last executing test programs: 20m53.666928906s ago: executing program 1 (id=346): r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000480)=0x3, 0x4) 20m50.198153234s ago: executing program 1 (id=348): 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) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) bind$alg(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) syslog(0x4, &(0x7f0000000140)=""/179, 0xb3) mprotect(&(0x7f00004e2000/0x4000)=nil, 0x4000, 0x3) 20m39.958846269s ago: executing program 0 (id=350): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00"/12], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x18, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x43}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfeff}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x80000000}}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x2, 0x1}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x500}}}, &(0x7f0000000080)='GPL\x00', 0x3, 0xff8, &(0x7f0000000780)=""/4088, 0x41000, 0x4b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000d}, 0x94) 20m28.209349296s ago: executing program 0 (id=351): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000680)={0x2020}, 0x2020) 20m24.641522919s ago: executing program 0 (id=352): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) unshare(0x20060400) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) 20m19.629797651s ago: executing program 0 (id=353): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000008c0)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000000000000000000000000000000000001ac1414aa00000000000000000000000000000000000000e00a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000c00000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000000000feffffffff7f400002000000000000080000000000000000010000000000000044000500ac1414aa000000000000000000000000000000003c00000002000000000000000000000000000000000000000600000004"], 0xfc}}, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}, 0xffffffffffffffff, 0x1}}, 0x48) 20m17.639306719s ago: executing program 1 (id=354): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x82100, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000140)={0xffff0000, 0x6, 0x1ff, 0x2, 0x7, "d171a6100600000009e49200", 0x802042, 0x200068e}) 20m14.805050353s ago: executing program 0 (id=355): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00"/14], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x18, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, 0x43}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfeff}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x80000000}}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x2, 0x1}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x500}}}, &(0x7f0000000080)='GPL\x00', 0x3, 0xff8, &(0x7f0000000780)=""/4088, 0x41000, 0x4b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8000d}, 0x94) 20m12.719140316s ago: executing program 1 (id=356): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000001140)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00') 20m9.170706868s ago: executing program 0 (id=357): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x3) unshare(0x70040100) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000006c0)={0x10, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}, @acquire], 0x44, 0x0, &(0x7f0000000700)="a5266c7018bd38d35e1ce1ed6876bd23b0b3dee8197896a0f8db68ee66f11bdb7884acf28da99b70f0f34d358378992394a92507febf391f440c2c52f5774036d97fd725"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) write$binfmt_elf64(r4, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) 19m59.599785567s ago: executing program 1 (id=358): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={0x64, r2, 0x1, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x46, 0x33, @reassoc_req={{{0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x7cbb}, @device_b, @device_a, @from_mac=@broadcast, {0x3, 0xfe}}, 0x8f8c, 0x5, @device_a, {}, @val, @val={0x2d, 0x1a, {0x1000, 0x0, 0x2, 0x0, {0x0, 0x8, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x1, 0x2, 0x5}}}}]}, 0x64}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 19m35.637219927s ago: executing program 1 (id=359): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) syz_usb_disconnect(r0) 19m16.805311338s ago: executing program 32 (id=359): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) syz_usb_disconnect(r0) 19m12.427419575s ago: executing program 33 (id=357): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x3) unshare(0x70040100) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000006c0)={0x10, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}, @acquire], 0x44, 0x0, &(0x7f0000000700)="a5266c7018bd38d35e1ce1ed6876bd23b0b3dee8197896a0f8db68ee66f11bdb7884acf28da99b70f0f34d358378992394a92507febf391f440c2c52f5774036d97fd725"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) connect$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) write$binfmt_elf64(r4, &(0x7f00000004c0)=ANY=[], 0xfffffdcf) 1m34.953385985s ago: executing program 2 (id=428): syz_usb_connect$uac3(0x5, 0xa0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001000000208205b20040000102030109028e0003010f10fa080b0002010130030904000000010130000a2401042a001b0000000d24090101000000000000000013240302000302010503"], 0x0) mmap(&(0x7f00001e6000/0x1000)=nil, 0x1000, 0x200000f, 0x26010, 0xffffffffffffffff, 0x1c5f1000) 1m21.04338893s ago: executing program 2 (id=431): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0xb}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8858}, 0x0) 1m4.539120536s ago: executing program 2 (id=433): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4000080}, 0x4050000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) close(0x4) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x5, 0x3032, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000c80)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010046bd7000020000000c000000180001801400020076657468305f746f5f626f6e6400000018000380140003800c000180080001"], 0x44}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 52.730571797s ago: executing program 3 (id=435): socket$inet6(0xa, 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0x44) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb6) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, 0x0) 48.733278104s ago: executing program 2 (id=436): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001400b59500000000000000000a400000", @ANYRES32=r0, @ANYBLOB="14000200fe8000000000000000000000000000aa080009003f0c0000140001"], 0x48}}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000047, 0x0) 45.575200906s ago: executing program 3 (id=437): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0xb}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8858}, 0x0) 42.534682001s ago: executing program 2 (id=438): unshare(0x60000600) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'veth0_virt_wifi\x00', 0x400}) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="20000000110001000000000000000000100000e60b"], 0x20}], 0x1}, 0x0) 37.306887515s ago: executing program 3 (id=439): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r3, r2, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x1289, &(0x7f00000048c0)=ANY=[], 0x0) 29.924095296s ago: executing program 3 (id=440): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0500000005000000fd09000085"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 21.0044858s ago: executing program 3 (id=441): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, 0x0) socket$netlink(0x10, 0x3, 0xa) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x9, 0x4, 0x4, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x7, 0x4, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x2, 0x0, 0xfffffffe, 0x2, 0x0, 0x6, 0x6, 0x0, 0x2ab, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x2, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x800242, 0xffffffff, 0xe, 0x0, 0x71, 0x2, 0x10001, 0x3, 0x2, 0x5, 0x6, 0x8f, 0x8000006, 0x6, 0x3, 0x80092a3, 0x6, 0x9, 0x20000000, 0x82, 0x0, 0x7, 0x6, 0x9, 0x6, 0x1, 0x40], [0x10000007, 0x401, 0x4, 0x6, 0x10, 0x4, 0x129432e6, 0xcb, 0xf9, 0x8001, 0x2bf, 0x5, 0xffe, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x312, 0x3, 0x0, 0xfffffffe, 0x8, 0x4, 0x8000, 0x9, 0x3fe, 0x401, 0x6, 0x4, 0xffff, 0x5, 0x8000, 0x5f31, 0xbcf5, 0x1, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x1006, 0x3ff, 0xa, 0xe, 0x49, 0x9, 0x10000006, 0x7f, 0x9, 0x1, 0x3, 0x9, 0xffffffff, 0x10007, 0x3, 0x9, 0x48c93690, 0x7, 0xc400], [0x6, 0x6, 0x7ffffffe, 0x2, 0x7, 0x100, 0x10008d0, 0x9, 0x5, 0x7ff7, 0x0, 0x1, 0xb, 0x4, 0x5, 0x1005, 0x0, 0x4, 0x6, 0x2, 0x86, 0x1, 0xc, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800, 