last executing test programs: 15.365276615s ago: executing program 2 (id=18): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000740)='-2 -3\n', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1\n', 0x2) 13.081736922s ago: executing program 2 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='-2 -3 -4 +4.1\n', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='1\n', 0x2) 11.611219445s ago: executing program 2 (id=34): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./pipefs/gssd/clntXX/gssd\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./nfsd\x00', &(0x7f0000000400)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='-2 -3 +4\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000800)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000a00)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000c00)='127.0.0.1:/\x00', &(0x7f0000000b00)='./mnt\x00', &(0x7f0000000d00), 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB='addr=127.0.0.1,port=2049,proto=tcp,vers=4.0,sec=krb5i,timeo=1,soft\x00']) 4.450354129s ago: executing program 2 (id=62): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='-2 -3 +4 +4.0 -4.1 -4.2\n', 0x19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='1\n', 0x2) 4.309108608s ago: executing program 4 (id=64): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x72f, 0x100, 0x8, 0x3b5}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000004c0)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x34, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x6}, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63) syz_ublk_setup_queues(r6, r5, &(0x7f0000000340)={0x0, 0x0, 0x10, 0x1, 0x2e3}, &(0x7f0000000580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x880000, 0x20, 0x1000000, 0x4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xdd52, 0x40000, 0x2, 0x22a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f6d, 0x8c, 0x5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb4ac, 0x4020, 0x8, 0x9d7c}}], 0x1, &(0x7f00000014c0)={0x2e, 0x12, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, r4, '\x00', {0x1, 0x5, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_usb_disconnect(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x8000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.024811416s ago: executing program 1 (id=67): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='nfsd 127.0.0.1 2147483647 testdomain\n', 0x25) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='testdomain / 2147483647 8224\n', 0x1d) close(r1) 4.005141522s ago: executing program 1 (id=68): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="b7000000020000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_vlan\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000580)={r0, r2}, 0x30) 3.86393957s ago: executing program 1 (id=69): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000200)={0x1, 0x4, 0x1, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcc, &(0x7f0000000300)={@empty, @multicast1=0xe0010101, 0x0, "000100"}, 0x3c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000100001040000000000000000000000000000000001000000000000000f00030073797a6b616c6c65723000002c0012800a00010076786c616e0000001c000280080001000100000008000200e00101010500220001000000"], 0x60}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast}, 0x14) write(r2, &(0x7f0000000700)="ffffffffffff00aabbccddee080045000028000100004011f8cbd0000001e0010101100010000014000061626364000000000000", 0x30) 3.753320591s ago: executing program 1 (id=70): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='2049\n\x00', 0x5) 2.799973022s ago: executing program 1 (id=74): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./pipefs/gssd/clntXX/gssd\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./nfsd\x00', &(0x7f0000000400)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000600)='-2 -3 +4\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000800)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000a00)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000c00)='127.0.0.1:/\x00', &(0x7f0000000b00)='./mnt\x00', &(0x7f0000000d00), 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB='addr=127.0.0.1,port=2049,proto=tcp,vers=4.0,sec=krb5i,timeo=1,soft\x00']) 1.768863035s ago: executing program 4 (id=79): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x160, 0x10, 0x633, 0x70bd2c, 0x0, {{@in=@loopback, @in=@private=0xa010100, 0x0, 0x5, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x3a}, {@in=@multicast2, 0xfffffffd, 0x32}, @in=@loopback, {0x1, 0x3, 0x9, 0x9, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x5f, 0xa}, {0x1}, 0x102, 0x0, 0x2, 0x0, 0x0, 0x80}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x0, 0x0, 0x20, [0x0]}}, @replay_thresh={0x8, 0xb, 0x1}]}, 0x160}, 0x1, 0x0, 0x0, 0x20040}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0xffff, 0xfffffffffffffffd, 0x2}, {0x1, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x0, 0x32}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x0, 0xb7, 0x2, 0xfffffffe}}, 0xe8) write(r2, 0x0, 0x0) 1.663931854s ago: executing program 4 (id=80): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x40, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0xa8c05c84}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x2, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101101, 0x100) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r1, 0x1, &(0x7f0000002900)=[&(0x7f00000000c0)={0x300000000000000, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) close_range(r4, 0xffffffffffffffff, 0x0) 1.614959547s ago: executing program 4 (id=81): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/events/sunrpc/enable\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)='1\n\x00', 0x2) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000500)='127.0.0.1:/\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000600), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='addr=127.0.0.1,port=20000,proto=tcp,vers=4.1,timeo=1,retrans=1\x00']) 1.524117563s ago: executing program 4 (id=83): r0 = socket$rxrpc(0x21, 0x2, 0x2) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @local}}, 0x24) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) close(r0) 1.456036871s ago: executing program 4 (id=84): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='-2 -3 -4 +4.1\n', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='1\n', 0x2) 1.428614648s ago: executing program 2 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(&(0x7f0000000080), &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) 1.081827834s ago: executing program 0 (id=87): r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_enable(r0, &(0x7f0000000040)='1', 0x1) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_req={{0x14, 0x1, 0xa}, {0x23, 0x40, 0x500, 0x100, 0xa}}}}, 0x17) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) r1 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$6lowpan_control(r1, &(0x7f0000000300)='connect aa:aa:aa:aa:aa:10 1', 0x1b) nanosleep(&(0x7f0000000400)={0x0, 0x5f5e100}, 0x0) 967.887295ms ago: executing program 3 (id=89): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x2faf0800}, 0x0) 408.393638ms ago: executing program 0 (id=90): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/class/net/bridge0/bridge/tcn_timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000280)=""/100, 0x64) 386.784814ms ago: executing program 0 (id=91): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x34, 0x3f, 0x107, 0x0, 0x0, {0x1, 0x1}, [@generic='\x00\x00\x00\x00', @typed={0xc, 0x1, 0x0, 0x0, @str='ovs-dp0\x00'}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x9, 0x0, 0x0, @u32=0xf}]}, 0x34}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002100)={0x40, 