last executing test programs: 40.440597512s ago: executing program 1 (id=16): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) file_getattr(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x18, 0x1000) 33.161924788s ago: executing program 0 (id=18): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000400)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4000, 0xffffffff, @empty}, {0xa, 0x0, 0x3, @private0, 0x800083}, r1}}, 0x48) 32.495590951s ago: executing program 0 (id=19): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) syslog(0x4, &(0x7f0000000140)=""/179, 0xb3) 27.663358541s ago: executing program 0 (id=20): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x40040) 26.957026605s ago: executing program 0 (id=21): syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}]}], {0x14}}, 0x80}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2203, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) syz_open_dev$loop(&(0x7f0000000100), 0x9, 0x0) sendto$inet(r1, 0x0, 0x0, 0x24000840, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @random="3747e76de379", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xffffffffffffff0b, 0xaf, 0xe754}]}}}}}}}, 0x0) 26.044613162s ago: executing program 1 (id=22): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x28, r1, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48c05}, 0x24040140) 25.909084074s ago: executing program 0 (id=23): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 24.296802385s ago: executing program 1 (id=24): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 17.752917158s ago: executing program 1 (id=25): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r3 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xfffbffff, {0x0, 0x0, 0x0, r1, {0x0, 0x8}, {0xffff, 0xffff}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x1c, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40001}, 0x10) 16.308372824s ago: executing program 1 (id=26): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) file_getattr(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x18, 0x1000) 9.708500998s ago: executing program 1 (id=27): r0 = fsopen(&(0x7f0000000640)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x2100, 0x102) lseek(r2, 0x103, 0x1) 0s ago: executing program 0 (id=28): socket$nl_generic(0x10, 0x3, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x20080, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)=0x80000003) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f00000063c0)={0x2020}, 0x2020) syz_io_uring_setup(0x23e, &(0x7f0000000680)={0x0, 0x525e4, 0x10100, 0x3, 0x202e0, 0x0, r1}, 0x0, 0x0, 0x0) epoll_create1(0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffcb9}]}) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:33842' (ED25519) to the list of known hosts. [ 260.741670][ T30] audit: type=1400 audit(260.170:46): avc: denied { name_bind } for pid=3335 comm="sshd-session" src=30004 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 261.348084][ T30] audit: type=1400 audit(260.780:47): avc: denied { execute } for pid=3336 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 261.359503][ T30] audit: type=1400 audit(260.790:48): avc: denied { execute_no_trans } for pid=3336 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 271.384427][ T30] audit: type=1400 audit(270.820:49): avc: denied { mounton } for pid=3336 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 271.441695][ T30] audit: type=1400 audit(270.880:50): avc: denied { mount } for pid=3336 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 271.506485][ T3336] cgroup: Unknown subsys name 'net' [ 271.568469][ T30] audit: type=1400 audit(271.000:51): avc: denied { unmount } for pid=3336 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 271.943335][ T3336] cgroup: Unknown subsys name 'cpuset' [ 272.004603][ T3336] cgroup: Unknown subsys name 'rlimit' [ 272.421033][ T30] audit: type=1400 audit(271.850:52): avc: denied { setattr } for pid=3336 