last executing test programs: 2.283421818s ago: executing program 1 (id=44): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000580)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xca}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}}, 0x0) 2.267479509s ago: executing program 1 (id=46): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000100)={@val={0xa, 0xf8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="527bcee565f4", @void, {@ipv6={0x86dd, @udp={0xd, 0x6, "000420", 0x10, 0x11, 0xff, @private1, @mcast2, {[@fragment={0x87, 0x0, 0x4, 0x0, 0x0, 0x3, 0x64}], {0x4e20, 0x4e23, 0x8}}}}}}}, 0x4a) 2.143722026s ago: executing program 4 (id=50): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f1000/0x3000)=nil, 0x3000, 0x2000006, 0x12, r0, 0x913e0000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0xa2ec9000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000180)={0x1100, 0x0, 0x52, 0x11000}) 2.142395266s ago: executing program 1 (id=51): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={r1}, &(0x7f0000000340)=0x8) 2.067814351s ago: executing program 4 (id=52): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1342, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000540)="89e7ee0c7cdad9b4b47380c988cafb", 0xf}, {&(0x7f0000000140)="448b7cff000000000000108a15df0953fdd7b0a35041b9ff1f1d4cf30aff22329273708b7da72e", 0x27}], 0x2) 1.72813984s ago: executing program 4 (id=57): setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000040)=0xffff, 0x4) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000000), 0x0, 0x236, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes128, 0x0, '\x00', @a}) chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00') symlink(&(0x7f0000000080)='mnt\x00', &(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='.\x00', 0x10000, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0x8004587d, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000140)={@id={0x2, 0x0, @a}}) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcca) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x100) 1.351496972s ago: executing program 4 (id=60): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="3f03fe832302140006fe1e202269", 0xe, 0x10, &(0x7f0000000000)={0xc9, 0xc, r1, 0x1, 0x3, 0x6, @local}, 0x14) 1.172094492s ago: executing program 1 (id=63): unshare(0x40400) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x13, &(0x7f0000000000)="11106e00", 0x4) 1.072463938s ago: executing program 4 (id=66): socket$tipc(0x1e, 0x5, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x3, 0x3, 0x3}, 0x10) unshare(0x400) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 1.072342508s ago: executing program 1 (id=67): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xfffa, @empty}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @multicast1, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, 0x0, 0x0) 986.064462ms ago: executing program 1 (id=70): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffd8ef, @my=0x1}, 0x10) syz_usb_control_io$printer(r0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c40)={0x2c, 0x40, 0x107, 0x70bd2b, 0x25dfdbfe, {0x3, 0x7c}, [@nested={0x4, 0x1c2}, @nested={0x14, 0x1, 0x0, 0x1, [@nested={0x10, 0x10, 0x0, 0x1, [@nested={0xc, 0x8, 0x0, 0x1, [@typed={0x8, 0x13, 0x0, 0x0, @u32}]}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c090}, 0xc000) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="202301"], 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f000000a780), 0xffffffffffffffff) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000091}, 0x4000810) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7200fed9df25190000000c00018008000100", @ANYRES32=r7], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x80) read(r4, &(0x7f0000000200)=""/40, 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r9 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000"], 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001206", 0x2e}], 0x1}, 0x48000) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x16, 0x7, "bf64506e197062"}, 0x0, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x40, 0x19, 0x2, "9e43"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r9, 0x14, 0xba, &(0x7f00000000c0)="bfe7482fe4a69053b08759d4d64b54d5109514eb7f22baf4a9ca4192c40cb52c332773609d128058ec4b9d2386c3c63a32b6327c103eef2e532acf002a29eaa23b12d3a9bd9d3e50745efd80c86f31047886bca7722fdf5ea40aec6a464975d958cac0e3b8210a710351b62e8e0971e26b96f1ddd91372b3f414e95c80d08d7310024d319ff1cde19b40e2bf93b14fd04682c4e35e55829babf694b31fed9d01a05dd0e057a9814feb81adcea45e8c887dd3cf522c7b5b262540") 932.097376ms ago: executing program 4 (id=73): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@nobarrier}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) write(r2, 0x0, 0x0) write$bt_hci(r2, &(0x7f0000000bc0)={0x1, @remote_name_req_cancel={{0x41a, 0x6}}}, 0xa) sendfile(r2, r0, 0x0, 0x40001) sendfile(r2, r1, 0x0, 0x7ffff000) 676.80921ms ago: executing program 3 (id=78): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./bus\x00', 0x2000414, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES64=0x0, @ANYRES32, @ANYRESHEX, @ANYRESDEC], 0x1, 