAX: ffffffffffffffda RBX: 00007f3f648376c0 RCX: 00007f3f65d9b78e [ 579.640165][T15926] RDX: 000000000000000f RSI: 00007f3f648370a0 RDI: 0000000000000006 [ 579.640177][T15926] RBP: 00007f3f64837090 R08: 0000000000000000 R09: 0000000000000000 [ 579.640257][T15926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.640269][T15926] R13: 00007f3f66056038 R14: 00007f3f66055fa0 R15: 00007ffeeb4ea0a8 [ 579.640287][T15926] [ 579.856095][T11694] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20001 - 0 [ 579.881796][ T60] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20001 - 0 [ 579.889521][T15933] FAULT_INJECTION: forcing a failure. [ 579.889521][T15933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 579.893583][ T60] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20001 - 0 [ 579.903893][T15933] CPU: 0 UID: 0 PID: 15933 Comm: syz.7.15485 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 579.903974][T15933] Tainted: [W]=WARN [ 579.903982][T15933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 579.903996][T15933] Call Trace: [ 579.904008][T15933] [ 579.904018][T15933] __dump_stack+0x1d/0x30 [ 579.904107][T15933] dump_stack_lvl+0x95/0xd0 [ 579.904130][T15933] dump_stack+0x15/0x1b [ 579.904151][T15933] should_fail_ex+0x263/0x280 [ 579.904184][T15933] should_fail+0xb/0x20 [ 579.904225][T15933] should_fail_usercopy+0x1a/0x20 [ 579.904258][T15933] _copy_from_user+0x1c/0xb0 [ 579.904281][T15933] __sys_bind+0x106/0x290 [ 579.904357][T15933] __x64_sys_bind+0x3f/0x50 [ 579.904386][T15933] x64_sys_call+0x2ceb/0x3000 [ 579.904411][T15933] do_syscall_64+0xc0/0x2a0 [ 579.904444][T15933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.904540][T15933] RIP: 0033:0x7fc1cb41aeb9 [ 579.904557][T15933] 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 [ 579.904583][T15933] RSP: 002b:00007fc1c9e77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 579.904604][T15933] RAX: ffffffffffffffda RBX: 00007fc1cb695fa0 RCX: 00007fc1cb41aeb9 [ 579.904620][T15933] RDX: 000000000000000c RSI: 0000200000000140 RDI: 0000000000000003 [ 579.904635][T15933] RBP: 00007fc1c9e77090 R08: 0000000000000000 R09: 0000000000000000 [ 579.904650][T15933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.904690][T15933] R13: 00007fc1cb696038 R14: 00007fc1cb695fa0 R15: 00007ffc0ca510d8 [ 579.904711][T15933] [ 580.082087][ T60] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20001 - 0 [ 580.153202][T15960] FAULT_INJECTION: forcing a failure. [ 580.153202][T15960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.166352][T15960] CPU: 0 UID: 0 PID: 15960 Comm: syz.3.15494 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 580.166389][T15960] Tainted: [W]=WARN [ 580.166397][T15960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 580.166486][T15960] Call Trace: [ 580.166494][T15960] [ 580.166503][T15960] __dump_stack+0x1d/0x30 [ 580.166532][T15960] dump_stack_lvl+0x95/0xd0 [ 580.166556][T15960] dump_stack+0x15/0x1b [ 580.166578][T15960] should_fail_ex+0x263/0x280 [ 580.166678][T15960] should_fail+0xb/0x20 [ 580.166708][T15960] should_fail_usercopy+0x1a/0x20 [ 580.166743][T15960] _copy_from_user+0x1c/0xb0 [ 580.166768][T15960] __sys_sendto+0x1ca/0x4d0 [ 580.166859][T15960] __x64_sys_sendto+0x76/0x90 [ 580.166893][T15960] x64_sys_call+0x29a7/0x3000 [ 580.166921][T15960] do_syscall_64+0xc0/0x2a0 [ 580.166956][T15960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.167030][T15960] RIP: 0033:0x7f650a7faeb9 [ 580.167046][T15960] 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 [ 580.167063][T15960] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 580.167087][T15960] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 580.167104][T15960] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 580.167174][T15960] RBP: 00007f650924f090 R08: 0000200000000100 R09: 000000000000001c [ 580.167189][T15960] R10: 0000000000044004 R11: 0000000000000246 R12: 0000000000000001 [ 580.167205][T15960] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 580.167226][T15960] [ 580.437834][T15994] sctp: [Deprecated]: syz.3.15501 (pid 15994) Use of int in max_burst socket option deprecated. [ 580.437834][T15994] Use struct sctp_assoc_value instead [ 580.454391][T15994] FAULT_INJECTION: forcing a failure. [ 580.454391][T15994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.467521][T15994] CPU: 0 UID: 0 PID: 15994 Comm: syz.3.15501 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 580.467595][T15994] Tainted: [W]=WARN [ 580.467603][T15994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 580.467615][T15994] Call Trace: [ 580.467623][T15994] [ 580.467634][T15994] __dump_stack+0x1d/0x30 [ 580.467663][T15994] dump_stack_lvl+0x95/0xd0 [ 580.467688][T15994] dump_stack+0x15/0x1b [ 580.467781][T15994] should_fail_ex+0x263/0x280 [ 580.467814][T15994] should_fail+0xb/0x20 [ 580.467843][T15994] should_fail_usercopy+0x1a/0x20 [ 580.467907][T15994] _copy_from_user+0x1c/0xb0 [ 580.467930][T15994] __sys_sendto+0x1ca/0x4d0 [ 580.467972][T15994] __x64_sys_sendto+0x76/0x90 [ 580.468005][T15994] x64_sys_call+0x29a7/0x3000 [ 580.468028][T15994] do_syscall_64+0xc0/0x2a0 [ 580.468057][T15994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.468134][T15994] RIP: 0033:0x7f650a7faeb9 [ 580.468152][T15994] 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 [ 580.468172][T15994] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 580.468207][T15994] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 580.468218][T15994] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000003 [ 580.468261][T15994] RBP: 00007f650924f090 R08: 0000200000000100 R09: 000000000000001c [ 580.468311][T15994] R10: 0000000000044004 R11: 0000000000000246 R12: 0000000000000001 [ 580.468319][T15994] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 580.468334][T15994] [ 580.740973][T16007] loop4: detected capacity change from 0 to 1024 [ 580.747990][T16007] EXT4-fs: Ignoring removed bh option [ 580.755581][T16007] EXT4-fs: dax option not supported [ 580.796912][T16007] bond1: entered promiscuous mode [ 580.802075][T16007] bond1: entered allmulticast mode [ 580.807429][T16007] 8021q: adding VLAN 0 to HW filter on device bond1 [ 580.821399][T16008] 8021q: adding VLAN 0 to HW filter on device bond2 [ 580.829301][T16008] bond2: entered promiscuous mode [ 580.834453][T16008] bond2: entered allmulticast mode [ 580.844985][T16013] loop7: detected capacity change from 0 to 512 [ 580.846488][ T29] kauditd_printk_skb: 124 callbacks suppressed [ 580.846528][ T29] audit: type=1326 audit(6061784610.245:2053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 580.853230][T16013] msdos filesystem being mounted at /212/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 580.863086][ T29] audit: type=1326 audit(6061784610.255:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 580.903679][T16008] bond1: (slave bond2): Enslaving as an active interface with an up link [ 580.915457][ T29] audit: type=1326 audit(6061784610.255:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 580.955184][T16007] 8021q: adding VLAN 0 to HW filter on device bond3 [ 580.957138][T16014] loop4: detected capacity change from 0 to 512 [ 580.969062][ T29] audit: type=1326 audit(6061784610.325:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 580.992747][ T29] audit: type=1326 audit(6061784610.325:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.003663][T16007] bond3: entered promiscuous mode [ 581.016745][ T29] audit: type=1326 audit(6061784610.325:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.021876][T16007] bond3: entered allmulticast mode [ 581.045368][ T29] audit: type=1326 audit(6061784610.325:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.074118][ T29] audit: type=1326 audit(6061784610.335:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.098240][ T29] audit: type=1326 audit(6061784610.335:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.121947][ T29] audit: type=1326 