0x42, 0x1, 0x0, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x12, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb0800"}, @nested={0x4, 0x8002}, @nested={0x10, 0x8003, 0x0, 0x1, [@nested={0xc, 0x8002, 0x0, 0x1, [@typed={0x8, 0x1, 0x0, 0x0, @u32=0x1}]}]}]}, 0x40}}, 0x0) 324.020452ms ago: executing program 0 (id=92): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}, {@in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4d2, 0x6c}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) 323.929682ms ago: executing program 0 (id=93): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/fs/cgroup/net\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/fs/cgroup/net_cls,net_prio\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/fs/cgroup/unified\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/fs/cgroup/cgroup.procs\x00', 0x0, 0x0) 323.813672ms ago: executing program 0 (id=94): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @local}, 0x10) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x1404, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 189.888868ms ago: executing program 1 (id=95): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, &(0x7f0000000200)=""/100, 0x64) write$nci(r0, &(0x7f0000000280)=@NCI_OP_CORE_RESET_RSP, 0x6) read$nci(r0, &(0x7f00000002c0)=""/100, 0x64) write$nci(r0, &(0x7f0000000340)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x0, {{0x0, 0x0, 0x1, "03"}}}, 0x15) read$nci(r0, &(0x7f0000000380)=""/100, 0x64) write$nci(r0, &(0x7f0000000400)=@NCI_OP_RF_DISCOVER_MAP_RSP, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x10}]}, 0x24}}, 0x0) 176.402952ms ago: executing program 2 (id=96): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x64}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}, @NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @masq={{0x9}, @void}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xd0}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) sendfile(r0, r2, 0x0, 0x1000) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={'sit0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}}) nanosleep(&(0x7f0000000400)={0x0, 0x10000000}, 0x0) 116.004348ms ago: executing program 3 (id=97): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='sysfs\x00', &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000900)='mem\x00', 0x4) 115.812998ms ago: executing program 3 (id=98): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/net/syzkaller0/bridge/priority\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='32768\n', 0x6) 98.676103ms ago: executing program 3 (id=99): r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x158, [0x200000000140, 0x0, 0x0, 0x200000000238, 0x200000000268], 0x0, 0x0, &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffe, 0x1, [{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x0, 0x0, 0x0, [@m802_3], [], @common=@STANDARD={'\x00', 0x0, {0xfffffffe}}}]}, {0x0, '\x00', 0x0, 0xfffffffe}, {0x0, '\x00', 0x0, 0xfffffffe}]}, 0x1d6) 77.764599ms ago: executing program 3 (id=100): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0), 0x18}}, 0x0) 0s ago: executing program 3 (id=101): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)=' -2 -3 +4\n\x00', 0xb) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. [ 29.235489][ T4317] cgroup: Unknown subsys name 'net' [ 29.483006][ T4317] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.792592][ T4317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.523261][ T4333] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.524705][ T4333] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.526229][ T4333] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.527622][ T4333] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.529076][ T4333] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.530417][ T4333] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.533406][ T4333] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.534718][ T4333] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.538796][ T4341] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.540190][ T4341] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.544230][ T4337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.545623][ T4337] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.549614][ T4337] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.550536][ T4341] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.551092][ T4337] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.552994][ T4341] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.553795][ T4337] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.557958][ T48] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.559317][ T48] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.561297][ T4341] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.563057][ T4341] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.573524][ T4341] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.573710][ T4344] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.576428][ T4344] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.578078][ T4344] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.579647][ T4341] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.580900][ T4344] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.581927][ T4341] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.582861][ T4344] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.585081][ T4341] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.721429][ T4330] chnl_net:caif_netlink_parms(): no params data found [ 30.735375][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 30.756427][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.757704][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.759528][ T4330] device bridge_slave_0 entered promiscuous mode [ 30.767932][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 30.775249][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.776544][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.778192][ T4330] device bridge_slave_1 entered promiscuous mode [ 30.783590][ T4343] chnl_net:caif_netlink_parms(): no params data found [ 30.799952][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 30.808329][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.809734][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.811552][ T4334] device bridge_slave_0 entered promiscuous mode [ 30.820213][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.823482][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.824830][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.826482][ T4334] device bridge_slave_1 entered promiscuous mode [ 30.836468][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.844547][ T4343] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.845900][ T4343] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.847656][ T4343] device bridge_slave_0 entered promiscuous mode [ 30.849438][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.851965][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.853674][ T4338] device bridge_slave_0 entered promiscuous mode [ 30.858397][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.862877][ T4343] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.864286][ T4343] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.865888][ T4343] device bridge_slave_1 entered promiscuous mode [ 30.867526][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.868868][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.870921][ T4338] device bridge_slave_1 entered promiscuous mode [ 