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 272.433489][ T30] audit: type=1400 audit(271.860:53): avc: denied { mounton } for pid=3336 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 272.456074][ T30] audit: type=1400 audit(271.890:54): avc: denied { mount } for pid=3336 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 273.275324][ T3338] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 273.285247][ T30] audit: type=1400 audit(272.720:55): avc: denied { relabelto } for pid=3338 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 273.305796][ T30] audit: type=1400 audit(272.740:56): avc: denied { write } for pid=3338 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 273.479846][ T30] audit: type=1400 audit(272.910:57): avc: denied { read } for pid=3336 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 273.485962][ T30] audit: type=1400 audit(272.920:58): avc: denied { open } for pid=3336 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 273.527025][ T3336] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 316.854702][ T30] audit: type=1400 audit(316.290:59): avc: denied { execmem } for pid=3339 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 316.963693][ T30] audit: type=1400 audit(316.400:60): avc: denied { read } for pid=3341 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 316.978984][ T30] audit: type=1400 audit(316.400:61): avc: denied { open } for pid=3341 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 317.028445][ T30] audit: type=1400 audit(316.430:62): avc: denied { mounton } for pid=3341 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 317.233955][ T30] audit: type=1400 audit(316.670:63): avc: denied { module_request } for pid=3342 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 317.583972][ T30] audit: type=1400 audit(317.020:64): avc: denied { sys_module } for pid=3342 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 327.789228][ T3341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 327.925236][ T3341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.038872][ T3342] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 328.065825][ T3342] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.479647][ T3341] hsr_slave_0: entered promiscuous mode [ 331.486322][ T3341] hsr_slave_1: entered promiscuous mode [ 331.898890][ T3342] hsr_slave_0: entered promiscuous mode [ 331.903865][ T3342] hsr_slave_1: entered promiscuous mode [ 331.911383][ T3342] debugfs: 'hsr0' already exists in 'hsr' [ 331.912433][ T3342] Cannot create hsr debugfs directory [ 333.986202][ T30] audit: type=1400 audit(333.420:65): avc: denied { create } for pid=3341 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 334.015884][ T30] audit: type=1400 audit(333.450:66): avc: denied { write } for pid=3341 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 334.038519][ T30] audit: type=1400 audit(333.450:67): avc: denied { read } for pid=3341 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 334.123083][ T3341] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 334.182267][ T3341] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 334.324124][ T3341] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 334.398897][ T3341] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 334.408496][ T3341] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 334.449632][ T3341] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 334.470379][ T3341] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 334.513907][ T3341] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 335.251928][ T3342] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 335.319638][ T3342] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 335.341981][ T3342] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 335.382927][ T3342] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 335.412546][ T3342] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 335.465825][ T3342] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 335.478527][ T3342] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 335.520775][ T3342] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 338.006098][ T3341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.305693][ T3342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.874037][ T3342] veth0_vlan: entered promiscuous mode [ 348.081782][ T3342] veth1_vlan: entered promiscuous mode [ 348.131064][ T3341] veth0_vlan: entered promiscuous mode [ 348.329150][ T3341] veth1_vlan: entered promiscuous mode [ 348.682122][ T3342] veth0_macvtap: entered promiscuous mode [ 348.772380][ T3342] veth1_macvtap: entered promiscuous mode [ 349.090224][ T3341] veth0_macvtap: entered promiscuous mode [ 349.176375][ T3341] veth1_macvtap: entered promiscuous mode [ 349.325832][ T1122] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.340797][ T1122] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.344522][ T1122] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.357240][ T1122] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.803043][ T1122] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.803802][ T1122] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.804250][ T1122] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.804578][ T1122] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 349.976380][ T30] audit: type=1400 audit(349.410:68): avc: denied { mounton } for pid=3342 comm="syz-executor" path="/syzkaller.rq8e6K/syz-tmp" dev="vda" ino=1876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 350.002364][ T30] audit: type=1400 audit(349.440:69): avc: denied { mount } for pid=3342 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 350.016803][ T30] audit: type=1400 audit(349.450:70): avc: denied { mounton } for pid=3342 comm="syz-executor" path="/syzkaller.rq8e6K/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 350.058738][ T30] audit: type=1400 audit(349.490:71): avc: denied { mount } for pid=3342 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 350.104708][ T30] audit: type=1400 audit(349.530:72): avc: denied { mounton } for pid=3342 comm="syz-executor" path="/syzkaller.rq8e6K/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 350.125468][ T30] audit: type=1400 audit(349.560:73): avc: denied { mounton } for pid=3342 comm="syz-executor" path="/syzkaller.rq8e6K/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 350.210435][ T30] audit: type=1400 audit(349.640:74): avc: denied { unmount } for pid=3342 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 350.249771][ T30] audit: type=1400 audit(349.680:75): avc: denied { mounton } for pid=3342 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 350.294625][ T30] audit: type=1400 audit(349.730:76): avc: denied { mount } for pid=3342 comm="syz-executor" name="/" dev="gadgetfs" ino=3728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 350.398517][ T30] audit: type=1400 audit(349.820:77): avc: denied { mount } for pid=3342 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 350.779360][ T3341] 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. [ 359.036226][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 359.039387][ T30] audit: type=1400 audit(358.470:83): avc: denied { ioctl } for pid=3493 comm="syz.0.1" path="socket:[4296]" dev="sockfs" ino=4296 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 359.157132][ T30] audit: type=1400 audit(358.590:84): avc: denied { map_create } for pid=3504 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 359.184228][ T30] audit: type=1400 audit(358.620:85): avc: denied { bpf } for pid=3504 comm="syz.1.5" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 359.212274][ T30] audit: type=1400 audit(358.650:86): avc: denied { perfmon } for pid=3504 comm="syz.1.5" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 359.218937][ T30] audit: type=1400 audit(358.650:87): avc: denied { map_read map_write } for pid=3504 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 362.199072][ T30] audit: type=1400 audit(361.590:88): avc: denied { create } for pid=3509 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 362.248333][ T30] audit: type=1400 audit(361.680:89): avc: denied { setopt } for pid=3509 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 362.596356][ T30] audit: type=1400 audit(362.030:90): avc: denied { create } for pid=3514 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 362.651702][ T30] audit: type=1400 audit(362.060:91): avc: denied { setopt } for pid=3514 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 370.670737][ T3528] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 372.401052][ T30] audit: type=1400 audit(371.840:92): avc: denied { ioctl } for pid=3532 comm="syz.1.11" path="pid:[4026532618]" dev="nsfs" ino=4026532618 ioctlcmd=0xb71f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 373.680247][ T30] audit: type=1400 audit(373.070:93): avc: denied { allowed } for pid=3534 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 374.799082][ T30] audit: type=1400 audit(374.230:94): avc: denied { read write } for pid=3534 comm="syz.1.12" name="rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 374.844134][ T30] audit: type=1400 audit(374.230:95): avc: denied { open } for pid=3534 comm="syz.1.12" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 378.246365][ T30] audit: type=1400 audit(377.680:96): avc: denied { block_suspend } for pid=3538 comm="syz.1.13" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 388.461802][ T30] audit: type=1400 audit(387.900:97): avc: denied { read write } for pid=3549 comm="syz.1.15" name="fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 388.485591][ T30] audit: type=1400 audit(387.920:98): avc: denied { open } for pid=3549 comm="syz.1.15" path="/dev/fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 388.602566][ T30] audit: type=1400 audit(388.040:99): avc: denied { create } for pid=3549 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 388.655866][ T30] audit: type=1400 audit(388.090:100): avc: denied { create } for pid=3549 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 390.562998][ T30] audit: type=1400 audit(390.000:101): avc: denied { read write } for pid=3555 comm="syz.1.16" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 390.568548][ T30] audit: type=1400 audit(390.000:102): avc: denied { open } for pid=3555 comm="syz.1.16" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 390.652980][ T30] audit: type=1400 audit(390.090:103): avc: denied { mounton } for pid=3555 comm="syz.1.16" path="/11/file0" dev="tmpfs" ino=74 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 395.594559][ T30] audit: type=1400 audit(395.030:104): avc: denied { create } for pid=3558 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 395.622905][ T30] audit: type=1400 audit(395.060:105): avc: denied { read } for pid=3558 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 397.210417][ T30] audit: type=1400 audit(396.650:106): avc: denied { read write } for pid=3341 comm="syz-executor" name="loop0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 397.214276][ T30] audit: type=1400 audit(396.650:107): avc: denied { open } for pid=3341 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 397.226924][ T30] audit: type=1400 audit(396.660:108): avc: denied { ioctl } for pid=3341 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=638 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 403.106907][ T30] audit: type=1400 audit(402.530:109): avc: denied { ioctl } for pid=3567 comm="syz.0.20" path="socket:[4396]" dev="sockfs" ino=4396 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 403.121801][ T30] audit: type=1400 audit(402.550:110): avc: denied { bind } for pid=3567 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 403.206530][ T30] audit: type=1400 audit(402.640:111): avc: denied { write } for pid=3567 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 403.686947][ T30] audit: type=1400 audit(403.110:112): avc: denied { create } for pid=3570 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 