audit(6061784610.335:2062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15999 comm="syz.3.15503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f650a7bb78e code=0x7ffc0000 [ 581.148973][T16007] bond1: (slave bond3): Enslaving as an active interface with an up link [ 581.151551][T16022] loop7: detected capacity change from 0 to 1024 [ 581.165209][T16014] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 581.165753][T16024] FAULT_INJECTION: forcing a failure. [ 581.165753][T16024] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.188163][T16024] CPU: 1 UID: 0 PID: 16024 Comm: syz.8.15511 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 581.188199][T16024] Tainted: [W]=WARN [ 581.188262][T16024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 581.188274][T16024] Call Trace: [ 581.188281][T16024] [ 581.188289][T16024] __dump_stack+0x1d/0x30 [ 581.188314][T16024] dump_stack_lvl+0x95/0xd0 [ 581.188355][T16024] dump_stack+0x15/0x1b [ 581.188382][T16024] should_fail_ex+0x263/0x280 [ 581.188415][T16024] should_fail+0xb/0x20 [ 581.188507][T16024] should_fail_usercopy+0x1a/0x20 [ 581.188545][T16024] _copy_from_user+0x1c/0xb0 [ 581.188570][T16024] __sys_bind+0x106/0x290 [ 581.188685][T16024] __x64_sys_bind+0x3f/0x50 [ 581.188743][T16024] x64_sys_call+0x2ceb/0x3000 [ 581.188771][T16024] do_syscall_64+0xc0/0x2a0 [ 581.188864][T16024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.188961][T16024] RIP: 0033:0x7fa8d49daeb9 [ 581.188976][T16024] 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 [ 581.189018][T16024] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 581.189042][T16024] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 581.189059][T16024] RDX: 000000000000006e RSI: 0000200000000000 RDI: 0000000000000003 [ 581.189075][T16024] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 581.189090][T16024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.189105][T16024] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 581.189166][T16024] [ 581.199726][T16014] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.15506: bad orphan inode 16 [ 581.204958][T16022] EXT4-fs: Ignoring removed bh option [ 581.221944][T16014] ext4_test_bit(bit=15, block=4) = 0 [ 581.352574][T16022] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.362048][T16014] EXT4-fs (loop4): 1 orphan inode deleted [ 581.379876][T16031] FAULT_INJECTION: forcing a failure. [ 581.379876][T16031] name failslab, interval 1, probability 0, space 0, times 0 [ 581.386606][T16014] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 581.393231][T16031] CPU: 1 UID: 0 PID: 16031 Comm: syz.8.15512 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 581.393305][T16031] Tainted: [W]=WARN [ 581.393313][T16031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 581.393327][T16031] Call Trace: [ 581.393334][T16031] [ 581.393342][T16031] __dump_stack+0x1d/0x30 [ 581.393433][T16031] dump_stack_lvl+0x95/0xd0 [ 581.393534][T16031] dump_stack+0x15/0x1b [ 581.393557][T16031] should_fail_ex+0x263/0x280 [ 581.393589][T16031] should_failslab+0x8c/0xb0 [ 581.393615][T16031] __kvmalloc_node_noprof+0x148/0x680 [ 581.393705][T16031] ? traverse+0xa2/0x3a0 [ 581.393779][T16031] traverse+0xa2/0x3a0 [ 581.393867][T16031] seq_read_iter+0x85f/0x940 [ 581.393896][T16031] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 581.393987][T16031] kernfs_fop_read_iter+0xc1/0x330 [ 581.394024][T16031] vfs_read+0x6c0/0x7f0 [ 581.394096][T16031] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 581.394133][T16031] __x64_sys_pread64+0xfd/0x150 [ 581.394157][T16031] x64_sys_call+0x281b/0x3000 [ 581.394249][T16031] do_syscall_64+0xc0/0x2a0 [ 581.394282][T16031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.394319][T16031] RIP: 0033:0x7fa8d49daeb9 [ 581.394337][T16031] 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 [ 581.394356][T16031] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 581.394416][T16031] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 581.394474][T16031] RDX: 0000000000000ff9 RSI: 0000200000002840 RDI: 0000000000000008 [ 581.394489][T16031] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 581.394508][T16031] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 581.394522][T16031] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 581.394543][T16031] [ 581.412141][T16022] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4215: comm syz.7.15510: Allocating blocks 497-513 which overlap fs metadata [ 581.440421][T16007] EXT4-fs error (device loop4): ext4_lookup:1785: inode #15: comm syz.4.15506: iget: bad extra_isize 46 (inode size 256) [ 581.443361][T16022] EXT4-fs (loop7): Remounting filesystem read-only [ 581.645397][ T9531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.655179][T16039] loop8: detected capacity change from 0 to 1024 [ 581.663926][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 581.696786][T16039] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.728503][T16039] ext4 filesystem being mounted at /560/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 581.752379][T16047] loop7: detected capacity change from 0 to 1024 [ 581.787276][T16051] __nla_validate_parse: 10 callbacks suppressed [ 581.787293][T16051] netlink: 4 bytes leftover after parsing attributes in process `syz.6.15521'. [ 581.826883][T16047] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 581.864856][ T8534] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 581.870111][T16047] EXT4-fs error (device loop7): ext4_map_blocks:825: inode #3: block 1: comm syz.7.15518: lblock 1 mapped to illegal pblock 1 (length 1) [ 581.888615][T16047] EXT4-fs error (device loop7): ext4_acquire_dquot:6986: comm syz.7.15518: Failed to acquire dquot type 0 [ 581.900233][T16047] EXT4-fs error (device loop7): ext4_free_blocks:6728: comm syz.7.15518: Freeing blocks not in datazone - block = 0, count = 4096 [ 581.914556][T16047] EXT4-fs error (device loop7): ext4_read_inode_bitmap:139: comm syz.7.15518: Invalid inode bitmap blk 0 in block_group 0 [ 581.918357][T11681] EXT4-fs error (device loop7): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 581.949913][T16047] EXT4-fs error (device loop7) in ext4_free_inode:361: Corrupt filesystem [ 581.968924][T16047] EXT4-fs (loop7): 1 orphan inode deleted [ 581.970624][T16063] FAULT_INJECTION: forcing a failure. [ 581.970624][T16063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.988047][T16063] CPU: 1 UID: 0 PID: 16063 Comm: syz.3.15523 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 581.988096][T16047] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.988108][T16063] Tainted: [W]=WARN [ 581.988116][T16063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 581.988130][T16063] Call Trace: [ 581.988138][T16063] [ 581.988145][T16063] __dump_stack+0x1d/0x30 [ 581.988172][T16063] dump_stack_lvl+0x95/0xd0 [ 581.988258][T16063] dump_stack+0x15/0x1b [ 581.988280][T16063] should_fail_ex+0x263/0x280 [ 581.988313][T16063] should_fail+0xb/0x20 [ 581.988341][T16063] should_fail_usercopy+0x1a/0x20 [ 581.988379][T16063] _copy_to_user+0x20/0xa0 [ 581.988402][T16063] simple_read_from_buffer+0xb5/0x130 [ 581.988438][T16063] proc_fail_nth_read+0x10e/0x150 [ 581.988493][T16063] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 581.988569][T16063] vfs_read+0x1ab/0x7f0 [ 581.988589][T16063] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 581.988703][T16063] ? __rcu_read_unlock+0x4e/0x70 [ 581.988734][T16063] ? __fget_files+0x184/0x1c0 [ 581.988759][T16063] ? mutex_lock+0x57/0x90 [ 581.988860][T16063] ksys_read+0xdc/0x1a0 [ 581.988881][T16063] __x64_sys_read+0x40/0x50 [ 581.988944][T16063] x64_sys_call+0x2889/0x3000 [ 581.988970][T16063] do_syscall_64+0xc0/0x2a0 [ 581.989026][T16063] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.989120][T16063] RIP: 0033:0x7f650a7bb78e [ 581.989138][T16063] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 581.989157][T16063] RSP: 002b:00007f650920cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 581.989179][T16063] RAX: ffffffffffffffda RBX: 00007f650920d6c0 RCX: 00007f650a7bb78e [ 581.989195][T16063] RDX: 000000000000000f RSI: 00007f650920d0a0 RDI: 0000000000000005 [ 581.989209][T16063] RBP: 00007f650920d090 R08: 0000000000000000 R09: 0000000000000000 [ 581.989224][T16063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.989258][T16063] R13: 00007f650aa76218 R14: 00007f650aa76180 R15: 00007ffdfcec4f58 [ 581.989279][T16063] [ 582.106490][T11681] EXT4-fs error (device loop7): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 0 [ 582.167275][T16074] loop4: detected capacity change from 0 to 1024 [ 582.225633][T16047] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 582.226953][T16074] EXT4-fs: Ignoring removed bh option [ 582.246598][T16079] loop3: detected capacity change from 0 to 512 [ 582.253372][T16078] EXT4-fs (loop7): ext4_remount: Checksum for group 0 failed (18333!