30.875002][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.881126][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.882448][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.884054][ T4329] device bridge_slave_0 entered promiscuous mode [ 30.891138][ T4330] team0: Port device team_slave_0 added [ 30.898800][ T4343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.900737][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.901947][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.903409][ T4329] device bridge_slave_1 entered promiscuous mode [ 30.907591][ T4330] team0: Port device team_slave_1 added [ 30.909581][ T4334] team0: Port device team_slave_0 added [ 30.914030][ T4343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.920891][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.924700][ T4334] team0: Port device team_slave_1 added [ 30.928924][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.939187][ T4343] team0: Port device team_slave_0 added [ 30.943442][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.945419][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.946636][ T4330] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.951229][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.953951][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.955144][ T4330] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.959293][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.962206][ T4343] team0: Port device team_slave_1 added [ 30.965629][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.966911][ T4334] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.971658][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.976342][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.978126][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.979477][ T4334] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.985225][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.994371][ T4338] team0: Port device team_slave_0 added [ 31.004436][ T4338] team0: Port device team_slave_1 added [ 31.010008][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.013802][ T4343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.018215][ T4343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.027594][ T4329] team0: Port device team_slave_0 added [ 31.061539][ T4334] device hsr_slave_0 entered promiscuous mode [ 31.100615][ T4334] device hsr_slave_1 entered promiscuous mode [ 31.140798][ T4343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.141970][ T4343] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.146765][ T4343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.154415][ T4329] team0: Port device team_slave_1 added [ 31.211712][ T4330] device hsr_slave_0 entered promiscuous mode [ 31.250654][ T4330] device hsr_slave_1 entered promiscuous mode [ 31.290529][ T4330] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.291900][ T4330] Cannot create hsr debugfs directory [ 31.302478][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.303765][ T4338] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.308861][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.319073][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.320354][ T4338] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.325265][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.337011][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.338317][ T4329] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.343420][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.353126][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.354349][ T4329] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.358739][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.411620][ T4343] device hsr_slave_0 entered promiscuous mode [ 31.450716][ T4343] device hsr_slave_1 entered promiscuous mode [ 31.500477][ T4343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.501883][ T4343] Cannot create hsr debugfs directory [ 31.561515][ T4338] device hsr_slave_0 entered promiscuous mode [ 31.600659][ T4338] device hsr_slave_1 entered promiscuous mode [ 31.640500][ T4338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.641975][ T4338] Cannot create hsr debugfs directory [ 31.701723][ T4329] device hsr_slave_0 entered promiscuous mode [ 31.730611][ T4329] device hsr_slave_1 entered promiscuous mode [ 31.770665][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.771990][ T4329] Cannot create hsr debugfs directory [ 31.849588][ T4334] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.906638][ T4334] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.955547][ T4334] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.991986][ T4334] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.031969][ T4330] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.064086][ T4330] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.102164][ T4330] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.144706][ T4330] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.206387][ T4329] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.224843][ T4329] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.251750][ T4329] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.307624][ T4343] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.353675][ T4329] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.399882][ T4343] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.451921][ T4343] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.498880][ T4343] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.552619][ T4338] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.570986][ T4335] Bluetooth: hci0: command 0x0409 tx timeout [ 32.571621][ T4337] Bluetooth: hci1: command 0x0409 tx timeout [ 32.583149][ T4338] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.627954][ T4338] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.650426][ T4337] Bluetooth: hci2: command 0x0409 tx timeout [ 32.660828][ T4337] Bluetooth: hci4: command 0x0409 tx timeout [ 32.660846][ T4341] Bluetooth: hci3: command 0x0409 tx timeout [ 32.663174][ T4338] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.725322][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.735970][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.738150][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.741227][ T4330] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.745404][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.747308][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.749223][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.750494][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.753318][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.755999][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.763694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.765319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.766873][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.768160][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.787131][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.795515][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.797009][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.802565][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.805558][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.812379][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.814135][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.815772][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.819038][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.820926][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.822467][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.823637][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.829263][ T4343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.835395][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.836970][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.838574][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.839973][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.842499][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.846448][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.848121][ T4343] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.855820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.857651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.859261][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.860708][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.863941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.865580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.867352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.869140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.874317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.876213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.877739][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.878960][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.881232][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.887779][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.889439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.894082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.895590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.897080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.898846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.900313][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.901860][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.904522][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.915953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.917785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.919539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.922018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.923663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.925412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.927189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.939283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.941587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.943317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.944978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.946512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.948414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.950037][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.951480][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.954538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.956153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.957946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.959692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.964211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.966982][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.973614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.975440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.977118][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.978261][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.979676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.986543][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.992330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.994802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.004259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.006070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.008109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.009741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.012608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.014201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.016638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.019841][ T4343] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.022362][ T4343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.027895][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.032117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.033840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.035563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.037137][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.038912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.055442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.057168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.058715][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.060014][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.068286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.070110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.072403][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.073706][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.075160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.076649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.078043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.089958][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.092088][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.093749][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.095600][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.097326][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.099402][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.103001][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.106818][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.110092][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.113810][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.118981][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.120483][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.125383][ T4343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.135567][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.137494][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.139786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.144542][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.146724][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.148323][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.150110][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.160329][ T4334] device veth0_vlan entered promiscuous mode [ 33.167147][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.168712][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.171107][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.172867][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.174697][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.179357][ T4338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.190981][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.194335][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.196548][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.198113][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.199832][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.203538][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.205366][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.213092][ T4330] device veth0_vlan entered promiscuous mode [ 33.217139][ T4334] device veth1_vlan entered promiscuous mode [ 33.219022][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.221078][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.222850][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.224514][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.226080][ T1692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.237459][ T4330] device veth1_vlan entered promiscuous mode [ 