last executing test programs: 19.623639866s ago: executing program 1 (id=37): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x7, @any, 0x0, 0x1}, 0xe) 19.623419329s ago: executing program 1 (id=38): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000680001001d000000fcffff7f00000000000000000c0008"], 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) 19.563620377s ago: executing program 1 (id=39): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, 0x0, 0x0) connect$802154_dgram(r0, &(0x7f00000001c0)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmmsg(r0, &(0x7f00000196c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xd, 0x0}}], 0x4000050, 0x400c010) 19.56324886s ago: executing program 1 (id=40): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000000201010100000000000000000200000004000180180002801400018008000100b04c94a708000200ac1414aa140019800800010004000000080002"], 0x44}}, 0x0) 19.483632942s ago: executing program 1 (id=41): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 19.433549819s ago: executing program 1 (id=42): unshare(0x26020480) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x10000}], 0x1, 0x0) 5.833306425s ago: executing program 2 (id=185): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x84, 0x77, 0x0, 0x0, @time={0xe, 0x428}, {0xfd}, {0x7, 0xfd}, @raw32={[0x2, 0x66704740, 0x8000000]}}, {0x6, 0x3, 0x9, 0x3, @tick=0x1, {0x10, 0x5}, {0xce, 0x2}, @connect={{0xf, 0x3}, {0x6, 0xb}}}, {0x0, 0x80, 0x0, 0x0, @tick=0xf791, {0xfb, 0x9}, {0x1b, 0x4}, @ext={0x0, 0x0}}], 0x54) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) 5.778641913s ago: executing program 2 (id=186): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newqdisc={0x30, 0x28, 0x4ee4e6a52ff56541, 0x3fff, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x4}, {0xffff, 0xffff}, {0xfff1, 0x1}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xdc}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newqdisc={0x48, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r3, {0xffff}, {}, {0x2, 0x6}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x1c, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x81, '\x00', 0xfffff000, 0x2f, 0x3, 0x581}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40098}, 0x40054) close(0x3) 5.663455677s ago: executing program 2 (id=188): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="70000000ffff00004000002f90780000655800189078040000000000000086dd"], 0xfdef) 5.493430861s ago: executing program 2 (id=191): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) chdir(&(0x7f0000000780)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 5.493181721s ago: executing program 2 (id=192): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0xd3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xfff3}, {}, {0x7, 0x300}}, [@filter_kind_options=@f_route={{0xa}, {0x14, 0x2, [@TCA_ROUTE4_FROM={0x8, 0x3, 0x6f}, @TCA_ROUTE4_TO={0x8, 0x2, 0xe2}]}}]}, 0x44}}, 0x0) 5.153185842s ago: executing program 2 (id=194): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x84, 0x77, 0x0, 0x0, @time={0xe, 0x428}, {0xfd}, {0x7, 0xfd}, @raw32={[0x2, 0x66704740, 0x8000000]}}, {0x6, 0x3, 0x9, 0x3, @tick=0x1, {0x10, 0x5}, {0xce, 0x2}, @connect={{0xf, 0x3}, {0x6, 0xb}}}, {0x0, 0x80, 0x0, 0x0, @tick=0xf791, {0xfb, 0x9}, {0x1b, 0x4}, @ext={0x0, 0x0}}], 0x54) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) 5.12492293s ago: executing program 32 (id=194): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x84, 0x77, 0x0, 0x0, @time={0xe, 0x428}, {0xfd}, {0x7, 0xfd}, @raw32={[0x2, 0x66704740, 0x8000000]}}, {0x6, 0x3, 0x9, 0x3, @tick=0x1, {0x10, 0x5}, {0xce, 0x2}, @connect={{0xf, 0x3}, {0x6, 0xb}}}, {0x0, 0x80, 0x0, 0x0, @tick=0xf791, {0xfb, 0x9}, {0x1b, 0x4}, @ext={0x0, 0x0}}], 0x54) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0xa8c01) write$sndseq(r1, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @tick=0x8, {}, {}, @result}], 0x1c) 4.372187974s ago: executing program 33 (id=42): unshare(0x26020480) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) poll(&(0x7f0000000200)=[{r0, 0x10000}], 0x1, 0x0) 1.808530295s ago: executing program 5 (id=198): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) socket(0x200000000000011, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x802c, @loopback, 0x5}, 0x1c) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000000) 1.751535334s ago: executing program 5 (id=232): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @multicast}) write$tun(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000000000000e455fbde6e129e41000000000000860090780000000000000000000000000000ee3f000000002b036f8c006ec9719d393910c3090b3188a7c747eb2278a273c1b800294429118927"], 0xfdef) 1.433191556s ago: executing program 3 (id=240): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, 0x0, &(0x7f0000000040)) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="0200000009800089", 0x8) 1.433003638s ago: executing program 3 (id=241): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000008c0)={0xc0}) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x37, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r2, 0x0, r4, 0x0, 0x88000cc, 0x0) fcntl$setpipe(r3, 0x407, 0x100004) write$eventfd(r3, &(0x7f0000000240), 0xffffff14) 1.152802939s ago: executing program 4 (id=243): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/59, 0x3b}], 0x1}, 0x330) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)="c8ed", 0x2}], 0x1, 0x0, 0x0, 0x48000}, 0x20004011) recvmsg$unix(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) sendmsg$inet(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="83", 0x1}], 0x1}, 0x10) 333.545449ms ago: executing program 0 (id=249): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000240)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000280)=""/10, &(0x7f0000000080)=0xfffffffffffffedc) 281.635369ms ago: executing program 4 (id=250): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x2a, 0x8001, 0x2, 0x6, 0x6, 0x5, 0x3, 0x200, 0xfffffffb}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001b80)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r4, {0x0, 0xfff3}, {0xffe0, 0xb}, {0x9, 0xb}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x9}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c061}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r5) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) 281.520139ms ago: executing program 3 (id=251): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in={{0x2, 0xce23, @broadcast}}}, 0x0) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="0200000009800089", 0x8) 281.422599ms ago: executing program 0 (id=252): r0 = socket(0x2, 0x3, 0xff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) pipe2$9p(0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x7db7, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000022, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="0f83b07ef75b4ff0f2d163c7c8a0d8fb8ab88f5b", 0x14, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @remote}, 0x10) 231.917606ms ago: executing program 3 (id=253): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newqdisc={0x30, 0x28, 0x4ee4e6a52ff56541, 0x3fff, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x4}, {0xffff, 0xffff}, {0xfff1, 0x1}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0xdc}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newqdisc={0x48, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xffffbddc, {0x0, 0x0, 0x0, r3, {0xffff}, {}, {0x2, 