0x2c8, &(0x7f0000000ac0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200004, 0x0) 651.017852ms ago: executing program 2 (id=79): syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x168, 0x0, 0x0, 0x2, 0x0, @loopback, @multicast1}, "00186371ae9b1c03"}}}}}, 0x0) 509.673841ms ago: executing program 2 (id=81): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_buf(r0, 0x1, 0x52, 0xfffffffffffffffd, &(0x7f0000003080)=0x7a) 500.523021ms ago: executing program 3 (id=82): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000580)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xca}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}}, 0x0) 452.279733ms ago: executing program 0 (id=83): socket$tipc(0x1e, 0x5, 0x0) r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x3, 0x3, 0x3}, 0x10) unshare(0x400) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 382.499007ms ago: executing program 2 (id=84): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4f}}, {{@in6=@mcast2, 0x404d3, 0x2b}, 0x0, @in=@empty}}, 0xe4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 370.014859ms ago: executing program 0 (id=85): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x111842, 0x80) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x50, 0x7fff7ffc}]}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r1 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)='-1', 0x2}, {&(0x7f0000000100)="2df8b46d2428d1", 0x2}], 0x2, 0x4, 0xa) close_range(r0, 0xffffffffffffffff, 0x0) 322.276111ms ago: executing program 2 (id=86): r0 = socket(0xa, 0x5, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000000)='./file0\x00', 0x80c406, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,dots,dmask=000000000200000,nodots,discard,nfs=nostale_ro,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c646f733178666c6f70707900000000000000003030ffffffff303030303031373737373737373756c0f39fdb37372c004c0f1208ec0c34b7df4ba1c1e6b76697434db8574db9bcaef6a61a12c3f260bebc7ac5b1b11361119b83f1cf9f686b715b8e58fd37cea6623dc422c2ddbcefe94e5c255b5e8c90613e6b598b3b7a2c05de53dab7"], 0x1, 0x291, &(0x7f0000000280)="$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") syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='.\x00', 0x19624bc, &(0x7f0000000640)=ANY=[@ANYRESOCT=r1, @ANYRES16, @ANYRESOCT, @ANYBLOB="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", @ANYRES32=r1, @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESOCT=r1, @ANYRES32=r1, @ANYRESDEC=r1], 0x10, 0x0, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x42, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 321.573251ms ago: executing program 3 (id=87): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x140, 0x1, 0x10000}, 0x50) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0900000005000000fd09000084"], 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000030400000006000000005dcc0300", @ANYRES32=r2, @ANYBLOB="71e79fd800000000140012800c0001006d616376746170001400028008000500", @ANYRES32=r3], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001240)=@newtfilter={0x2c, 0x10, 0x1, 0x0, 0xfffffffc, {0x0, 0x0, 0x74, r2, {}, {0x7, 0x1}, {0xa, 0x1}}, [@TCA_RATE={0x6, 0x5, {0xc9, 0x8}}]}, 0x2c}, 0x1, 0xf0ffffffffffff, 0x0, 0x60001d0}, 0xc084) 252.229665ms ago: executing program 0 (id=88): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0xfffc, r0, 0x0}]) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000003c0)={[0x1fffffffff]}, 0x8, 0x0) r3 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x3416, 0x13100, 0x2, 0x4, 0x0, r2}, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0xe091}}) io_uring_enter(r3, 0x2def, 0x9566, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x2901401, 0x0, 0x1, 0x0, &(0x7f0000000100)) 219.698997ms ago: executing program 2 (id=89): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x3d, 0x3, 0x3, 0x4, 0x6, 0x8, 0x2, 0x5a, 0x64, 0x6, 0xa, 0xe, 0xcd}, 0xe) sendto$inet6(r0, &(0x7f0000000040)="8b", 0x1, 0x40, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x42}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x283, 0x0) shutdown(r0, 0x1) 158.303611ms ago: executing program 2 (id=90): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082104, &(0x7f0000000080)) 155.707131ms ago: executing program 3 (id=91): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0xa0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) epoll_create1(0x80000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x13f, 0x1}}, 0x20) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x0, 0x3}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 75.316506ms ago: executing program 0 (id=92): syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x168, 0x0, 0x0, 0x2, 0x0, @loopback, @multicast1}, "00186371ae9b1c03"}}}}}, 0x0) 75.065626ms ago: executing program 3 (id=93): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0xe) bpf$PROG_LOAD(0x5, 0x0, 0x0) 74.663696ms ago: executing program 0 (id=94): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_buf(r0, 0x1, 0x52, 0xfffffffffffffffd, &(0x7f0000003080)=0x7a) 183.759µs ago: executing program 3 (id=95): r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x3, 0x3, 0x3}, 