last executing test programs: 6m11.737191278s ago: executing program 1 (id=282): ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000340)=0x0) quotactl$Q_GETQUOTA(0xffffffff80000702, 0x0, r0, &(0x7f00000004c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x6) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x8, 0xe1e, 0x8, 0x9}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffc33, &(0x7f0000000280)=0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x1, 0x2ffffffff}, 0xc) r7 = socket$inet(0x2, 0x2, 0x1) bind$inet(r7, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) sendmsg$inet(r7, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000180)="96bc1480bb58", 0x6}], 0x2}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r8, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) 6m11.527140923s ago: executing program 1 (id=283): r0 = io_uring_setup(0x175c, &(0x7f000009df80)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000b80)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "df3f0400000000000000000000000609000040"}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x8}) dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000280)) close_range(r0, 0xffffffffffffffff, 0x0) 6m9.95634849s ago: executing program 1 (id=288): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f0000000300)={0x48}) 6m9.786025244s ago: executing program 1 (id=290): r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080), 0x10) bind$can_raw(r0, &(0x7f0000000140), 0x10) 6m9.627586129s ago: executing program 1 (id=291): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6m9.436361625s ago: executing program 1 (id=293): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) 6m9.357549357s ago: executing program 0 (id=294): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x53, @remote, 0x4}], 0x1c) 6m9.26690916s ago: executing program 0 (id=295): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {0xa, 0x0, 0xffff}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x54}}, 0x0) 6m9.137622983s ago: executing program 0 (id=296): r0 = socket(0x1, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x4b, &(0x7f0000000000), 0x20000000) 6m9.076208475s ago: executing program 0 (id=297): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_GET_HW_INFO(r0, 0x3b8a, &(0x7f00000001c0)={0x28, 0x0, 0x0, 0x0, 0x0}) 6m9.007646737s ago: executing program 0 (id=298): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000020000000000000001000084040000000000000002"], 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000000c00000002000000002000000000001304000080"], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={'nicvf0\x00', 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x10) ioctl$TCFLSH(r0, 0x404c4701, 0x20000000) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xf9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000005c0)=0x3f) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000380)=0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="7000000002060503000000000000000000070000120003006269746d61703a69702c6d616300000005000400000000000900020073797a30000000a8240007800c"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000240)=0x5) 6m8.91312001s ago: executing program 0 (id=299): syz_clone(0x81a800, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ftruncate(r1, 0x40) sendfile(r0, r1, 0x0, 0x7ffff004) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) 0s ago: executing program 32 (id=299): syz_clone(0x81a800, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) ftruncate(r1, 0x40) sendfile(r0, r1, 0x0, 0x7ffff004) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:29259' (ED25519) to the list of known hosts. syzkaller login: [ 83.848590][ T3266] cgroup: Unknown subsys name 'net' [ 84.190153][ T3266] cgroup: Unknown subsys name 'cpuset' [ 84.213450][ T3266] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.891660][ T3266] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.269013][ T3271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.290580][ T3271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.470784][ T3272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.488780][ T3272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.415020][ T3271] hsr_slave_0: entered promiscuous mode [ 91.457508][ T3271] hsr_slave_1: entered promiscuous mode [ 91.737450][ T3272] hsr_slave_0: entered promiscuous mode [ 91.796154][ T3272] hsr_slave_1: entered promiscuous mode [ 91.854137][ T3272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.854971][ T3272] Cannot create hsr debugfs directory [ 92.696408][ T3271] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.731919][ T3271] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.750944][ T3271] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.792334][ T3271] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.981941][ T3272] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.031440][ T3272] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.049570][ T3272] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 93.071751][ T3272] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 93.959303][ T3271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.106021][ T3272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.390477][ T3271] veth0_vlan: entered promiscuous mode [ 97.440909][ T3271] veth1_vlan: entered promiscuous mode [ 97.608880][ T3272] veth0_vlan: entered promiscuous mode [ 97.656908][ T3271] veth0_macvtap: entered promiscuous mode [ 97.677386][ T3272] veth1_vlan: entered promiscuous mode [ 97.699804][ T3271] veth1_macvtap: entered promiscuous mode [ 97.870250][ T3271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.871182][ T3271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.871838][ T3271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.872467][ T3271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.995131][ T3272] veth0_macvtap: entered promiscuous mode [ 98.021732][ T3272] veth1_macvtap: entered promiscuous mode [ 98.258380][ T3272] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.259181][ T3272] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.259790][ T3272] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.260407][ T3272] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.416514][ T3271] 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. [ 118.999024][ T3447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.002744][ T3447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.866031][ T3464] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 135.193866][ T3502] syz.0.31 uses obsolete (PF_INET,SOCK_PACKET) [ 147.894547][ T3527] pim6reg1: entered promiscuous mode [ 147.895321][ T3527] pim6reg1: entered allmulticast mode [ 152.510839][ T3545] veth0_vlan: entered allmulticast mode [ 152.587176][ T3545] ªªªªªª: renamed from vlan0 [ 163.224313][ T3588] netlink: 12 bytes leftover after parsing attributes in process `syz.0.59'. [ 168.943944][ T29] audit: type=1326 audit(168.760:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.947340][ T29] audit: type=1326 audit(168.780:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.951073][ T29] audit: type=1326 audit(168.780:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.952285][ T29] audit: type=1326 audit(168.780:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.957142][ T29] audit: type=1326 audit(168.780:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.958410][ T29] audit: type=1326 audit(168.790:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.962148][ T29] audit: type=1326 audit(168.790:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.971122][ T29] audit: type=1326 audit(168.790:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.972213][ T29] audit: type=1326 audit(168.790:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 168.983917][ T29] audit: type=1326 audit(168.800:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3611 comm="syz.1.67" exe="/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 181.670628][ T3659] capability: warning: `syz.0.85' uses deprecated v2 capabilities in a way that may be insecure [ 182.550176][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 182.550335][ T29] audit: type=1326 audit(182.370:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 182.554196][ T29] audit: type=1326 audit(182.380:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=59 