0x8, 0x5, 0x8001, 0x7, 0x38, 0x800103, 0x200, 0x80, 0x4, 0xcc52, 0x950bfaf, 0x1000, 0xfffffff6, 0x7, 0x3, 0x1, 0x6, 0xb8d, 0xbf, 0xdc9, 0x413, 0x13, 0x3, 0x0, 0x1, 0xfffffff0, 0x10, 0x400006, 0x1c, 0x8120000, 0x3, 0x6, 0xaaed, 0x0, 0xff], [0x9, 0xbb33, 0x3, 0xe, 0x5, 0x1, 0x6, 0x5, 0x0, 0x400003, 0x80ce7, 0x1ff, 0x3, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xfffffffa, 0xe623, 0x0, 0x2, 0x7fff, 0x2, 0x14c, 0x60a5, 0x1, 0x4, 0xffffffff, 0x7fffffff, 0x7, 0x8, 0x10, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x95f9, 0x4, 0x2, 0xffff, 0x6, 0x1, 0x1007d, 0x26, 0x55a4, 0x30b1d693, 0x5a2b, 0xc, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0x0, 0x8, 0x200, 0xffff3441, 0xffe]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 2.168821882s ago: executing program 2 (id=442): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=443): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0xb}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}, @TCA_BPF_CLASSID={0x8, 0x3, {0x1, 0xb}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8858}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:21376' (ED25519) to the list of known hosts. syzkaller login: [ 533.746003][ T3189] cgroup: Unknown subsys name 'net' [ 534.589509][ T3189] cgroup: Unknown subsys name 'cpuset' [ 534.821835][ T3189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 625.600836][ T3189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 759.530783][ T3201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 759.675576][ T3201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 762.919421][ T3203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 763.151469][ T3203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 773.750521][ T3201] hsr_slave_0: entered promiscuous mode [ 773.793921][ T3201] hsr_slave_1: entered promiscuous mode [ 775.718805][ T3203] hsr_slave_0: entered promiscuous mode [ 775.749445][ T3203] hsr_slave_1: entered promiscuous mode [ 775.766961][ T3203] debugfs: 'hsr0' already exists in 'hsr' [ 775.774168][ T3203] Cannot create hsr debugfs directory [ 785.418069][ T3201] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 785.584471][ T3201] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 785.787724][ T3201] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 785.964849][ T3201] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 788.725250][ T3203] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 789.199869][ T3203] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 789.378558][ T3203] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 789.576186][ T3203] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 809.568360][ T3201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 812.591160][ T3203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 863.925968][ T3201] veth0_vlan: entered promiscuous mode [ 865.018015][ T3201] veth1_vlan: entered promiscuous mode [ 868.265754][ T3201] veth0_macvtap: entered promiscuous mode [ 868.698006][ T3201] veth1_macvtap: entered promiscuous mode [ 870.438457][ T3203] veth0_vlan: entered promiscuous mode [ 871.601214][ T3203] veth1_vlan: entered promiscuous mode [ 872.861175][ T3300] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 872.879787][ T3300] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.129119][ T1997] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.167910][ T1997] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 875.891759][ T3203] veth0_macvtap: entered promiscuous mode [ 876.510890][ T3203] veth1_macvtap: entered promiscuous mode [ 879.699899][ T3300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.714651][ T3300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.717266][ T3300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.719579][ T3300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 879.851633][ T3201] 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. [ 896.179504][ T3818] syzkaller0: entered promiscuous mode [ 896.204341][ T3818] syzkaller0: entered allmulticast mode [ 963.466528][ T3853] fuse: Bad value for 'group_id' [ 963.468655][ T3853] fuse: Bad value for 'group_id' [ 1008.835138][ T3879] process 'syz.1.17' launched '/dev/fd/11' with NULL argv: empty string added [ 1113.830209][ T3996] syzkaller0: entered promiscuous mode [ 1113.831683][ T3996] syzkaller0: entered