0x10) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x3, {{0x43, 0x3}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x26040885}, 0x4810) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 0s ago: executing program 0 (id=96): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(0xffffffffffffffff, &(0x7f0000000100)={@val={0xa, 0xf8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="527bcee565f4", @void, {@ipv6={0x86dd, @udp={0xd, 0x6, "000420", 0x10, 0x11, 0xff, @private1, @mcast2, {[@fragment={0x87, 0x0, 0x4, 0x0, 0x0, 0x3, 0x64}], {0x4e20, 0x4e23, 0x8}}}}}}}, 0x4a) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. [ 35.163338][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 35.163358][ T29] audit: type=1400 audit(1770588705.713:70): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 35.202825][ T29] audit: type=1400 audit(1770588705.753:71): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.205415][ T3299] cgroup: Unknown subsys name 'net' [ 35.238017][ T29] audit: type=1400 audit(1770588705.793:72): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 35.338349][ T3299] cgroup: Unknown subsys name 'cpuset' [ 35.345250][ T3299] cgroup: Unknown subsys name 'rlimit' [ 35.518527][ T29] audit: type=1400 audit(1770588706.073:73): avc: denied { setattr } for pid=3299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.548261][ T29] audit: type=1400 audit(1770588706.073:74): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.574140][ T29] audit: type=1400 audit(1770588706.073:75): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.598349][ T29] audit: type=1400 audit(1770588706.073:76): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.622559][ T29] audit: type=1400 audit(1770588706.093:77): avc: denied { read } for pid=3038 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 35.648817][ T29] audit: type=1400 audit(1770588706.113:78): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.676227][ T29] audit: type=1400 audit(1770588706.113:79): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 35.714064][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 35.773045][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.031224][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 37.137064][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 37.167538][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.175367][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.184170][ T3318] bridge_slave_0: entered allmulticast mode [ 37.191563][ T3318] bridge_slave_0: entered promiscuous mode [ 37.205272][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.213701][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.223347][ T3318] bridge_slave_1: entered allmulticast mode [ 37.231204][ T3318] bridge_slave_1: entered promiscuous mode [ 37.273747][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 37.290443][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.317102][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.380163][ T3318] team0: Port device team_slave_0 added [ 37.388672][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 37.413937][ T3318] team0: Port device team_slave_1 added [ 37.430089][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.438286][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.446138][ T3311] bridge_slave_0: entered allmulticast mode [ 37.453718][ T3311] bridge_slave_0: entered promiscuous mode [ 37.488320][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.495986][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.506196][ T3311] bridge_slave_1: entered allmulticast mode [ 37.513346][ T3311] bridge_slave_1: entered promiscuous mode [ 37.523526][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.531489][ T3318] 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. [ 37.560653][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.591564][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.599347][ T3318] 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. [ 37.627767][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.654697][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.664726][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 37.678470][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.685778][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.694148][ T3317] bridge_slave_0: entered allmulticast mode [ 37.700919][ T3317] bridge_slave_0: entered promiscuous mode [ 37.709462][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.720400][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.728111][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.736602][ T3317] bridge_slave_1: entered allmulticast mode [ 37.744253][ T3317] bridge_slave_1: entered promiscuous mode [ 37.806184][ T3311] team0: Port device team_slave_0 added [ 37.820900][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.828418][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.836089][ T3313] bridge_slave_0: entered allmulticast mode [ 37.842984][ T3313] bridge_slave_0: entered promiscuous mode [ 37.851918][ T3311] team0: Port device team_slave_1 added [ 