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 182.556620][ T29] audit: type=1326 audit(182.380:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 182.565324][ T29] audit: type=1326 audit(182.390:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 182.568713][ T29] audit: type=1326 audit(182.400:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 182.571550][ T29] audit: type=1326 audit(182.400:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3654 comm="syz.1.84" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa314d528 code=0x7ffc0000 [ 187.321813][ T3682] Driver unsupported XDP return value 0 on prog (id 6) dev N/A, expect packet loss! [ 188.634718][ T3692] netlink: 32 bytes leftover after parsing attributes in process `syz.0.93'. [ 188.637951][ T3692] netlink: 32 bytes leftover after parsing attributes in process `syz.0.93'. [ 189.651969][ T3703] syzkaller0: entered promiscuous mode [ 189.652617][ T3703] syzkaller0: entered allmulticast mode [ 191.824625][ T3722] wg2: entered promiscuous mode [ 191.825176][ T3722] wg2: entered allmulticast mode [ 192.105929][ T3726] wg2: left promiscuous mode [ 192.106490][ T3726] wg2: left allmulticast mode [ 192.136979][ T3726] wg2: entered promiscuous mode [ 192.137493][ T3726] wg2: entered allmulticast mode [ 192.476964][ T3738] pim6reg1: entered promiscuous mode [ 192.477514][ T3738] pim6reg1: entered allmulticast mode [ 192.495906][ T3740] veth1_macvtap: left promiscuous mode [ 192.496587][ T3740] macsec0: entered promiscuous mode [ 193.536281][ T3764] tun0: tun_chr_ioctl cmd 35108 [ 194.891823][ T10] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 194.895283][ T10] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 194.896240][ T10] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x3 [ 194.908602][ T10] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 195.016791][ T3796] netlink: 4 bytes leftover after parsing attributes in process `syz.0.143'. [ 199.281667][ T3860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.284340][ T3860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.265507][ T3875] netlink: 16 bytes leftover after parsing attributes in process `syz.0.178'. [ 201.805070][ T3885] mmap: syz.0.183 (3885) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 201.875342][ T3887] netlink: 100 bytes leftover after parsing attributes in process `syz.0.184'. [ 203.290004][ T3920] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 203.460841][ T3925] process 'syz.1.200' launched '/dev/fd/3' with NULL argv: empty string added [ 209.265200][ T29] audit: type=1326 audit(209.100:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3965 comm="syz.0.217" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9c54d528 code=0x7ffc0000 [ 209.272314][ T29] audit: type=1326 audit(209.100:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3965 comm="syz.0.217" exe="/syz-executor" sig=0 arch=c00000b7 syscall=36 compat=0 ip=0xffff9c54d528 code=0x7ffc0000 [ 209.295608][ T29] audit: type=1326 audit(209.120:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3965 comm="syz.0.217" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9c54d528 code=0x7ffc0000 [ 209.297921][ T29] audit: type=1326 audit(209.120:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3965 comm="syz.0.217" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9c54d528 code=0x7ffc0000 [ 212.416613][ T3995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.419447][ T3995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.010663][ T4023] netlink: 'syz.0.242': attribute type 10 has an invalid length. [ 217.678727][ T4038] netlink: 32 bytes leftover after parsing attributes in process `syz.1.241'. [ 217.683976][ T4038] netlink: 32 bytes leftover after parsing attributes in process `syz.1.241'. [ 219.727586][ T4057] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.255'. [ 219.730603][ T4057] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.255'. [ 221.047110][ T4081] syzkaller1: entered promiscuous mode [ 221.047663][ T4081] syzkaller1: entered allmulticast mode [ 221.520713][ T4097] netlink: 20 bytes leftover after parsing attributes in process `syz.0.271'. [ 227.125714][ T4148] netlink: 52 bytes leftover after parsing attributes in