=0) [ 582.269144][T16074] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 582.287920][T16047] netlink: 28 bytes leftover after parsing attributes in process `syz.7.15518'. [ 582.300054][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/1086.tmp-b7:8' failed: Read-only file system [ 582.301561][T16079] EXT4-fs (loop3): 1 truncate cleaned up [ 582.312749][T15901] udevd[15901]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 582.331699][T16079] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 582.333958][T16084] netlink: 'syz.8.15524': attribute type 1 has an invalid length. [ 582.351813][T16084] netlink: 224 bytes leftover after parsing attributes in process `syz.8.15524'. [ 582.367724][T16074] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.15529: Allocating blocks 497-513 which overlap fs metadata [ 582.379389][ T3303] udevd[3303]: symlink '../../loop6' '/dev/disk/by-diskseq/1069.tmp-b7:6' failed: Read-only file system [ 582.393604][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.412974][T16074] EXT4-fs (loop4): Remounting filesystem read-only [ 582.437640][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1083.tmp-b7:7' failed: Read-only file system [ 582.450495][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.464482][T15901] udevd[15901]: symlink '../../loop6' '/dev/disk/by-diskseq/1069.tmp-b7:6' failed: Read-only file system [ 582.495096][T15901] udevd[15901]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 582.518246][T15901] udevd[15901]: symlink '../../loop3' '/dev/disk/by-diskseq/1085.tmp-b7:3' failed: Read-only file system [ 582.519333][T16097] netlink: 4 bytes leftover after parsing attributes in process `syz.6.15535'. [ 582.541721][T16084] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15524'. [ 582.544426][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1083.tmp-b7:7' failed: Read-only file system [ 582.552425][T16101] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 582.568620][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1083.tmp-b7:7' failed: Read-only file system [ 582.587861][T16105] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 582.590037][T15901] udevd[15901]: symlink '../../loop3' '/dev/disk/by-diskseq/1085.tmp-b7:3' failed: Read-only file system [ 582.611447][T16101] ext4 filesystem being mounted at /118/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 582.611627][ T9531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.632401][T16105] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 582.669343][T16105] vfat filesystem being mounted at /217/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 582.704544][T16105] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16105 comm=syz.7.15536 [ 582.717924][T16105] batman_adv: batadv0: Interface activated: dummy0 [ 582.724560][T16105] net_ratelimit: 10 callbacks suppressed [ 582.724576][T16105] batadv0: mtu less than device minimum [ 582.736318][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.747286][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.758582][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.769800][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.780701][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.791423][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.802346][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.813248][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.824123][T16105] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 582.839993][T16122] FAULT_INJECTION: forcing a failure. [ 582.839993][T16122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 582.853083][T16122] CPU: 0 UID: 0 PID: 16122 Comm: syz.6.15542 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 582.853119][T16122] Tainted: [W]=WARN [ 582.853127][T16122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 582.853144][T16122] Call Trace: [ 582.853152][T16122] [ 582.853162][T16122] __dump_stack+0x1d/0x30 [ 582.853191][T16122] dump_stack_lvl+0x95/0xd0 [ 582.853272][T16122] dump_stack+0x15/0x1b [ 582.853296][T16122] should_fail_ex+0x263/0x280 [ 582.853329][T16122] should_fail+0xb/0x20 [ 582.853364][T16122] should_fail_usercopy+0x1a/0x20 [ 582.853515][T16122] _copy_to_user+0x20/0xa0 [ 582.853536][T16122] simple_read_from_buffer+0xb5/0x130 [ 582.853615][T16122] proc_fail_nth_read+0x10e/0x150 [ 582.853647][T16122] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 582.853674][T16122] vfs_read+0x1ab/0x7f0 [ 582.853759][T16122] ? __rcu_read_unlock+0x4e/0x70 [ 582.853788][T16122] ? __fget_files+0x184/0x1c0 [ 582.853814][T16122] ? mutex_lock+0x57/0x90 [ 582.853893][T16122] ksys_read+0xdc/0x1a0 [ 582.853915][T16122] __x64_sys_read+0x40/0x50 [ 582.853937][T16122] x64_sys_call+0x2889/0x3000 [ 582.853997][T16122] do_syscall_64+0xc0/0x2a0 [ 582.854036][T16122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.854066][T16122] RIP: 0033:0x7fa1ddafb78e [ 582.854085][T16122] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 582.854102][T16122] RSP: 002b:00007fa1dc56dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 582.854167][T16122] RAX: ffffffffffffffda RBX: 00007fa1dc56e6c0 RCX: 00007fa1ddafb78e [ 582.854183][T16122] RDX: 000000000000000f RSI: 00007fa1dc56e0a0 RDI: 0000000000000003 [ 582.854198][T16122] RBP: 00007fa1dc56e090 R08: 0000000000000000 R09: 0000000000000000 [ 582.854212][T16122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.854225][T16122] R13: 00007fa1dddb6128 R14: 00007fa1dddb6090 R15: 00007fff48defca8 [ 582.854244][T16122] [ 582.882308][T16125] netlink: 'syz.7.15536': attribute type 4 has an invalid length. [ 583.079776][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 583.179119][T16144] vlan3: entered promiscuous mode [ 583.184216][T16144] vlan3: entered allmulticast mode [ 583.189385][T16144] hsr_slave_1: entered allmulticast mode [ 583.234330][T16144] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15548'. [ 583.265638][T16160] FAULT_INJECTION: forcing a failure. [ 583.265638][T16160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.278843][T16160] CPU: 0 UID: 0 PID: 16160 Comm: syz.8.15558 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 583.278879][T16160] Tainted: [W]=WARN [ 583.278928][T16160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 583.278942][T16160] Call Trace: [ 583.278949][T16160] [ 583.278959][T16160] __dump_stack+0x1d/0x30 [ 583.279025][T16160] dump_stack_lvl+0x95/0xd0 [ 583.279050][T16160] dump_stack+0x15/0x1b [ 583.279078][T16160] should_fail_ex+0x263/0x280 [ 583.279112][T16160] should_fail+0xb/0x20 [ 583.279196][T16160] should_fail_usercopy+0x1a/0x20 [ 583.279231][T16160] _copy_from_user+0x1c/0xb0 [ 583.279255][T16160] ___sys_sendmsg+0xc1/0x1e0 [ 583.279290][T16160] __x64_sys_sendmsg+0xd4/0x160 [ 583.279348][T16160] x64_sys_call+0x17ba/0x3000 [ 583.279375][T16160] do_syscall_64+0xc0/0x2a0 [ 583.279485][T16160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.279586][T16160] RIP: 0033:0x7fa8d49daeb9 [ 583.279605][T16160] 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 [ 