allmulticast mode [ 1169.253384][ T4037] netlink: 76 bytes leftover after parsing attributes in process `syz.1.39'. [ 1352.923098][ T4119] netlink: 76 bytes leftover after parsing attributes in process `syz.0.65'. [ 1424.115340][ T4167] capability: warning: `syz.1.84' uses deprecated v2 capabilities in a way that may be insecure [ 1444.534786][ T4177] fuse: Bad value for 'fd' [ 1504.764360][ T4203] netlink: 76 bytes leftover after parsing attributes in process `syz.0.96'. [ 1629.218654][ T4265] syzkaller0: entered promiscuous mode [ 1629.220298][ T4265] syzkaller0: entered allmulticast mode [ 1715.111899][ T4315] fuse: Bad value for 'fd' [ 1758.031504][ T4345] Zero length message leads to an empty skb [ 1775.911148][ T4359] syz.1.143 uses obsolete (PF_INET,SOCK_PACKET) [ 1821.379633][ T4389] fuse: Bad value for 'fd' [ 1848.368875][ T4401] fuse: Bad value for 'fd' [ 1878.377555][ T4422] fuse: Bad value for 'fd' [ 1897.297734][ T4436] fuse: Bad value for 'fd' [ 1928.057681][ T31] audit: type=1326 audit(1926.460:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.140113][ T31] audit: type=1326 audit(1926.560:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.623160][ T31] audit: type=1326 audit(1927.060:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.657504][ T31] audit: type=1326 audit(1927.060:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.726523][ T31] audit: type=1326 audit(1927.160:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=35 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.757159][ T31] audit: type=1326 audit(1927.190:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.833957][ T31] audit: type=1326 audit(1927.240:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.901604][ T31] audit: type=1326 audit(1927.270:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1928.937489][ T31] audit: type=1326 audit(1927.340:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4452 comm="syz.1.177" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0x7fffb2f332c6 code=0x7ffc0000 [ 1931.375389][ T4455] fuse: Bad value for 'fd' [ 1963.151626][ T4477] syzkaller0: entered promiscuous mode [ 1963.156955][ T4477] syzkaller0: entered allmulticast mode [ 2027.838024][ T4516] netlink: 4 bytes leftover after parsing attributes in process `syz.1.198'. [ 2046.680432][ T4529] netlink: 76 bytes leftover after parsing attributes in process `syz.1.200'. [ 2073.490537][ T4537] fuse: Invalid rootmode [ 2097.663833][ T4548] netlink: 76 bytes leftover after parsing attributes in process `syz.1.208'. [ 2105.667578][ T4550] fuse: Invalid rootmode [ 2154.258249][ T4565] fuse: Invalid rootmode [ 2192.606026][ T4590] fuse: Bad value for 'rootmode' [ 2297.571869][ T24] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 2298.027607][ T24] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2298.208305][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2298.211652][ T24] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2298.480753][ T24] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fb0, bcdDevice= 0.40 [ 2298.488036][ T24] usb 2-1: New USB device strings: Mfr=1, Product=66, SerialNumber=3 [ 2298.491948][ T24] usb 2-1: Product: syz [ 2298.507562][ T24] usb 2-1: Manufacturer: syz [ 2298.510435][ T24] usb 2-1: SerialNumber: syz [ 2308.357028][ T24] usb 2-1: USB disconnect, device number 2 [ 2356.475303][ T4357] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 2356.934158][ T4357] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2356.973816][ T4357] usb 2-1: not running at top speed; connect to a high speed hub [ 2357.068086][ T4357] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2357.070459][ T4357] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2357.405248][ T4357] usb 2-1: New USB device found, idVendor=1235, idProduct=8014, bcdDevice= 0.40 [ 2357.407714][ T4357] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 2357.409648][ T4357] usb 2-1: Manufacturer: syz [ 2357.411260][ T4357] usb 2-1: SerialNumber: syz [ 2361.934785][ T4357] usb 2-1: USB disconnect, device number 3 [ 2410.140505][ T4743] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 2410.147492][ T4743] netlink: 12 bytes leftover after parsing attributes in process `syz.0.252'. [ 2420.976143][ T4745] fuse: Unknown parameter 'user_i00000000000000000000' [ 2459.901109][ T4774] netlink: 4 bytes leftover after parsing