0x6}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x1c, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x81, '\x00', 0xfffff000, 0x2f, 0x3, 0x581}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40098}, 0x40054) close(0x3) 230.184059ms ago: executing program 0 (id=254): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x1000000) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 230.078949ms ago: executing program 5 (id=255): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000480)={'batadv_slave_1\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000440)=0x1000, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r2, &(0x7f0000000180)={0x2c, 0x8, r1, 0x1}, 0x10) bind$xdp(0xffffffffffffffff, &(0x7f0000000240)={0x2c, 0x1, r1, 0x1000000, r2}, 0x10) 162.517351ms ago: executing program 0 (id=256): socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x40000) r1 = syz_clone(0x4111, 0x0, 0x88, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='io\x00') pread64(r2, &(0x7f0000000100)=""/57, 0x39, 0x40000000009) 162.251274ms ago: executing program 5 (id=257): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, &(0x7f0000001f40)=""/4096, 0x0, 0x1000, 0xa, 0x32e}, 0x28) 161.881523ms ago: executing program 4 (id=258): r0 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x109301) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0xc0105502) 161.796334ms ago: executing program 5 (id=259): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x992d, 0x400, 0xffffffff, 0x3b9}, &(0x7f0000000340)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x438}, 0x0, 0x12f4c4729764eade, 0x1}) io_uring_enter(r1, 0x3516, 0xa00100, 0x0, 0x0, 0x0) 122.290248ms ago: executing program 0 (id=260): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x401, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OKEY={0x8, 0x5, 0x1}]}}}]}, 0x40}}, 0x0) 67.647012ms ago: executing program 3 (id=261): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in={{0x2, 0xce23, @broadcast}}}, 0x0) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="0200000009800089", 0x8) 67.488898ms ago: executing program 4 (id=262): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x1, 0x0, @loopback={0xffffffffffff0000}}, {0xa, 0x4e23, 0x0, @mcast2}, r1}}, 0x48) 66.097315ms ago: executing program 5 (id=263): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc8a2, 0xc000, 0x1, 0xf3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@deltfilter={0xe, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x3}, {0x0, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x0) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0xc, &(0x7f0000000100)=[{0x1, 0x36, 0x5, 0x537}, {0x27, 0x8, 0x9}, {0xe49, 0x2, 0xfa, 0x4}, {0x5b6, 0x8, 0x1, 0x2}, {0x2, 0xe, 0x80, 0x1000003}, {0x1ff, 0x5, 0x10, 0xf}, {0x2, 0x0, 0x1, 0x9}]}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) 304.143µs ago: executing program 0 (id=264): syz_clone(0x40221400, &(0x7f0000000600)="704c50ef87847d62216f769c0449db59f205e92c09c68f7216aec3a56a9a0aa6e8dc546fa5d2f9e5d620bf0b76086616a308e05d56477f48efa2867212707e341cefc6da9a992ce93c1203af6b23ec1cd33a9498a05ecb01abb2dd15d8eba2c8e254fee6fed8684e28ce152f450eb891510c0941df093c760e5037f3cc5f89d7f992f3eb6cbfbf7b26518cd5f7284063c562b3b78f8d5471ad828dd3ecaff21f04bac7b3496770e80ffa42afa408e40014d23e2f72f2c904111ea37787dd411b4a9cf44674a8313df767be7b988b78a02c4ffb9cda0ba584a754ed", 0xdb, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, 0xffffffffffffffff, 0x2000000}, 0xc) 182.909µs ago: executing program 4 (id=265): r0 = syz_open_dev$loop(&(0x7f00000010c0), 0xffff, 0x100000) fdatasync(r0) 54.116µs ago: executing program 3 (id=266): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000480)={'batadv_slave_1\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000440)=0x1000, 0x4) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r2, &(0x7f0000000180)={0x2c, 0x8, r1, 0x1}, 0x10) bind$xdp(0xffffffffffffffff, &(0x7f0000000240)={0x2c, 0x1, r1, 0x1000000, r2}, 0x10) 0s ago: executing program 4 (id=267): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03", 0x3}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\t', @ANYRES32], 0xc) write$nci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5001"], 0x14) kernel console output (not intermixed with test programs): [ 53.011108][ T40] audit: type=1400 audit(1773984035.956:59): avc: denied { write } for pid=5907 comm="sh" path="pipe:[6532]" dev="pipefs" ino=6532 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 53.019256][ T40] audit: type=1400 audit(1773984035.956:60): avc: denied { rlimitinh } for pid=5907 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 53.026495][ T40] audit: type=1400 audit(1773984035.956:61): avc: denied { siginh } for pid=5907 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:54182' (ED25519) to the list of known hosts. [ 55.032970][ T40] audit: type=1400 audit(1773984037.996:62): avc: denied { name_bind } for pid=5914 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 55.071718][ T40] audit: type=1400 audit(1773984038.036:63): avc: denied { execute } for pid=5915 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 55.082101][ T40] audit: type=1400 audit(1773984038.036:64): avc: denied { execute_no_trans } for pid=5915 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 57.380454][ T40] audit: type=1400 audit(1773984040.336:65): avc: denied { mounton } for pid=5915 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 57.392280][ T40] audit: type=1400 audit(1773984040.356:66): avc: denied { mount } for pid=5915 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 57.394201][ T5915] cgroup: Unknown subsys name 'net' [ 57.547504][ T5915] cgroup: Unknown subsys name 'cpuset' [ 57.551993][ T5915] cgroup: Unknown subsys name 'rlimit' [ 57.766944][ T5920] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 58.498271][ T5915] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 61.796972][ T40] kauditd_printk_skb: 15 callbacks suppressed [ 61.796984][ T40] audit: type=1400 audit(1773984044.756:82): avc: denied { execmem } for pid=5925 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 61.949416][ T40] audit: type=1400 audit(1773984044.906:83): avc: denied { create } for pid=5928 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.955789][ T40] audit: type=1400 audit(1773984044.906:84): avc: denied { read write } for pid=5928 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.963853][ T40] audit: type=1400 audit(1773984044.906:85): avc: denied { open } for pid=5928 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.971687][ T40] audit: type=1400 audit(1773984044.926:86): avc: denied { ioctl } for pid=5928 comm="syz-executor" path="socket:[2005]" dev="sockfs" ino=2005 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.986846][ T5938] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.989949][ T5938] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.994309][ T5944] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.997931][ T5944] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.002332][ T5938] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.002751][ T5944] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.005459][ T5938] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.009574][ T5944] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.010761][ T5938] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.014194][ T5944] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.018483][ T5944] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.018595][ T5938] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.019314][ T5945] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.021106][ T5946] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.022252][ T5944] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.022640][ T5944] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.025970][ T5938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.028415][ T5946] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.034734][ T5938] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.036852][ T40] audit: type=1400 audit(1773984044.996:87): avc: denied { read } for pid=5931 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 62.043082][ T5938] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.051443][ T40] audit: type=1400 audit(1773984044.996:88): avc: denied { open } for pid=5931 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 62.060650][ T40] audit: type=1400 audit(1773984044.996:89): avc: denied { mounton } for pid=5931 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 62.281741][ T40] audit: type=1400 audit(1773984045.246:90): avc: denied { module_request } for pid=5931 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 62.333466][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 62.381459][ T5930] chnl_net:caif_netlink_parms(): no params data found [ 62.396660][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 62.408602][ T5928] chnl_net:caif_netlink_parms(): no params data found [ 62.471546][ T5931] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.474271][ T5931] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.476728][ T5931] bridge_slave_0: entered allmulticast mode [ 62.479600][ T5931] bridge_slave_0: entered promiscuous mode [ 62.485077][ T5931] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.487496][ T5931] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.489867][ T5931] bridge_slave_1: entered allmulticast mode [ 62.492918][ T5931] bridge_slave_1: entered promiscuous mode [ 62.573656][ T5931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.613438][ T5931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.632136][ T5930] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.635421][ T5930] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.638504][ T5930] bridge_slave_0: entered allmulticast mode [ 62.642690][ T5930] bridge_slave_0: entered promiscuous mode [ 62.647704][ T5928] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.651035][ T5928] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.654110][ T5928] bridge_slave_0: entered allmulticast mode [ 62.656930][ T5928] bridge_slave_0: entered promiscuous mode [ 62.660310][ T5928] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.663293][ T5928] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.665838][ T5928] bridge_slave_1: entered allmulticast mode [ 62.668539][ T5928] bridge_slave_1: entered promiscuous mode [ 62.676906][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.679238][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.681782][ T5939] bridge_slave_0: entered allmulticast mode [ 62.684556][ T5939] bridge_slave_0: entered promiscuous mode [ 62.687636][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.689948][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.692559][ T5939] bridge_slave_1: entered allmulticast mode [ 62.695197][ T5939] bridge_slave_1: entered promiscuous mode [ 62.697691][ T5930] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.699933][ T5930] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.702461][ T5930] bridge_slave_1: entered allmulticast mode [ 62.705193][ T5930] bridge_slave_1: entered promiscuous mode [ 62.736688][ T5928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.741776][ T5931] team0: Port device team_slave_0 added [ 62.761786][ T5928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.766046][ T5931] team0: Port device team_slave_1 added [ 62.778322][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.784558][ T5930] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.801873][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.806894][ T5930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.824278][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.826607][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.835550][ T5931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.845765][ T5931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.848039][ T5931] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.856565][ T5931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.861758][ T5928] team0: Port device team_slave_0 added [ 62.870418][ T5928] team0: Port device team_slave_1 added [ 62.888056][ T5930] team0: Port device team_slave_0 added [ 62.891986][ T5930] team0: Port device team_slave_1 added [ 62.903269][ T5939] team0: Port device team_slave_0 added [ 62.928518][ T5939] team0: Port device team_slave_1 added [ 62.931041][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.933714][ T5928] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.942541][ T5928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.955732][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.958904][ T5930] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.970269][ T5930] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.982239][ T5928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.985347][ T5928] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.997015][ T5928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.005548][ T5931] hsr_slave_0: entered promiscuous mode [ 63.008023][ T5931] hsr_slave_1: entered promiscuous mode [ 63.011467][ T5930] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.014794][ T5930] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.026925][ T5930] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.054021][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.057058][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.067724][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.072992][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.075672][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.086876][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.119315][ T5928] hsr_slave_0: entered promiscuous mode [ 63.122665][ T5928] hsr_slave_1: entered promiscuous mode [ 63.125803][ T5928] debugfs: 'hsr0' already exists in 'hsr' [ 63.128489][ T5928] Cannot create hsr debugfs directory [ 63.199956][ T5939] hsr_slave_0: entered promiscuous mode [ 63.203178][ T5939] hsr_slave_1: entered promiscuous mode [ 63.206258][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 63.208953][ T5939] Cannot create hsr debugfs directory [ 63.217695][ T5930] hsr_slave_0: entered promiscuous mode [ 63.221099][ T5930] hsr_slave_1: entered promiscuous mode [ 63.224487][ T5930] debugfs: 'hsr0' already exists in 'hsr' [ 63.227029][ T5930] Cannot create hsr debugfs directory [ 63.576059][ T5928] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.588279][ T5928] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.604692][ T5928] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.609876][ T5928] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.646345][ T5930] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.662752][ T5930] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.667416][ T5930] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.688252][ T5930] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.712448][ T5931] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.732805][ T5931] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.737775][ T5931] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.752247][ T5931] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.787952][ T5939] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.794973][ T5939] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.799991][ T5939] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.808899][ T5939] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.836143][ T5928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.869611][ T5928] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.886033][ T131] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.889017][ T131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.899150][ T131] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.901606][ T131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.914260][ T5930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.945959][ T5930] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.957501][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.961093][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.982396][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.985565][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.000265][ T5931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.025427][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.029320][ T5931] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.038733][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.041438][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.062238][ T5934] Bluetooth: hci1: command tx timeout [ 64.064184][ T5938] Bluetooth: hci0: command tx timeout [ 64.064418][ T5942] Bluetooth: hci2: command tx timeout [ 64.065390][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.065441][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.082959][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.094625][ T40] audit: type=1400 audit(1773984047.056:91): avc: denied { sys_module } for pid=5928 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 64.114400][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.116806][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.120458][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.122970][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.152793][ T5942] Bluetooth: hci3: command tx timeout [ 64.157402][ T5931] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.161383][ T5931] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.210982][ T5928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.241324][ T5928] veth0_vlan: entered promiscuous mode [ 64.247934][ T5928] veth1_vlan: entered promiscuous mode [ 64.272451][ T5928] veth0_macvtap: entered promiscuous mode [ 64.281572][ T5928] veth1_macvtap: entered promiscuous mode [ 64.298371][ T5930] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.304617][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.313261][ T5928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.324336][ T5931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.336904][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.340931][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.343972][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.347556][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.366821][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.406241][ T5930] veth0_vlan: entered promiscuous mode [ 64.430992][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.433778][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.434460][ T5930] veth1_vlan: entered promiscuous mode [ 64.471788][ T5931] veth0_vlan: entered promiscuous mode [ 64.476775][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.478540][ T5931] veth1_vlan: entered promiscuous mode [ 64.480368][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.485182][ T5939] veth0_vlan: entered promiscuous mode [ 64.505816][ T5930] veth0_macvtap: entered promiscuous mode [ 64.513419][ T5939] veth1_vlan: entered promiscuous mode [ 64.518327][ T5930] veth1_macvtap: entered promiscuous mode [ 64.519976][ T5928] 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. [ 64.531401][ T5931] veth0_macvtap: entered promiscuous mode [ 64.536619][ T5931] veth1_macvtap: entered promiscuous mode [ 64.557575][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.567563][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.584140][ T5939] veth0_macvtap: entered promiscuous mode [ 64.589450][ T5939] veth1_macvtap: entered promiscuous mode [ 64.593891][ T5930] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.600518][ T131] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.603657][ T131] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.606518][ T131] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.609365][ T131] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.626347][ T5931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.629498][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.629545][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.629564][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.629583][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.676008][ T6017] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 64.687485][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.720350][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.726493][ T131] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.741504][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.746332][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.751359][ T131] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.758563][ T131] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.768698][ T131] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.795182][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.797942][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.799736][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.802240][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.831258][ T6022] netlink: 'syz.1.5': attribute type 1 has an invalid length. [ 64.855122][ T6022] vlan2: entered allmulticast mode [ 64.857393][ T6022] veth0_to_bond: entered allmulticast mode [ 64.870324][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.874010][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.901071][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.904008][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.929939][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.933921][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.141758][ T5942] Bluetooth: hci0: command tx timeout [ 66.150937][ T5942] Bluetooth: hci2: command tx timeout [ 66.153390][ T5942] Bluetooth: hci1: command tx timeout [ 66.230924][ T5938] Bluetooth: hci3: command tx timeout [ 66.748251][ T6066] IPVS: sync thread started: state = MASTER, mcast_ifn = ip_vti0, syncid = 4, id = 0 [ 68.014489][ T6030] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 68.090854][ T6074] netlink: 'syz.1.13': attribute type 1 has an invalid length. [ 68.097771][ T40] kauditd_printk_skb: 41 callbacks suppressed [ 68.097782][ T40] audit: type=1400 audit(1773984051.056:133): avc: denied { create } for pid=6075 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.110995][ T6077] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 68.122095][ T40] audit: type=1400 audit(1773984051.086:134): avc: denied { ioctl } for pid=6075 comm="syz.0.14" path="socket:[7859]" dev="sockfs" ino=7859 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 68.138316][ T40] audit: type=1400 audit(1773984051.086:135): avc: denied { setopt } for pid=6075 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.187796][ T40] audit: type=1400 audit(1773984051.146:136): avc: denied { bind } for pid=6075 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.203773][ T40] audit: type=1400 audit(1773984051.166:137): avc: denied { create } for pid=6084 comm="syz.3.