583.279625][T16160] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.279690][T16160] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 583.279707][T16160] RDX: 000000000000fffe RSI: 0000200000000000 RDI: 0000000000000003 [ 583.279809][T16160] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 583.279825][T16160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.279840][T16160] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 583.279863][T16160] [ 583.474884][T16161] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 583.489418][T16161] ext4 filesystem being mounted at /220/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 583.520375][T16166] syzkaller0: entered promiscuous mode [ 583.525864][T16166] syzkaller0: entered allmulticast mode [ 583.554944][T16169] set_capacity_and_notify: 3 callbacks suppressed [ 583.554960][T16169] loop6: detected capacity change from 0 to 128 [ 583.557728][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 583.569656][T16169] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 583.596845][T16171] netlink: 72 bytes leftover after parsing attributes in process `syz.3.15562'. [ 583.609365][T16169] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 583.645484][T16175] netlink: 40 bytes leftover after parsing attributes in process `syz.3.15564'. [ 583.654983][T16169] vfat filesystem being mounted at /435/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 583.669399][T16177] loop7: detected capacity change from 0 to 512 [ 583.680564][T16169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16169 comm=syz.6.15561 [ 583.729262][T16177] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 583.746684][T16169] netlink: 'syz.6.15561': attribute type 4 has an invalid length. [ 583.759099][T16185] FAULT_INJECTION: forcing a failure. [ 583.759099][T16185] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 583.772580][T16185] CPU: 0 UID: 0 PID: 16185 Comm: syz.3.15567 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 583.772658][T16185] Tainted: [W]=WARN [ 583.772663][T16185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 583.772670][T16185] Call Trace: [ 583.772675][T16185] [ 583.772681][T16185] __dump_stack+0x1d/0x30 [ 583.772697][T16185] dump_stack_lvl+0x95/0xd0 [ 583.772789][T16185] dump_stack+0x15/0x1b [ 583.772801][T16185] should_fail_ex+0x263/0x280 [ 583.772917][T16185] should_fail+0xb/0x20 [ 583.772934][T16185] should_fail_usercopy+0x1a/0x20 [ 583.772953][T16185] _copy_from_user+0x1c/0xb0 [ 583.772966][T16185] ___sys_sendmsg+0xc1/0x1e0 [ 583.772993][T16185] __x64_sys_sendmsg+0xd4/0x160 [ 583.773007][T16185] x64_sys_call+0x17ba/0x3000 [ 583.773022][T16185] do_syscall_64+0xc0/0x2a0 [ 583.773211][T16185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.773224][T16185] RIP: 0033:0x7f650a7faeb9 [ 583.773234][T16185] 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 [ 583.773278][T16185] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 583.773416][T16185] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 583.773425][T16185] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 583.773433][T16185] RBP: 00007f650924f090 R08: 0000000000000000 R09: 0000000000000000 [ 583.773441][T16185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.773449][T16185] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 583.773463][T16185] [ 583.773699][T16177] ext4 filesystem being mounted at /222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 583.967185][T16177] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #12: comm syz.7.15565: corrupted xattr block 6: invalid header [ 583.982936][T16177] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 583.992059][T16177] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #12: comm syz.7.15565: corrupted xattr block 6: invalid header [ 584.005592][T16177] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 584.024591][T16198] cgroup: noprefix used incorrectly [ 584.037250][T16198] loop8: detected capacity change from 0 to 512 [ 584.051142][T16193] loop6: detected capacity change from 0 to 1024 [ 584.057859][T16198] EXT4-fs (loop8): VFS: Can't find ext4 filesystem [ 584.073994][T16202] netlink: 2152 bytes leftover after parsing attributes in process `syz.3.15572'. [ 584.077108][T16193] EXT4-fs: Ignoring removed bh option [ 584.098020][T16201] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15573'. [ 584.139012][T16177] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #12: comm syz.7.15565: corrupted xattr block 6: invalid header [ 584.178974][T16193] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 584.204480][T16214] FAULT_INJECTION: forcing a failure. [ 584.204480][T16214] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.217647][T16214] CPU: 0 UID: 0 PID: 16214 Comm: syz.4.15577 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 584.217867][T16214] Tainted: [W]=WARN [ 584.217874][T16214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 584.217888][T16214] Call Trace: [ 584.217896][T16214] [ 584.217904][T16214] __dump_stack+0x1d/0x30 [ 584.217932][T16214] dump_stack_lvl+0x95/0xd0 [ 584.218101][T16214] dump_stack+0x15/0x1b [ 584.218125][T16214] should_fail_ex+0x263/0x280 [ 584.218203][T16214] should_fail+0xb/0x20 [ 584.218259][T16214] should_fail_usercopy+0x1a/0x20 [ 584.218295][T16214] _copy_from_user+0x1c/0xb0 [ 584.218320][T16214] ___sys_sendmsg+0xc1/0x1e0 [ 584.218466][T16214] __x64_sys_sendmsg+0xd4/0x160 [ 584.218557][T16214] x64_sys_call+0x17ba/0x3000 [ 584.218579][T16214] do_syscall_64+0xc0/0x2a0 [ 584.218612][T16214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.218636][T16214] RIP: 0033:0x7f3f65ddaeb9 [ 584.218670][T16214] 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 [ 584.218686][T16214] RSP: 002b:00007f3f64837028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 584.218723][T16214] RAX: ffffffffffffffda RBX: 00007f3f66055fa0 RCX: 00007f3f65ddaeb9 [ 584.218740][T16214] RDX: 0000000000048084 RSI: 0000200000000080 RDI: 0000000000000003 [ 584.218756][T16214] RBP: 00007f3f64837090 R08: 0000000000000000 R09: 0000000000000000 [ 584.218772][T16214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.218787][T16214] R13: 00007f3f66056038 R14: 00007f3f66055fa0 R15: 00007ffeeb4ea0a8 [ 584.218807][T16214] [ 584.409075][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 584.469695][ T8550] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 584.519503][T16235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5121 sclass=netlink_route_socket pid=16235 comm=syz.6.15583 [ 584.547747][T16240] FAULT_INJECTION: forcing a failure. [ 584.547747][T16240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.560982][T16240] CPU: 0 UID: 0 PID: 16240 Comm: syz.3.15584 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 584.561019][T16240] Tainted: [W]=WARN [ 584.561027][T16240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 584.561054][T16240] Call Trace: [ 584.561062][T16240] [ 584.561071][T16240] __dump_stack+0x1d/0x30 [ 584.561102][T16240] dump_stack_lvl+0x95/0xd0 [ 584.561127][T16240] dump_stack+0x15/0x1b [ 584.561149][T16240] should_fail_ex+0x263/0x280 [ 584.561211][T16240] should_fail+0xb/0x20 [ 584.561236][T16240] should_fail_usercopy+0x1a/0x20 [ 584.561314][T16240] _copy_to_user+0x20/0xa0 [ 584.561339][T16240] simple_read_from_buffer+0xb5/0x130 [ 584.561378][T16240] proc_fail_nth_read+0x10e/0x150 [ 584.561410][T16240] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 584.561444][T16240] vfs_read+0x1ab/0x7f0 [ 584.561465][T16240] ? __rcu_read_unlock+0x4e/0x70 [ 584.561499][T16240] ? __fget_files+0x184/0x1c0 [ 584.561552][T16240] ? mutex_lock+0x57/0x90 [ 584.561595][T16240] ksys_read+0xdc/0x1a0 [ 584.561616][T16240] __x64_sys_read+0x40/0x50 [ 584.561638][T16240] x64_sys_call+0x2889/0x3000 [ 584.561765][T16240] do_syscall_64+0xc0/0x2a0 [ 584.561817][T16240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.561842][T16240] RIP: 0033:0x7f650a7bb78e [ 584.561934][T16240] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 584.561954][T16240] RSP: 