process `syz.0.287'. [ 227.126364][ T4148] netlink: 16 bytes leftover after parsing attributes in process `syz.0.287'. [ 227.127109][ T4148] netlink: 52 bytes leftover after parsing attributes in process `syz.0.287'. [ 227.568365][ T4158] Zero length message leads to an empty skb [ 227.631847][ T4161] nbd: must specify at least one socket [ 266.103433][ C0] sched: DL replenish lagged too much [ 669.346552][ T3092] udevd[3092]: worker [4180] /devices/virtual/block/loop1 is taking a long time [ 1021.353399][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1021.354153][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P11/2:b..l P4180/1:b..l [ 1021.356109][ C0] rcu: (detected by 0, t=30002 jiffies, g=20881, q=1367817 ncpus=2) [ 1021.357606][ C0] task:udevd state:R running task stack:0 pid:4180 tgid:4180 ppid:3092 flags:0x00000004 [ 1021.359167][ C0] Call trace: [ 1021.359634][ C0] __switch_to+0xf4/0x190 (T) [ 1021.360299][ C0] __schedule+0x330/0x900 [ 1021.360778][ C0] preempt_schedule_irq+0x3c/0x78 [ 1021.361341][ C0] el1_interrupt+0x4c/0x64 [ 1021.361826][ C0] el1h_64_irq_handler+0x18/0x24 [ 1021.362244][ C0] el1h_64_irq+0x6c/0x70 [ 1021.362787][ C0] __lookup_mnt+0x50/0x60 (P) [ 1021.363381][ C0] lookup_mnt+0x3c/0xac (L) [ 1021.363965][ C0] __traverse_mounts+0x128/0x1e4 [ 1021.364433][ C0] step_into+0x198/0x654 [ 1021.364869][ C0] walk_component+0x4c/0x190 [ 1021.365311][ C0] link_path_walk.part.0.constprop.0+0x238/0x3bc [ 1021.365843][ C0] path_lookupat+0x40/0x19c [ 1021.366288][ C0] filename_lookup+0xb8/0x1bc [ 1021.366714][ C0] user_path_at+0x48/0x70 [ 1021.367147][ C0] __arm64_sys_inotify_add_watch+0xb0/0x414 [ 1021.367631][ C0] invoke_syscall+0x48/0x110 [ 1021.368071][ C0] el0_svc_common.constprop.0+0x40/0xe0 [ 1021.368532][ C0] do_el0_svc+0x1c/0x28 [ 1021.368962][ C0] el0_svc+0x30/0xe0 [ 1021.369371][ C0] el0t_64_sync_handler+0x10c/0x138 [ 1021.369849][ C0] el0t_64_sync+0x1a4/0x1a8 [ 1021.370416][ C0] task:kworker/u8:0 state:R running task stack:0 pid:11 tgid:11 ppid:2 flags:0x00000008 [ 1021.371395][ C0] Workqueue: events_power_efficient gc_worker [ 1021.371979][ C0] Call trace: [ 1021.372296][ C0] __switch_to+0xf4/0x190 (T) [ 1021.372750][ C0] __schedule+0x330/0x900 [ 1021.373376][ C0] preempt_schedule+0x48/0x60 [ 1021.373855][ C0] __local_bh_enable_ip+0x68/0x98 [ 1021.374317][ C0] _raw_spin_unlock_bh+0x20/0x2c [ 1021.374784][ C0] nf_nat_cleanup_conntrack+0x60/0x70 [ 1021.375264][ C0] nf_conntrack_free+0xbc/0xcc [ 1021.375710][ C0] nf_ct_destroy+0x68/0xec [ 1021.376150][ C0] nf_ct_gc_expired.part.0+0x8c/0xd4 [ 1021.376622][ C0] gc_worker+0x2a4/0x540 [ 1021.377052][ C0] process_one_work+0x15c/0x29c [ 1021.377514][ C0] worker_thread+0x24c/0x354 [ 1021.378010][ C0] kthread+0x114/0x118 [ 1021.378430][ C0] ret_from_fork+0x10/0x20 [ 1021.379089][ C0] rcu: rcu_preempt kthread starved for 30002 jiffies! g20881 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 1021.379839][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 1021.380423][ C0] rcu: RCU grace-period kthread stack dump: [ 1021.380858][ C0] task:rcu_preempt state:R running task stack:0 pid:17 tgid:17 ppid:2 flags:0x00000008 [ 1021.381731][ C0] Call trace: [ 1021.382057][ C0] __switch_to+0xf4/0x190 (T) [ 1021.382520][ C0] __schedule+0x330/0x900 [ 1021.382991][ C0] schedule+0x34/0x104 [ 1021.383569][ C0] schedule_timeout+0x80/0xf8 [ 1021.384039][ C0] rcu_gp_fqs_loop+0x138/0x48c [ 1021.384495][ C0] rcu_gp_kthread+0x130/0x15c [ 1021.384942][ C0] kthread+0x114/0x118 [ 1021.385363][ C0] ret_from_fork+0x10/0x20 [ 1021.385874][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 1021.386611][ C0] Sending NMI from CPU 0 to CPUs 1: [ 1021.387492][ C1] NMI backtrace for cpu 1 [ 1021.388604][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.12.0-syzkaller-11677-g2ba9f676d0a2 #0 [ 1021.390057][ C1] Hardware name: linux,dummy-virt (DT) [ 1021.390965][ C1] pstate: 01400009 (nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 1021.392086][ C1] pc : ipt_do_table+0x358/0x6a0 [ 1021.392888][ C1] lr : ipt_do_table+0x358/0x6a0 [ 1021.393741][ C1] sp : ffff800082bfb890 [ 1021.394457][ C1] x29: ffff800082bfb8b0 x28: f0f00000062bb120 x27: f5f0000008f8d900 [ 1021.395914][ C1] x26: f0f0000008fe48d8 x25: 