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 68.218750][ T6087] syzkaller0: entered promiscuous mode [ 68.220828][ T5938] Bluetooth: hci1: command tx timeout [ 68.229871][ T5942] Bluetooth: hci2: command tx timeout [ 68.229911][ T5934] Bluetooth: hci0: command tx timeout [ 68.263767][ T6087] syzkaller0: entered allmulticast mode [ 68.300935][ T5934] Bluetooth: hci3: command tx timeout [ 68.492456][ T40] audit: type=1400 audit(1773984051.456:138): avc: denied { prog_load } for pid=6092 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 68.501608][ T40] audit: type=1400 audit(1773984051.456:139): avc: denied { bpf } for pid=6092 comm="syz.1.22" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 68.535196][ T40] audit: type=1400 audit(1773984051.476:140): avc: denied { create } for pid=6092 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.555750][ T40] audit: type=1400 audit(1773984051.476:141): avc: denied { bind } for pid=6092 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.571377][ T40] audit: type=1400 audit(1773984051.476:142): avc: denied { write } for pid=6092 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.626459][ T6108] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 68.696976][ T6112] mmap: syz.2.26 (6112) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 68.844304][ T6124] syzkaller0: entered promiscuous mode [ 68.847397][ T6124] syzkaller0: entered allmulticast mode [ 69.462706][ T6147] ======================================================= [ 69.462706][ T6147] WARNING: The mand mount option has been deprecated and [ 69.462706][ T6147] and is ignored by this kernel. Remove the mand [ 69.462706][ T6147] option from the mount to silence this warning. [ 69.462706][ T6147] ======================================================= [ 70.310802][ T5934] Bluetooth: hci2: command tx timeout [ 70.310828][ T5938] Bluetooth: hci0: command tx timeout [ 70.310935][ T5942] Bluetooth: hci1: command tx timeout [ 70.390789][ T5934] Bluetooth: hci3: command tx timeout [ 71.553205][ T6100] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 71.656071][ T6157] syzkaller0: entered promiscuous mode [ 71.658333][ T6157] syzkaller0: entered allmulticast mode [ 71.827733][ T6171] netlink: 'syz.0.52': attribute type 2 has an invalid length. [ 71.834163][ T6171] netlink: 20 bytes leftover after parsing attributes in process `syz.0.52'. [ 71.837307][ T6173] netlink: 44 bytes leftover after parsing attributes in process `syz.2.53'. [ 72.832080][ T6197] netlink: 8 bytes leftover after parsing attributes in process `syz.0.62'. [ 72.835128][ T6197] netlink: 4 bytes leftover after parsing attributes in process `syz.0.62'. [ 72.837940][ T6197] netlink: 'syz.0.62': attribute type 13 has an invalid length. [ 73.110603][ T40] kauditd_printk_skb: 26 callbacks suppressed [ 73.110614][ T40] audit: type=1400 audit(1773984056.056:169): avc: denied { read } for pid=6200 comm="syz.0.64" name="event0" dev="devtmpfs" ino=941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.119855][ T40] audit: type=1400 audit(1773984056.066:170): avc: denied { open } for pid=6200 comm="syz.0.64" path="/dev/input/event0" dev="devtmpfs" ino=941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 73.920818][ T6018] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 74.062144][ T6018] usb 8-1: device descriptor read/64, error -71 [ 74.301025][ T6018] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 74.430773][ T6018] usb 8-1: device descriptor read/64, error -71 [ 74.540937][ T6018] usb usb8-port1: attempt power cycle [ 74.890688][ T6018] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 74.911231][ T6018] usb 8-1: device descriptor read/8, error -71 [ 75.079052][ T6186] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 75.135103][ T40] audit: type=1400 audit(2000000002.000:171): avc: denied { write } for pid=6208 comm="syz.2.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.146200][ T40] audit: type=1400 audit(2000000002.010:172): avc: denied { nlmsg_write } for pid=6208 comm="syz.2.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 75.166663][ T6018] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 75.189187][ T40] audit: type=1400 audit(2000000002.050:173): avc: denied { connect } for pid=6211 comm="syz.2.67" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 75.201080][ T6018] usb 8-1: device descriptor read/8, error -71 [ 75.297978][ T40] audit: type=1400 audit(2000000002.160:174): avc: denied { bind } for pid=6218 comm="syz.2.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 75.310923][ T6018] usb usb8-port1: unable to enumerate USB device [ 75.347272][ T40] audit: type=1400 audit(2000000002.210:175): avc: denied { create } for pid=6220 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 75.354117][ T40] audit: type=1400 audit(2000000002.210:176): avc: denied { bind } for pid=6220 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 75.583421][ T6239] netlink: 'syz.0.79': attribute type 1 has an invalid length. [ 75.854540][ T6247] netlink: 'syz.0.81': attribute type 1 has an invalid length. [ 76.145286][ T6251] syzkaller0: entered promiscuous mode [ 76.147629][ T6251] syzkaller0: entered allmulticast mode [ 76.351757][ T6255] syzkaller0: entered promiscuous mode [ 76.353982][ T6255] syzkaller0: entered allmulticast mode [ 76.386343][ T1417] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.389252][ T1417] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.479206][ T40] audit: type=1400 audit(2000000003.340:177): avc: denied { create } for pid=6256 comm="syz.0.86" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 76.486901][ T40] audit: type=1400 audit(2000000003.340:178): avc: denied { setopt } for pid=6256 comm="syz.0.86" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 76.532896][ T6259] netlink: 'syz.0.88': attribute type 1 has an invalid length. [ 76.572401][ T6262] af_packet: tpacket_rcv: packet too big, clamped from 1 to 4294967272. macoff=96 [ 76.913379][ T6291] netlink: 'syz.0.102': attribute type 1 has an invalid length. [ 77.207885][ T6315] netlink: 'syz.3.113': attribute type 1 has an invalid length. [ 77.271150][ T6322] netlink: 'syz.0.116': attribute type 1 has an invalid length. [ 77.490674][ T6340] netlink: 4 bytes leftover after parsing attributes in process `syz.3.124'. [ 77.554136][ T6342] netlink: 'syz.0.125': attribute type 1 has an invalid length. [ 77.712795][ T6356] netlink: 'syz.2.131': attribute type 1 has an invalid length. [ 77.851556][ T10] hid-generic 0080:0005:FFFFFFFE.0002: unknown main item tag 0x0 [ 77.854833][ T10] hid-generic 0080:0005:FFFFFFFE.0002: unknown main item tag 0x0 [ 77.886322][ T10] hid-generic 0080:0005:FFFFFFFE.0002: hidraw1: HID v0.03 Device [syz0] on syz1 [ 77.915417][ T6370] syzkaller0: entered promiscuous mode [ 77.917176][ T6370] syzkaller0: entered allmulticast mode [ 77.922339][ T6370] tipc: Started in network mode [ 77.924092][ T6370] tipc: Node identity 3e6ad40d1a6b, cluster identity 4711 [ 77.926585][ T6370] tipc: Enabled bearer , priority 0 [ 77.930877][ T6369] tipc: Resetting bearer [ 77.937691][ T6371] fido_id[6371]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 77.954012][ T6369] tipc: Disabling bearer [ 77.987919][ T6373] netlink: 'syz.0.139': attribute type 1 has an invalid length. [ 78.099323][ T6380] netlink: 52 bytes leftover after parsing attributes in process `syz.2.142'. [ 78.132163][ T40] kauditd_printk_skb: 21 callbacks suppressed [ 78.132174][ T40] audit: type=1400 audit(2000000005.000:200): avc: denied { setopt } for pid=6384 comm="syz.0.