403.718496][ T30] audit: type=1400 audit(403.150:113): avc: denied { write } for pid=3570 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 404.026828][ T30] audit: type=1400 audit(403.460:114): avc: denied { connect } for pid=3570 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 404.041169][ T30] audit: type=1400 audit(403.480:115): avc: denied { name_bind } for pid=3570 comm="syz.0.21" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 404.048923][ T30] audit: type=1400 audit(403.480:116): avc: denied { node_bind } for pid=3570 comm="syz.0.21" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 404.250062][ T30] audit: type=1400 audit(403.660:117): avc: denied { unmount } for pid=3342 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 409.581285][ T3580] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 410.651138][ T3580] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.015454][ T3580] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.381804][ T3580] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 412.131591][ T1113] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.248065][ T1113] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.352268][ T1113] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.453634][ T108] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 428.319470][ T30] audit: type=1400 audit(427.240:118): avc: denied { mount } for pid=3590 comm="syz.1.27" name="/" dev="hugetlbfs" ino=3867 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 431.756838][ T30] audit: type=1400 audit(431.190:119): avc: denied { create } for pid=3592 comm="syz.0.28" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 448.876013][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 21s! [kworker/1:2:837] [ 448.876416][ C1] Modules linked in: [ 448.876935][ C1] irq event stamp: 53335 [ 448.881895][ C1] hardirqs last enabled at (53334): [] queue_work_on+0xc4/0xfc [ 448.883559][ C1] hardirqs last disabled at (53335): [] el1_interrupt+0x28/0x60 [ 448.884024][ C1] softirqs last enabled at (53326): [] wg_packet_send_staged_packets+0x208/0xee4 [ 448.884648][ C1] softirqs last disabled at (53330): [] wg_packet_send_staged_packets+0x7a8/0xee4 [ 448.886316][ C1] CPU: 1 UID: 0 PID: 837 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT [ 448.886480][ C1] Hardware name: linux,dummy-virt (DT) [ 448.886841][ C1] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 448.887399][ C1] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 448.887546][ C1] pc : queue_work_on+0x64/0xfc [ 448.887658][ C1] lr : queue_work_on+0xc4/0xfc [ 448.887767][ C1] sp : ffff80008edb77e0 [ 448.887847][ C1] x29: ffff80008edb77e0 x28: 0000000000000000 x27: 0000000000000000 [ 448.888201][ C1] x26: ffff00001837ecb0 x25: 1fffe0000306fd96 x24: 1ffff00011db6f0c [ 448.888340][ C1] x23: ffff000018df0c00 x22: 0000000000000000 x21: 0000000000000000 [ 448.888468][ C1] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000 [ 448.888589][ C1] x17: ffff8000828b4f78 x16: ffff8000828b3d30 x15: ffff80008766f6e8 [ 448.888718][ C1] x14: 1ffff00010ecdedd x13: ffff7fffe29a8000 x12: ffff60000d3f9d51 [ 448.888846][ C1] x11: 1fffe0000d3f9d50 x10: ffff60000d3f9d50 x9 : dfff800000000000 [ 448.889036][ C1] x8 : ffff80008edb7670 x7 : ffff80008edb77f0 x6 : ffff80008edb7790 [ 448.889164][ C1] x5 : ffff80008edb76d0 x4 : 0000000000000003 x3 : 1fffe0000294f731 [ 448.889297][ C1] x2 : 0000000000000001 x1 : 00000000000000c0 x0 : 000000000000d056 [ 448.889579][ C1] Call trace: [ 448.889881][ C1] queue_work_on+0x64/0xfc (P) [ 448.890155][ C1] wg_packet_send_staged_packets+0xacc/0xee4 [ 448.890280][ C1] wg_packet_send_keepalive+0x40/0x2b0 [ 448.890381][ C1] wg_receive_handshake_packet+0x2c4/0x81c [ 448.890486][ C1] wg_packet_handshake_receive_worker+0xd8/0x320 [ 448.890590][ C1] process_one_work+0x810/0x1b1c [ 448.890688][ C1] worker_thread+0x42c/0xc90 [ 448.890780][ C1] kthread+0x2f0/0x388 [ 448.890875][ C1] ret_from_fork+0x10/0x20 [ 448.891518][ C1] Sending NMI from CPU 