37.858546][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.866705][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.875008][ T3313] bridge_slave_1: entered allmulticast mode [ 37.882565][ T3313] bridge_slave_1: entered promiscuous mode [ 37.891497][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.910704][ T3318] hsr_slave_0: entered promiscuous mode [ 37.918334][ T3318] hsr_slave_1: entered promiscuous mode [ 37.939821][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.957265][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.000610][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.015016][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.022679][ T3311] 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. [ 38.051364][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.062433][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.069976][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.077487][ T3312] bridge_slave_0: entered allmulticast mode [ 38.084205][ T3312] bridge_slave_0: entered promiscuous mode [ 38.092142][ T3317] team0: Port device team_slave_0 added [ 38.097895][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.105517][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.112847][ T3312] bridge_slave_1: entered allmulticast mode [ 38.119768][ T3312] bridge_slave_1: entered promiscuous mode [ 38.132082][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.139465][ T3311] 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. [ 38.166438][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.185164][ T3317] team0: Port device team_slave_1 added [ 38.210561][ T3313] team0: Port device team_slave_0 added [ 38.240710][ T3313] team0: Port device team_slave_1 added [ 38.257213][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.278660][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.285660][ T3317] 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. [ 38.312544][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.328728][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.343877][ T3311] hsr_slave_0: entered promiscuous mode [ 38.351108][ T3311] hsr_slave_1: entered promiscuous mode [ 38.358413][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 38.365957][ T3311] Cannot create hsr debugfs directory [ 38.378011][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.385442][ T3317] 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. [ 38.414507][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.440509][ T3312] team0: Port device team_slave_0 added [ 38.446500][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.453845][ T3313] 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. [ 38.480257][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.504682][ T3312] team0: Port device team_slave_1 added [ 38.513864][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.521163][ T3313] 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. [ 38.547883][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.584462][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.591607][ T3312] 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. [ 38.619989][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.632444][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.640868][ T3312] 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. [ 38.668508][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.715937][ T3313] hsr_slave_0: entered promiscuous mode [ 38.722629][ T3313] hsr_slave_1: entered promiscuous mode [ 38.729253][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 38.735276][ T3313] Cannot create hsr debugfs directory [ 38.754519][ T3317] hsr_slave_0: entered promiscuous mode [ 38.761766][ T3317] hsr_slave_1: entered promiscuous mode [ 38.768690][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 38.774658][ T3317] Cannot create hsr debugfs directory [ 38.836720][ T3312] hsr_slave_0: entered promiscuous mode [ 38.843370][ T3312] hsr_slave_1: entered promiscuous mode [ 38.849837][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 38.855667][ T3312] Cannot create hsr debugfs directory [ 38.939951][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.965042][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.990480][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 39.009679][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 39.064160][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.075748][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.092452][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.112895][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.142235][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.154079][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.170627][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.197604][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.236188][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.254021][ T3317] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.263656][ T3317] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.281014][ T3317] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.295906][ T3317] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.318648][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.342307][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.349749][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.360044][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.367471][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.383126][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.397237][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.411810][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.422937][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.433179][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 39.463538][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.495975][ T2039] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.503867][ T2039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.513790][ T2039] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.521505][ T2039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.593052][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.606813][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.618056][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.644218][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.660646][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.691583][ T2039] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.699355][ T2039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.716192][ T2039] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.725176][ T2039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.737653][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.750523][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.760421][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.785952][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.797011][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.825612][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.833353][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.867174][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.876614][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.902900][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.929950][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.953937][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.965024][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.997866][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.006516][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.090778][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.178799][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.233380][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.245061][ T3311] veth0_vlan: entered promiscuous mode [ 40.287748][ T3318] veth0_vlan: entered promiscuous mode [ 40.309243][ T3311] veth1_vlan: entered promiscuous mode [ 40.323656][ T3318] veth1_vlan: entered promiscuous mode [ 40.366153][ T3317] veth0_vlan: entered promiscuous mode [ 40.382746][ T3317] veth1_vlan: entered promiscuous mode [ 40.402331][ T3311] veth0_macvtap: entered promiscuous mode [ 40.418511][ T3318] veth0_macvtap: entered promiscuous mode [ 40.428069][ T3318] veth1_macvtap: entered promiscuous mode [ 40.456270][ T3311] veth1_macvtap: entered promiscuous mode [ 40.474137][ T3317] veth0_macvtap: entered promiscuous mode [ 40.484374][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.501041][ T3317] veth1_macvtap: entered promiscuous mode [ 40.532413][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.543007][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.559524][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.574497][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.588623][ T3312] veth0_vlan: entered promiscuous mode [ 40.596387][ T37] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.607343][ T3313] veth0_vlan: entered promiscuous mode [ 40.615255][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.628553][ T37] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.652045][ T37] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.665392][ T3313] veth1_vlan: entered promiscuous mode [ 40.678744][ T37] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.690643][ T37] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.703796][ T3312] veth1_vlan: entered promiscuous mode [ 40.716638][ T37] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.736383][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 40.736400][ T29] audit: type=1400 audit(1770588711.283:90): avc: denied { mounton } for pid=3318 comm="syz-executor" path="/root/syzkaller.Fe8trh/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.778671][ T29] audit: type=1400 audit(1770588711.283:91): avc: denied { mount } for pid=3318 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.805209][ T29] audit: type=1400 audit(1770588711.283:92): avc: denied { mounton } for pid=3318 comm="syz-executor" path="/root/syzkaller.Fe8trh/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 40.837024][ T29] audit: type=1400 audit(1770588711.303:93): avc: denied { mount } for pid=3318 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 40.863763][ T29] audit: type=1400 audit(1770588711.303:94): avc: denied { mounton } for pid=3318 comm="syz-executor" path="/root/syzkaller.Fe8trh/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 40.899416][ T29] audit: type=1400 audit(1770588711.303:95): avc: denied { mounton } for pid=3318 comm="syz-executor" path="/root/syzkaller.Fe8trh/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3971 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 40.934293][ T29] audit: type=1400 audit(1770588711.303:96): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.960422][ T29] audit: type=1400 audit(1770588711.333:97): avc: denied { mounton } for pid=3318 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.990434][ T29] audit: type=1400 audit(1770588711.333:98): avc: denied { mount } for pid=3318 comm="syz-executor" name="/" dev="gadgetfs" ino=3972 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 41.023640][ T3318] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 41.054291][ T3313] veth0_macvtap: entered promiscuous mode [ 41.063063][ T29] audit: type=1400 audit(1770588711.613:99): avc: denied { read write } for pid=3318 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.089266][ T37] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.106727][ T3312] veth0_macvtap: entered promiscuous mode [ 41.135361][ T3486] loop5: detected capacity change from 0 to 7 [ 41.143914][ T3313] veth1_macvtap: entered promiscuous mode [ 41.152981][ T3312] veth1_macvtap: entered promiscuous mode [ 41.162769][ T37] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.172738][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.223023][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.241786][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.253813][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.284131][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.321779][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.333206][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.365508][ T3498] loop4: detected capacity change from 0 to 256 [ 41.373117][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.447380][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.463062][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.513053][ T3446] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.558855][ T3498] FAT-fs (loop4): error, corrupted file size (i_pos 196, 2097152) [ 41.569220][ T3498] FAT-fs (loop4): Filesystem has been set read-only [ 41.683991][ T3446] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.811988][ T3446] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.837516][ T3514] capability: warning: `syz.3.4' uses 32-bit capabilities (legacy support in use) [ 41.902631][ T3446] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.978017][ T3519] program syz.3.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 42.005093][ T3446] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.052919][ T3522] netlink: 'syz.1.13': attribute type 7 has an invalid length. [ 42.062672][ T3522] netlink: 'syz.1.13': attribute type 8 has an invalid length. [ 42.072049][ T3522] netlink: 'syz.1.13': attribute type 9 has an invalid length. [ 42.096009][ T3446] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.212204][ T3513] loop0: detected capacity change from 0 to 512 [ 42.309695][ T3513] EXT4-fs: Ignoring removed nobh option [ 42.399736][ T3513] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.415575][ T3513] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 42.628848][ T3513] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 42.669693][ T3545] loop1: detected capacity change from 0 to 128 [ 42.731891][ T3513] EXT4-fs (loop0): 1 truncate cleaned up [ 42.797819][ T3513] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.824189][ T3551] syz.1.22: attempt to access beyond end of device [ 42.824189][ T3551] loop1: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 42.898622][ T3513] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1'. [ 42.937170][ T3551] syz.1.22: attempt to access beyond end of device [ 42.937170][ T3551] loop1: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 42.989205][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.028027][ T3563] loop3: detected capacity change from 0 to 256 [ 43.072667][ T3571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.107171][ T3571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.167554][ T3563] FAT-fs (loop3): IO charset koi8-ru not found [ 43.279465][ T3590] loop3: detected capacity change from 0 to 256 [ 43.401867][ T3601] veth0_to_team: default FDB implementation only supports local addresses [ 43.560126][ T3613] loop3: detected capacity change from 0 to 1024 [ 43.569431][ T3613] ======================================================= [ 43.569431][ T3613] WARNING: The mand mount option has been deprecated and [ 43.569431][ T3613] and is ignored by this kernel. Remove the mand [ 43.569431][ T3613] option from the mount to silence this warning. [ 43.569431][ T3613] ======================================================= [ 43.652731][ T3613] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 43.670604][ T3621] tipc: Started in network mode [ 43.673821][ T3613] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.676023][ T3621] tipc: Node identity 1abb2d5b9d9f, cluster identity 4711 [ 43.696021][ T3621] tipc: Enabled bearer , priority 0 [ 43.720699][ T3613] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #15: block 3: comm syz.3.49: lblock 3 mapped to illegal pblock 3 (length 3) [ 43.746061][ T3621] syzkaller0: entered promiscuous mode [ 43.753453][ T3621] syzkaller0: entered allmulticast mode [ 43.760119][ T3613] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 43.761229][ T3621] tipc: Resetting bearer [ 43.773941][ T3613] EXT4-fs (loop3): This should not happen!! Data will be lost [ 43.773941][ T3613] [ 43.796248][ T3618] tipc: Resetting bearer [ 43.817019][ T3625] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #15: block 8: comm syz.3.49: lblock 8 mapped to illegal pblock 8 (length 8) [ 43.831821][ T3618] tipc: Disabling bearer [ 43.848179][ T3625] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 43.866288][ T3625] EXT4-fs (loop3): This should not happen!! Data will be lost [ 43.866288][ T3625] [ 43.955522][ T3632] veth0_to_team: default FDB implementation only supports local addresses [ 43.968072][ T3630] loop2: detected capacity change from 0 to 512 [ 43.973500][ T3634] loop4: detected capacity change from 0 to 128 [ 43.999814][ T3630] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #11: block 530: comm syz.2.55: lblock 4 mapped to illegal pblock 530 (length 1) [ 44.024909][ T3630] ------------[ cut here ]------------ [ 44.031163][ T3630] EA inode 11 i_nlink=2 [ 44.031191][ T3630] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.55/3630 [ 44.048868][ T3630] Modules linked in: [ 44.053687][ T3630] CPU: 0 UID: 0 PID: 3630 Comm: syz.2.55 Not tainted syzkaller #0 PREEMPT(voluntary) [ 44.063257][ T3634] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.065024][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 44.093004][ T3630] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 44.100825][ T3630] Code: 64 e4 9a ff 4c 8d 2d bd 1f 3e 05 49 8d 7e 40 e8 74 ce b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 c9 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 4f de d0 03 66 66 66 66 66 66 2e [ 44.115108][ T3634] ext4 filesystem being mounted at /20/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.126075][ T3630] RSP: 0018:ffffc9000ecbf778 EFLAGS: 00010246 [ 44.144803][ T3630] RAX: ffff88811b4d6d90 RBX: ffff88811b03a080 RCX: ffffffff81be1d78 [ 44.153851][ T3630] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fc3d20 [ 44.164401][ T3630] RBP: 000000000000000b R08: 000188811b03a033 R09: 0000000000000000 [ 44.174327][ T3630] R10: ffffc9000ecbf6a8 R11: 0001c9000ecbf6a8 R12: ffff88811b03a030 [ 44.179394][ T3634] EXT4-fs (loop4): shut down requested (2) [ 44.184301][ T3630] R13: ffffffff86fc3d20 R14: ffff88811b039fe8 R15: 0000000000000001 [ 44.200058][ T3630] FS: 00007f31c77476c0(0000) GS:ffff8882aeb57000(0000) knlGS:0000000000000000 [ 44.210450][ T3630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.218072][ T3630] CR2: 00007fe4bf388060 CR3: 000000011ec9a000 CR4: 00000000003506f0 [ 44.227211][ T3630] Call Trace: [ 44.230719][ T3630] [ 44.233879][ T3630] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 44.240695][ T3630] ? errseq_check+0x2c/0x50 [ 44.245575][ T3630] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 44.251160][ T3630] ? ext4_truncate+0x92b/0xad0 [ 44.256089][ T3630] ext4_evict_inode+0xa1f/0xd40 [ 44.261264][ T3630] ? __pfx_ext4_evict_inode+0x10/0x10 [ 44.266820][ T3630] evict+0x2af/0x510 [ 44.270908][ T3630] ? __dquot_initialize+0x146/0x7c0 [ 44.276576][ T3630] iput+0x4b9/0x650 [ 44.280695][ T3630] ext4_process_orphan+0x1a9/0x1c0 [ 44.286043][ T3630] ext4_orphan_cleanup+0x6a8/0xa00 [ 44.291500][ T3630] ext4_fill_super+0x3476/0x3800 [ 44.297555][ T3630] ? set_blocksize+0x1a3/0x310 [ 44.302600][ T3630] ? setup_bdev_super+0x30e/0x370 [ 44.307998][ T3630] ? __pfx_ext4_fill_super+0x10/0x10 [ 44.314027][ T3630] get_tree_bdev_flags+0x291/0x300 [ 44.319520][ T3630] ? __pfx_ext4_fill_super+0x10/0x10 [ 44.325570][ T3630] get_tree_bdev+0x1f/0x30 [ 44.330482][ T3630] ext4_get_tree+0x1c/0x30 [ 44.335159][ T3630] vfs_get_tree+0x57/0x1d0 [ 44.339916][ T3630] do_new_mount+0x288/0x700 [ 44.344731][ T3630] path_mount+0x4d0/0xbc0 [ 44.349396][ T3630] ? user_path_at+0xbf/0x130 [ 44.354451][ T3630] __se_sys_mount+0x28c/0x2e0 [ 44.360186][ T3630] __x64_sys_mount+0x67/0x80 [ 44.366038][ T3630] x64_sys_call+0x2cca/0x3000 [ 44.371672][ T3630] do_syscall_64+0xc0/0x2a0 [ 44.376346][ T3630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.382415][ T3630] RIP: 0033:0x7f31c8cec14a [ 44.387170][ T3630] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.408071][ T3630] RSP: 002b:00007f31c7746e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.417126][ T3630] RAX: ffffffffffffffda RBX: 00007f31c7746ee0 RCX: 00007f31c8cec14a [ 44.426053][ T3630] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f31c7746ea0 [ 44.435620][ T3630] RBP: 0000200000000180 R08: 00007f31c7746ee0 R09: 0000000000800718 [ 44.443870][ T3630] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0 [ 44.452877][ T3630] R13: 00007f31c7746ea0 