last executing test programs: 21.548908375s ago: executing program 0 (id=49): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ed) mount(&(0x7f0000000200)=@filename='none\x00', 0x0, &(0x7f0000000400)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)="1c000000100001000100000000000000030100000b00020073756e7270630000", 0x1c}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000900)='nfsd 127.0.0.1 2000000000 test', 0x1e) read(r1, &(0x7f0000000a00)=""/4096, 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./proc/net/rpc/auth.unix.ip/content\x00', 0x0, 0x0) read(r2, &(0x7f0000000c00)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000f00)="1400000018000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001200)="1400000019000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001500)="140000001a000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001800)="140000001b000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001b00)="140000001c000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001e00)="140000001d000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002100)="140000001e000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002400)="140000001f000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002700)="1400000020000103020000000000000002010000", 0x14}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000002800)=""/4096, 0x1000, 0x40, 0x0, 0x0) 21.292696915s ago: executing program 0 (id=50): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0xe0, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, 0x0, {[{{@ip={@loopback, @loopback, 0x0, 0x0, '\x00', '\x00', {}, {}, 0x6}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) r1 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r1, &(0x7f0000000100)={0x2, 0x6bb, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r2, &(0x7f0000000200)={0x2, 0x6bb, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000300)="009800011a2b3c4d000100000100000000000001000000010001000100"/156, 0x98, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000400)="009800011a2b3c4d000200000100010000000001000000010001000100"/156, 0x98, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000500)="00a800011a2b3c4d0007000000010001000000010000000100000001000000010001000100"/168, 0xa8, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000600)="002000011a2b3c4d000800000002000101000000000003e80001000100000001", 0x20, 0x0, 0x0, 0x0) 20.329768515s ago: executing program 0 (id=63): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)="123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", 0x4b}], 0x1, &(0x7f0000000800)}, 0x0) 20.073950219s ago: executing program 0 (id=69): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, 0x0, 0x0) 19.839426007s ago: executing program 0 (id=72): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x2, 0x3, 0x1, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x28, 0x2, 0x3, 0x1, 0x0, 0x0, {0x2}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xffff, 0x2}}]}, 0x28}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={{0x14, 0xa, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0xb, 0x1, 0x0, 0x0, {0x2}}}, 0x48}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="12345678", 0x8, 0x0, &(0x7f0000000020)={0x2, 0x1234, @loopback}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) 19.420659422s ago: executing program 0 (id=77): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='+tcp 2049\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 19.190896299s ago: executing program 4 (id=81): fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) 18.90484613s ago: executing program 4 (id=87): r0 = socket(0x2, 0x3, 0xff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffd}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffd}}}}, 0x2c0) 18.740706362s ago: executing program 4 (id=90): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x5, 0x3, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x128) 18.608316515s ago: executing program 4 (id=92): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/conf/all/forwarding\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/sys/net/ipv4/conf/lo/forwarding\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='1', 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@ipv4_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, 0x1}, @NHA_GATEWAY={0x8, 0x6, @ip4=@private=0xa010100}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@ipv4_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x2}, @NHA_OIF={0x8, 0x5, 0x1}, @NHA_GATEWAY={0x8, 0x6, @ip4=@private=0xa010101}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=@ipv4_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x3}, @NHA_GROUP={0x14, 0x2, [{0x1, 0x1}, {0x2, 0x1}]}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, @private=0xa010100}, @RTA_NH_ID={0x8, 0x1e, 0x3}]}, 0x30}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x18, &(0x7f0000000700)=@raw=[@generic={0xbf, 0x2, 0x1}, @generic={0xb7, 0x3}, @generic={0x7b, 0xa, 0x3, 0xffc0}, @generic={0x7b, 0xa, 0x3, 0xffc8}, @generic={0x7b, 0xa, 0x3, 0xffd0}, @generic={0x7b, 0xa, 0x3, 0xffd8}, @generic={0x7b, 0xa, 0x3, 0xffe0}, @generic={0x7b, 0xa, 0x3, 0xffe8}, @generic={0x7b, 0xa, 0x3, 0xfff0}, @generic={0x7b, 0xa, 0x3, 0xfff8}, @generic={0xb7, 0x3, 0x0, 0x0, 0x2}, @generic={0x7b, 0xa, 0x3, 0xffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x1}, @generic={0x7b, 0xa, 0x3, 0xffc8}, @generic={0xb7, 0x3, 0x0, 0x0, 0xa010100}, @generic={0x7b, 0xa, 0x3, 0xffd4}, @generic={0xbf, 0x1, 0x2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0xb7, 0x0, 0x0, 0x0, 0x2}, @generic={0x95}], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r3, 0x0, 0x10, 0x0, &(0x7f0000000a00)="0123456789abcdef0123456789abcdef", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 18.328705001s ago: executing program 4 (id=97): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x801, @empty}, 0x10) getsockname(r0, &(0x7f0000000104), &(0x7f0000000120)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r1, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x1ff) r2 = fsopen(&(0x7f0000000400)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000500)='source\x00', &(0x7f0000000600)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000700)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000900)='nfsvers\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b00)='proto\x00', &(0x7f0000000c00)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000d00)='port\x00', &(0x7f0000000e00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000f00)='mountport\x00', &(0x7f0000001000)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000001100)='mountproto\x00', &(0x7f0000001200)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000001300)='ro\x00', 0x0, 0x0) syz_clone(0x511, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount$nfs(&(0x7f0000000500)='127.0.0.1:/export\x00', &(0x7f0000001400)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='addr=127.0.0.1,nfsvers=3,proto=tcp,port=2049,mountport=2049,nolock\x00']) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) r4 = fsmount(r2, 0x0, 0x0) move_mount(r4, &(0x7f0000001500)='\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x4) getxattr(&(0x7f0000001400)='./mnt/file\x00', &(0x7f0000001600)=@known='system.posix_acl_access\x00', &(0x7f0000001700)=""/256, 0x100) 17.316356987s ago: executing program 4 (id=110): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./export\x00', 0x0, &(0x7f00000001c0), 0x0, 0x8a, &(0x7f0000000740)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 localhost\n\x00', 0x24) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='localhost ./export 2147483647 1024 0 0 0\n\x00', 0x29) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./export/file1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./export/file2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./export/file3\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./export/file4\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./export/file5\x00', 0x1ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000900)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000a00)="80000038000000010000000000000002000186a3000000030000001000000000000000000000000000000000000000000000000000000020", 0x3c) nanosleep(&(0x7f0000000b00)={0x0, 0x5f5e100}, 0x0) 16.696821994s ago: executing program 3 (id=119): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/intl_enable\x00', 0x1, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000120)='./proc/sys/net/sctp/reconf_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1\x00', 0x1) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) setsockopt(r2, 0x84, 0x7d, &(0x7f0000000200)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r3, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) bind(r2, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x10) listen(r2, 0x5) connect(r3, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) r4 = accept(r2, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)="123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", 0x90}], 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000900), 0x4) 16.447514574s ago: executing program 3 (id=123): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x801, @empty}, 0x10) getsockname(r0, &(0x7f0000000104), &(0x7f0000000120)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r1, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x1ff) r2 = fsopen(&(0x7f0000000400)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000500)='source\x00', &(0x7f0000000600)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000700)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000900)='nfsvers\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b00)='proto\x00', &(0x7f0000000c00)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000d00)='port\x00', &(0x7f0000000e00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000f00)='mountport\x00', &(0x7f0000001000)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000001100)='mountproto\x00', &(0x7f0000001200)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000001300)='ro\x00', 