002b:00007f650924efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 584.561976][T16240] RAX: ffffffffffffffda RBX: 00007f650924f6c0 RCX: 00007f650a7bb78e [ 584.561993][T16240] RDX: 000000000000000f RSI: 00007f650924f0a0 RDI: 0000000000000004 [ 584.562009][T16240] RBP: 00007f650924f090 R08: 0000000000000000 R09: 0000000000000000 [ 584.562024][T16240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.562071][T16240] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 584.562093][T16240] [ 584.804285][T16261] loop3: detected capacity change from 0 to 1024 [ 584.804791][T16261] EXT4-fs: Ignoring removed bh option [ 584.821725][T16261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 584.942086][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 585.259986][T16276] program syz.4.15595 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 585.609881][T16287] FAULT_INJECTION: forcing a failure. [ 585.609881][T16287] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 585.623177][T16287] CPU: 0 UID: 0 PID: 16287 Comm: syz.8.15599 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 585.623211][T16287] Tainted: [W]=WARN [ 585.623280][T16287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 585.623313][T16287] Call Trace: [ 585.623321][T16287] [ 585.623330][T16287] __dump_stack+0x1d/0x30 [ 585.623382][T16287] dump_stack_lvl+0x95/0xd0 [ 585.623470][T16287] dump_stack+0x15/0x1b [ 585.623542][T16287] should_fail_ex+0x263/0x280 [ 585.623576][T16287] should_fail+0xb/0x20 [ 585.623612][T16287] should_fail_usercopy+0x1a/0x20 [ 585.623676][T16287] _copy_from_user+0x1c/0xb0 [ 585.623701][T16287] ___sys_sendmsg+0xc1/0x1e0 [ 585.623807][T16287] __x64_sys_sendmsg+0xd4/0x160 [ 585.623878][T16287] x64_sys_call+0x17ba/0x3000 [ 585.623906][T16287] do_syscall_64+0xc0/0x2a0 [ 585.624005][T16287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.624028][T16287] RIP: 0033:0x7fa8d49daeb9 [ 585.624046][T16287] 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 [ 585.624139][T16287] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.624215][T16287] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 585.624232][T16287] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000003 [ 585.624275][T16287] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 0000000000000000 [ 585.624291][T16287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.624304][T16287] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 585.624322][T16287] [ 585.850954][ T29] kauditd_printk_skb: 119 callbacks suppressed [ 585.850968][ T29] audit: type=1326 audit(6061784615.258:2179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc1cb3db78e code=0x7ffc0000 [ 585.894369][T16297] loop7: detected capacity change from 0 to 1024 [ 585.917708][T16297] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 585.925376][ T29] audit: type=1326 audit(6061784615.288:2180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fc1cb41ace7 code=0x7ffc0000 [ 585.948421][T16297] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 585.954139][ T29] audit: type=1326 audit(6061784615.288:2181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc1cb3db78e code=0x7ffc0000 [ 585.988238][ T29] audit: type=1326 audit(6061784615.288:2182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc1cb41ab4b code=0x7ffc0000 [ 586.011952][ T29] audit: type=1326 audit(6061784615.318:2183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc1cb3db78e code=0x7ffc0000 [ 586.035516][ T29] audit: type=1326 audit(6061784615.318:2184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc1cb3db78e code=0x7ffc0000 [ 586.059058][ T29] audit: type=1326 audit(6061784615.318:2185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fc1cb419d97 code=0x7ffc0000 [ 586.082751][ T29] audit: type=1326 audit(6061784615.318:2186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fc1cb41c14a code=0x7ffc0000 [ 586.143424][ T29] audit: type=1326 audit(6061784615.378:2187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc1cb3db78e code=0x7ffc0000 [ 586.167223][ T29] audit: type=1326 audit(6061784615.378:2188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16296 comm="syz.7.15604" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fc1cb419367 code=0x7ffc0000 [ 586.223954][T16302] syzkaller0: entered promiscuous mode [ 586.229626][T16302] syzkaller0: entered allmulticast mode [ 586.259275][T16314] FAULT_INJECTION: forcing a failure. [ 586.259275][T16314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.272474][T16314] CPU: 0 UID: 0 PID: 16314 Comm: syz.3.15609 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 586.272511][T16314] Tainted: [W]=WARN [ 586.272589][T16314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 586.272603][T16314] Call Trace: [ 586.272610][T16314] [ 586.272619][T16314] __dump_stack+0x1d/0x30 [ 586.272644][T16314] dump_stack_lvl+0x95/0xd0 [ 586.272682][T16314] dump_stack+0x15/0x1b [ 586.272721][T16314] should_fail_ex+0x263/0x280 [ 586.272756][T16314] should_fail+0xb/0x20 [ 586.272786][T16314] should_fail_usercopy+0x1a/0x20 [ 586.272904][T16314] _copy_from_user+0x1c/0xb0 [ 586.273029][T16314] ___sys_sendmsg+0xc1/0x1e0 [ 586.273060][T16314] __x64_sys_sendmsg+0xd4/0x160 [ 586.273085][T16314] x64_sys_call+0x17ba/0x3000 [ 586.273112][T16314] do_syscall_64+0xc0/0x2a0 [ 586.273140][T16314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.273169][T16314] RIP: 0033:0x7f650a7faeb9 [ 586.273246][T16314] 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 [ 586.273267][T16314] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.273291][T16314] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 586.273310][T16314] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 586.273342][T16314] RBP: 00007f650924f090 R08: 0000000000000000 R09: 0000000000000000 [ 586.273388][T16314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.273402][T16314] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 586.273425][T16314] [ 586.484629][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 586.600317][T16335] loop6: detected capacity change from 0 to 512 [ 586.626530][T16335] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.15617: inode has both inline data and extents flags [ 586.648836][T16335] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.15617: couldn't read orphan inode 15 (err -117) [ 586.668207][T16335] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 586.773622][ T8550] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 586.814312][T16351] delete_channel: no stack [ 586.829910][T16356] loop6: detected capacity change from 0 to 1024 [ 586.841050][T16358] loop8: detected capacity change from 0 to 1024 [ 586.850757][T16359] __nla_validate_parse: 6 callbacks suppressed [ 586.850772][T16359] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15622'. [ 586.866733][T16359] netlink: 32 bytes leftover after parsing attributes in process `syz.3.15622'. [ 586.882264][T16356] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 586.904745][T16358] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 586.924157][T16358] FAULT_INJECTION: forcing a failure. [ 586.924157][T16358] name failslab, interval 1, probability 0, space 0, times 0 [ 586.936841][T16358] CPU: 1 UID: 0 PID: 16358 Comm: syz.8.15625 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 586.936940][T16358] Tainted: [W]=WARN [ 586.936947][T16358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 586.936959][T16358] Call Trace: [ 586.936966][T16358] [ 586.936975][T16358] __dump_stack+0x1d/0x30 [ 586.936999][T16358] dump_stack_lvl+0x95/0xd0 [ 586.937029][T16358] dump_stack+0x15/0x1b [ 586.937049][T16358] should_fail_ex+0x263/0x280 [ 586.937077][T16358] should_failslab+0x8c/0xb0 [ 586.937099][T16358] __kmalloc_cache_noprof+0x64/0x4a0 [ 586.937141][T16358] ? futex_lock_pi+0x757/0x7e0 [ 586.937170][T16358] futex_lock_pi+0x757/0x7e0 [ 586.937202][T16358] ? _parse_integer_limit+0x170/0x190 [ 586.937235][T16358] ? __pfx_futex_wake_mark+0x10/0x10 [ 586.937282][T16358] do_futex+0x21f/0x380 [ 586.937382][T16358] __se_sys_futex+0x2f6/0x370 [ 586.937424][T16358] ? mutex_unlock+0x4e/0x90 [ 586.937491][T16358] __x64_sys_futex+0x78/0x90 [ 586.937514][T16358] x64_sys_call+0x2bc2/0x3000 [ 586.937552][T16358] do_syscall_64+0xc0/0x2a0 [ 586.937636][T16358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.937660][T16358] RIP: 0033:0x7fa8d49daeb9 [ 586.937678][T16358] 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 [ 586.937695][T16358] RSP: 002b:00007fa8d3437028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 586.937757][T16358] RAX: ffffffffffffffda RBX: 00007fa8d4c55fa0 RCX: 00007fa8d49daeb9 [ 586.937772][T16358] RDX: 0000000000000002 RSI: 0000000000000086 RDI: 000020000000cffc [ 586.937785][T16358] RBP: 00007fa8d3437090 R08: 0000000000000000 R09: 00000000fffffffc [ 586.937798][T16358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.937892][T16358] R13: 00007fa8d4c56038 R14: 00007fa8d4c55fa0 R15: 00007ffeaca8aea8 [ 586.937914][T16358] [ 587.151129][ T8534] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 587.217411][T16375] netlink: 36 bytes leftover after parsing attributes in process `syz.7.15630'. [ 587.232027][T16375] loop7: detected capacity change from 0 to 1024 [ 587.240440][T16375] EXT4-fs: inline encryption not supported [ 587.257509][T16375] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 587.289399][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 587.298650][T16371] syzkaller0: entered promiscuous mode [ 587.304188][T16371] syzkaller0: entered allmulticast mode [ 587.322779][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1113.tmp-b7:7' failed: Read-only file system [ 587.338753][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1113.tmp-b7:7' failed: Read-only file system [ 587.353984][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1113.tmp-b7:7' failed: Read-only file system [ 587.376011][T16379] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 587.390460][T16379] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 587.403095][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1115.tmp-b7:7' failed: Read-only file system [ 587.414914][T16379] vfat filesystem being mounted at /238/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 587.432711][T16379] netlink: 4 bytes leftover after parsing attributes in process `syz.7.15631'. [ 587.451146][T16379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16379 comm=syz.7.15631 [ 587.463954][T16379] batman_adv: batadv0: Interface deactivated: dummy0 [ 587.470733][T16379] batman_adv: batadv0: Removing interface: dummy0 [ 587.492046][T16379] netlink: 'syz.7.15631': attribute type 4 has an invalid length. [ 587.514414][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1115.tmp-b7:7' failed: Read-only file system [ 587.543296][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1115.tmp-b7:7' failed: Read-only file system [ 587.547442][T15901] udevd[15901]: symlink '../../loop8' '/dev/disk/by-diskseq/1112.tmp-b7:8' failed: Read-only file system [ 587.557588][T16387] netlink: 24 bytes leftover after parsing attributes in process `syz.8.15633'. [ 587.579973][ T3303] udevd[3303]: symlink '../../loop7' '/dev/disk/by-diskseq/1116.tmp-b7:7' failed: Read-only file system [ 587.612756][ T3303] udevd[3303]: symlink '../../loop8' '/dev/disk/by-diskseq/1112.tmp-b7:8' failed: Read-only file system [ 587.647982][ T3303] udevd[3303]: symlink '../../loop3' '/dev/disk/by-diskseq/1105.tmp-b7:3' failed: Read-only file system [ 587.692905][ T8550] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 587.718940][T16400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 587.731896][T16400] ext4 filesystem being mounted at /136/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 587.746309][T16405] sctp: [Deprecated]: syz.8.15638 (pid 16405) Use of struct sctp_assoc_value in delayed_ack socket option. [ 587.746309][T16405] Use struct sctp_sack_info instead [ 587.799668][T16411] usb usb9: usbfs: process 16411 (syz.6.15642) did not claim interface 24 before use [ 587.831898][T16415] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 587.841857][T16415] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 587.852283][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 587.852485][T16415] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 587.894813][T16415] EXT4-fs error (device loop7): ext4_get_journal_inode:5849: inode #5: comm syz.7.15643: unexpected bad inode w/o EXT4_IGET_BAD [ 587.908470][T16415] EXT4-fs (loop7): no journal found [ 587.913672][T16415] EXT4-fs (loop7): can't get journal size [ 587.920193][T16415] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 587.988677][T12710] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 588.062337][T16425] netlink: 2152 bytes leftover after parsing attributes in process `syz.7.15646'. [ 588.146988][T16436] lo speed is unknown, defaulting to 1000 [ 588.175396][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 588.186327][T16445] netlink: 72 bytes leftover after parsing attributes in process `syz.7.15653'. [ 588.241561][T16450] netlink: 8 bytes leftover after parsing attributes in process `syz.7.15655'. [ 588.250744][T16450] netlink: 48 bytes leftover after parsing attributes in process `syz.7.15655'. [ 588.258844][T16448] lo speed is unknown, defaulting to 1000 [ 588.275106][T16453] netlink: 17 bytes leftover after parsing attributes in process `syz.4.15654'. [ 588.336202][T16455] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 588.346104][T16455] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 588.373402][T16455] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 588.404377][T16455] EXT4-fs error (device loop3): ext4_get_journal_inode:5849: inode #5: comm syz.3.15657: unexpected bad inode w/o EXT4_IGET_BAD [ 588.419710][T16455] EXT4-fs (loop3): no journal found [ 588.425002][T16455] EXT4-fs (loop3): can't get journal size [ 588.432734][T16455] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 588.515778][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 588.548824][T16486] FAULT_INJECTION: forcing a failure. [ 588.548824][T16486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 588.562020][T16486] CPU: 1 UID: 0 PID: 16486 Comm: syz.4.15666 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 588.562127][T16486] Tainted: [W]=WARN [ 588.562134][T16486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 588.562147][T16486] Call Trace: [ 588.562178][T16486] [ 588.562185][T16486] __dump_stack+0x1d/0x30 [ 588.562231][T16486] dump_stack_lvl+0x95/0xd0 [ 588.562253][T16486] dump_stack+0x15/0x1b [ 588.562274][T16486] should_fail_ex+0x263/0x280 [ 588.562358][T16486] should_fail+0xb/0x20 [ 588.562384][T16486] should_fail_usercopy+0x1a/0x20 [ 588.562541][T16486] _copy_from_user+0x1c/0xb0 [ 588.562565][T16486] ___sys_sendmsg+0xc1/0x1e0 [ 588.562598][T16486] __x64_sys_sendmsg+0xd4/0x160 [ 588.562620][T16486] x64_sys_call+0x17ba/0x3000 [ 588.562705][T16486] do_syscall_64+0xc0/0x2a0 [ 588.562737][T16486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.562814][T16486] RIP: 0033:0x7f3f65ddaeb9 [ 588.562832][T16486] 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 [ 588.562858][T16486] RSP: 002b:00007f3f64837028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.562882][T16486] RAX: ffffffffffffffda RBX: 00007f3f66055fa0 RCX: 00007f3f65ddaeb9 [ 588.562898][T16486] RDX: 0000000000040810 RSI: 0000200000000580 RDI: 0000000000000003 [ 588.562914][T16486] RBP: 00007f3f64837090 R08: 0000000000000000 R09: 0000000000000000 [ 588.562936][T16486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 588.562948][T16486] R13: 00007f3f66056038 R14: 00007f3f66055fa0 R15: 00007ffeeb4ea0a8 [ 588.562967][T16486] [ 588.776942][T16494] set_capacity_and_notify: 4 callbacks suppressed [ 588.776958][T16494] loop3: detected capacity change from 0 to 128 [ 588.791382][T16494] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 588.818590][T16494] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 