last executing test programs: 55m5.904191007s ago: executing program 1 (id=235): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000009b80)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8}, @NFTA_IMMEDIATE_DATA={0x4}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x90}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 55m2.707671694s ago: executing program 1 (id=236): mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x7, 0x3) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 54m59.458531844s ago: executing program 1 (id=238): ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000080)={0x20, 0x37, 0x15, 0x15, 0x4, 0x7f, 0x6, 0x137, 0xffffffffffffffff}) 54m57.797156931s ago: executing program 1 (id=240): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000000)='binfmt_misc\x00', 0xc00, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000640)='./file0/../file0\x00') 54m54.76368349s ago: executing program 1 (id=242): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, "9d"}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x4000850}, 0x4048840) 54m52.426071112s ago: executing program 1 (id=243): ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) epoll_create1(0x80000) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000190001002dbd7000fbdbdf2502202000ff02ff020018000008000100ac1414aac100098026"], 0xe8}, 0x1, 0x0, 0x0, 0x44050}, 0x1000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 54m46.094385184s ago: executing program 32 (id=243): ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) epoll_create1(0x80000) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="e8000000190001002dbd7000fbdbdf2502202000ff02ff020018000008000100ac1414aac100098026"], 0xe8}, 0x1, 0x0, 0x0, 0x44050}, 0x1000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x4000, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 30.21787663s ago: executing program 0 (id=1795): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000080)={0x0, 0xcc19, 0x13000, 0x0, 0x301}, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x71a3, 0x1, 0x0, 0x0) 25.626130188s ago: executing program 0 (id=1796): r0 = timerfd_create(0x1, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x2, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) 25.116609574s ago: executing program 2 (id=1797): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000400000008d7460001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000c00)={{r0}, &(0x7f0000000b80), &(0x7f0000000bc0)='%pi6 \x00'}, 0x20) 22.296042699s ago: executing program 0 (id=1798): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x50a11, 0x10000}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x4}, @IFLA_BOND_AD_LACP_ACTIVE={0x5, 0x1d, 0x1}, @IFLA_BOND_AD_LACP_RATE={0x5}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40044) 19.456657746s ago: executing program 2 (id=1799): r0 = socket$xdp(0x2c, 0x3, 0x0) sendmsg$xdp(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004800}, 0x4004000) 14.809991506s ago: executing program 2 (id=1800): madvise(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x11) 12.486629286s ago: executing program 0 (id=1801): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0xb79f, 0x12a, 0x2, 0x200}}) 11.150550085s ago: executing program 2 (id=1802): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001640)={0x10, 0x15, 0x401, 0x70bdaa, 0x401}, 0x10}], 0x1, 0x0, 0x0, 0x24044080}, 0xc084) 8.392925647s ago: executing program 0 (id=1803): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a3a, 0x823}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x5}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x4008014) 6.368257372s ago: executing program 2 (id=1804): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x6c033, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000000, 0x13, r0, 0x8cee000) mmap(&(0x7f0000ae2000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) munmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000) 2.873117802s ago: executing program 0 (id=1805): r0 = syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x29, &(0x7f0000002c00)={0x1e, 0x8, 0xfffffff8}) 0s ago: executing program 2 (id=1806): syz_emit_ethernet(0x3b6, &(0x7f0000000440)={@broadcast, @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "001958", 0x380, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [{0x3, 