R14: 0000000000000482 R15: 0000200000000200 [ 44.461117][ T3630] [ 44.464434][ T3630] ---[ end trace 0000000000000000 ]--- [ 44.471429][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.479517][ T3630] EXT4-fs (loop2): 1 orphan inode deleted [ 44.487326][ T3630] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.516538][ T31] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 112: padding at end of block bitmap is not set [ 44.543401][ T31] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 64 with max blocks 4 with error 117 [ 44.556764][ T31] EXT4-fs (loop3): This should not happen!! Data will be lost [ 44.556764][ T31] [ 44.575957][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 44.606259][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.658128][ T3658] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.702293][ T3661] veth0_to_team: default FDB implementation only supports local addresses [ 44.762246][ T3665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.792099][ T3665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.808017][ T3670] loop4: detected capacity change from 0 to 1024 [ 44.816336][ T3670] EXT4-fs: Ignoring removed oldalloc option [ 44.824249][ T3670] EXT4-fs: Ignoring removed bh option [ 44.859224][ T3670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.881126][ T3665] netlink: 'syz.1.70': attribute type 1 has an invalid length. [ 44.936634][ T3665] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.965915][ T3681] vhci_hcd vhci_hcd.3: default hub control req: 3d0f v0200 i0007 l4 [ 45.033490][ T3665] netlink: 4 bytes leftover after parsing attributes in process `syz.1.70'. [ 45.062721][ T3688] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.084538][ T3665] bridge_slave_1: left allmulticast mode [ 45.092659][ T3665] bridge_slave_1: left promiscuous mode [ 45.099154][ T3665] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.114822][ T3688] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.140813][ T3665] bridge_slave_0: left allmulticast mode [ 45.148292][ T3665] bridge_slave_0: left promiscuous mode [ 45.154915][ T3665] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.167691][ T3688] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 45.177514][ T3688] FAT-fs (loop3): Filesystem has been set read-only [ 45.262584][ T3696] veth0_to_team: default FDB implementation only supports local addresses [ 45.274245][ T3690] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.284043][ T3690] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.296652][ T3690] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.306134][ T3690] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.412926][ T3690] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.422560][ T3690] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.448938][ T3709] netlink: 4 bytes leftover after parsing attributes in process `syz.3.87'. [ 45.473686][ T3709] veth1_to_bond: entered promiscuous mode [ 45.480586][ T3709] veth1_to_bond: entered allmulticast mode [ 45.749170][ T3342] ================================================================== [ 45.758842][ T3342] BUG: KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic [ 45.771154][ T3342] [ 45.774714][ T3342] write to 0xffff888108e1b9da of 40 bytes by task 3682 on cpu 1: [ 45.783941][ T3342] copy_folio_from_iter_atomic+0x75f/0x1170 [ 45.789992][ T3342] generic_perform_write+0x2c1/0x490 [ 45.795957][ T3342] ext4_buffered_write_iter+0x1ee/0x3c0 [ 45.801880][ T3342] ext4_file_write_iter+0x380/0xf70 [ 45.807709][ T3342] iter_file_splice_write+0x6bc/0xa80 [ 45.813251][ T3342] direct_splice_actor+0x156/0x2a0 [ 45.818903][ T3342] splice_direct_to_actor+0x311/0x670 [ 45.826183][ T3342] do_splice_direct+0x119/0x1a0 [ 45.831791][ T3342] do_sendfile+0x382/0x650 [ 45.837775][ T3342] __x64_sys_sendfile64+0x105/0x150 [ 45.844153][ T3342] x64_sys_call+0x2db1/0x3000 [ 45.850390][ T3342] do_syscall_64+0xc0/0x2a0 [ 45.856024][ T3342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.863901][ T3342] [ 45.866912][ T3342] read to 0xffff888108e1b800 of 1024 bytes by task 3342 on cpu 0: [ 45.875479][ T3342] copy_folio_from_iter_atomic+0x75f/0x1170 [ 45.882656][ T3342] generic_perform_write+0x2c1/0x490 [ 45.888009][ T3342] shmem_file_write_iter+0xc5/0xf0 [ 45.893615][ T3342] lo_rw_aio+0x67d/0x730 [ 45.897984][ T3342] loop_process_work+0x56c/0xac0 [ 45.903236][ T3342] loop_workfn+0x31/0x40 [ 45.908103][ T3342] process_scheduled_works+0x4cd/0x9d0 [ 45.914742][ T3342] worker_thread+0x6bc/0x8b0 [ 45.920111][ T3342] kthread+0x488/0x510 [ 45.924502][ T3342] ret_from_fork+0x148/0x280 [ 45.929230][ T3342] ret_from_fork_asm+0x1a/0x30 [ 45.935193][ T3342] [ 45.937553][ T3342] Reported by Kernel Concurrency Sanitizer on: [ 45.944138][ T3342] CPU: 0 UID: 0 PID: 3342 Comm: kworker/u8:6 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 45.956271][ T3342] Tainted: [W]=WARN [ 45.960236][ T3342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 45.971661][ T3342] Workqueue: loop4 loop_workfn [ 45.977013][ T3342] ================================================================== [ 46.025844][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.