588.828413][T16494] vfat filesystem being mounted at /146/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 588.844266][T16494] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16494 comm=syz.3.15670 [ 588.857494][T16494] batman_adv: batadv0: Interface deactivated: dummy0 [ 588.864260][T16494] batman_adv: batadv0: Removing interface: dummy0 [ 588.896873][T16494] netlink: 'syz.3.15670': attribute type 4 has an invalid length. [ 588.913258][T16502] netlink: 'syz.6.15672': attribute type 39 has an invalid length. [ 588.979843][T16510] loop4: detected capacity change from 0 to 1024 [ 588.992253][T16510] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 589.002063][T16510] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 589.014825][T16510] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 589.031188][T16510] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #5: comm syz.4.15675: unexpected bad inode w/o EXT4_IGET_BAD [ 589.058282][T16510] EXT4-fs (loop4): no journal found [ 589.063556][T16510] EXT4-fs (loop4): can't get journal size [ 589.074008][T16510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 589.081582][T16520] SELinux: Context AÇÂ)ëát·'ðÃñÐ*'属õÿ is not valid (left unmapped). [ 589.150694][ T9531] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 589.229011][T16534] netlink: 'syz.4.15686': attribute type 1 has an invalid length. [ 589.252494][T16538] FAULT_INJECTION: forcing a failure. [ 589.252494][T16538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.265593][T16538] CPU: 1 UID: 0 PID: 16538 Comm: syz.4.15688 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 589.265702][T16538] Tainted: [W]=WARN [ 589.265710][T16538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 589.265799][T16538] Call Trace: [ 589.265807][T16538] [ 589.265816][T16538] __dump_stack+0x1d/0x30 [ 589.265842][T16538] dump_stack_lvl+0x95/0xd0 [ 589.265864][T16538] dump_stack+0x15/0x1b [ 589.265883][T16538] should_fail_ex+0x263/0x280 [ 589.265926][T16538] should_fail+0xb/0x20 [ 589.265975][T16538] should_fail_usercopy+0x1a/0x20 [ 589.266003][T16538] _copy_from_user+0x1c/0xb0 [ 589.266023][T16538] ___sys_sendmsg+0xc1/0x1e0 [ 589.266101][T16538] __x64_sys_sendmsg+0xd4/0x160 [ 589.266124][T16538] x64_sys_call+0x17ba/0x3000 [ 589.266146][T16538] do_syscall_64+0xc0/0x2a0 [ 589.266174][T16538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.266238][T16538] RIP: 0033:0x7f3f65ddaeb9 [ 589.266256][T16538] 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 [ 589.266276][T16538] RSP: 002b:00007f3f64837028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.266375][T16538] RAX: ffffffffffffffda RBX: 00007f3f66055fa0 RCX: 00007f3f65ddaeb9 [ 589.266390][T16538] RDX: 0000000004000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 589.266404][T16538] RBP: 00007f3f64837090 R08: 0000000000000000 R09: 0000000000000000 [ 589.266420][T16538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.266433][T16538] R13: 00007f3f66056038 R14: 00007f3f66055fa0 R15: 00007ffeeb4ea0a8 [ 589.266455][T16538] [ 589.268457][T16536] loop3: detected capacity change from 0 to 4096 [ 589.460893][T16499] bond0: (slave syz_tun): Releasing backup interface [ 589.461665][T16536] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 589.485636][T16536] EXT4-fs (loop3): mount failed [ 589.520233][T16541] lo speed is unknown, defaulting to 1000 [ 589.617049][T16541] chnl_net:caif_netlink_parms(): no params data found [ 589.754950][T16541] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.762035][T16541] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.769545][T16541] bridge_slave_0: entered allmulticast mode [ 589.776941][T16541] bridge_slave_0: entered promiscuous mode [ 589.784130][T16541] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.791260][T16541] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.798614][T16541] bridge_slave_1: entered allmulticast mode [ 589.805443][T16541] bridge_slave_1: entered promiscuous mode [ 589.827607][T16541] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.839576][T16541] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.867437][T16541] team0: Port device team_slave_0 added [ 589.874414][T16541] team0: Port device team_slave_1 added [ 589.894829][T16541] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 589.901829][T16541] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 589.927796][T16541] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 589.941058][T16541] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 589.948073][T16541] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 589.949772][T16583] loop3: detected capacity change from 0 to 512 [ 589.974105][T16541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 589.981059][T16585] FAULT_INJECTION: forcing a failure. [ 589.981059][T16585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 590.003954][T16585] CPU: 1 UID: 0 PID: 16585 Comm: syz.6.15703 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 590.003990][T16585] Tainted: [W]=WARN [ 590.004023][T16585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 590.004035][T16585] Call Trace: [ 590.004042][T16585] [ 590.004051][T16585] __dump_stack+0x1d/0x30 [ 590.004078][T16585] dump_stack_lvl+0x95/0xd0 [ 590.004103][T16585] dump_stack+0x15/0x1b [ 590.004202][T16585] should_fail_ex+0x263/0x280 [ 590.004270][T16585] should_fail+0xb/0x20 [ 590.004299][T16585] should_fail_usercopy+0x1a/0x20 [ 590.004340][T16585] _copy_from_user+0x1c/0xb0 [ 590.004362][T16585] ___sys_sendmsg+0xc1/0x1e0 [ 590.004395][T16585] __x64_sys_sendmsg+0xd4/0x160 [ 590.004418][T16585] x64_sys_call+0x17ba/0x3000 [ 590.004685][T16585] do_syscall_64+0xc0/0x2a0 [ 590.004718][T16585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.004750][T16585] RIP: 0033:0x7fa1ddb3aeb9 [ 590.004768][T16585] 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 [ 590.004824][T16585] RSP: 002b:00007fa1dc58f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.004847][T16585] RAX: ffffffffffffffda RBX: 00007fa1dddb5fa0 RCX: 00007fa1ddb3aeb9 [ 590.004861][T16585] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 590.004873][T16585] RBP: 00007fa1dc58f090 R08: 0000000000000000 R09: 0000000000000000 [ 590.004887][T16585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.004959][T16585] R13: 00007fa1dddb6038 R14: 00007fa1dddb5fa0 R15: 00007fff48defca8 [ 590.004980][T16585] [ 590.008644][T16541] hsr_slave_0: entered promiscuous mode [ 590.071067][T16583] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.15702: inode has both inline data and extents flags [ 590.073593][T16541] hsr_slave_1: entered promiscuous mode [ 590.105220][T16583] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.15702: couldn't read orphan inode 15 (err -117) [ 590.117535][T16541] debugfs: 'hsr0' already exists in 'hsr' [ 590.129369][T16583] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 590.133759][T16541] Cannot create hsr debugfs directory [ 590.154873][T16591] usb usb9: usbfs: process 16591 (syz.6.15705) did not claim interface 0 before use [ 590.275973][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 590.295135][T16541] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 590.305506][T16541] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.307297][T16597] FAULT_INJECTION: forcing a failure. [ 590.307297][T16597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 590.329033][T16597] CPU: 1 UID: 0 PID: 16597 Comm: syz.3.15707 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 590.329123][T16597] Tainted: [W]=WARN [ 590.329131][T16597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 590.329140][T16597] Call Trace: [ 590.329144][T16597] [ 590.329150][T16597] __dump_stack+0x1d/0x30 [ 590.329166][T16597] dump_stack_lvl+0x95/0xd0 [ 590.329179][T16597] dump_stack+0x15/0x1b [ 590.329194][T16597] should_fail_ex+0x263/0x280 [ 590.329214][T16597] should_fail+0xb/0x20 [ 590.329230][T16597] should_fail_usercopy+0x1a/0x20 [ 