attributes in process `syz.1.262'. [ 2480.323492][ T4798] netlink: 76 bytes leftover after parsing attributes in process `syz.0.266'. [ 2502.081656][ T4805] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2504.521209][ T4805] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2507.348253][ T4805] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2509.249751][ T4805] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2515.435297][ T3970] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2516.318800][ T3984] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2517.444664][ T4304] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2518.429149][ T3984] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2531.564761][ T4838] netlink: 76 bytes leftover after parsing attributes in process `syz.1.275'. [ 2557.177272][ T4855] netlink: 12 bytes leftover after parsing attributes in process `syz.0.281'. [ 2605.466151][ T4879] netlink: 76 bytes leftover after parsing attributes in process `syz.1.287'. [ 2629.596168][ T4884] netlink: 12 bytes leftover after parsing attributes in process `syz.0.291'. [ 2640.651864][ T4894] fuse: Bad value for 'fd' [ 2714.320810][ T4921] fuse: Bad value for 'fd' [ 2765.060718][ T4938] fuse: Unknown parameter '0x0000000000000003' [ 2775.958086][ T4953] fuse: Unknown parameter '0x0000000000000003' [ 2795.596055][ T4964] fuse: Unknown parameter '0x0000000000000003' [ 2815.916975][ T4985] fuse: Unknown parameter '0x0000000000000003' [ 2820.341671][ T4990] netlink: 92 bytes leftover after parsing attributes in process `syz.1.327'. [ 2827.289499][ T4996] netlink: 12 bytes leftover after parsing attributes in process `syz.0.330'. [ 2830.526039][ T4998] bond1: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 2830.747620][ T4998] bond1 (unregistering): Released all slaves [ 2858.038265][ T5077] netlink: 12 bytes leftover after parsing attributes in process `syz.0.336'. [ 2894.705807][ T5091] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2916.501362][ T5103] netlink: 8 bytes leftover after parsing attributes in process `syz.1.342'. [ 3042.717215][ T4839] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3046.946421][ T4839] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3048.717894][ T4839] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3051.171355][ T4839] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3074.500212][ T4839] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3075.089163][ T4839] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3075.808597][ T4839] bond0 (unregistering): Released all slaves [ 3078.767483][ T4839] hsr_slave_0: left promiscuous mode [ 3078.938932][ T4839] hsr_slave_1: left promiscuous mode [ 3079.908120][ T4839] veth1_macvtap: left promiscuous mode [ 3079.911917][ T4839] veth0_macvtap: left promiscuous mode [ 3079.946420][ T4839] veth1_vlan: left promiscuous mode [ 3079.950841][ T4839] veth0_vlan: left promiscuous mode [ 3176.100776][ T1997] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3178.207736][ T1997] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3181.536885][ T5158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3181.969667][ T1997] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3183.308267][ T5158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3183.556715][ T5161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3184.144750][ T1997] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3186.990835][ T5161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3206.101824][ T1997] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3206.288196][ T1997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3206.401653][ T1997] bond0 (unregistering): Released all slaves [ 3208.907427][ T1997] hsr_slave_0: left promiscuous mode [ 3209.007221][ T1997] hsr_slave_1: left promiscuous mode [ 3209.463035][ T1997] veth1_macvtap: left promiscuous mode [ 3209.474884][ T1997] veth0_macvtap: left promiscuous mode [ 3209.480057][ T1997] veth1_vlan: left promiscuous mode [ 3209.505754][ T1997] veth0_vlan: left promiscuous mode [ 3244.054905][ T5158] hsr_slave_0: entered promiscuous mode [ 3244.155985][ T5158] hsr_slave_1: entered promiscuous mode [ 3247.906339][ T5161] hsr_slave_0: entered promiscuous mode [ 3248.014744][ T5161] hsr_slave_1: entered promiscuous mode [ 3248.087256][ T5161] debugfs: 'hsr0' already exists in 