1 to CPUs 0: [ 448.892549][ C0] NMI backtrace for cpu 0 [ 448.892821][ C0] CPU: 0 UID: 0 PID: 3594 Comm: syz.0.28 Not tainted syzkaller #0 PREEMPT [ 448.892943][ C0] Hardware name: linux,dummy-virt (DT) [ 448.893069][ C0] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 448.893163][ C0] pc : kasan_check_range+0x11c/0x1b4 [ 448.893327][ C0] lr : __kasan_check_read+0x20/0x2c [ 448.893419][ C0] sp : ffff8000a24675b0 [ 448.893470][ C0] x29: ffff8000a24675b0 x28: ffffffffffffffff x27: 0000000000000000 [ 448.893684][ C0] x26: ffff000069ff54c0 x25: ffff80008766f6f0 x24: 0000000000000001 [ 448.893868][ C0] x23: dfff800000000000 x22: ffff000069fd0500 x21: ffff80008766f6e8 [ 448.894050][ C0] x20: 1ffff0001448cece x19: ffff000069ff9ac8 x18: 1ffff00011ff1610 [ 448.894225][ C0] x17: 1ffff0001448cf24 x16: 0000000000000000 x15: 1ffff00011ff1610 [ 448.894414][ C0] x14: 1ffff00011ff1610 x13: ffff800089e2cb80 x12: ffff60000d3ff35a [ 448.894600][ C0] x11: 1fffe0000d3ff359 x10: ffff60000d3ff359 x9 : dfff800000000000 [ 448.894769][ C0] x8 : ffff000069ff9acb x7 : 0000000000000001 x6 : ffff60000d3ff359 [ 448.894932][ C0] x5 : ffff000069ff9ac8 x4 : ffff60000d3ff359 x3 : ffff8000804fe350 [ 448.895097][ C0] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000000 [ 448.895315][ C0] Call trace: [ 448.895379][ C0] kasan_check_range+0x11c/0x1b4 (P) [ 448.895530][ C0] smp_call_function_many_cond+0x428/0x1998 [ 448.895649][ C0] kick_all_cpus_sync+0x3c/0xa0 [ 448.895758][ C0] __text_poke+0xc0/0xe0 [ 448.895882][ C0] aarch64_insn_copy+0x2c/0x40 [ 448.896005][ C0] bpf_arch_text_copy+0x18/0x34 [ 448.896118][ C0] bpf_jit_binary_pack_finalize+0x4c/0xd4 [ 448.896278][ C0] bpf_int_jit_compile+0x904/0x1490 [ 448.896383][ C0] __bpf_prog_select_runtime+0x5f8/0x948 [ 448.896504][ C0] bpf_prog_select_runtime+0x1c/0x30 [ 448.896614][ C0] bpf_prepare_filter+0x80c/0x1214 [ 448.896741][ C0] bpf_prog_create_from_user+0x158/0x244 [ 448.896846][ C0] do_seccomp+0x4e0/0x1b6c [ 448.896955][ C0] __arm64_sys_seccomp+0x6c/0xa0 [ 448.897070][ C0] invoke_syscall+0x74/0x240 [ 448.897189][ C0] el0_svc_common.constprop.0+0xac/0x230 [ 448.897343][ C0] do_el0_svc_compat+0x40/0x58 [ 448.897468][ C0] el0_svc_compat+0x54/0x270 [ 448.897579][ C0] el0t_32_sync_handler+0x88/0xac [ 448.897689][ C0] el0t_32_sync+0x19c/0x1a0 [ 453.167532][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [syz.0.28:3594] [ 453.167718][ C0] Modules linked in: [ 453.167841][ C0] irq event stamp: 32586 [ 453.194672][ C0] hardirqs last enabled at (32585): [] arm64_exit_to_kernel_mode+0x50/0xc0 [ 453.195680][ C0] hardirqs last disabled at (32586): [] el1_interrupt+0x28/0x60 [ 453.196568][ C0] softirqs last enabled at (32584): [] handle_softirqs+0xa9c/0x1050 [ 453.197293][ C0] softirqs last disabled at (32563): [] __do_softirq+0x14/0x20 [ 453.198317][ C0] CPU: 0 UID: 0 PID: 3594 Comm: syz.0.28 Tainted: G L syzkaller #0 PREEMPT [ 453.198539][ C0] Tainted: [L]=SOFTLOCKUP [ 453.198605][ C0] Hardware name: linux,dummy-virt (DT) [ 453.198665][ C0] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 453.198745][ C0] pc : __kasan_check_read+0x20/0x2c [ 453.198853][ C0] lr : __kasan_check_read+0x20/0x2c [ 453.198948][ C0] sp : ffff8000a24675b0 [ 453.198999][ C0] x29: ffff8000a24675b0 x28: ffffffffffffffff x27: 0000000000000000 [ 453.199259][ C0] x26: ffff000069ff54c0 x25: ffff80008766f6f0 x24: 0000000000000001 [ 453.199443][ C0] x23: dfff800000000000 x22: ffff000069fd0500 x21: ffff80008766f6e8 [ 453.199621][ C0] x20: 1ffff0001448cece x19: ffff000069ff9ac8 x18: 1ffff00011ff1610 [ 453.199799][ C0] x17: 1ffff0001448cf24 x16: 0000000000000000 x15: 1ffff00011ff1610 [ 453.199973][ C0] x14: 1ffff00011ff1610 x13: ffff800089e2cb80 x12: ffff60000d3ff35a [ 453.200146][ C0] x11: 1fffe0000d3ff359 x10: ffff60000d3ff359 x9 : dfff800000000000 [ 453.200344][ C0] x8 : ffff000069ff9acb x7 : 0000000000000001 x6 : ffff60000d3ff359 [ 453.200523][ C0] x5 : ffff000069ff9ac8 x4 : ffff60000d3ff35a x3 : ffff8000804fe350 [ 453.200698][ C0] x2 : 0000000000000000 x1 : 