0xa, "a78ce5400659808000000003004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42c60a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, "000006000000ff0000000000"}, {0x4, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d036397a0acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7eb8868177704c5fd4698c934de4731f3f61effc978"}, {0x6, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a000023f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x1f, 0xb, "17dcea46805d4809c20509000000901b0aeff04c0300f3c75dc2d227a83b89483b1084743474671545e65eb2e9ac946a3ffbbb7d71138537d68f2d2c6393a9f3becd1a9f51a948b5b303f4f00300"/87}, {0x21, 0x7, "fcd1876deaf8e9264e6fa3ce2dff9281c9fe68a3000000006f0000044e43e740e077e1d16212fb00"/55}, {0x5, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc2e37bc87c6905bbc94d33e1eb91a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d96967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c000000000000000000"}, {0x0, 0x5, "090000000900000036da018dff16e70b8b1400000000e18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:17731' (ED25519) to the list of known hosts. syzkaller login: [ 407.087474][ T3206] cgroup: Unknown subsys name 'net' [ 407.697212][ T3206] cgroup: Unknown subsys name 'cpuset' [ 407.825408][ T3206] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 463.583916][ T3206] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 544.823334][ T3212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 544.930733][ T3212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 547.270316][ T3213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 547.355120][ T3213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 557.688155][ T3212] hsr_slave_0: entered promiscuous mode [ 557.724112][ T3212] hsr_slave_1: entered promiscuous mode [ 563.325568][ T3213] hsr_slave_0: entered promiscuous mode [ 563.345029][ T3213] hsr_slave_1: entered promiscuous mode [ 563.360434][ T3213] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 563.363067][ T3213] Cannot create hsr debugfs directory [ 566.360368][ T3212] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 566.802102][ T3212] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 567.219586][ T3212] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 567.572305][ T3212] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 570.797108][ T3213] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 570.903696][ T3213] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 571.015423][ T3213] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 571.142856][ T3213] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 577.347392][ T3212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 582.491598][ T3213] 8021q: adding VLAN 0 to HW filter on device bond0 [ 614.784459][ T3212] veth0_vlan: entered promiscuous mode [ 615.356535][ T3212] veth1_vlan: entered promiscuous mode [ 617.015331][ T3212] veth0_macvtap: entered promiscuous mode [ 617.364994][ T3212] veth1_macvtap: entered promiscuous mode [ 618.844526][ T3212] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.847868][ T3212] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.862021][ T3212] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 618.864099][ T3212] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.653593][ T3213] veth0_vlan: entered promiscuous mode [ 621.037587][ T3213] veth1_vlan: entered promiscuous mode [ 622.294426][ T3213] veth0_macvtap: entered promiscuous mode [ 622.540965][ T3213] veth1_macvtap: entered promiscuous mode [ 622.644976][ T3212] 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. [ 624.225688][ T3213] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.227853][ T3213] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.241100][ T3213] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.242513][ T3213] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 641.016508][ T3940] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11'. [ 641.840862][ T3940] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11'. [ 685.563661][ T4012] ip6gretap1: entered allmulticast mode [ 725.657273][ T4105] netlink: 8 bytes leftover after parsing attributes in process `syz.1.61'. [ 726.207028][ T4105] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 737.174827][ T4135] fuse: Bad value for 'fd' [ 748.913983][ T4157] Zero length message leads to an empty skb [ 832.354668][ T4284] ip6erspan0: entered allmulticast mode [ 852.457745][ T4335] fuse: Bad value for 'fd' [ 854.039499][ T4337] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 860.586551][ T4349] fuse: Bad value for 'fd' [ 863.734165][ T4353] netlink: 'syz.0.150': attribute type 3 has an invalid length. [ 913.435151][ T4427] netlink: 9 bytes leftover after parsing attributes in process `syz.1.180'. [ 936.532350][ T4465] fuse: Bad value for 'fd' [ 948.893677][ T4498] fuse: Bad value for 'fd' [ 969.717579][ T4532] fuse: Bad value for 'fd' [ 992.514366][ T4542] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.517136][ T4542] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.532028][ T4542] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 992.534176][ T4542] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1004.661271][ T4574] netlink: 4 bytes leftover after parsing attributes in process `syz.0.230'. [ 1023.216653][ T3274] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1023.715724][ T3274] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1024.355653][ T3274] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1025.133018][ T3274] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1033.775783][ T3274] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1033.860977][ T3274] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1033.912180][ T3274] bond0 (unregistering): Released all slaves [ 1035.253188][ T3274] hsr_slave_0: left promiscuous mode [ 1035.284604][ T3274] hsr_slave_1: left promiscuous mode [ 1035.850782][ T3274] veth1_macvtap: left promiscuous mode [ 1035.855005][ T3274] veth0_macvtap: left promiscuous mode [ 1035.882572][ T3274] veth1_vlan: left promiscuous mode [ 1035.887354][ T3274] veth0_vlan: left promiscuous mode [ 1038.152675][ T4627] netlink: 64 bytes leftover after parsing attributes in process `syz.0.247'. [ 1082.014493][ T4631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1082.745706][ T4631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1099.315002][ T4631] hsr_slave_0: entered promiscuous mode [ 1099.363269][ T4631] hsr_slave_1: entered promiscuous mode [ 1099.382812][ T4631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1099.384961][ T4631] Cannot create hsr debugfs directory [ 1107.283185][ T4631] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1107.486363][ T4631] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1107.678049][ T4631] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1108.015040][ T4631] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1122.362684][ T4631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1140.402101][ T35] audit: type=1326 audit(1139.320:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5057 comm="syz.0.271" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1175.229449][ T4631] veth0_vlan: entered promiscuous mode [ 1175.982141][ T4631] veth1_vlan: entered promiscuous mode [ 1177.305284][ T4631] veth0_macvtap: entered promiscuous mode [ 1177.626202][ T4631] veth1_macvtap: entered promiscuous mode [ 1178.467376][ T4631] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1178.470982][ T4631] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1178.473087][ T4631] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1178.475173][ T4631] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1278.308184][ T5256] netlink: 16 bytes leftover after parsing attributes in process `syz.2.346'. [ 1399.866480][ T5459] netlink: 'syz.0.416': attribute type 4 has an invalid length. [ 1399.872533][ T5459] netlink: 28 bytes leftover after parsing attributes in process `syz.0.416'. [ 1416.330611][ T5478] netlink: 'syz.0.425': attribute type 1 has an invalid length. [ 1445.549673][ T35] audit: type=1326 audit(1444.490:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5515 comm="syz.2.441" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1498.435094][ T5580] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1498.440637][ T5580] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1498.441972][ T5580] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1498.443152][ T5580] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1521.402236][ T5627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1522.654349][ T5627] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1522.656574][ T5627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1522.847883][ T5627] veth1_vlan: left promiscuous mode [ 1522.887973][ T5627] veth0_vlan: left promiscuous mode [ 1522.966064][ T5627] veth0_vlan: entered promiscuous mode [ 1523.179976][ T5627] veth1_vlan: entered promiscuous mode [ 1523.685317][ T5627] veth1_macvtap: left promiscuous mode [ 1523.757096][ T5627] veth0_macvtap: left promiscuous mode [ 1523.791952][ T5627] veth0_macvtap: entered promiscuous mode [ 1523.833776][ T5627] veth1_macvtap: entered promiscuous mode [ 1523.891543][ T5627] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.902149][ T5627] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.904317][ T5627] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1523.906255][ T5627] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1526.985951][ T5633] gre1: entered allmulticast mode [ 1549.260121][ T5694] netlink: 32 bytes leftover after parsing attributes in process `syz.0.501'. [ 1560.532445][ T5714] netlink: 12 bytes leftover after parsing attributes in process `syz.0.511'. [ 1573.682551][ T5728] netlink: 12 bytes leftover after parsing attributes in process `syz.2.517'. [ 1585.837580][ T5750] netlink: 12 bytes leftover after parsing attributes in process `syz.0.523'. [ 1588.309275][ T5754] netlink: 12 bytes leftover after parsing attributes in process `syz.0.525'. [ 1594.308072][ T5762] netlink: 12 bytes leftover after parsing attributes in process `syz.2.528'. [ 1597.577358][ T5770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.531'. [ 1603.316062][ T5778] netlink: 12 bytes leftover after parsing attributes in process `syz.0.535'. [ 1612.783474][ T5791] netlink: 12 bytes leftover after parsing attributes in process `syz.2.541'. [ 1630.172743][ T5818] netlink: 28 bytes leftover after parsing attributes in process `syz.2.554'. [ 1630.176031][ T5818] netlink: 28 bytes leftover after parsing attributes in process `syz.2.554'. [ 1630.215050][ T5818] netlink: 124 bytes leftover after parsing attributes in process `syz.2.554'. [ 1630.537894][ T5819] netlink: 20 bytes leftover after parsing attributes in process `syz.0.555'. [ 1675.717809][ T5891] netlink: 10 bytes leftover after parsing attributes in process `syz.0.587'. [ 1707.045785][ T5945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1709.055897][ T5945] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1709.057559][ T5945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1709.334261][ T5945] veth1_vlan: left promiscuous mode [ 1709.360904][ T5945] veth0_vlan: left promiscuous mode [ 1709.393513][ T5945] veth0_vlan: entered promiscuous mode [ 1709.577060][ T5945] veth1_vlan: entered promiscuous mode [ 1709.713318][ T5945] veth1_macvtap: left promiscuous mode [ 1709.764715][ T5945] veth0_macvtap: left promiscuous mode [ 1709.822828][ T5945] veth0_macvtap: entered promiscuous mode [ 1709.882427][ T5945] veth1_macvtap: entered promiscuous mode [ 1709.935692][ T5945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1709.937645][ T5945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1709.951587][ T5945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1709.953406][ T5945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1712.717117][ T5952] Process accounting resumed [ 1712.852090][ T5958] process 'syz.2.604' launched './file0' with NULL argv: empty string added [ 1714.080305][ T3274] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1718.082098][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1725.693175][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1740.446223][ T5990] tmpfs: Invalid uid '0x00000000ffffffff' [ 1741.682514][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1763.911308][ T6017] netlink: 36 bytes leftover after parsing attributes in process `syz.0.629'. [ 1763.913104][ T6017] netlink: 'syz.0.629': attribute type 2 has an invalid length. [ 1763.927375][ T6017] netlink: 'syz.0.629': attribute type 1 has an invalid length. [ 1763.940885][ T6017] netlink: 7 bytes leftover after parsing attributes in process `syz.0.629'. [ 1773.686700][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1791.277883][ T6050] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1791.280145][ T6050] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 1791.310777][ T6050] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 1830.149915][ T6086] mmap: syz.2.661 (6086) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1842.184607][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1968.650533][ T6229] bond1: entered allmulticast mode [ 1968.656785][ T6229] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1975.281495][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2010.845314][ T6319] netlink: 48 bytes leftover after parsing attributes in process `syz.0.751'. [ 2011.005187][ T6319] netlink: 48 bytes leftover after parsing attributes in process `syz.0.751'. [ 2066.933675][ T6412] tap0: tun_chr_ioctl cmd 2147767520 [ 2120.955348][ T6492] syz.2.813 uses obsolete (PF_INET,SOCK_PACKET) [ 2236.402612][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2279.656865][ T6734] netlink: 155 bytes leftover after parsing attributes in process `syz.0.909'. [ 2325.028163][ T6793] tmpfs: Bad value for 'mpol' [ 2334.103751][ T6804] netlink: 8 bytes leftover after parsing attributes in process `syz.0.940'. [ 2354.009590][ T6832] netlink: 'syz.2.954': attribute type 9 has an invalid length. [ 2356.885144][ T6834] capability: warning: `syz.0.955' uses deprecated v2 capabilities in a way that may be insecure [ 2391.944932][ T6880] erspan1: entered allmulticast mode [ 2487.921067][ T7026] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2488.892719][ T7026] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2489.283648][ T7026] bond0 (unregistering): Released all slaves [ 2696.052815][ T7322] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2696.626178][ T7322] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2697.102422][ T7322] bond0 (unregistering): Released all slaves [ 2715.046137][ T7029] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2716.011008][ T7029] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2716.934373][ T7029] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2717.980290][ T7029] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2729.734718][ T7029] hsr_slave_0: left promiscuous mode [ 2729.811573][ T7029] hsr_slave_1: left promiscuous mode [ 2730.130476][ T7029] veth1_macvtap: left promiscuous mode [ 2730.132377][ T7029] veth0_macvtap: left promiscuous mode [ 2730.134537][ T7029] veth1_vlan: left promiscuous mode [ 2730.136588][ T7029] veth0_vlan: left promiscuous mode [ 2760.964940][ T7431] autofs: Bad value for 'fd' [ 2776.434522][ T7029] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2780.402140][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2788.722091][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2791.238194][ T7372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2791.465441][ T7372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2805.363481][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2816.789750][ T7372] hsr_slave_0: entered promiscuous mode [ 2816.857646][ T7372] hsr_slave_1: entered promiscuous mode [ 2831.854454][ T7372] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2832.033822][ T7372] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2832.283032][ T7372] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2832.435631][ T7372] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2838.643010][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2847.334760][ T7372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2887.857627][ T7865] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1194'. [ 2906.423758][ T7372] veth0_vlan: entered promiscuous mode [ 2906.837683][ T7372] veth1_vlan: entered promiscuous mode [ 2908.932637][ T7372] veth0_macvtap: entered promiscuous mode [ 2909.423641][ T7372] veth1_macvtap: entered promiscuous mode [ 2911.662493][ T7372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2911.664113][ T7372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2911.665392][ T7372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2911.666553][ T7372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2912.241160][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 2969.972632][ T7969] : renamed from ipvlan1 [ 3024.224704][ T8023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1238'. [ 3055.605883][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 3080.446652][ T8089] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3080.735887][ T8089] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3081.063077][ T8089] bond0 (unregistering): Released all slaves [ 3134.107292][ T8176] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1291'. [ 3155.064765][ T8198] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1302'. [ 3163.302564][ T8194] infiniband syz1: set active [ 3163.305524][ T8194] infiniband syz1: added veth1_virt_wifi [ 3163.416613][ T8194] syz1: rxe_create_cq: returned err = -12 [ 3163.438015][ T8194] infiniband