'hsr' [ 3248.090351][ T5161] Cannot create hsr debugfs directory [ 3269.291208][ T5158] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3269.707947][ T5158] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3270.569548][ T5158] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3271.510478][ T5158] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3275.594431][ T5161] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3275.980753][ T5161] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3277.078703][ T5161] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3277.510498][ T5161] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 3300.066068][ T5158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3306.929631][ T5161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3436.411355][ T5158] veth0_vlan: entered promiscuous mode [ 3437.781026][ T5158] veth1_vlan: entered promiscuous mode [ 3443.921376][ T5158] veth0_macvtap: entered promiscuous mode [ 3446.287645][ T5158] veth1_macvtap: entered promiscuous mode [ 3447.447203][ T5161] veth0_vlan: entered promiscuous mode [ 3450.291958][ T5161] veth1_vlan: entered promiscuous mode [ 3453.930056][ T4585] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3453.965675][ T4585] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3453.968731][ T4585] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3453.971323][ T4585] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3458.518974][ T5161] veth0_macvtap: entered promiscuous mode [ 3460.068153][ T5161] veth1_macvtap: entered promiscuous mode [ 3465.286210][ T3976] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3465.296898][ T3976] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3465.299528][ T3976] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3465.521558][ T3976] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3525.549259][ T5877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3525.842047][ T5877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3526.148253][ T5880] random: crng reseeded on system resumption [ 3539.554167][ T5886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3539.707805][ T5886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3555.847518][ T5893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3556.016842][ T5893] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3601.194203][ T5916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3601.287336][ T5916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3640.008222][ T5933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3640.252033][ T5933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3683.286875][ T5952] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3683.451116][ T5952] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3699.520689][ T5962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3699.787995][ T5962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3752.930769][ T5995] netlink: 260 bytes leftover after parsing attributes in process `syz.2.388'. [ 3807.181739][ T6026] syz.3.395 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 3880.599657][ T6081] syzkaller0: entered promiscuous mode [ 3880.601979][ T6081] syzkaller0: entered allmulticast mode [ 3953.223796][ T6107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3953.298378][ T6107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4036.744076][ T6128] netlink: 12 bytes leftover after parsing attributes in process `syz.3.416'. [ 4044.724134][ T31] audit: type=1326 audit(4043.130:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6129 comm="syz.2.417" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x7fff7ed332c6 code=0x0 [ 4067.884617][ T6143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4068.017013][ T6143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4071.290144][ T6147] netlink: 12 bytes leftover after parsing attributes in process `syz.3.422'. [ 4129.313173][ T6176] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4129.377361][ T6176] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4140.123993][ T6182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4140.271397][ T6182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4229.746181][ C0] ------------[ cut here ]------------ [ 4229.746619][ C0] kernel BUG at [] mm/page_table_check.c:118! [ 4229.748303][ C0] Kernel BUG [#1] [ 