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 78.155435][ T46] Bluetooth: hci4: Frame reassembly failed (-84) [ 78.173795][ T6388] netlink: 'syz.2.145': attribute type 1 has an invalid length. [ 80.220676][ T5938] Bluetooth: hci4: command 0x1003 tx timeout [ 80.220705][ T5934] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 80.272913][ T40] audit: type=1400 audit(2000000007.140:201): avc: denied { bind } for pid=6398 comm="syz.0.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 81.100270][ T6381] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 81.150679][ T40] audit: type=1400 audit(2000000008.010:202): avc: denied { create } for pid=6405 comm="syz.0.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 81.161462][ T40] audit: type=1400 audit(2000000008.010:203): avc: denied { setopt } for pid=6405 comm="syz.0.151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 81.173093][ T6409] sctp: [Deprecated]: syz.2.152 (pid 6409) Use of int in max_burst socket option deprecated. [ 81.173093][ T6409] Use struct sctp_assoc_value instead [ 81.189514][ T40] audit: type=1400 audit(2000000008.030:204): avc: denied { create } for pid=6407 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.197421][ T40] audit: type=1400 audit(2000000008.030:205): avc: denied { ioctl } for pid=6407 comm="syz.2.152" path="socket:[10555]" dev="sockfs" ino=10555 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.205126][ T40] audit: type=1400 audit(2000000008.030:206): avc: denied { getopt } for pid=6407 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.206778][ T6412] netlink: 'syz.0.154': attribute type 1 has an invalid length. [ 81.212645][ T40] audit: type=1400 audit(2000000008.030:207): avc: denied { bind } for pid=6407 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.222056][ T40] audit: type=1400 audit(2000000008.040:208): avc: denied { getopt } for pid=6407 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 81.236982][ T40] audit: type=1400 audit(2000000008.050:209): avc: denied { write } for pid=6407 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.373138][ T6422] netlink: 52 bytes leftover after parsing attributes in process `syz.0.158'. [ 82.323600][ T6436] netlink: 40 bytes leftover after parsing attributes in process `syz.3.162'. [ 82.604027][ T6446] netlink: 20 bytes leftover after parsing attributes in process `syz.0.167'. [ 83.184693][ T6486] netlink: 'syz.2.186': attribute type 1 has an invalid length. [ 83.368535][ T40] kauditd_printk_skb: 4 callbacks suppressed [ 83.368549][ T40] audit: type=1400 audit(2000000010.230:214): avc: denied { name_bind } for pid=6491 comm="syz.3.189" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 83.448294][ T40] audit: type=1400 audit(2000000010.310:215): avc: denied { mount } for pid=6495 comm="syz.2.191" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 83.455383][ T40] audit: type=1400 audit(2000000010.310:216): avc: denied { mounton } for pid=6495 comm="syz.2.191" path="/56/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 83.462771][ T40] audit: type=1400 audit(2000000010.320:217): avc: denied { unmount } for pid=5930 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 83.468955][ T40] audit: type=1400 audit(2000000010.320:218): avc: denied { unmount } for pid=5930 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 83.645867][ T40] audit: type=1400 audit(2000000010.510:219): avc: denied { create } for pid=6497 comm="syz.0.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.660678][ T40] audit: type=1400 audit(2000000010.510:220): avc: denied { listen } for pid=6497 comm="syz.0.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.667970][ T40] audit: type=1400 audit(2000000010.510:221): avc: denied { accept } for pid=6497 comm="syz.0.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 83.754012][ T86] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.851661][ T40] audit: type=1400 audit(2000000010.720:222): avc: denied { execute } for pid=6500 comm="syz-executor" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 83.859541][ T40] audit: type=1400 audit(2000000010.720:223): avc: denied { execute_no_trans } for pid=6500 comm="syz-executor" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 83.891886][ T86] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.912358][ T5938] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.916844][ T5938] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.920410][ T5938] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.932820][ T5938] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.936247][ T5938] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.963356][ T86] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.042776][ T86] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.093601][ T6501] chnl_net:caif_netlink_parms(): no params data found [ 84.200763][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.203717][ T6501] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.206446][ T6501] bridge_slave_0: entered allmulticast mode [ 84.209934][ T6501] bridge_slave_0: entered promiscuous mode [ 84.215099][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.218115][ T6501] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.221833][ T6501] bridge_slave_1: entered allmulticast mode [ 84.233916][ T6501] bridge_slave_1: entered promiscuous mode [ 84.277980][ T86] bridge_slave_1: left allmulticast mode [ 84.280406][ T86] bridge_slave_1: left promiscuous mode [ 84.284097][ T86] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.289628][ T86] bridge_slave_0: left allmulticast mode [ 84.294619][ T86] bridge_slave_0: left promiscuous mode [ 84.296989][ T86] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.456222][ T86] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.461448][ T86] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.465747][ T86] bond0 (unregistering): Released all slaves [ 84.477714][ T6501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.488567][ T6501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.570415][ T6501] team0: Port device team_slave_0 added [ 84.574277][ T6501] team0: Port device team_slave_1 added [ 84.582900][ T86] tipc: Left network mode [ 84.600858][ T6501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.604061][ T6501] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.613008][ T6501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.661942][ T6501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.664410][ T6501] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.673507][ T6501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.679750][ T5934] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.683724][ T5934] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.686755][ T5934] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.691651][ T5934] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.695286][ T5934] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.738588][ T6501] hsr_slave_0: entered promiscuous mode [ 84.741286][ T6501] hsr_slave_1: entered