0x0, 0x0) syz_clone(0x511, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount$nfs(&(0x7f0000000500)='127.0.0.1:/export\x00', &(0x7f0000001400)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='addr=127.0.0.1,nfsvers=3,proto=tcp,port=2049,mountport=2049,nolock\x00']) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) r4 = fsmount(r2, 0x0, 0x0) move_mount(r4, &(0x7f0000001500)='\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x4) getxattr(&(0x7f0000001400)='./mnt/file\x00', &(0x7f0000001600)=@known='system.posix_acl_access\x00', &(0x7f0000001700)=""/256, 0x100) 16.023596752s ago: executing program 3 (id=130): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/sys/net/ipv4/conf/all/accept_source_route\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/ipv4/conf/default/accept_source_route\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\x00', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/conf/syz_tun/accept_source_route\x00', 0x1, 0x0) write(r2, &(0x7f0000000100)='1\x00', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r3, &(0x7f0000000100)='1\x00', 0x1) close(r3) close(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @private=0xa010101}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)='syz_tun\x00'}) syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x7, 0x4, 0x0, 0x0, 0x28, 0x100, 0x0, 0x40, 0x11, 0x0, @remote, @private=0xa010101, {[@lsrr={0x83, 0x7, 0x4, [@private=0xa010102]}]}}, {0x0, 0x4000, 0xc, 0x0, @opaque="12345678"}}}}}, 0x0) 15.896949565s ago: executing program 3 (id=131): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, 0x0) 15.728111358s ago: executing program 3 (id=133): r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000300)="80000100000000000000000100"/100, 0x100) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000080)='127.0.0.1:/export\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{'addr=127.0.0.1,port=2049,mountport=2049,proto=tcp,mountproto=tcp,nolock,soft,timeo=1,retrans=1\x00', 0x5e}]}) (async) r1 = accept$inet(r0, 0x0, 0x0) read(r1, &(0x7f0000000100), 0x4) write(r1, &(0x7f0000000300), 0x100) 15.195499441s ago: executing program 3 (id=138): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='+3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000000000000000000002000186a30000000400000001000000010000002000"/56, 0x38) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) read(r1, &(0x7f0000000600), 0x1000) 13.493754175s ago: executing program 1 (id=163): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2382, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x2, &(0x7f0000000500)=@raw=[@generic={0xb7, 0x0, 0x0, 0x0, 0x1}, @exit], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map=r2, r3, 0x5, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000240)='\x00\x00\x00\x00', &(0x7f0000000280)=@udp=r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000340)="01000000", &(0x7f0000000380)=@tcp=r1}, 0x20) write(r1, &(0x7f0000000700)='hello world\x00', 0xc) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000880)=""/128, 0x80}], 0x1}, 0x0) 12.476678092s ago: executing program 1 (id=170): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 12.417240531s ago: executing program 1 (id=171): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ed) mount(&(0x7f0000000200)=@filename='none\x00', 0x0, &(0x7f0000000400)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ed) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)="1c000000100001000100000000000000030100000b00020073756e7270630000", 0x1c}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000900)='nfsd 127.0.0.1 2000000000 test\n', 0x1f) read(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./proc/net/rpc/auth.unix.ip/content\x00', 0x0, 0x0) read(r2, 0x0, 0x0) sendmsg(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000f00)="1400000018000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001200)="1400000019000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001500)="140000001a000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001800)="140000001b000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001b00)="140000001c000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001e00)="140000001d000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001f00)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002100)="140000001e000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002400)="140000001f000103020000000000000002010000", 0x14}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002700)="1400000020000103020000000000000002010000", 0x14}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000002800)=""/4096, 0x1000, 0x40, 0x0, 0x0) 12.248462795s ago: executing program 1 (id=175): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='1\n', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='1\n', 0x2) close(r1) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e21, @loopback}, 0x10) listen(0xffffffffffffffff, 0x5) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000340)=0x1, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000340)=0x1, 0x4) bind$inet(r3, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x7f000002}, 0x10) connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @rand_addr=0x7f000002}], 0x10) 12.135513392s ago: executing program 1 (id=177): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/.portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='2049\x00', 0x5) 11.976601892s ago: executing program 1 (id=180): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00'}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'bridge0\x00', @ifru_ivalue=0x2}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000140), 0xc, &(0x7f0000000010)={&(0x7f0000000020)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x1, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000000000000000001142420300"/33], 0x0) 9.921729858s ago: executing program 5 (id=208): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x1}]}}}]}, 0x50}}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000480), 0xc, &(0x7f00000004c0)={&(0x7f0000000500)=@bridge_newvlan={0x24, 0x70, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x24}}, 0x0) 9.756337475s ago: executing program 5 (id=210): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 9.691000086s ago: executing program 5 (id=211): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000280)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, 0x1c, {[@window={0x3, 0x3, 0x3}, @timestamp={0x8, 0xa, 0x5, 0x2}, @generic={0x0, 0x8, "d58838068b91"}]}}, {'\x00'}}}}}, 0x4e) 9.577722602s ago: executing program 5 (id=212): r0 = socket$inet(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000300)="80000100000000000000000100"/100, 0x100) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount$nfs(&(0x7f0000000080)='127.0.0.1:/export\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{'addr=127.0.0.1,port=2049,mountport=2049,proto=tcp,mountproto=tcp,nolock,soft,timeo=1,retrans=1\x00', 0x5e}]}) (async) r1 = accept$inet(r0, 0x0, 0x0) read(r1, &(0x7f0000000304), 0x4) write(r1, &(0x7f0000000300), 0x100) 9.261771775s ago: executing program 5 (id=217): r0 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:/path123456789012345678901234567890123456789012345678901234567890\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='addr\x00', &(0x7f0000000100)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='vers\x00', &(0x7f0000000180)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='port\x00', &(0x7f0000000200)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='mountport\x00', &(0x7f0000000280)='2049\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 9.149010817s ago: executing program 5 (id=218): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/ports\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='udp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x8008, @loopback}, 0x10) sendto(r2, &(0x7f0000000200)='12345678\x00', 0x8, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 4.405159449s ago: executing program 32 (id=77): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='+tcp 2049\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='1\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 4.391951145s ago: executing program 2 (id=236): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 4.289280488s ago: executing program 2 (id=237): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller0\x00', 0xb) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x1, 0x0, 0x12}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x13, &(0x7f0000000200)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, 'o\x00\x00'}}}}}, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000300)={@local, @remote, @void, {@llc={0x4, {@llc={0x12, 0x12, "0108"}}}}}, 0x0) 4.242273833s ago: executing program 2 (id=238): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x24, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x24}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/net/mptcp/add_addr_timeout\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='1\n\x00', 0x2) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) listen(r3, 0x5) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) r5 = accept(r3, 0x0, 0x0) write(r4, &(0x7f0000000400)="0123456789", 0xa) read(r5, &(0x7f0000000500), 0xa) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x38, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}]}]}, 0x38}}, 0x0) read(r4, &(0x7f0000000600), 0x100) (async) nanosleep(&(0x7f0000000700)={0x3}, 0x0) 3.314398709s ago: executing program 2 (id=239): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a0b, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='mon_addr\x00', &(0x7f0000000300)='127.0.0.1:6789\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f0000000400)='ceph