4229.748627][ C0] Modules linked in: [ 4229.750828][ C0] CPU: 0 UID: 0 PID: 6266 Comm: syz.2.442 Tainted: G L syzkaller #0 PREEMPT [ 4229.751762][ C0] Tainted: [L]=SOFTLOCKUP [ 4229.752007][ C0] Hardware name: riscv-virtio,qemu (DT) [ 4229.752674][ C0] epc : page_table_check_set+0xa74/0xd30 [ 4229.753688][ C0] ra : page_table_check_set+0xa74/0xd30 [ 4229.754292][ C0] epc : ffffffff80c4d300 ra : ffffffff80c4d300 sp : ffff8f8000f36cc0 [ 4229.754676][ C0] gp : ffffffff8a22a0c0 tp : ffffaf801aa73500 t0 : fffff5ef061adc00 [ 4229.754911][ C0] t1 : fffff5ef0273fc09 t2 : ffffffff80a13dae s0 : ffff8f8000f36d40 [ 4229.755194][ C0] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 4229.755432][ C0] a2 : 0000000000080000 a3 : ffffffff80c4d300 a4 : ffff8f8006ac26e0 [ 4229.755729][ C0] a5 : 00000000000806e0 a6 : 0000000000000003 a7 : ffffaf80139fe04b [ 4229.755978][ C0] s2 : 00000000000b6600 s3 : 0000000000000000 s4 : ffffaf80139fe000 [ 4229.756366][ C0] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 4229.756753][ C0] s8 : 0000000000007fff s9 : ffffffff88a44e80 s10: 0000000000000000 [ 4229.757137][ C0] s11: ffffffff8a347d80 t3 : 0000000000000001 t4 : fffff5ef0273fc09 [ 4229.757508][ C0] t5 : fffff5ef0273fc0a t6 : 0000000000000002 ssp : 0000000000000000 [ 4229.757896][ C0] status: 0000000200000120 badaddr: ffffffff80c4d300 cause: 0000000000000003 [ 4229.758451][ C0] [] page_table_check_set+0xa74/0xd30 [ 4229.759311][ C0] [] __page_table_check_ptes_set+0x264/0x47c [ 4229.759918][ C0] [] split_huge_pmd_locked+0x2b08/0x3268 [ 4229.760702][ C0] [] __split_huge_pmd+0x2ba/0x3e4 [ 4229.761463][ C0] [] copy_huge_pmd+0x28cc/0x2f24 [ 4229.762232][ C0] [] copy_page_range+0xd5a/0x705c [ 4229.763058][ C0] [] dup_mmap+0xd18/0x2168 [ 4229.763680][ C0] [] copy_process+0x6f9c/0x7638 [ 4229.764021][ C0] [] kernel_clone+0x120/0xf54 [ 4229.764287][ C0] [] __do_sys_clone+0xfe/0x140 [ 4229.764565][ C0] [] __riscv_sys_clone+0xa0/0x110 [ 4229.764967][ C0] [] syscall_handler+0x92/0x114 [ 4229.765316][ C0] [] do_trap_ecall_u+0x402/0x680 [ 4229.765661][ C0] [] handle_exception+0x15e/0x16a [ 4229.766630][ C0] Code: e097 ff8c 80e7 11c0 81e3 e004 e097 ff8c 80e7 5f00 (9002) e097 [ 4229.767827][ C0] ---[ end trace 0000000000000000 ]--- [ 4229.769090][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 4229.770204][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 01:50:28 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80323f1a mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff80090f72 sepc ffffffff80c4d300 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4d300 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 905410000009a4a7 x0/zero 0000000000000000 x1/ra ffffffff80323f16 x2/sp ffff8f8000f36650 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801aa73500 x5/t0 2000000000000000 x6/t1 fffffffef1445d1c x7/t2 203a6465746e6961 x8/s0 ffff8f8000f36690 x9/s1 dfffffff00000000 x10/a0 0000000000000000 x11/a1 ffffffff86dda2c0 x12/a2 0000000000000007 x13/a3 ffffffff80323f16 x14/a4 0000000000000000 x15/a5 ffffaf801aa73500 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 0000000200000120 x19/s3 0000000000000000 x20/s4 1ffff1f0001e6d0e x21/s5 1ffffffff11f9957 x22/s6 0000000000000000 x23/s7 ffffffff88fccab8 x24/s8 ffff8f8000f368a0 x25/s9 ffffffff88fcca60 x26/s10 000000000000002f x27/s11 ffff8f8000f36870 x28/t3 ffffffff81f85160 x29/t4 fffffffef1445d1c x30/t5 fffffffef1445d1d x31/t6 ffffffff913fc0b7 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 ffffffff800875b6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff8007a946 sepc ffffffff85653660 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 903a3000000ae5a1 x0/zero 0000000000000000 x1/ra ffffffff800875b2 x2/sp ffff8f8000017e10 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801c140000 x5/t0 ffff8f8000010000 x6/t1 fffffffef1467930 x7/t2 ffffffff91601828 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cae8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875b2 x14/a4 0000000000000000 x15/a5 ffffaf801c140000 x16/a6 fffffffef1467931 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86863000 x20/s4 ffffffff800872fc x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91601828 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb2860 x29/t4 fffffffef1467930 x30/t5 fffffffef1467931 x31/t6 ffffffff87fc0ff0 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