0000000000000001 x24: ffff800082790250 [ 1021.397307][ C1] x23: 0000000001b2a1b9 x22: f0f0000008fe4948 x21: 0000000000000001 [ 1021.398661][ C1] x20: ffff800081f425f0 x19: f5f000001dbc9f00 x18: 0000000000000001 [ 1021.400071][ C1] x17: fbf000000a1eba30 x16: 000000000000001d x15: f0f0000008fe4840 [ 1021.401425][ C1] x14: 0000000000000001 x13: 0000000000000021 x12: 0000000000004788 [ 1021.402847][ C1] x11: f0f0000008fe4948 x10: f0f0000008fe4804 x9 : 0000000000001554 [ 1021.403954][ C1] x8 : 0000000000000098 x7 : 0000000000000100 x6 : 0000000000000000 [ 1021.405257][ C1] x5 : 0000000000000000 x4 : fff07ffffd17d000 x3 : 0000000001b2a1ba [ 1021.406866][ C1] x2 : fbf00000032536c0 x1 : 0000000000000100 x0 : 0000000000000100 [ 1021.408297][ C1] Call trace: [ 1021.408976][ C1] ipt_do_table+0x358/0x6a0 (P) [ 1021.409964][ C1] ipt_do_table+0x358/0x6a0 (L) [ 1021.410924][ C1] iptable_mangle_hook+0x20/0x110 [ 1021.411913][ C1] nf_hook_slow+0x48/0x118 [ 1021.412842][ C1] ip_local_deliver+0xec/0x120 [ 1021.413653][ C1] ip_rcv_finish+0x90/0xb0 [ 1021.414551][ C1] ip_rcv+0xec/0xf8 [ 1021.415196][ C1] __netif_receive_skb_one_core+0x58/0x84 [ 1021.416135][ C1] __netif_receive_skb+0x18/0x60 [ 1021.417016][ C1] process_backlog+0x84/0x13c [ 1021.418044][ C1] __napi_poll+0x38/0x198 [ 1021.418913][ C1] net_rx_action+0x344/0x3c8 [ 1021.419780][ C1] handle_softirqs+0x108/0x240 [ 1021.420741][ C1] run_ksoftirqd+0x3c/0x4c [ 1021.421681][ C1] smpboot_thread_fn+0x208/0x22c [ 1021.422635][ C1] kthread+0x114/0x118 [ 1021.423531][ C1] ret_from_fork+0x10/0x20 VM DIAGNOSIS: 15:36:05 Registers: info registers vcpu 0 CPU#0 PC=ffff800080141cb8 X00=0000000000005191 X01=ffff80008289f340 X02=ffff80008289f5c0 X03=0000000000000280 X04=0000000000000000 X05=fff000007f8cc408 X06=80000000ffffe000 X07=ffff80008286e740 X08=ffff800082787000 X09=ffff8000827be740 X10=80000001000119b6 X11=000000000000035f X12=0000000000000a1d X13=ffff8000827be740 X14=ffff8000800038b8 X15=ffff800080003740 X16=ffff800080000000 X17=fff07ffffd165000 X18=ffffffffffffffff X19=0000000000000000 X20=ffff80008289f340 X21=ffff800082a450c8 X22=ffff8000801417e4 X23=fff000007f8d75c0 X24=ffff8000822d4db0 X25=ffff8000827725c0 X26=ffff80008279015c X27=ffff80008289f340 X28=0000000000005191 X29=ffff800080003c90 X30=bbef80008014b5f4 SP=ffff800080003c90 PSTATE=804000c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:343091e800000000:dd8e6baa33f9683b Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2bde9a9116ad70ef:37816beacb98b1c9 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:84338d5900000026:cc048cc700000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:9f345aedf7028f1d:84338d5900000026 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:cb92316600000000:6342e7a72e74bcdd Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0007880350080007:8003000400000800 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:a003000800079803:0008000790030008 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000001f40000000a Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffeba24cc0:0000ffffeba24cc0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffeba24c90 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081a81270 X00=ffff800082bfb0f0 X01=000000006778b028 X02=0000000000000020 X03=000000008fbf61a7 X04=0000000000000003 X05=0000000000000070 X06=ffff8000816cc838 X07=ffff8000815d16f4 X08=0000000000000100 X09=faf0000004ece880 X10=0000000000000080 X11=0000000000000078 X12=0000000000000000 X13=0000000000000021 X14=0000000000000001 X15=f6f0000008fe4040 X16=000000000000001c X17=fdf000000a1eb900 X18=0000000000000001 X19=0000000000000000 X20=f0f000001f605400 X21=0000000000002920 X22=0000000000000000 X23=0000000000000020 X24=0000000000000001 X25=0000000000000020 X26=0000000080000000 X27=0000000000000000 X28=0000000000000002 X29=ffff800082bfb400 X30=ffff80008015a0a0 SP=ffff800082bfb3d0 PSTATE=61400009 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffdf091050 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000f000f0000:000f000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000f0f000f000000:000f0f000f000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000f00000000000:0000f00000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000