v027\x00'/152, 0x91) 2.348531126s ago: executing program 2 (id=240): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x801, @empty}, 0x10) getsockname(r0, &(0x7f0000000104), &(0x7f0000000120)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r1, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x1ff) r2 = fsopen(&(0x7f0000000400)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000500)='source\x00', &(0x7f0000000600)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000700)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000900)='nfsvers\x00', &(0x7f0000000a00)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b00)='proto\x00', &(0x7f0000000c00)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, 0x0, &(0x7f0000000e00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000f00)='mountport\x00', &(0x7f0000001000)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000001100)='mountproto\x00', &(0x7f0000001200)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000001300)='ro\x00', 0x0, 0x0) syz_clone(0x511, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount$nfs(&(0x7f0000000500)='127.0.0.1:/export\x00', &(0x7f0000001400)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='addr=127.0.0.1,nfsvers=3,proto=tcp,port=2049,mountport=2049,nolock\x00']) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) r4 = fsmount(r2, 0x0, 0x0) move_mount(r4, &(0x7f0000001500)='\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x4) getxattr(&(0x7f0000001400)='./mnt/file\x00', &(0x7f0000001600)=@known='system.posix_acl_access\x00', &(0x7f0000001700)=""/256, 0x100) 2.097415417s ago: executing program 2 (id=241): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'veth0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x50}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newqdisc={0xc0, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x90, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x1]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x1}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x3e8}]}]}, @TCA_TAPRIO_ATTR_SCHED_BASE_TIME={0xc, 0x3, 0xffffffffc4653600}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0xc0}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000400)={0x11, 0x0, r2, 0x0}, 0x14) write(r3, &(0x7f0000000500)="00000000000000000000000008004500001c000000004011000001010101010101020001000100080000", 0x2a) nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) 2.033525454s ago: executing program 33 (id=110): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./export\x00', 0x1ff) syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./export\x00', 0x0, &(0x7f00000001c0), 0x0, 0x8a, &(0x7f0000000740)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(&(0x7f0000000240)=@filename='proc\x00', &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='tcp 2049\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 localhost\n\x00', 0x24) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='localhost ./export 2147483647 1024 0 0 0\n\x00', 0x29) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./export/file1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./export/file2\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./export/file3\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000006c0)='./export/file4\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./export/file5\x00', 0x1ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000900)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000a00)="80000038000000010000000000000002000186a3000000030000001000000000000000000000000000000000000000000000000000000020", 0x3c) nanosleep(&(0x7f0000000b00)={0x0, 0x5f5e100}, 0x0) 0s ago: executing program 34 (id=138): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='+3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000000000000000000002000186a30000000400000001000000010000002000"/56, 0x38) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) read(r1, &(0x7f0000000600), 0x1000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts. [ 78.439069][ T5606] cgroup: Unknown subsys name 'net' [ 78.566873][ T5606] cgroup: Unknown subsys name 'cpuset' [ 78.576156][ T5606] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.113783][ T5606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.664896][ T5622] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.677535][ T5630] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.686804][ T5630] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.694699][ T5630] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.703332][ T5630] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.715825][ T5630] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.731735][ T5638] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.739588][ T5630] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.748098][ T5641] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.756327][ T5635] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.757606][ T5638] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.763885][ T5641] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.773925][ T5638] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.778154][ T5641] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.786486][ T5638] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.793234][ T5641] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.799767][ T5638] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.806833][ T5641] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.813098][ T5638] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.819459][ T5635] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.834884][ T5641] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.839503][ T5630] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.866529][ T5622] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.872712][ T5642] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.879120][ T5630] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.884379][ T5642] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.895004][ T5642] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.921370][ T5633] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.933001][ T5633] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.945342][ T5633] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.944129][ T5633] Bluetooth: hci1: command tx timeout [ 84.950818][ T5641] Bluetooth: hci4: command tx timeout [ 84.957441][ T5642] Bluetooth: hci2: command tx timeout [ 84.963819][ T51] Bluetooth: hci0: command tx timeout [ 84.969793][ T5628] Bluetooth: hci3: command tx timeout [ 84.978388][ T5627] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.986721][ T5627] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.995016][ T5627] bridge_slave_0: entered allmulticast mode [ 85.003958][ T5627] bridge_slave_0: entered promiscuous mode [ 85.022483][ T5642] Bluetooth: hci5: command tx timeout [ 85.100000][ T5627] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.108380][ T5627] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.115914][ T5627] bridge_slave_1: entered allmulticast mode [ 85.123739][ T5627] bridge_slave_1: entered promiscuous mode [ 85.275221][ T5627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.288727][ T5627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.380024][ T5626] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.387393][ T5626] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.394761][ T5626] bridge_slave_0: entered allmulticast mode [ 85.402391][ T5626] bridge_slave_0: entered promiscuous mode [ 85.457226][ T5627] team0: Port device team_slave_0 added [ 85.465700][ T5627] team0: Port device team_slave_1 added [ 85.471621][ T5626] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.479116][ T5626] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.486352][ T5626] bridge_slave_1: entered allmulticast mode [ 85.494320][ T5626] bridge_slave_1: entered promiscuous mode [ 85.504718][ T5643] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.511859][ T5643] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.519141][ T5643] bridge_slave_0: entered allmulticast mode [ 85.526763][ T5643] bridge_slave_0: entered promiscuous mode [ 85.592095][ T5643] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.599402][ T5643] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.606977][ T5643] bridge_slave_1: entered allmulticast mode [ 85.614545][ T5643] bridge_slave_1: entered promiscuous mode [ 85.707531][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.714713][ T5627] 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. [ 85.740718][ T5627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.755809][ T5626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.806912][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.814073][ T5627] 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. [ 85.840110][ T5627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.853789][ T5626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.878822][ T5643] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.888167][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.895568][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.904277][ T5619] bridge_slave_0: entered allmulticast mode [ 85.912530][ T5619] bridge_slave_0: entered promiscuous mode [ 85.976072][ T5643] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.998225][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.005540][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.013035][ T5619] bridge_slave_1: entered allmulticast mode [ 86.020545][ T5619] bridge_slave_1: entered promiscuous mode [ 86.052735][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.059917][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.067490][ T5621] bridge_slave_0: entered allmulticast