syz1: Couldn't create ib_mad CQ [ 3163.486523][ T8194] infiniband syz1: Couldn't open port 1 [ 3164.587240][ T8194] RDS/IB: syz1: added [ 3164.607593][ T8194] smc: adding ib device syz1 with port count 1 [ 3164.637782][ T8194] smc: ib device syz1 port 1 has pnetid [ 3204.453816][ T8249] tmpfs: Bad value for 'mpol' [ 3232.016814][ T8276] fuse: Bad value for 'fd' [ 3295.134366][ T8352] netlink: 'syz.0.1372': attribute type 30 has an invalid length. [ 3332.100831][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 3354.229819][ T35] audit: type=1326 audit(3353.100:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8453 comm="syz.2.1394" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 3426.422341][ T8525] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3426.424750][ T8525] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3426.425905][ T8525] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3426.427003][ T8525] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3473.718177][ T8594] fuse: Invalid rootmode [ 3485.532578][ T8608] Driver unsupported XDP return value 0 on prog (id 174) dev N/A, expect packet loss! [ 3501.841659][ T7787] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3502.834274][ T7787] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3503.472349][ T7787] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3504.583203][ T7787] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3514.975953][ T7787] bond1 (unregistering): Released all slaves [ 3527.591092][ T7787] hsr_slave_0: left promiscuous mode [ 3527.648155][ T7787] hsr_slave_1: left promiscuous mode [ 3527.880083][ T7787] veth1_macvtap: left promiscuous mode [ 3527.882352][ T7787] veth0_macvtap: left promiscuous mode [ 3527.905382][ T7787] veth1_vlan: left promiscuous mode [ 3527.926306][ T7787] veth0_vlan: left promiscuous mode [ 3539.946832][ T5745] smc: removing ib device syz1 [ 3549.532125][ T36] syz1: Port: 1 Link DOWN [ 3590.102252][ T8624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3590.546412][ T8624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3610.722593][ T8624] hsr_slave_0: entered promiscuous mode [ 3610.760550][ T8624] hsr_slave_1: entered promiscuous mode [ 3610.787508][ T8624] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3610.797570][ T8624] Cannot create hsr debugfs directory [ 3627.902509][ T8624] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3628.132400][ T8624] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3628.397140][ T8624] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3628.733814][ T8624] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3629.165663][ T9052] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 3643.521838][ T8624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3697.677232][ T8624] veth0_vlan: entered promiscuous mode [ 3698.098028][ T8624] veth1_vlan: entered promiscuous mode [ 3699.815748][ T8624] veth0_macvtap: entered promiscuous mode [ 3700.257532][ T8624] veth1_macvtap: entered promiscuous mode [ 3702.804296][ T8624] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3702.806967][ T8624] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3702.840343][ T8624] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3702.842756][ T8624] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3792.110250][ T35] audit: type=1326 audit(3791.050:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9271 comm="syz.0.1549" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 3798.874646][ T9280] bond0 (unregistering): Released all slaves [ 3849.691288][ T9373] bridge_slave_1: entered promiscuous mode [ 3849.923973][ T9373] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1580'. [ 3852.997894][ T9377] sit1: entered allmulticast mode [ 3862.804780][ T9387] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3862.806549][ T9387] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3862.938163][ T9387] veth1_vlan: left promiscuous mode [ 3863.008131][ T9387] veth0_vlan: left promiscuous mode [ 3863.157760][ T9387] veth0_vlan: entered promiscuous mode [ 3863.371511][ T9387] veth1_vlan: entered promiscuous mode [ 3863.576310][ T9387] veth1_macvtap: left promiscuous mode [ 3863.785520][ T9387] veth0_macvtap: left promiscuous mode [ 3863.878081][ T9387] veth0_macvtap: entered promiscuous mode [ 3864.004570][ T9387] veth1_macvtap: entered promiscuous mode [ 3864.356201][ T9387] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.365959][ T9387] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.370972][ T9387] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3864.372971][ T9387] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3921.978231][ T35] audit: type=1326 audit(3920.910:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.007238][ T35] audit: type=1326 audit(3920.950:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.346285][ T35] audit: type=1326 audit(3921.300:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=208 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.399661][ T35] audit: type=1326 audit(3921.300:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.402343][ T35] audit: type=1326 audit(3921.350:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=226 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.415519][ T35] audit: type=1326 audit(3921.360:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.436132][ T35] audit: type=1326 audit(3921.390:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.454187][ T35] audit: type=1326 audit(3921.400:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3922.476438][ T35] audit: type=1326 audit(3921.400:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9457 comm="syz.0.1621" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3969.706896][ T9518] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1645'. [ 4144.810993][ T9729] fuse: Bad value for 'fd' [ 4208.377221][ T9786] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 4208.383002][ T9786] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 4208.384517][ T9786] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 4208.386011][ T9786] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 4225.774584][ T9815] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1768'. [ 4246.010734][ T9838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4249.181630][ T9838] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 4249.185669][ T9838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 4249.457628][ T9838] veth1_vlan: left promiscuous mode [ 4249.535273][ T9838] veth0_vlan: left promiscuous mode [ 4249.645559][ T9838] veth0_vlan: entered promiscuous mode [ 4249.822248][ T9838] veth1_vlan: entered promiscuous mode [ 4250.394055][ T9838] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4250.396644][ T9838] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4250.419769][ T9838] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4250.422225][ T9838] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4251.356626][ T9842] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 4251.376993][ T9842] syzkaller1: Linktype set failed because interface is up [ 4317.784766][ T9946] ------------[ cut here ]------------ [ 4317.787135][ T9946] UBSAN: array-index-out-of-bounds in ./include/net/ipv6.h:616:34 [ 4317.790579][ T9946] index 20 is out of range for type '__u8 [16]' [ 4317.794487][ T9946] CPU: 1 UID: 0 PID: 9946 Comm: syz.2.1806 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4317.795283][ T9946] Hardware name: riscv-virtio,qemu (DT) [ 4317.795905][ T9946] Call Trace: [ 4317.796366][ T9946] [] dump_backtrace+0x2e/0x3c [ 4317.797249][ T9946] [] show_stack+0x30/0x3c [ 4317.797713][ T9946] [] dump_stack_lvl+0x12e/0x1a6 [ 4317.798561][ T9946] [] dump_stack+0x1c/0x24 [ 4317.799201][ T9946] [] ubsan_epilogue+0x14/0x46 [ 4317.799630][ T9946] [] __ubsan_handle_out_of_bounds+0xf6/0xf8 [ 4317.800177][ T9946] [] ip6_route_info_create+0x8f8/0x96e [ 4317.800772][ T9946] [] ip6_route_add+0x2a/0x1aa [ 4317.801379][ T9946] [] addrconf_prefix_route+0x2c4/0x4e8 [ 4317.802030][ T9946] [] addrconf_prefix_rcv+0x1720/0x1e62 [ 4317.802477][ T9946] [] ndisc_router_discovery+0x1a06/0x3504 [ 4317.802980][ T9946] [] ndisc_rcv+0x500/0x600 [ 4317.803436][ T9946] [] icmpv6_rcv+0x145e/0x1e0a [ 4317.803977][ T9946] [] ip6_protocol_deliver_rcu+0x18a/0x1976 [ 4317.804627][ T9946] [] ip6_input_finish+0xf4/0x174 [ 4317.805232][ T9946] [] ip6_input+0x16a/0x70c [ 4317.805814][ T9946] [] ip6_mc_input+0x5c8/0x1268 [ 4317.806422][ T9946] [] ipv6_rcv+0x5ae/0x6e0 [ 4317.807031][ T9946] [] __netif_receive_skb_one_core+0x106/0x16e [ 4317.807673][ T9946] [] __netif_receive_skb+0x2c/0x144 [ 4317.808341][ T9946] [] netif_receive_skb+0x1aa/0xbf2 [ 4317.809014][ T9946] [] tun_rx_batched.isra.0+0x430/0x686 [ 4317.809573][ T9946] [] tun_get_user+0x2952/0x3d6c [ 4317.810134][ T9946] [] tun_chr_write_iter+0xc4/0x21c [ 4317.810759][ T9946] [] vfs_write+0x56c/0xb12 [ 4317.811291][ T9946] [] ksys_write+0x126/0x234 [ 4317.811801][ T9946] [] __riscv_sys_write+0x6e/0xa0 [ 4317.812366][ T9946] [] syscall_handler+0x94/0x118 [ 4317.812897][ T9946] [] do_trap_ecall_u+0x396/0x530 [ 4317.813498][ T9946] [] handle_exception+0x146/0x152 [ 4317.846991][ T9946] ---[ end trace ]--- [ 4317.848840][ T9946] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 4317.850515][ T9946] CPU: 1 UID: 0 PID: 9946 Comm: syz.2.1806 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4317.851797][ T9946] Hardware name: riscv-virtio,qemu (DT) [ 4317.852678][ T9946] Call Trace: [ 4317.853402][ T9946] [] dump_backtrace+0x2e/0x3c [ 4317.854638][ T9946] [] show_stack+0x30/0x3c [ 4317.855762][ T9946] [] dump_stack_lvl+0x110/0x1a6 [ 4317.856959][ T9946] [] dump_stack+0x1c/0x24 [ 4317.858042][ T9946] [] panic+0x38c/0x86a [ 4317.859096][ T9946] [] check_panic_on_warn+0xc0/0xe4 [ 4317.860642][ T9946] [] ubsan_epilogue+0x3e/0x46 [ 4317.861666][ T9946] [] __ubsan_handle_out_of_bounds+0xf6/0xf8 [ 4317.862765][ T9946] [] ip6_route_info_create+0x8f8/0x96e [ 4317.863858][ T9946] [] ip6_route_add+0x2a/0x1aa [ 4317.864972][ T9946] [] addrconf_prefix_route+0x2c4/0x4e8 [ 4317.866099][ T9946] [] addrconf_prefix_rcv+0x1720/0x1e62 [ 4317.867108][ T9946] [] ndisc_router_discovery+0x1a06/0x3504 [ 4317.868378][ T9946] [] ndisc_rcv+0x500/0x600 [ 4317.869554][ T9946] [] icmpv6_rcv+0x145e/0x1e0a [ 4317.870620][ T9946] [] ip6_protocol_deliver_rcu+0x18a/0x1976 [ 4317.871816][ T9946] [] ip6_input_finish+0xf4/0x174 [ 4317.873028][ T9946] [] ip6_input+0x16a/0x70c [ 4317.874098][ T9946] [] ip6_mc_input+0x5c8/0x1268 [ 4317.875193][ T9946] [] ipv6_rcv+0x5ae/0x6e0 [ 4317.876237][ T9946] [] __netif_receive_skb_one_core+0x106/0x16e [ 4317.877557][ T9946] [] __netif_receive_skb+0x2c/0x144 [ 4317.878817][ T9946] [] netif_receive_skb+0x1aa/0xbf2 [ 4317.880057][ T9946] [] tun_rx_batched.isra.0+0x430/0x686 [ 4317.881216][ T9946] [] tun_get_user+0x2952/0x3d6c [ 4317.882318][ T9946] [] tun_chr_write_iter+0xc4/0x21c [ 4317.883641][ T9946] [] vfs_write+0x56c/0xb12 [ 4317.884758][ T9946] [] ksys_write+0x126/0x234 [ 4317.885775][ T9946] [] __riscv_sys_write+0x6e/0xa0 [ 4317.886809][ T9946] [] syscall_handler+0x94/0x118 [ 4317.887823][ T9946] [] do_trap_ecall_u+0x396/0x530 [ 4317.889051][ T9946] [] handle_exception+0x146/0x152 [ 4317.890552][ T9946] SMP: stopping secondary CPUs [ 4317.893215][ T9946] Rebooting in 86400 seconds.. VM DIAGNOSIS: 03:35:43 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff857d3982 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff802d3292 sepc ffffffff8015e62a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9096c000000ab8db x0/zero 0000000000000000 x1/ra ffffffff802d3216 x2/sp ffff8f80001068e0 x3/gp ffffffff89c83e20 x4/tp ffffaf8012ae3480 x5/t0 ffffaf802f2402c0 x6/t1 0000000000000001 x7/t2 ffffaf806ed256c0 x8/s0 ffff8f8000106a00 x9/s1 ffffaf8017e99300 x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff85817c1a x14/a4 0000000000000000 x15/a5 ffffaf8012ae3480 x16/a6 0000000000f00000 x17/a7 ffffffff91184207 x18/s2 0000000000000002 x19/s3 dfffffff00000000 x20/s4 ffffaf801ea78364 x21/s5 ffffffff85817c22 x22/s6 0000000000000038 x23/s7 ffff8f8000106980 x24/s8 1ffff1f000020d24 x25/s9 1ffff5f005e4806b x26/s10 1ffff5f005e4805e x27/s11 ffffaf802f240358 x28/t3 8ff7d21100000000 x29/t4 fffffffef2230840 x30/t5 fffffffef2230841 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff86287138 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802ffed6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90bb300000094adc x0/zero 0000000000000000 x1/ra ffffffff803027a2 x2/sp ffff8f80005a6580 x3/gp ffffffff89c83e20 x4/tp ffffaf801f378000 x5/t0 ffff8f80005a6454 x6/t1 fffffffef1390fe8 x7/t2 203032207865646e x8/s0 ffff8f80005a6660 x9/s1 ffff8f80005a6600 x10/a0 ffff8f80005a65c0 x11/a1 0000000000000000 x12/a2 0000000000000004 x13/a3 ffff8f80005a65c4 x14/a4 ffff8f8003ba1000 x15/a5 fffffffef1390fe8 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 0000000000000003 x19/s3 ffffffffffffffff x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 1ffff1f0000b4cb4 x23/s7 ffffffff87792080 x24/s8 ffff8f80005a6758 x25/s9 ffffffff80302e9e x26/s10 0000000000000000 x27/s11 ffff8f80005a69b0 x28/t3 1ffff1f0000b4cd8 x29/t4 fffffffef1390fe8 x30/t5 fffffffef1390fe9 x31/t6 ffffffff89dfaf28 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000