33.255999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.257693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.259320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.261780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.265593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.274429][ T4334] device veth0_macvtap entered promiscuous mode [ 33.276798][ T4334] device veth1_macvtap entered promiscuous mode [ 33.289899][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.292286][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.293942][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.295714][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.298206][ T4330] device veth0_macvtap entered promiscuous mode [ 33.303334][ T4330] device veth1_macvtap entered promiscuous mode [ 33.310026][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.314330][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.316060][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.317504][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.319072][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.331786][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.333212][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.335658][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.341169][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.343072][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.344936][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.346502][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.349181][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.353323][ T4334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.355009][ T4334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.356569][ T4334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.358188][ T4334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.371537][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.373247][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.375003][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.376576][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.378516][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.380318][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.385425][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.389917][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.391910][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.394901][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.396225][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.398651][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.403298][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.405249][ T4343] device veth0_vlan entered promiscuous mode [ 33.413663][ T4330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.415607][ T4330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.417877][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.419082][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.423941][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.427913][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.433862][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.435639][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.437388][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.438897][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.442843][ T4330] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.444470][ T4330] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.446214][ T4330] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.447936][ T4330] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.451650][ T4343] device veth1_vlan entered promiscuous mode [ 33.455058][ T4329] device veth0_vlan entered promiscuous mode [ 33.478317][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.479785][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.482364][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.483859][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.485539][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.487835][ T4329] device veth1_vlan entered promiscuous mode [ 33.495217][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.497890][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.499683][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.517483][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.519227][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.521154][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.522809][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.524489][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.527674][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.529221][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.538477][ T4338] device veth0_vlan entered promiscuous mode [ 33.547246][ T4329] device veth0_macvtap entered promiscuous mode [ 33.550851][ T4343] device veth0_macvtap entered promiscuous mode [ 33.553424][ T4343] device veth1_macvtap entered promiscuous mode [ 33.558522][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.560218][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.562178][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.563524][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.565414][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.567004][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.568657][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.570125][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.576719][ T4329] device veth1_macvtap entered promiscuous mode [ 33.583804][ T4338] device veth1_vlan entered promiscuous mode [ 33.586991][ T1656] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.588282][ T1656] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.592247][ T4343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.593991][ T4343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.595651][ T4343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.597372][ T4343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.602941][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.604439][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.606186][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.607806][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.609413][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.612352][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.614093][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.618709][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.621332][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.623043][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.624867][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.626610][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.628436][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.633669][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.645856][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.647743][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.649357][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.652585][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.655732][ T4338] device veth0_macvtap entered promiscuous mode [ 33.658269][ T4338] device veth1_macvtap entered promiscuous mode [ 33.662106][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.664461][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.666294][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.668265][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.673883][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.677985][ T4343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.680268][ T4343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.682895][ T4343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.684710][ T4343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.686420][ T4343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.688236][ T4343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.691289][ T4343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.693978][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.695740][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.698041][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.699846][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.703169][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.704914][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.707479][ T4329] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.709071][ T4329] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.711099][ T4329] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.712711][ T4329] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.718599][ T4411] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.722676][ T1656] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.724218][ T1656] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.731811][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.739278][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.743161][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.744970][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.747588][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.749424][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.752252][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.754057][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.755952][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.758658][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.761144][ T4343] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.762787][ T4343] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.764395][ T4343] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.765954][ T4343] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.769998][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.772323][ T4407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.801224][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.803627][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.805880][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.807949][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.809822][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.814938][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.817502][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.820204][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.825088][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.827396][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.829397][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.861281][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.862752][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.870077][ T4338] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.873655][ T4338] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.875695][ T4338] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.877763][ T4338] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.880937][ T4413] svc: failed to register lockdv1 RPC service (errno 111). [ 33.882451][ T4413] lockd_up: makesock failed, error=-111 [ 33.883531][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.906896][ T1692] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.908516][ T1692] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.909939][ T1692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.912242][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.914941][ T1692] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.916590][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.935385][ T1692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.937002][ T1692] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.938458][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.953344][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.954835][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.957345][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.966505][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.968053][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.969552][ T1656] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.655016][ T4335] Bluetooth: hci0: command 0x041b tx timeout [ 34.655044][ T4341] Bluetooth: hci1: command 0x041b tx timeout [ 34.730556][ T4337] Bluetooth: hci4: command 0x041b tx timeout [ 34.731855][ T4337] Bluetooth: hci3: command 0x041b tx timeout [ 34.732848][ T4337] Bluetooth: hci2: command 0x041b tx timeout [ 35.260472][ T4415] NFSD: attempt to initialize umh client tracking in a container ignored. [ 35.262542][ T4415] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 35.264070][ T4415] NFSD: Unable to initialize client recovery tracking! (-22) [ 35.265488][ T4415] NFSD: starting 90-second grace period (net f000039d) [ 35.423841][ T4440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8'. [ 35.861867][ T4381] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 35.865410][ T4451] netlink: 4 bytes leftover after parsing attributes in process `syz.2.12'. [ 35.896472][ T4341] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:200' [ 35.898279][ T4341] CPU: 0 PID: 4341 Comm: kworker/u5:5 Not tainted syzkaller #0 [ 35.899569][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 35.901497][ T4341] Workqueue: hci3 hci_rx_work [ 35.902423][ T4341] Call trace: [ 35.903057][ T4341] dump_backtrace+0x1c4/0x1f0 [ 35.903924][ T4341] show_stack+0x2c/0x3c [ 35.904711][ T4341] __dump_stack+0x30/0x40 [ 35.905566][ T4341] dump_stack_lvl+0xf4/0x15c [ 35.906426][ T4341] dump_stack+0x1c/0x5c [ 35.907190][ T4341] sysfs_create_dir_ns+0x244/0x264 [ 35.908142][ T4341] kobject_add_internal+0x5a8/0xb18 [ 35.909106][ T4341] kobject_add+0x144/0x20c [ 35.909928][ T4341] device_add+0x3dc/0xe4c [ 35.910776][ T4341] hci_conn_add_sysfs+0xb8/0x1bc [ 35.911753][ T4341] le_conn_complete_evt+0xd08/0x12c8 [ 35.912721][ T4341] hci_le_conn_complete_evt+0x114/0x3b8 [ 35.913758][ T4341] hci_le_meta_evt+0x2c0/0x4a8 [ 35.914661][ T4341] hci_event_packet+0x64c/0xe60 [ 35.915586][ T4341] hci_rx_work+0x310/0xa70 [ 35.916463][ T4341] process_one_work+0x7e4/0x13bc [ 35.917411][ T4341] worker_thread+0x8cc/0xfe8 [ 35.918308][ T4341] kthread+0x254/0x2e0 [ 35.919103][ T4341] ret_from_fork+0x10/0x20 [ 35.921549][ T4341] kobject_add_internal failed for hci3:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 35.924151][ T4341] Bluetooth: hci3: failed to register connection device [ 35.934788][ T4450] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.023383][ T4450] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.062321][ T4381] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 36.064126][ T4381] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 36.065808][ T4381] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 36.067844][ T4381] usb 1-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 36.069413][ T4381] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.730424][ T4341] Bluetooth: hci0: command 0x040f tx timeout [ 36.740452][ T4341] Bluetooth: hci1: command 0x040f tx timeout [ 36.820650][ T4341] Bluetooth: hci2: command 0x040f tx timeout [ 36.820661][ T4337] Bluetooth: hci3: command 0x040f tx timeout [ 36.821833][ T4341] Bluetooth: hci4: command 0x040f tx timeout [ 37.130780][ T4461] NFSD: attempt to initialize umh client tracking in a container ignored. [ 37.132482][ T4461] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 