promiscuous mode [ 84.743572][ T6501] debugfs: 'hsr0' already exists in 'hsr' [ 84.750417][ T6501] Cannot create hsr debugfs directory [ 84.786660][ T6538] netlink: 16 bytes leftover after parsing attributes in process `syz.0.201'. [ 84.943030][ T6545] netlink: 'syz.3.203': attribute type 2 has an invalid length. [ 85.009272][ T86] hsr_slave_0: left promiscuous mode [ 85.012988][ T86] hsr_slave_1: left promiscuous mode [ 85.015188][ T86] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.018106][ T86] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.025893][ T86] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.028442][ T86] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.043583][ T86] veth1_macvtap: left promiscuous mode [ 85.045588][ T86] veth0_macvtap: left promiscuous mode [ 85.047432][ T86] veth1_vlan: left promiscuous mode [ 85.049360][ T86] veth0_vlan: left promiscuous mode [ 85.195722][ T86] team0 (unregistering): Port device team_slave_1 removed [ 85.207028][ T86] team0 (unregistering): Port device team_slave_0 removed [ 85.335956][ T6501] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 85.349649][ T6501] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.358154][ T6501] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.371308][ T6501] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.404103][ T6524] chnl_net:caif_netlink_parms(): no params data found [ 85.538190][ T6524] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.543223][ T6524] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.545699][ T6524] bridge_slave_0: entered allmulticast mode [ 85.550033][ T6524] bridge_slave_0: entered promiscuous mode [ 85.554208][ T6592] syzkaller0: entered promiscuous mode [ 85.556276][ T6592] syzkaller0: entered allmulticast mode [ 85.561670][ T6524] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.564748][ T6524] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.568780][ T6524] bridge_slave_1: entered allmulticast mode [ 85.572855][ T6524] bridge_slave_1: entered promiscuous mode [ 85.594706][ T6592] tipc: Started in network mode [ 85.596444][ T6592] tipc: Node identity ba308c896cd3, cluster identity 4711 [ 85.599094][ T6592] tipc: Enabled bearer , priority 0 [ 85.613046][ T6524] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.627236][ T6590] tipc: Resetting bearer [ 85.650168][ T6590] tipc: Disabling bearer [ 85.748420][ T6524] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.773526][ T6524] team0: Port device team_slave_0 added [ 85.776752][ T6524] team0: Port device team_slave_1 added [ 85.792631][ T6524] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.795635][ T6524] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.806089][ T6524] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.811465][ T6524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.813835][ T6524] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.824848][ T6524] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.854775][ T6501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.860834][ T6524] hsr_slave_0: entered promiscuous mode [ 85.863242][ T6524] hsr_slave_1: entered promiscuous mode [ 85.865550][ T6524] debugfs: 'hsr0' already exists in 'hsr' [ 85.867532][ T6524] Cannot create hsr debugfs directory [ 85.981099][ T5938] Bluetooth: hci1: command tx timeout [ 86.024182][ T6501] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.046657][ T223] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.049016][ T223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.094759][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.097183][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.167830][ T6524] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 86.201939][ T6524] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 86.220823][ T6524] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 86.228033][ T6524] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 86.353744][ T6524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.366910][ T6524] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.370277][ T6636] syzkaller0: entered promiscuous mode [ 86.372716][ T6636] syzkaller0: entered allmulticast mode [ 86.373382][ T6638] netlink: 12 bytes leftover after parsing attributes in process `syz.0.219'. [ 86.379000][ T6501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.388969][ T6636] tipc: Started in network mode [ 86.391506][ T6636] tipc: Node identity 528989fa85da, cluster identity 4711 [ 86.393847][ T6636] tipc: Enabled bearer , priority 0 [ 86.398170][ T6635] tipc: Resetting bearer [ 86.405436][ T6635] tipc: Disabling bearer [ 86.416552][ T86] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.419159][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.434264][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.436951][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.574940][ T6501] veth0_vlan: entered promiscuous mode [ 86.590382][ T6501] veth1_vlan: entered promiscuous mode [ 86.620492][ T6524] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.623295][ T39] cfg80211: failed to load regulatory.db [ 86.644111][ T6501] veth0_macvtap: entered promiscuous mode [ 86.648659][ T6501] veth1_macvtap: entered promiscuous mode [ 86.667157][ T6501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.674320][ T6501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.680471][ T46] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.684141][ T46] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.688383][ T46] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.693454][ T46] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.743753][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.747114][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.765271][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.767952][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.780829][ T5938] Bluetooth: hci4: command tx timeout [ 86.811193][ T6524] veth0_vlan: entered promiscuous mode [ 86.818713][ T6524] veth1_vlan: entered promiscuous mode [ 86.844875][ T6524] veth0_macvtap: entered promiscuous mode [ 86.855740][ T6524] veth1_macvtap: entered promiscuous mode [ 86.878791][ T6524] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.888497][ T6524] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.897682][ T223] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.902221][ T223] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.909922][ T223] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.914856][ T223] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.012983][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.016189][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.052578][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.055307][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.093915][ T6675] tipc: Started in network mode [ 87.096035][ T6675] tipc: Node identity fa05caf05abe, cluster identity 4711 [ 87.099458][ T6675] tipc: Enabled bearer , priority 0 [ 87.114378][ T6674] tipc: Disabling bearer [ 87.289949][ T6687] syzkaller1: entered promiscuous mode [ 87.293196][ T6687] syzkaller1: entered allmulticast mode [ 87.446194][ T6704] tipc: Enabled bearer , priority 0 [ 87.458076][ T6703] tipc: Disabling bearer [ 88.060808][ T5938] Bluetooth: hci1: command tx timeout [ 88.686456][ T6732] tipc: Enabled bearer , priority 0 [ 88.686841][ T6736] raw_sendmsg: syz.0.252 forgot to set AF_INET. Fix it! [ 88.703563][ T6731] tipc: Disabling bearer [ 88.785059][ T40] kauditd_printk_skb: 21 callbacks suppressed [ 88.785075][ T40] audit: type=1400 audit(2000000015.650:245): avc: denied { mounton } for pid=6743 comm="syz.0.256" path="/proc/206/task" dev="proc" ino=12780 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 88.800901][ T40] audit: type=1400 audit(2000000015.660:246): avc: denied { associate } for pid=6745 comm="syz.0.256" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 88.826425][ T40] audit: type=1400 audit(2000000015.690:247): avc: denied { write } for pid=6748 comm="syz.4.258" name="001" dev="devtmpfs" ino=761 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 88.870709][ T5938] Bluetooth: hci4: command tx timeout [ 88.878394][ T40] audit: type=1400 audit(2000000015.740:248): avc: denied { read write } for pid=6754 comm="syz.4.262" name="rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 88.889558][ T40] audit: type=1400 audit(2000000015.740:249): avc: denied { open } for pid=6754 comm="syz.4.262" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 89.012574][ T6770] [ 89.014114][ T6770] ============================= [ 89.016481][ T6770] WARNING: suspicious RCU usage [ 89.018978][ T6770] syzkaller #0 Not tainted [ 89.021625][ T6770] ----------------------------- [ 89.023336][ T6770] kernel/events/callchain.c:163 suspicious rcu_dereference_check() usage! [ 89.027261][ T6770] [ 89.027261][ T6770] other info that might help us debug this: [ 89.027261][ T6770] [ 89.032032][ T6770] [ 89.032032][ T6770] rcu_scheduler_active = 2, debug_locks = 1 [ 89.035735][ T6770] 1 lock held by syz.0.264/6770: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 89.037664][ T6770] #0: ffffffff8e7e6a58 (rcu_tasks_trace_srcu_struct){....}-{0:0}, at: bpf_prog_test_run_syscall+0x301/0xad0 [ 89.042093][ T6770] [ 89.042093][ T6770] stack backtrace: [ 89.044603][ T6770] CPU: 2 UID: 0 PID: 6770 Comm: syz.0.264 Not tainted syzkaller #0 PREEMPT(full) [ 89.044620][ T6770] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 89.044629][ T6770] Call Trace: [ 89.044635][ T6770] [ 89.044640][ T6770] dump_stack_lvl+0x100/0x190 [ 89.044664][ T6770] lockdep_rcu_suspicious.cold+0x4f/0xb1 [ 89.044687][ T6770] get_callchain_entry+0x278/0x3f0 [ 89.044706][ T6770] get_perf_callchain+0x2d6/0x9c0 [ 89.044721][ T6770] ? rcu_is_cpu_rrupt_from_idle+0x1b1/0x270 [ 89.044738][ T6770] ? __pfx_get_perf_callchain+0x10/0x10 [ 89.044751][ T6770] ? finish_task_switch.isra.0+0x205/0xb80 [ 89.044768][ T6770] ? trace_sched_exit_tp+0x13a/0x180 [ 89.044786][ T6770] ? __schedule+0x1000/0x6120 [ 89.044802][ T6770] __bpf_get_stack+0x531/0xa90 [ 89.044818][ T6770] ? __pfx___bpf_get_stack+0x10/0x10 [ 89.044834][ T6770] bpf_get_stack+0x32/0x40 [ 89.044846][ T6770] bpf_get_stack_raw_tp+0x1dd/0x280 [ 89.044870][ T6770] bpf_prog_aa1f08ea8b241262+0x46/0x4e [ 89.044882][ T6770] bpf_prog_test_run_syscall+0x4b1/0xad0 [ 89.044901][ T6770] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 89.044919][ T6770] ? fput+0x79/0x100 [ 89.044935][ T6770] ? __bpf_prog_get+0x97/0x2a0 [ 89.044953][ T6770] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 89.044971][ T6770] __sys_bpf+0x1725/0x4b90 [ 89.044985][ T6770] ? futex_private_hash_put+0x107/0x1c0 [ 89.045005][ T6770] ? __pfx___sys_bpf+0x10/0x10 [ 89.045018][ T6770] ? __pfx_futex_wake+0x10/0x10 [ 89.045033][ T6770] ? rcu_is_watching+0x12/0xc0 [ 89.045046][ T6770] ? trace_sched_exit_tp+0x13a/0x180 [ 89.045064][ T6770] ? do_futex+0x192/0x350 [ 89.045082][ T6770] ? xfd_validate_state+0x129/0x190 [ 89.045103][ T6770] __x64_sys_bpf+0x7b/0xc0 [ 89.045116][ T6770] ? lockdep_hardirqs_on+0x78/0x100 [ 89.045161][ T6770] do_syscall_64+0x106/0xf80 [ 89.045183][ T6770] ? clear_bhb_loop+0x40/0x90 [ 89.045200][ T6770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.045213][ T6770] RIP: 0033:0x7f9ae839c799 [ 89.045225][ T6770] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 89.045236][ T6770] RSP: 002b:00007f9ae91a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 89.045248][ T6770] RAX: ffffffffffffffda RBX: 00007f9ae8616090 RCX: 00007f9ae839c799 [ 89.045256][ T6770] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 89.045264][ T6770] RBP: 00007f9ae8432c99 R08: 0000000000000000 R09: 0000000000000000 [ 89.045272][ T6770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 89.045280][ T6770] R13: 00007f9ae8616128 R14: 00007f9ae8616090 R15: 00007ffe42f60d18 [ 89.045294][ T6770] [ 89.135525][ T6766] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 89.775252][ T46] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.911125][ T46] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.978779][ T46] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.064132][ T46] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.169685][ T46] bridge_slave_1: left allmulticast mode [ 90.172436][ T46] bridge_slave_1: left promiscuous mode [ 90.174583][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.178235][ T46] bridge_slave_0: left allmulticast mode [ 90.180088][ T46] bridge_slave_0: left promiscuous mode [ 90.182237][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.317096][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.321586][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.325120][ T46] bond0 (unregistering): Released all slaves [ 90.396840][ T46] tipc: Left network mode [ 90.582830][ T46] hsr_slave_0: left promiscuous mode [ 90.585502][ T46] hsr_slave_1: left promiscuous mode [ 90.587816][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.590487][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.594457][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.597816][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.606118][ T46] veth1_macvtap: left promiscuous mode [ 90.608551][ T46] veth0_macvtap: left promiscuous mode [ 90.610493][ T46] veth1_vlan: left promiscuous mode [ 90.613313][ T46] veth0_vlan: left promiscuous mode [ 90.753890][ T46] team0 (unregistering): Port device team_slave_1 removed [ 90.765363][ T46] team0 (unregistering): Port device team_slave_0 removed [ 91.322596][ T46] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.392437][ T46] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.480040][ T46] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.539593][ T46] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.666747][ T46] bridge_slave_1: left allmulticast mode [ 91.669229][ T46] bridge_slave_1: left promiscuous mode [ 91.671394][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.675655][ T46] bridge_slave_0: left allmulticast mode [ 91.677505][ T46] bridge_slave_0: left promiscuous mode [ 91.679984][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.815167][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.820166][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.824618][ T46] bond0 (unregistering): Released all slaves [ 92.148254][ T46] hsr_slave_0: left promiscuous mode [ 92.152020][ T46] hsr_slave_1: left promiscuous mode [ 92.160790][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.164098][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.168634][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.172526][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.180356][ T46] veth1_macvtap: left promiscuous mode [ 92.183039][ T46] veth0_macvtap: left promiscuous mode [ 92.185659][ T46] veth1_vlan: left promiscuous mode [ 92.190683][ T46] veth0_vlan: left promiscuous mode [ 92.338164][ T46] team0 (unregistering): Port device team_slave_1 removed [ 92.352851][ T46] team0 (unregistering): Port device team_slave_0 removed