590.329337][T16597] _copy_from_user+0x1c/0xb0 [ 590.329350][T16597] ___sys_sendmsg+0xc1/0x1e0 [ 590.329370][T16597] __x64_sys_sendmsg+0xd4/0x160 [ 590.329404][T16597] x64_sys_call+0x17ba/0x3000 [ 590.329419][T16597] do_syscall_64+0xc0/0x2a0 [ 590.329439][T16597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.329465][T16597] RIP: 0033:0x7f650a7faeb9 [ 590.329475][T16597] 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 [ 590.329486][T16597] RSP: 002b:00007f650924f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.329500][T16597] RAX: ffffffffffffffda RBX: 00007f650aa75fa0 RCX: 00007f650a7faeb9 [ 590.329508][T16597] RDX: 0000000020008000 RSI: 0000200000000500 RDI: 0000000000000003 [ 590.329582][T16597] RBP: 00007f650924f090 R08: 0000000000000000 R09: 0000000000000000 [ 590.329590][T16597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.329597][T16597] R13: 00007f650aa76038 R14: 00007f650aa75fa0 R15: 00007ffdfcec4f58 [ 590.329664][T16597] [ 590.510355][T16541] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 590.520786][T16541] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.545790][T16602] netlink: 'syz.8.15709': attribute type 1 has an invalid length. [ 590.566692][T16541] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 590.577053][T16541] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.618543][T16610] loop6: detected capacity change from 0 to 128 [ 590.625845][T16610] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 590.637943][T16610] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 590.650226][T16608] loop8: detected capacity change from 0 to 512 [ 590.653489][T16612] loop3: detected capacity change from 0 to 512 [ 590.658537][T16610] vfat filesystem being mounted at /460/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 590.675390][T16608] EXT4-fs (loop8): revision level too high, forcing read-only mode [ 590.676216][T16541] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 590.683281][T16608] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 590.683324][T16608] System zones: [ 590.693587][T16541] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 590.701688][T16608] 0-1, 15-15, 18-18, 34-34 [ 590.720138][T16608] EXT4-fs (loop8): orphan cleanup on readonly fs [ 590.726609][T16608] EXT4-fs warning (device loop8): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 590.726700][ T2989] ================================================================== [ 590.741136][T16608] EXT4-fs (loop8): Cannot turn on quotas: error -22 [ 590.749180][ T2989] BUG: KCSAN: data-race in _prb_read_valid / data_alloc [ 590.762680][ T2989] [ 590.764994][ T2989] write to 0xffffffff86a806b8 of 8 bytes by task 16608 on cpu 1: [ 590.772697][ T2989] data_alloc+0x310/0x390 [ 590.777022][ T2989] prb_reserve+0x8d7/0xae0 [ 590.781428][ T2989] vprintk_store+0x54a/0x910 [ 590.786005][ T2989] vprintk_emit+0x1a4/0x600 [ 590.790497][ T2989] vprintk_default+0x26/0x30 [ 590.795077][ T2989] vprintk+0x1d/0x30 [ 590.798966][ T2989] _printk+0x79/0xa0 [ 590.802840][ T2989] __ext4_warning+0x139/0x150 [ 590.807499][ T2989] ext4_enable_quotas+0x391/0x400 [ 590.812509][ T2989] ext4_orphan_cleanup+0x380/0xa00 [ 590.817606][ T2989] ext4_fill_super+0x3476/0x3800 [ 590.822526][ T2989] get_tree_bdev_flags+0x291/0x300 [ 590.827622][ T2989] get_tree_bdev+0x1f/0x30 [ 590.832022][ T2989] ext4_get_tree+0x1c/0x30 [ 590.836433][ T2989] vfs_get_tree+0x57/0x1d0 [ 590.840831][ T2989] do_new_mount+0x288/0x700 [ 590.845317][ T2989] path_mount+0x4d0/0xbc0 [ 590.849635][ T2989] __se_sys_mount+0x28c/0x2e0 [ 590.854297][ T2989] __x64_sys_mount+0x67/0x80 [ 590.858869][ T2989] x64_sys_call+0x2cca/0x3000 [ 590.863534][ T2989] do_syscall_64+0xc0/0x2a0 [ 590.868033][ T2989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.873912][ T2989] [ 590.876219][ T2989] read to 0xffffffff86a806b8 of 16 bytes by task 2989 on cpu 0: [ 590.884263][ T2989] _prb_read_valid+0x1bc/0x950 [ 590.889017][ T2989] prb_read_valid+0x3c/0x60 [ 590.893506][ T2989] syslog_print+0x109/0x560 [ 590.898010][ T2989] do_syslog+0x52b/0x7f0 [ 590.902238][ T2989] __x64_sys_syslog+0x41/0x50 [ 590.906909][ T2989] x64_sys_call+0x27ce/0x3000 [ 590.911587][ T2989] do_syscall_64+0xc0/0x2a0 [ 590.916090][ T2989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.921976][ T2989] [ 590.924287][ T2989] Reported by Kernel Concurrency Sanitizer on: [ 590.930425][ T2989] CPU: 0 UID: 0 PID: 2989 Comm: klogd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 590.941269][ T2989] Tainted: [W]=WARN [ 590.945053][ T2989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 590.955090][ T2989] ================================================================== [ 590.964141][T16608] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.15713: bg 0: block 40: padding at end of block bitmap is not set [ 590.978964][T16608] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 590.991672][T16608] EXT4-fs (loop8): 1 truncate cleaned up [ 590.993936][T16610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16610 comm=syz.6.15711 [ 590.997421][T16612] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 591.014457][T16610] batman_adv: batadv0: Interface deactivated: dummy0 [ 591.019068][T16608] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 591.025009][T16610] batman_adv: batadv0: Removing interface: dummy0 [ 591.070029][ T29] kauditd_printk_skb: 181 callbacks suppressed [ 591.070114][ T29] audit: type=1400 audit(6061784620.471:2368): avc: denied { read } for pid=16607 comm="syz.8.15713" name="file2" dev="loop8" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 591.093927][T16608] EXT4-fs error (device loop8): ext4_encrypted_get_link:46: inode #16: comm syz.8.15713: bad symlink. [ 591.110605][T16612] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 591.117687][T16541] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 591.130191][T16612] ext4 filesystem being mounted at /163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 591.140663][T16541] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 591.151484][T16608] EXT4-fs error (device loop8): ext4_encrypted_get_link:46: inode #16: comm syz.8.15713: bad symlink. [ 591.151690][T16541] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 591.171812][T16541] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 591.186959][T16608] EXT4-fs error (device loop8): ext4_lookup:1785: inode #15: comm syz.8.15713: iget: bad i_size value: 360287970189639690 [ 591.201906][T16610] netlink: 'syz.6.15711': attribute type 4 has an invalid length. [ 591.203937][T16608] EXT4-fs error (device loop8): ext4_lookup:1785: inode #15: comm syz.8.15713: iget: bad i_size value: 360287970189639690 [ 591.265340][T14212] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 591.268713][T16541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 591.289944][T16541] 8021q: adding VLAN 0 to HW filter on device team0 [ 591.302395][T27437] bridge0: port 1(bridge_slave_0) entered blocking state [ 591.309659][T27437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 591.321586][T24900] bridge0: port 2(bridge_slave_1) entered blocking state [ 591.328667][T24900] bridge0: port 2(bridge_slave_1) entered forwarding state [ 591.350526][ T8534] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 591.396439][T16541] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 591.486829][T16541] veth0_vlan: entered promiscuous mode [ 591.494664][T16541] veth1_vlan: entered promiscuous mode [ 591.510113][T16541] veth0_macvtap: entered promiscuous mode [ 591.517989][T16541] veth1_macvtap: entered promiscuous mode [ 591.529436][T16541] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 591.542215][T16541] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 591.553066][ T60] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.562466][ T60] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.571718][ T60] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.581979][ T60] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0