37.134231][ T4461] NFSD: Unable to initialize client recovery tracking! (-22) [ 37.135550][ T4461] NFSD: starting 90-second grace period (net f0000423) [ 38.101711][ T4381] cxacru 1-1:1.0: send of cm 0x90 failed (-104) [ 38.105650][ T4475] cxacru 1-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 38.108103][ T4475] cxacru 1-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 38.361796][ T4450] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.452194][ T4450] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.520580][ T4468] NFSD: attempt to initialize umh client tracking in a container ignored. [ 38.522262][ T4468] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 38.523829][ T4468] NFSD: Unable to initialize client recovery tracking! (-22) [ 38.525275][ T4468] NFSD: starting 90-second grace period (net f00004ad) [ 38.542672][ T4450] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.602794][ T4379] usb 1-1: USB disconnect, device number 2 [ 38.640158][ T4480] bridge0: port 3(syz_tun) entered blocking state [ 38.642177][ T4480] bridge0: port 3(syz_tun) entered disabled state [ 38.643747][ T4480] device syz_tun entered promiscuous mode [ 38.644935][ T4480] bridge0: port 3(syz_tun) entered blocking state [ 38.646279][ T4480] bridge0: port 3(syz_tun) entered forwarding state [ 38.703775][ T4484] netlink: 4 bytes leftover after parsing attributes in process `syz.0.22'. [ 38.738815][ T4462] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.743056][ T4462] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.746690][ T4462] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.750190][ T4462] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.794647][ T4494] bridge0: port 3(syz_tun) entered blocking state [ 38.795900][ T4494] bridge0: port 3(syz_tun) entered disabled state [ 38.797460][ T4494] device syz_tun entered promiscuous mode [ 38.798694][ T4494] bridge0: port 3(syz_tun) entered blocking state [ 38.799868][ T4494] bridge0: port 3(syz_tun) entered listening state [ 38.809675][ T4494] bridge0: port 3 config from 02:00:00:00:00:01 (message_age 8l > max_age 1l) [ 38.811508][ T4335] Bluetooth: hci1: command 0x0419 tx timeout [ 38.812117][ T4341] Bluetooth: hci0: command 0x0419 tx timeout [ 38.838365][ T4452] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 38.890666][ T4337] Bluetooth: hci3: command 0x0419 tx timeout [ 38.891860][ T4337] Bluetooth: hci2: command 0x0419 tx timeout [ 38.893125][ T4337] Bluetooth: hci4: command 0x0419 tx timeout [ 38.991749][ T4509] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.994889][ T4509] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.842679][ T4341] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:200' [ 39.844683][ T4341] CPU: 0 PID: 4341 Comm: kworker/u5:5 Not tainted syzkaller #0 [ 39.846047][ T4341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 39.847885][ T4341] Workqueue: hci4 hci_rx_work [ 39.848702][ T4341] Call trace: [ 39.849336][ T4341] dump_backtrace+0x1c4/0x1f0 [ 39.850095][ T4341] show_stack+0x2c/0x3c [ 39.850873][ T4341] __dump_stack+0x30/0x40 [ 39.851739][ T4341] dump_stack_lvl+0xf4/0x15c [ 39.852647][ T4341] dump_stack+0x1c/0x5c [ 39.853487][ T4341] sysfs_create_dir_ns+0x244/0x264 [ 39.854499][ T4341] kobject_add_internal+0x5a8/0xb18 [ 39.855537][ T4341] kobject_add+0x144/0x20c [ 39.856408][ T4341] device_add+0x3dc/0xe4c [ 39.857283][ T4341] hci_conn_add_sysfs+0xb8/0x1bc [ 39.858282][ T4341] le_conn_complete_evt+0xd08/0x12c8 [ 39.859351][ T4341] hci_le_conn_complete_evt+0x114/0x3b8 [ 39.860395][ T4341] hci_le_meta_evt+0x2c0/0x4a8 [ 39.861349][ T4341] hci_event_packet+0x64c/0xe60 [ 39.862244][ T4341] hci_rx_work+0x310/0xa70 [ 39.863086][ T4341] process_one_work+0x7e4/0x13bc [ 39.864017][ T4341] worker_thread+0x8cc/0xfe8 [ 39.864896][ T4341] kthread+0x254/0x2e0 [ 39.865663][ T4341] ret_from_fork+0x10/0x20 [ 39.868857][ T4341] kobject_add_internal failed for hci4:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 39.871253][ T4341] Bluetooth: hci4: failed to register connection device [ 39.950526][ T4486] NFSD: attempt to initialize umh client tracking in a container ignored. [ 39.952275][ T4486] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 39.953879][ T4486] NFSD: Unable to initialize client recovery tracking! (-22) [ 39.955232][ T4486] NFSD: starting 90-second grace period (net f00004ad) [ 40.396961][ T4571] netdevsim netdevsim0 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.970580][ T4341] Bluetooth: hci3: command 0x2016 tx timeout [ 41.144695][ T4579] netlink: 4 bytes leftover after parsing attributes in process `syz.4.38'. [ 41.178237][ T4581] netdevsim netdevsim0 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.244159][ T4581] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.293296][ T4581] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.334832][ T4581] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.373528][ T4581] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.867267][ T4621] Bluetooth: MGMT ver 1.22 [ 41.930488][ T4337] Bluetooth: hci4: command 0x2016 tx timeout [ 43.060434][ T4335] Bluetooth: hci3: command 0x2021 tx timeout [ 43.930444][ T4341] Bluetooth: hci0: Opcode 0x1405 failed: -110 [ 43.930604][ T4335] Bluetooth: hci0: command 0x1405 tx timeout [ 44.011450][ T4335] Bluetooth: hci4: command 0x2021 tx timeout [ 44.195853][ T4611] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 44.399024][ T4615] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.403231][ T4615] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.406789][ T4615] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.410147][ T4615] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.411757][ T4506] NFSD: attempt to initialize umh client tracking in a container ignored. [ 44.413261][ T4506] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 44.414731][ T4506] NFSD: Unable to initialize client recovery tracking! (-22) [ 44.415960][ T4506] NFSD: starting 90-second grace period (net f000039d) [ 45.054275][ T4634] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 45.130603][ T4335] Bluetooth: hci3: command 0x0406 tx timeout [ 45.781053][ T4632] NFSD: attempt to initialize umh client tracking in a container ignored. [ 45.782929][ T4632] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 45.784623][ T4632] NFSD: Unable to initialize client recovery tracking! (-22) [ 45.785839][ T4632] NFSD: starting 90-second grace period (net f0000442) [ 45.925681][ T4789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.927422][ T4789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.936670][ T4790] netlink: 60 bytes leftover after parsing attributes in process `syz.3.60'. [ 45.944216][ T4789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.945817][ T4789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.100449][ T4335] Bluetooth: hci4: command 0x0406 tx timeout [ 47.140529][ T4657] NFSD: attempt to initialize umh client tracking in a container ignored. [ 47.142209][ T4657] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 47.143775][ T4657] NFSD: Unable to initialize client recovery tracking! (-22) [ 47.145319][ T4657] NFSD: starting 90-second grace period (net f00004ad) [ 47.317402][ T4662] svc: failed to register nfsdv3 RPC service (errno 512). [ 47.318903][ T4662] svc: failed to register nfsaclv3 RPC service (errno 512). [ 47.505061][ T4803] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.553883][ T4803] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.593855][ T4803] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.633980][ T4803] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.883295][ T4814] netlink: 4 bytes leftover after parsing attributes in process `syz.1.69'. [ 48.681055][ T4796] NFSD: attempt to initialize umh client tracking in a container ignored. [ 48.682760][ T4796] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 48.684321][ T4796] NFSD: Unable to initialize client recovery tracking! (-22) [ 48.685676][ T4796] NFSD: starting 90-second grace period (net f0000423) [ 50.076488][ T4927] fuse: Unknown parameter 'grou00000000000000000000' [ 50.160517][ T4823] NFSD: attempt to initialize umh client tracking in a container ignored. [ 50.162416][ T4823] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 50.163959][ T4823] NFSD: Unable to initialize client recovery tracking! (-22) [ 50.165354][ T4823] NFSD: starting 90-second grace period (net f00004ad) [ 50.581901][ T4804] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.585598][ T4804] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.588927][ T4804] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.592202][ T4804] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.786706][ T4950] bridge0: port 4(batadv0) entered blocking state [ 50.788178][ T4950] bridge0: port 4(batadv0) entered disabled state [ 50.789798][ T4950] device batadv0 entered promiscuous mode [ 50.792553][ T4950] bridge0: port 4(batadv0) entered blocking state [ 50.793776][ T4950] bridge0: port 4(batadv0) entered listening state [ 51.280627][ T4920] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 51.282593][ T4920] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 51.394966][ T4955] netlink: 32 bytes leftover after parsing attributes in process `syz.0.91'. [ 51.453926][ T4961] lo speed is unknown, defaulting to 1000 [ 51.456062][ T4961] lo speed is unknown, defaulting to 1000 [ 51.457672][ T4961] lo speed is unknown, defaulting to 1000 [ 51.477747][ T4961] infiniband syz0: set active [ 51.479075][ T22] lo speed is unknown, defaulting to 1000 [ 51.480155][ T4961] infiniband syz0: added lo [ 51.490231][ T4961] RDS/IB: syz0: added [ 51.491444][ T4961] smc: adding ib device syz0 with port count 1 [ 51.492616][ T4961] smc: ib device syz0 port 1 has pnetid [ 51.494167][ T22] lo speed is unknown, defaulting to 1000 [ 51.495875][ T4961] lo speed is unknown, defaulting to 1000 [ 51.513838][ T4961] lo speed is unknown, defaulting to 1000 [ 51.531606][ T4961] lo speed is unknown, defaulting to 1000 [ 51.548221][ T4961] lo speed is unknown, defaulting to 1000 [ 51.550549][ T4838] NFSD: attempt to initialize umh client tracking in a container ignored. [ 51.552195][ T4838] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 51.553649][ T4838] NFSD: Unable to initialize client recovery tracking! (-22) [ 51.554887][ T4838] NFSD: starting 90-second grace period (net f000039d) [ 51.579355][ T4961] lo speed is unknown, defaulting to 1000 [ 51.602342][ T4963] smc: removing ib device syz0 [ 51.822187][ T4960] [ 51.822687][ T4960] ====================================================== [ 51.823893][ T4960] WARNING: possible circular locking dependency detected [ 51.825163][ T4960] syzkaller #0 Not tainted [ 51.825965][ T4960] ------------------------------------------------------ [ 51.827233][ T4960] syz.0.94/4960 is trying to acquire lock: [ 51.828359][ T4960] ffff0000cfe01f98 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xe4/0x1ec [ 51.830598][ T4960] [ 51.830598][ T4960] but task is already holding lock: [ 51.832019][ T4960] ffff0000cfe00130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x514 [ 51.833839][ T4960] [ 51.833839][ T4960] which lock already depends on the new lock. [ 51.833839][ T4960] [ 51.835806][ T4960] [ 51.835806][ T4960] the existing dependency chain (in reverse order) is: [ 51.837519][ T4960] [ 51.837519][ T4960] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 51.839034][ T4960] lock_sock_nested+0x70/0x130 [ 51.840038][ T4960] smc_listen_out+0xf0/0x3b8 [ 51.841013][ T4960] smc_listen_work+0x480/0xdd0 [ 51.841993][ T4960] process_one_work+0x7e4/0x13bc [ 51.843025][ T4960] worker_thread+0x8cc/0xfe8 [ 51.844058][ T4960] kthread+0x254/0x2e0 [ 51.844958][ T4960] ret_from_fork+0x10/0x20 [ 51.845924][ T4960] [ 51.845924][ T4960] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 51.847828][ T4960] __lock_acquire+0x2808/0x6634 [ 51.848863][ T4960] lock_acquire+0x20c/0x638 [ 51.849844][ T4960] __flush_work+0x10c/0x1ec [ 51.850791][ T4960] __cancel_work_timer+0x2f8/0x450 [ 51.851867][ T4960] cancel_work_sync+0x24/0x38 [ 51.852872][ T4960] smc_clcsock_release+0x64/0xe8 [ 51.853945][ T4960] __smc_release+0x56c/0x6c0 [ 51.854955][ T4960] smc_close_non_accepted+0xd8/0x254 [ 51.856124][ T4960] smc_close_active+0x9c0/0xd58 [ 51.857201][ T4960] __smc_release+0x490/0x6c0 [ 51.858228][ T4960] smc_release+0x258/0x514 [ 51.859221][ T4960] sock_close+0xac/0x1ec [ 51.860129][ T4960] __fput+0x1b4/0x7b0 [ 51.860993][ T4960] ____fput+0x20/0x30 [ 51.861851][ T4960] task_work_run+0x1f4/0x280 [ 51.862852][ T4960] do_notify_resume+0x20f8/0x2c84 [ 51.863906][ T4960] el0_svc+0x98/0x128 [ 51.864775][ T4960] el0t_64_sync_handler+0x84/0xf0 [ 51.865810][ T4960] el0t_64_sync+0x18c/0x190 [ 51.866754][ T4960] [ 51.866754][ T4960] other info that might help us debug this: [ 51.866754][ T4960] [ 51.868625][ T4960] Possible unsafe locking scenario: [ 51.868625][ T4960] [ 51.869957][ T4960] CPU0 CPU1 [ 51.870934][ T4960] ---- ---- [ 51.871899][ T4960] lock(sk_lock-AF_SMC/1); [ 51.872746][ T4960] lock((work_completion)(&new_smc->smc_listen_work)); [ 51.874499][ T4960] lock(sk_lock-AF_SMC/1); [ 51.875831][ T4960] lock((work_completion)(&new_smc->smc_listen_work)); [ 51.877117][ T4960] [ 51.877117][ T4960] *** DEADLOCK *** [ 51.877117][ T4960] [ 51.878638][ T4960] 2 locks held by syz.0.94/4960: [ 51.879566][ T4960] #0: ffff0000f5851410 (&sb->s_type->i_mutex_key#12){+.+.}-{3:3}, at: sock_close+0x74/0x1ec [ 51.881505][ T4960] #1: ffff0000cfe00130 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x1e8/0x514 [ 51.883351][ T4960] [ 51.883351][ T4960] stack backtrace: [ 51.884494][ T4960] CPU: 0 PID: 4960 Comm: syz.0.94 Not tainted syzkaller #0 [ 51.885904][ T4960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.887816][ T4960] Call trace: [ 51.888417][ T4960] dump_backtrace+0x1c4/0x1f0 [ 51.889267][ T4960] show_stack+0x2c/0x3c [ 51.890049][ T4960] __dump_stack+0x30/0x40 [ 51.890892][ T4960] dump_stack_lvl+0xf4/0x15c [ 51.891788][ T4960] dump_stack+0x1c/0x5c [ 51.892636][ T4960] print_circular_bug+0x148/0x1b0 [ 51.893598][ T4960] check_noncircular+0x264/0x2f8 [ 51.894540][ T4960] __lock_acquire+0x2808/0x6634 [ 51.895448][ T4960] lock_acquire+0x20c/0x638 [ 51.896309][ T4960] __flush_work+0x10c/0x1ec [ 51.897176][ T4960] __cancel_work_timer+0x2f8/0x450 [ 51.898198][ T4960] cancel_work_sync+0x24/0x38 [ 51.899111][ T4960] smc_clcsock_release+0x64/0xe8 [ 51.900081][ T4960] __smc_release+0x56c/0x6c0 [ 51.900920][ T4960] smc_close_non_accepted+0xd8/0x254 [ 51.901909][ T4960] smc_close_active+0x9c0/0xd58 [ 51.902828][ T4960] __smc_release+0x490/0x6c0 [ 51.903710][ T4960] smc_release+0x258/0x514 [ 51.904575][ T4960] sock_close+0xac/0x1ec [ 51.905390][ T4960] __fput+0x1b4/0x7b0 [ 51.906133][ T4960] ____fput+0x20/0x30 [ 51.906909][ T4960] task_work_run+0x1f4/0x280 [ 51.907816][ T4960] do_notify_resume+0x20f8/0x2c84 [ 51.908773][ T4960] el0_svc+0x98/0x128 [ 51.909508][ T4960] el0t_64_sync_handler+0x84/0xf0 [ 51.910418][ T4960] el0t_64_sync+0x18c/0x190 [ 52.760466][ T4940] NFSD: attempt to initialize umh client tracking in a container ignored. [ 52.762175][ T4940] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 52.763764][ T4940] NFSD: Unable to initialize client recovery tracking! (-22) [ 52.765081][ T4940] NFSD: starting 90-second grace period (net f00005f5) [ 53.781442][ T4983] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 54.250388][ C0] bridge0: port 3(syz_tun) entered learning state