mode [ 86.076558][ T5621] bridge_slave_0: entered promiscuous mode [ 86.092017][ T5626] team0: Port device team_slave_0 added [ 86.137338][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.147238][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.155087][ T5620] bridge_slave_0: entered allmulticast mode [ 86.163445][ T5620] bridge_slave_0: entered promiscuous mode [ 86.172897][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.180234][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.190515][ T5621] bridge_slave_1: entered allmulticast mode [ 86.199042][ T5621] bridge_slave_1: entered promiscuous mode [ 86.209373][ T5626] team0: Port device team_slave_1 added [ 86.233198][ T5643] team0: Port device team_slave_0 added [ 86.270636][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.278169][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.285639][ T5620] bridge_slave_1: entered allmulticast mode [ 86.294266][ T5620] bridge_slave_1: entered promiscuous mode [ 86.362602][ T5643] team0: Port device team_slave_1 added [ 86.370256][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.377776][ T5626] 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. [ 86.404888][ T5626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.421045][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.468369][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.491772][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.498775][ T5626] 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. [ 86.525033][ T5626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.538793][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.567797][ T5627] hsr_slave_0: entered promiscuous mode [ 86.574958][ T5627] hsr_slave_1: entered promiscuous mode [ 86.596782][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.657263][ T5619] team0: Port device team_slave_0 added [ 86.667690][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.694878][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.702162][ T5643] 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. [ 86.728250][ T5643] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.741267][ T5643] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.748319][ T5643] 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. [ 86.775795][ T5643] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.815637][ T5619] team0: Port device team_slave_1 added [ 86.827639][ T5626] hsr_slave_0: entered promiscuous mode [ 86.834591][ T5626] hsr_slave_1: entered promiscuous mode [ 86.840946][ T5626] debugfs: 'hsr0' already exists in 'hsr' [ 86.847515][ T5626] Cannot create hsr debugfs directory [ 86.855899][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.948380][ T5621] team0: Port device team_slave_0 added [ 86.978452][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.985920][ T5619] 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. [ 87.011970][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.024732][ T5642] Bluetooth: hci2: command tx timeout [ 87.030826][ T5642] Bluetooth: hci1: command tx timeout [ 87.037107][ T5633] Bluetooth: hci4: command tx timeout [ 87.043427][ T5642] Bluetooth: hci3: command tx timeout [ 87.044381][ T5621] team0: Port device team_slave_1 added [ 87.049645][ T5641] Bluetooth: hci0: command tx timeout [ 87.090891][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.099292][ T5619] 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. [ 87.125371][ T5641] Bluetooth: hci5: command tx timeout [ 87.125680][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.179154][ T5620] team0: Port device team_slave_0 added [ 87.244193][ T5620] team0: Port device team_slave_1 added [ 87.268690][ T5643] hsr_slave_0: entered promiscuous mode [ 87.275630][ T5643] hsr_slave_1: entered promiscuous mode [ 87.282019][ T5643] debugfs: 'hsr0' already exists in 'hsr' [ 87.288330][ T5643] Cannot create hsr debugfs directory [ 87.336136][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.343560][ T5621] 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. [ 87.369962][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.439233][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.446645][ T5621] 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. [ 87.472784][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.522146][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.529330][ T5620] 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. [ 87.555383][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.596498][ T5619] hsr_slave_0: entered promiscuous mode [ 87.603313][ T5619] hsr_slave_1: entered promiscuous mode [ 87.609482][ T5619] debugfs: 'hsr0' already exists in 'hsr' [ 87.615459][ T5619] Cannot create hsr debugfs directory [ 87.640766][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.648096][ T5620] 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. [ 87.674122][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.840482][ T5621] hsr_slave_0: entered promiscuous mode [ 87.847187][ T5621] hsr_slave_1: entered promiscuous mode [ 87.853602][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 87.859321][ T5621] Cannot create hsr debugfs directory [ 87.943188][ T5620] hsr_slave_0: entered promiscuous mode [ 87.949604][ T5620] hsr_slave_1: entered promiscuous mode [ 87.956043][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 87.961772][ T5620] Cannot create hsr debugfs directory [ 88.333043][ T5627] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.345754][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.389769][ T5627] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.399509][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.407515][ T5627] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.417144][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.454808][ T5627] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.466486][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.529360][ T5626] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.542172][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.557836][ T5626] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.568002][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.576343][ T5626] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.586851][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.594960][ T5626] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.606542][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.701597][ T5643] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.714181][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.722118][ T5643] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.732928][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.740784][ T5643] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.751108][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.759224][ T5643] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.769487][ T5643] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.884232][ T5619] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.895625][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.914798][ T5627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.925976][ T5619] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.937950][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.946832][ T5619] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.960430][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.987054][ T5619] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.998644][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.089056][ T5627] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.102656][ T5642] Bluetooth: hci3: command tx timeout [ 89.108277][ T5628] Bluetooth: hci4: command tx timeout [ 89.113828][ T5633] Bluetooth: hci1: command tx timeout [ 89.119269][ T51] Bluetooth: hci2: command tx timeout [ 89.126072][ T5641] Bluetooth: hci0: command tx timeout [ 89.159574][ T5643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.178455][ T5621] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 89.182707][ T5641] Bluetooth: hci5: command tx timeout [ 89.194199][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.202063][ T5621] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 89.214202][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.222343][ T5621] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 89.232199][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.246984][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.254362][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.270738][ T5621] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 89.281292][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.297811][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.304968][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.342515][ T5626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.377985][ T5643] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.441635][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.448794][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.470889][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.478061][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.510472][ T5620] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.520882][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.529107][ T5620] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.539740][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.548089][ T5620] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.557628][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.575940][ T5620] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.587818][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.606699][ T5626] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.654675][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.661814][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.673532][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.680659][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.774220][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.916023][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.977892][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.985187][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.021694][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.029004][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.138411][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.250885][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.308021][ T5619] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.341265][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.407523][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.414771][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.480775][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.488032][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.536264][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.601271][ T141] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.608525][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.670760][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.677974][ T1110] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.878413][ T5627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.067371][ T5643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.186357][ T5641] Bluetooth: hci0: command tx timeout [ 91.191876][ T51] Bluetooth: hci2: command tx timeout [ 91.198485][ T5642] Bluetooth: hci3: command tx timeout [ 91.204646][ T5633] Bluetooth: hci1: command tx timeout [ 91.210120][ T5628] Bluetooth: hci4: command tx timeout [ 91.240156][ T803] cfg80211: failed to load regulatory.db [ 91.263298][ T5642] Bluetooth: hci5: command tx timeout [ 91.291442][ T5627] veth0_vlan: entered promiscuous mode [ 91.410214][ T5627] veth1_vlan: entered promiscuous mode [ 91.458901][ T5626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.540425][ T5643] veth0_vlan: entered promiscuous mode [ 91.607900][ T5643] veth1_vlan: entered promiscuous mode [ 91.689348][ T5627] veth0_macvtap: entered promiscuous mode [ 91.723227][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.750281][ T5627] veth1_macvtap: entered promiscuous mode [ 91.856079][ T5643] veth0_macvtap: entered promiscuous mode [ 91.881491][ T5626] veth0_vlan: entered promiscuous mode [ 91.925331][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.948245][ T5643] veth1_macvtap: entered promiscuous mode [ 91.996625][ T5626] veth1_vlan: entered promiscuous mode [ 92.009625][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.051824][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.089275][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.101464][ T5619] veth0_vlan: entered promiscuous mode [ 92.115139][ T5643] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.124613][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.134388][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.157313][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.165975][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.206875][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.214470][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.226133][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.244737][ T1097] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.265697][ T5619] veth1_vlan: entered promiscuous mode [ 92.292179][ T1097] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.394422][ T5626] veth0_macvtap: entered promiscuous mode [ 92.445846][ T5626] veth1_macvtap: entered promiscuous mode [ 92.586920][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.593005][ T5619] veth0_macvtap: entered promiscuous mode [ 92.605889][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.681994][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.700897][ T5619] veth1_macvtap: entered promiscuous mode [ 92.741419][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.756678][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.759118][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.804806][ T1110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.814262][ T1110] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.829738][ T141] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.839151][ T141] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.860112][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.872596][ T141] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.882008][ T141] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.903748][ T141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.923483][ T141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.932887][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.967168][ T5627] 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. [ 92.988094][ T1097] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.002013][ T1097] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.030739][ T5621] veth0_vlan: entered promiscuous mode [ 93.051277][ T1097] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.062260][ T1097] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.145183][ T5620] veth0_vlan: entered promiscuous mode [ 93.191343][ T5621] veth1_vlan: entered promiscuous mode [ 93.256937][ T5861] tipc: Started in network mode [ 93.262606][ T5861] tipc: Node identity 887766554433221100ffeeddccbbaa99, cluster identity 4711 [ 93.307552][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.335569][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.348012][ T5620] veth1_vlan: entered promiscuous mode [ 93.442059][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.461436][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.590312][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.610292][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.629812][ T1097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.650856][ T1097] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.678742][ T5621] veth0_macvtap: entered promiscuous mode [ 93.860127][ T5621] veth1_macvtap: entered promiscuous mode [ 93.899224][ T5620] veth0_macvtap: entered promiscuous mode [ 94.013134][ T9] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 94.038116][ T5620] veth1_macvtap: entered promiscuous mode [ 94.094246][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.172978][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.205253][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 94.228662][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.261899][ T58] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.276071][ T58] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.291865][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.298462][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.301570][ T58] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.318379][ T58] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.361275][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 94.448991][ T9] usb 4-1: SerialNumber: syz [ 94.608439][ T1097] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.647596][ T1097] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.719491][ T1097] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.807397][ T1097] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.007687][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.046889][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.168259][ T9] cdc_ether 4-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.3-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 95.306767][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.346377][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.385379][ T5906] openvswitch: netlink: Missing key (keys=c0, expected=480) [ 95.393768][ T5908] netlink: 4 bytes leftover after parsing attributes in process `syz.2.18'. [ 95.405818][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.453593][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.675694][ T141] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.710949][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.725055][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.081608][ T5926] netlink: 8 bytes leftover after parsing attributes in process `syz.0.22'. [ 96.135807][ T5930] netlink: 12 bytes leftover after parsing attributes in process `syz.0.22'. [ 96.152739][ T5930] netlink: 4 bytes leftover after parsing attributes in process `syz.0.22'. [ 96.231624][ T5926] netlink: 12 bytes leftover after parsing attributes in process `syz.0.22'. [ 96.362204][ T5770] usb 4-1: USB disconnect, device number 2 [ 96.460792][ T5770] cdc_ether 4-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.3-1, CDC Ethernet Device [ 97.019737][ T5971] netlink: ct family unspecified [ 97.035415][ T5971] openvswitch: netlink: Actions may not be safe on all matching packets [ 97.702686][ T5939] NFSD: Unable to initialize client recovery tracking! (-110) [ 97.712398][ T5939] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 97.734827][ T5939] NFSD: starting 90-second grace period (net f00004d7) [ 98.886927][ T6022] infiniband syz0: set active [ 98.893950][ T6022] infiniband syz0: added veth0 [ 98.915265][ T6022] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 98.931078][ T6022] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 98.948641][ T6022] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 98.989877][ T6022] RDS/IB: syz0: added [ 98.995320][ T6022] smc: adding ib device syz0 with port count 1 [ 99.002160][ T6022] smc: ib device syz0 port 1 has no pnetid [ 99.212488][ T5947] NFSD: Unable to initialize client recovery tracking! (-110) [ 99.220347][ T5947] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 99.230529][ T5947] NFSD: starting 90-second grace period (net f0000451) [ 99.628265][ T6027] ip_tables: iptables: counters copy to user