0000000000000004 x0 : 0000000000000001 [ 453.200866][ C0] Call trace: [ 453.200925][ C0] __kasan_check_read+0x20/0x2c (P) [ 453.201053][ C0] smp_call_function_many_cond+0x428/0x1998 [ 453.201179][ C0] kick_all_cpus_sync+0x3c/0xa0 [ 453.201302][ C0] __text_poke+0xc0/0xe0 [ 453.201424][ C0] aarch64_insn_copy+0x2c/0x40 [ 453.201542][ C0] bpf_arch_text_copy+0x18/0x34 [ 453.201654][ C0] bpf_jit_binary_pack_finalize+0x4c/0xd4 [ 453.201770][ C0] bpf_int_jit_compile+0x904/0x1490 [ 453.201886][ C0] __bpf_prog_select_runtime+0x5f8/0x948 [ 453.201995][ C0] bpf_prog_select_runtime+0x1c/0x30 [ 453.202107][ C0] bpf_prepare_filter+0x80c/0x1214 [ 453.202252][ C0] bpf_prog_create_from_user+0x158/0x244 [ 453.202371][ C0] do_seccomp+0x4e0/0x1b6c [ 453.202486][ C0] __arm64_sys_seccomp+0x6c/0xa0 [ 453.202596][ C0] invoke_syscall+0x74/0x240 [ 453.202705][ C0] el0_svc_common.constprop.0+0xac/0x230 [ 453.202815][ C0] do_el0_svc_compat+0x40/0x58 [ 453.202926][ C0] el0_svc_compat+0x54/0x270 [ 453.203035][ C0] el0t_32_sync_handler+0x88/0xac [ 453.203147][ C0] el0t_32_sync+0x19c/0x1a0 [ 453.203320][ C0] Sending NMI from CPU 0 to CPUs 1: [ 469.222159][ C1] NMI backtrace for cpu 1 [ 469.222398][ C1] CPU: 1 UID: 0 PID: 837 Comm: kworker/1:2 Tainted: G L syzkaller #0 PREEMPT [ 469.222543][ C1] Tainted: [L]=SOFTLOCKUP [ 469.222598][ C1] Hardware name: linux,dummy-virt (DT) [ 469.222666][ C1] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 469.222883][ C1] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 469.222971][ C1] pc : queue_work_on+0x64/0xfc [ 469.223101][ C1] lr : queue_work_on+0xc4/0xfc [ 469.223238][ C1] sp : ffff80008edb77e0 [ 469.223297][ C1] x29: ffff80008edb77e0 x28: 0000000000000000 x27: 0000000000000000 [ 469.223484][ C1] x26: ffff00001837ecb0 x25: 1fffe0000306fd96 x24: 1ffff00011db6f0c [ 469.223653][ C1] x23: ffff000018df0c00 x22: 0000000000000000 x21: 0000000000000000 [ 469.223824][ C1] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000 [ 469.223990][ C1] x17: ffff8000828b4f78 x16: ffff8000828b3d30 x15: ffff80008766f6e8 [ 469.224161][ C1] x14: 1ffff00010ecdedd x13: ffff7fffe29a8000 x12: ffff60000d3f9d51 [ 469.224335][ C1] x11: 1fffe0000d3f9d50 x10: ffff60000d3f9d50 x9 : dfff800000000000 [ 469.224515][ C1] x8 : ffff80008edb7670 x7 : ffff80008edb77f0 x6 : ffff80008edb7790 [ 469.224683][ C1] x5 : ffff80008edb76d0 x4 : 0000000000000003 x3 : 1fffe0000294f731 [ 469.224852][ C1] x2 : 0000000000000001 x1 : 00000000000000c0 x0 : 000000000000d056 [ 469.225025][ C1] Call trace: [ 469.225083][ C1] queue_work_on+0x64/0xfc (P) [ 469.225226][ C1] wg_packet_send_staged_packets+0xacc/0xee4 [ 469.225363][ C1] wg_packet_send_keepalive+0x40/0x2b0 [ 469.225501][ C1] wg_receive_handshake_packet+0x2c4/0x81c [ 469.225635][ C1] wg_packet_handshake_receive_worker+0xd8/0x320 [ 469.225764][ C1] process_one_work+0x810/0x1b1c [ 469.225882][ C1] worker_thread+0x42c/0xc90 [ 469.226001][ C1] kthread+0x2f0/0x388 [ 469.226119][ C1] ret_from_fork+0x10/0x20 [ 470.164027][ T30] audit: type=1400 audit(469.250:120): avc: denied { read } for pid=3141 comm="syslogd" name="log" dev="vda" ino=1857 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 470.164782][ T30] audit: type=1400 audit(469.260:121): avc: denied { search } for pid=3141 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.165229][ T30] audit: type=1400 audit(469.260:122): avc: denied { search } for pid=3141 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.165663][ T30] audit: type=1400 audit(469.260:123): avc: denied { add_name } for pid=3141 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.166085][ T30] audit: type=1400 audit(469.260:124): avc: denied { create } for pid=3141 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 470.166521][ T30] audit: type=1400 audit(469.270:125): avc: denied { append open } for pid=3141 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 470.166951][ T30] audit: type=1400 audit(469.270:126): avc: denied { getattr } for pid=3141 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)