failed while replacing table [ 99.715214][ T6003] NFSD: Failed to start, no listeners configured. [ 100.084415][ T6017] NFSD: Failed to start, no listeners configured. [ 100.546455][ T6035] RDS: rds_bind could not find a transport for ::ffff:172.30.1.5, load rds_tcp or rds_rdma? [ 100.775676][ T6047] syz.4.48 uses obsolete (PF_INET,SOCK_PACKET) [ 100.788767][ T29] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 100.808350][ T6050] netlink: 8 bytes leftover after parsing attributes in process `syz.0.49'. [ 100.864736][ T29] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 101.012000][ T6055] ip_tables: iptables: counters copy to user failed while replacing table [ 101.164656][ T29] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 101.501378][ T6042] ceph: No mds server is up or the cluster is laggy [ 101.776401][ T6082] Zero length message leads to an empty skb [ 101.963824][ T6040] NFSD: Unable to initialize client recovery tracking! (-110) [ 101.985576][ T6088] netlink: 8 bytes leftover after parsing attributes in process `syz.1.62'. [ 101.993439][ T6040] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 102.011904][ T6040] NFSD: starting 90-second grace period (net f0000451) [ 102.941193][ T6127] netlink: 76 bytes leftover after parsing attributes in process `syz.1.76'. [ 102.984709][ T6133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.79'. [ 103.706079][ T6163] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 103.766343][ T6167] netlink: 8 bytes leftover after parsing attributes in process `syz.4.92'. [ 103.779150][ T6167] netlink: 4 bytes leftover after parsing attributes in process `syz.4.92'. [ 103.956096][ T6171] netlink: 8 bytes leftover after parsing attributes in process `syz.3.95'. [ 103.978711][ T6172] netlink: 'syz.2.94': attribute type 2 has an invalid length. [ 104.030427][ T6169] FAULT_INJECTION: forcing a failure. [ 104.030427][ T6169] name fail_futex, interval 1, probability 0, space 0, times 1 [ 104.099124][ T6169] CPU: 0 UID: 0 PID: 6169 Comm: syz.5.96 Not tainted syzkaller #0 PREEMPT(full) [ 104.099154][ T6169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 104.099169][ T6169] Call Trace: [ 104.099178][ T6169] [ 104.099188][ T6169] dump_stack_lvl+0xe8/0x150 [ 104.099231][ T6169] should_fail_ex+0x40c/0x560 [ 104.099274][ T6169] get_futex_key+0x1b3/0x1580 [ 104.099319][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099350][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099381][ T6169] ? __pfx_get_futex_key+0x10/0x10 [ 104.099418][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099446][ T6169] ? debug_object_free+0x29c/0x340 [ 104.099500][ T6169] futex_wake+0x119/0x5f0 [ 104.099533][ T6169] ? __pfx_futex_wait+0x10/0x10 [ 104.099564][ T6169] ? __pfx_futex_wake+0x10/0x10 [ 104.099595][ T6169] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 104.099632][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099667][ T6169] do_futex+0x458/0x4e0 [ 104.099698][ T6169] ? __pfx_do_futex+0x10/0x10 [ 104.099721][ T6169] ? lockdep_hardirqs_on+0x7a/0x110 [ 104.099749][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099785][ T6169] __se_sys_futex+0x3a8/0x450 [ 104.099817][ T6169] ? __pfx___se_sys_futex+0x10/0x10 [ 104.099842][ T6169] ? rcu_is_watching+0x15/0xb0 [ 104.099873][ T6169] ? srso_alias_return_thunk+0x5/0xfbef5 [ 104.099901][ T6169] ? __x64_sys_futex+0x21/0xf0 [ 104.099926][ T6169] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.099953][ T6169] do_syscall_64+0x174/0x580 [ 104.099981][ T6169] ? trace_irq_disable+0x3b/0x140 [ 104.100020][ T6169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.100045][ T6169] RIP: 0033:0x7f3f0939de99 [ 104.100067][ T6169] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.100086][ T6169] RSP: 002b:00007fff58a841b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.100110][ T6169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f0939de99 [ 104.100127][ T6169] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3f09625fa8 [ 104.100143][ T6169] RBP: 0000000000001530 R08: 0000000000000008 R09: 0000000000000000 [ 104.100158][ T6169] R10: 00007f3f09625fa0 R11: 0000000000000246 R12: 0000000000000000 [ 104.100173][ T6169] R13: 00007f3f09625fac R14: 00007f3f09625fa8 R15: 00007f3f09625fa0 [ 104.100211][ T6169] [ 105.107274][ T6211] loop4: detected capacity change from 0 to 64 [ 105.159791][ T6214] netlink: 8 bytes leftover after parsing attributes in process `syz.5.111'. [ 105.523644][ T6217] mount: server 127.0.0.1 not responding, timed out [ 105.840395][ T6241] tipc: Started in network mode [ 105.848729][ T6241] tipc: Node identity 1000001, cluster identity 4711 [ 105.865312][ T6241] tipc: Node number set to 16777217 [ 105.884910][ T6241] tipc: Enabling of bearer rejected, failed to enable media [ 106.111525][ T6255] netlink: 8 bytes leftover after parsing attributes in process `syz.1.127'. [ 106.217019][ T6257] bridge0: port 3(syz_tun) entered blocking state [ 106.241299][ T6257] bridge0: port 3(syz_tun) entered disabled state [ 106.250149][ T6257] syz_tun: entered allmulticast mode [ 106.272688][ T6257] syz_tun: entered promiscuous mode [ 106.279614][ T6257] bridge0: port 3(syz_tun) entered blocking state [ 106.286488][ T6257] bridge0: port 3(syz_tun) entered forwarding state [ 106.304964][ T6261] bridge0: port 4(ip6gretap0) entered blocking state [ 106.312031][ T6261] bridge0: port 4(ip6gretap0) entered disabled state [ 106.319301][ T6261] ip6gretap0: entered allmulticast mode [ 106.336641][ T6261] ip6gretap0: entered promiscuous mode [ 106.343122][ T6261] bridge0: port 4(ip6gretap0) entered blocking state [ 106.349899][ T6261] bridge0: port 4(ip6gretap0) entered forwarding state [ 106.366150][ T6257] bridge0: port 5(bond0) entered blocking state [ 106.380033][ T6257] bridge0: port 5(bond0) entered disabled state [ 106.387394][ T6257] bond0: entered allmulticast mode [ 106.394687][ T6257] bond_slave_0: entered allmulticast mode [ 106.400626][ T6257] bond_slave_1: entered allmulticast mode [ 106.417572][ T6257] bond0: entered promiscuous mode [ 106.422975][ T6257] bond_slave_0: entered promiscuous mode [ 106.432548][ T6257] bond_slave_1: entered promiscuous mode [ 106.439512][ T6257] bridge0: port 5(bond0) entered blocking state [ 106.445890][ T6257] bridge0: port 5(bond0) entered forwarding state [ 106.471311][ T6261] bridge0: port 6(team0) entered blocking state [ 106.479039][ T6261] bridge0: port 6(team0) entered disabled state [ 106.488240][ T6261] team0: entered allmulticast mode [ 106.493676][ T6261] team_slave_0: entered allmulticast mode [ 106.501855][ T6261] team_slave_1: entered allmulticast mode [ 106.519473][ T6261] team0: entered promiscuous mode [ 106.524833][ T6261] team_slave_0: entered promiscuous mode [ 106.550376][ T6261] team_slave_1: entered promiscuous mode [ 106.557377][ T6261] bridge0: port 6(team0) entered blocking state [ 106.564077][ T6261] bridge0: port 6(team0) entered forwarding state [ 106.575604][ T6257] bridge0: port 7(dummy0) entered blocking state [ 106.582139][ T6257] bridge0: port 7(dummy0) entered disabled state [ 106.590164][ T6257] dummy0: entered allmulticast mode [ 106.598282][ T6257] dummy0: entered promiscuous mode [ 106.607087][ T6257] bridge0: port 7(dummy0) entered blocking state [ 106.613573][ T6257] bridge0: port 7(dummy0) entered forwarding state [ 106.628115][ T6261] bridge0: port 8(batadv0) entered blocking state [ 106.650330][ T6261] bridge0: port 8(batadv0) entered disabled state [ 106.671626][ T6261] batadv0: entered allmulticast mode [ 106.679774][ T6261] batadv0: entered promiscuous mode [ 106.686103][ T6261] bridge0: port 8(batadv0) entered blocking state [ 106.692689][ T6261] bridge0: port 8(batadv0) entered forwarding state [ 106.874593][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 106.884157][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 107.172874][ T6293] netlink: 8 bytes leftover after parsing attributes in process `syz.5.141'. [ 107.680514][ T6314] rdma_rxe: rxe_newlink: failed to add lo [ 107.753504][ T6316] smc: net device lo applied user defined pnetid SYZ0 [ 108.376245][ T6344] netlink: 8 bytes leftover after parsing attributes in process `syz.1.157'. [ 108.393521][ T4975] socket: no more sockets [ 109.929504][ T6396] netlink: 8 bytes leftover after parsing attributes in process `syz.1.171'. [ 110.896677][ T6435] netlink: 8 bytes leftover after parsing attributes in process `syz.5.187'. [ 110.979790][ T6438] netlink: 24 bytes leftover after parsing attributes in process `syz.2.188'. [ 111.985934][ T6468] rdma_rxe: rxe_newlink: failed to add lo [ 112.071440][ T6471] netlink: 8 bytes leftover after parsing attributes in process `syz.2.202'. [ 112.358021][ T6484] bridge0: port 3(dummy0) entered blocking state [ 112.368514][ T6484] bridge0: port 3(dummy0) entered disabled state [ 112.376022][ T6484] dummy0: entered allmulticast mode [ 112.386598][ T6484] dummy0: entered promiscuous mode [ 112.392890][ T6484] bridge0: port 3(dummy0) entered blocking state [ 112.400097][ T6484] bridge0: port 3(dummy0) entered forwarding state [ 112.884662][ T6503] netlink: 8 bytes leftover after parsing attributes in process `syz.2.215'. [ 113.542399][ T5623] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 113.706457][ T5623] usb 3-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 113.715661][ T5623] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.723749][ T5623] usb 3-1: Product: syz [ 113.727909][ T5623] usb 3-1: Manufacturer: syz [ 113.732616][ T5623] usb 3-1: SerialNumber: syz [ 115.954711][ T5623] ax88179_178a 3-1:1.0: probe with driver ax88179_178a failed with error -71 [ 115.978309][ T5623] usb 3-1: USB disconnect, device number 2 [ 117.118364][ T6535] netlink: 8 bytes leftover after parsing attributes in process `syz.2.228'. [ 117.519249][ T6544] netlink: 52 bytes leftover after parsing attributes in process `syz.2.231'. [ 117.529780][ T6544] netlink: 'syz.2.231': attribute type 1 has an invalid length. [ 117.537850][ T6544] netlink: 'syz.2.231': attribute type 2 has an invalid length. [ 117.547403][ T6544] openvswitch: netlink: Key 6 has unexpected len 4 expected 2 [ 117.969932][ T5628] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 117.979708][ T5628] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 117.990749][ T5628] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 118.002074][ T5628] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 118.014826][ T5628] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 118.774524][ T6556] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.781724][ T6556] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.789036][ T6556] bridge_slave_0: entered allmulticast mode [ 118.797733][ T6556] bridge_slave_0: entered promiscuous mode [ 118.806366][ T6556] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.813782][ T6556] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.822593][ T6556] bridge_slave_1: entered allmulticast mode [ 118.830173][ T6556] bridge_slave_1: entered promiscuous mode [ 118.867309][ T6556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.880836][ T6556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.961284][ T6556] team0: Port device team_slave_0 added [ 118.975073][ T6556] team0: Port device team_slave_1 added [ 119.005429][ T6556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.013166][ T6556] 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. [ 119.041548][ T6556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.056467][ T6556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.063463][ T6556] 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. [ 119.089482][ T6556] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.148975][ T6556] hsr_slave_0: entered promiscuous mode [ 119.155909][ T6556] hsr_slave_1: entered promiscuous mode [ 119.162113][ T6556] debugfs: 'hsr0' already exists in 'hsr' [ 119.167899][ T6556] Cannot create hsr debugfs directory [ 119.355316][ T6556] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 119.365736][ T6556] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.373839][ T6556] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 119.384587][ T6556] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.392618][ T6556] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 119.402802][ T6556] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.410665][ T6556] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 119.420755][ T6556] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.459225][ T6556] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.466481][ T6556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.473971][ T6556] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.481091][ T6556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.545671][ T6556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.563520][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.571667][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.589533][ T6556] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.604898][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.612093][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.627077][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.634247][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.062449][ T5628] Bluetooth: hci6: command tx timeout [ 120.114668][ T6556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.364745][ T5642] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 120.375794][ T5642] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 120.383360][ T5642] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 120.391376][ T5642] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 120.401459][ T5642] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 121.360811][ T6611] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.368175][ T6611] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.375809][ T6611] bridge_slave_0: entered allmulticast mode [ 121.387824][ T6611] bridge_slave_0: entered promiscuous mode [ 121.397214][ T6611] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.404449][ T6611] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.412019][ T6611] bridge_slave_1: entered allmulticast mode [ 121.420478][ T6611] bridge_slave_1: entered promiscuous mode [ 121.468397][ T6611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.484796][ T6611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.529916][ T6611] team0: Port device team_slave_0 added [ 121.538942][ T6611] team0: Port device team_slave_1 added [ 121.586096][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.594540][ T6611] 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. [ 121.620980][ T6611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.636697][ T6611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.643763][ T6611] 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. [ 121.671060][ T6611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.738888][ T6611] hsr_slave_0: entered promiscuous mode [ 121.745802][ T6611] hsr_slave_1: entered promiscuous mode [ 121.752726][ T6611] debugfs: 'hsr0' already exists in 'hsr' [ 121.758573][ T6611] Cannot create hsr debugfs directory [ 122.013495][ T6611] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 122.182734][ T5628] Bluetooth: hci6: command tx timeout [ 125.774287][ T5628] Bluetooth: hci7: command tx timeout [ 125.780867][ T5628] Bluetooth: hci6: command tx timeout [ 230.772242][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 230.779208][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6610/1:b.el [ 230.787481][ C1] rcu: (detected by 1, t=10504 jiffies, g=21225, q=2815 ncpus=2) [ 230.795281][ C1] task:modprobe state:R running task stack:24776 pid:6610 tgid:6610 ppid:12 task_flags:0x400000 flags:0x00080001 [ 230.809469][ C1] Call Trace: [ 230.812757][ C1] [ 230.815685][ C1] __schedule+0x17d9/0x56c0 [ 230.820196][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.825317][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.830430][ C1] ? unwind_next_frame+0x1baf/0x2550 [ 230.835718][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 230.840655][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.845773][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.851407][ C1] ? arch_stack_walk+0x11b/0x150 [ 230.856346][ C1] ? __pfx___schedule+0x10/0x10 [ 230.861196][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.866826][ C1] ? __lock_acquire+0x683/0x2cf0 [ 230.871787][ C1] preempt_schedule_irq+0x4d/0xa0 [ 230.876811][ C1] irqentry_exit+0x14f/0x8f0 [ 230.881399][ C1] ? trace_irq_disable+0x3b/0x140 [ 230.886434][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.892412][ C1] RIP: 0010:lock_acquire+0x61/0x350 [ 230.897616][ C1] Code: 24 58 0f 1f 44 00 00 65 8b 05 2f 6c ca 11 83 f8 08 0f 83 83 01 00 00 89 c0 48 0f a3 05 18 dd b4 0e 73 0d e8 f1 29 09 00 84 c0 <0f> 84 ca 01 00 00 83 3d 12 10 b5 0e 00 0f 84 d3 00 00 00 48 8b b4 [ 230.917217][ C1] RSP: 0018:ffffc9000ffeedc0 EFLAGS: 00000202 [ 230.923284][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000080000001 [ 230.931247][ C1] RDX: 0000000000000000 RSI: ffffffff8c4bdc60 RDI: ffffffff8c4bdc20 [ 230.939212][ C1] RBP: ffffffff8177827f R08: 0000000000000000 R09: 0000000000000000 [ 230.947173][ C1] R10: dffffc0000000000 R11: ffffffff81b1fa10 R12: 0000000000000002 [ 230.955134][ C1] R13: ffffffff8eb59c60 R14: 0000000000000000 R15: 0000000000000000 [ 230.963102][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.968215][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 230.974388][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 230.980023][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.985132][ C1] ? save_stack+0x122/0x230 [ 230.989641][ C1] ? unwind_next_frame+0x8f/0x2550 [ 230.994753][ C1] unwind_next_frame+0xac/0x2550 [ 230.999688][ C1] ? unwind_next_frame+0x8f/0x2550 [ 231.004802][ C1] ? stack_trace_save+0xa9/0x100 [ 231.009742][ C1] ? unwind_next_frame+0x8f/0x2550 [ 231.014857][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 231.021013][ C1] arch_stack_walk+0x11b/0x150 [ 231.025781][ C1] ? save_stack+0x122/0x230 [ 231.030293][ C1] stack_trace_save+0xa9/0x100 [ 231.035059][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 231.040430][ C1] ? mas_find+0xab1/0xcf0 [ 231.044770][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.050405][ C1] save_stack+0x122/0x230 [ 231.054747][ C1] ? __pfx_save_stack+0x10/0x10 [ 231.059609][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.065266][ C1] __set_page_owner+0x8d/0x4c0 [ 231.070038][ C1] ? __pfx___set_page_owner+0x10/0x10 [ 231.075413][ C1] ? seqcount_lockdep_reader_access+0x89/0xc0 [ 231.081497][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.087129][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 231.092329][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.097965][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.103604][ C1] post_alloc_hook+0x1f9/0x250 [ 231.108382][ C1] get_page_from_freelist+0x21fa/0x2270 [ 231.113973][ C1] ? __pfx___mutex_trylock_common+0x10/0x10 [ 231.119887][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.125529][ C1] ? prepare_alloc_pages+0x230/0x650 [ 231.130828][ C1] __alloc_frozen_pages_noprof+0x18d/0x380 [ 231.136646][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 231.142987][ C1] ? __pfx_policy_nodemask+0x10/0x10 [ 231.148292][ C1] alloc_pages_mpol+0x212/0x380 [ 231.153160][ C1] alloc_pages_noprof+0xac/0x2a0 [ 231.158094][ C1] __pud_alloc+0x3a/0x460 [ 231.162430][ C1] handle_mm_fault+0x1f85/0x3080 [ 231.167369][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.173016][ C1] ? __pfx_mt_find+0x10/0x10 [ 231.177611][ C1] ? handle_mm_fault+0xec/0x3080 [ 231.182560][ C1] ? __pfx_handle_mm_fault+0x10/0x10 [ 231.187842][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.193495][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.199124][ C1] ? lock_mm_and_find_vma+0xa7/0x340 [ 231.204415][ C1] do_user_addr_fault+0x744/0x1340 [ 231.209555][ C1] exc_page_fault+0x6a/0xc0 [ 231.214066][ C1] asm_exc_page_fault+0x26/0x30 [ 231.218909][ C1] RIP: 0010:elf_load+0x4b7/0x6a0 [ 231.223849][ C1] Code: 8d 6f 20 eb 7a 41 be 00 10 00 00 4d 29 ee 48 c7 c7 d6 22 26 8e be b7 00 00 00 e8 34 2c b4 ff 0f 01 cb 31 c0 4c 89 e7 4c 89 f1 aa 0f 1f 00 49 89 ce 0f 01 ca 31 ff 48 89 ce e8 54 57 5f ff 8b [ 231.243451][ C1] RSP: 0018:ffffc9000ffefa08 EFLAGS: 00050246 [ 231.249520][ C1] RAX: 0000000000000000 RBX: 00005574c2550010 RCX: 0000000000000ff8 [ 231.257481][ C1] RDX: 0000000000000000 RSI: ffffffff8e4b28e4 RDI: 00005574c2550008 [ 231.265446][ C1] RBP: dffffc0000000000 R08: ffffffff821bde4f R09: 0000000000000000 [ 231.273411][ C1] R10: 0000000000000000 R11: ffff88801b057678 R12: 00005574c2550008 [ 231.281377][ C1] R13: 0000000000000008 R14: 0000000000000ff8 R15: ffff888031713918 [ 231.289354][ C1] ? __might_fault+0xaf/0x130 [ 231.294045][ C1] ? elf_load+0x4ac/0x6a0 [ 231.298382][ C1] load_elf_binary+0x116f/0x2950 [ 231.303332][ C1] ? load_elf_binary+0x971/0x2950 [ 231.308379][ C1] ? __pfx_load_elf_binary+0x10/0x10 [ 231.313672][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.319308][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.324953][ C1] bprm_execve+0x9c7/0x1630 [ 231.329472][ C1] ? __pfx_bprm_execve+0x10/0x10 [ 231.334408][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.340040][ C1] ? alloc_bprm+0x57c/0x640 [ 231.344544][ C1] kernel_execve+0x8c3/0x9c0 [ 231.349139][ C1] call_usermodehelper_exec_async+0x20f/0x360 [ 231.355206][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 231.361795][ C1] ret_from_fork+0x514/0xb70 [ 231.366399][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.371516][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.377146][ C1] ? __switch_to+0xc89/0x1420 [ 231.381831][ C1] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 231.388421][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.393197][ C1] [ 231.396206][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10503 jiffies! g21225 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 231.408520][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=5852 [ 231.416307][ C1] rcu: rcu_preempt kthread starved for 10504 jiffies! g21225 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 231.427665][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 231.437623][ C1] rcu: RCU grace-period kthread stack dump: [ 231.443495][ C1] task:rcu_preempt state:I stack:27496 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 231.455426][ C1] Call Trace: [ 231.458694][ C1] [ 231.461619][ C1] __schedule+0x17d9/0x56c0 [ 231.466124][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.471760][ C1] ? __lock_acquire+0x683/0x2cf0 [ 231.476714][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.482364][ C1] ? __pfx___schedule+0x10/0x10 [ 231.487217][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.492851][ C1] ? schedule+0x90/0x2b0 [ 231.497092][ C1] schedule+0x164/0x2b0 [ 231.501248][ C1] schedule_timeout+0x152/0x2c0 [ 231.506105][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 231.511488][ C1] ? __pfx_process_timeout+0x10/0x10 [ 231.516781][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.522411][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.528211][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.533843][ C1] ? prepare_to_swait_event+0x322/0x350 [ 231.539391][ C1] rcu_gp_fqs_loop+0x30c/0x11f0 [ 231.544250][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.549883][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 231.555078][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.560877][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.566507][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.572145][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 231.577433][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 231.582633][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.588436][ C1] rcu_gp_kthread+0x9e/0x2b0 [ 231.593038][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 231.598241][ C1] ? __kthread_parkme+0x71/0x1f0 [ 231.603206][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.608838][ C1] ? __kthread_parkme+0x196/0x1f0 [ 231.613871][ C1] kthread+0x388/0x470 [ 231.617948][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 231.623149][ C1] ? __pfx_kthread+0x10/0x10 [ 231.627753][ C1] ret_from_fork+0x514/0xb70 [ 231.632358][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.637475][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.643104][ C1] ? __switch_to+0xc89/0x1420 [ 231.647788][ C1] ? __pfx_kthread+0x10/0x10 [ 231.652385][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.657163][ C1] [ 231.660168][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 231.666476][ C1] Sending NMI from CPU 1 to CPUs 0: [ 231.671675][ C0] NMI backtrace for cpu 0 [ 231.671690][ C0] CPU: 0 UID: 0 PID: 5614 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 231.671713][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 231.671726][ C0] RIP: 0010:taprio_set_budgets+0x60/0x3a0 [ 231.671760][ C0] Code: 80 3c 20 00 74 08 4c 89 ff e8 dc 6f 56 f8 4d 8b 3f 49 83 c7 40 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 08 4c 89 ff e8 b6 6f 56 f8 4d 8b 3f 4c 89 f8 48 c1 e8 03 48 b9 [ 231.671777][ C0] RSP: 0018:ffffc90000007ca8 EFLAGS: 00000046 [ 231.671795][ C0] RAX: 1ffff110036f2008 RBX: ffff88801b790280 RCX: dffffc0000000000 [ 231.671812][ C0] RDX: 0000000000010000 RSI: ffff8880546e2800 RDI: ffff88801b790280 [ 231.671827][ C0] RBP: ffff8880546e2800 R08: 0000000000000003 R09: 0000000000000004 [ 231.671841][ C0] R10: dffffc0000000000 R11: fffff52000000f90 R12: dffffc0000000000 [ 231.671856][ C0] R13: ffff88801b790000 R14: ffff88801b790280 R15: ffff88801b790040 [ 231.671875][ C0] FS: 0000000000000000(0000) GS:ffff888124f4e000(0000) knlGS:0000000000000000 [ 231.671892][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 231.671907][ C0] CR2: 00005574c2550008 CR3: 0000000033a3b000 CR4: 0000000000350ef0 [ 231.671924][ C0] Call Trace: [ 231.671932][ C0] [ 231.671943][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.671973][ C0] advance_sched+0x970/0xc80 [ 231.672011][ C0] ? __pfx_advance_sched+0x10/0x10 [ 231.672040][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 231.672078][ C0] hrtimer_interrupt+0x448/0x910 [ 231.672122][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 231.672148][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 231.672174][ C0] [ 231.672181][ C0] [ 231.672189][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 231.672212][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x8/0x70 [ 231.672239][ C0] Code: 8b 3d 54 bc 88 0c 48 89 de 5b e9 23 0b 62 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 <65> 48 8b 0d f8 1b a6 11 65 8b 15 19 1c a6 11 81 e2 00 01 ff 00 74 [ 231.672260][ C0] RSP: 0018:ffffc90003167358 EFLAGS: 00000246 [ 231.672278][ C0] RAX: ffffffff8219923e RBX: ffff8880330da640 RCX: ffff888035e08000 [ 231.672294][ C0] RDX: 8000000057fad027 RSI: 00007fce38da6000 RDI: ffff8880705778c0 [ 231.672309][ C0] RBP: ffffc90003167690 R08: ffffea00015feb33 R09: 1ffffd40002bfd66 [ 231.672325][ C0] R10: dffffc0000000000 R11: fffff940002bfd67 R12: dffffc0000000000 [ 231.672341][ C0] R13: ffff8880705778c0 R14: ffff88807057bd30 R15: 8000000057fad027 [ 231.672362][ C0] ? vm_normal_page+0x1e/0x280 [ 231.672400][ C0] vm_normal_page+0x1e/0x280 [ 231.672434][ C0] __zap_vma_range+0x1091/0x4f10 [ 231.672502][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 231.672541][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.672566][ C0] ? mas_find+0xab1/0xcf0 [ 231.672592][ C0] ? unmap_vmas+0x1b9/0x550 [ 231.672626][ C0] unmap_vmas+0x390/0x550 [ 231.672664][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 231.672710][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.672738][ C0] exit_mmap+0x293/0x9f0 [ 231.672767][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 231.672812][ C0] ? __pfx_exit_aio+0x10/0x10 [ 231.672848][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.672873][ C0] ? arch_uprobe_clear_state+0x1c8/0x240 [ 231.672909][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.672934][ C0] ? uprobe_clear_state+0x2ac/0x3e0 [ 231.672959][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.672988][ C0] __mmput+0x118/0x420 [ 231.673015][ C0] exit_mm+0x221/0x2d0 [ 231.673050][ C0] do_exit+0x6cd/0x2360 [ 231.673090][ C0] ? __pfx_do_exit+0x10/0x10 [ 231.673126][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 231.673152][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 231.673183][ C0] do_group_exit+0x22d/0x2f0 [ 231.673202][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.673226][ C0] get_signal+0x121b/0x12c0 [ 231.673272][ C0] arch_do_signal_or_restart+0xbb/0x860 [ 231.673303][ C0] ? __pfx___x64_sys_wait4+0x10/0x10 [ 231.673323][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.673344][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 231.673388][ C0] exit_to_user_mode_loop+0x104/0x730 [ 231.673419][ C0] ? rcu_is_watching+0x15/0xb0 [ 231.673441][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.673464][ C0] do_syscall_64+0x353/0x580 [ 231.673489][ C0] ? trace_irq_disable+0x3b/0x140 [ 231.673522][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.673544][ C0] RIP: 0033:0x7fce39b59017 [ 231.673562][ C0] Code: Unable to access opcode bytes at 0x7fce39b58fed. [ 231.673572][ C0] RSP: 002b:00007ffced3ee2b0 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 231.673592][ C0] RAX: fffffffffffffe00 RBX: 000055555c66f500 RCX: 00007fce39b59017 [ 231.673608][ C0] RDX: 0000000040000000 RSI: 00007ffced3ee30c RDI: ffffffffffffffff [ 231.673623][ C0] RBP: 00007ffced3ee30c R08: 0000000000000000 R09: 0000000000000000 [ 231.673636][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008 [ 231.673648][ C0] R13: 0000000000000003 R14: 00007ffced3ee568 R15: 0000000000000000 [ 231.673674][ C0]