last executing test programs: 2.017692646s ago: executing program 3 (id=4): ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80010, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x100440a, &(0x7f0000000540)=ANY=[@ANYBLOB="75746638006d61703d6f983c756661703d6e6f726d616c2c6909000000f2ff00003dda5de4d586f0df206d65656b416d6f64653d3078303030303010303071303030303030302c73657373696f6e3d307830faffffff30303030303030f4e4b4f82c6d61736b3d4d4159574b50be30c8486470722677b93165cfe6f62127553b2017754598752d977369672c7063723d303030303030303030303030303030303030332c64566e745f6d6561737572652c00000000000000006bbf4d6406b59dbc529c00000000000000fada265ab14119997600a2299d2c35a2efc1bf037787a0d801f26d335ef2ba9ac2423a358ccbb776b21e1d3b", @ANYRESDEC=0x0, @ANYRES16, @ANYRES16], 0xfb, 0x687, &(0x7f0000000d40)="$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") perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000001000/0x4000)=nil) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) brk(0x20ffc004) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vxcan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r1, 0x3}, 0x18) socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4], 0x20}}, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'macvlan1\x00'}) r6 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000001fc0)=""/182, 0xb6) r7 = socket(0x15, 0x5, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002600)={&(0x7f0000002580)={0x14, 0x14, 0x611, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0}, 0x90) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 1.279752016s ago: executing program 4 (id=5): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="fb002dc9"], 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x45}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ae685c0b163ef93d95c7e307963117b5a705fd4a74bc49e24a9ae8c22842f85899c62ca3a6ff691f1df44c"], 0x0}, 0x90) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="38003300c0000000e7ffffffffff080211000000505050505050"], 0x54}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r8, 0x402c542d, &(0x7f0000000140)={0x1000200, 0x0, 0x80000000, 0xffff, 0x0, "4ae23ae17df2e98c69ba36c4095c911abad88f"}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x10000001}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0xb}) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000000)) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x1d, 0x20, 0x0}) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000002840)) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000040)=0x3a) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x64, 0x6, 0x560, 0x3f0, 0x0, 0x200, 0x200, 0x0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'gre0\x00', 'bond0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote, @ipv4=@private}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@private2}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x118}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote, @ipv4=@local}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0) read(r2, &(0x7f0000000280)=""/234, 0xea) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000003c0)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000080)='bridge0\x00') 1.11121027s ago: executing program 1 (id=2): recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="faff660008000880"], 0x24}}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000080)={0x209d}, 0x10) write(r2, &(0x7f00000000c0)="1800000016005f0214fffffffffffff8070000000e000000", 0x18) 996.467329ms ago: executing program 1 (id=6): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500001000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x70e4, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) write$UHID_CREATE2(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB='*'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer) io_uring_enter(r2, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 958.004562ms ago: executing program 1 (id=7): semget(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semget(0x1, 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000001080)=@random={'security.', 'hu\x00\b3'}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5450, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2181, 0x0) write$P9_RGETATTR(r0, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000001000)=""/121) semget$private(0x0, 0x20000000102, 0x0) r1 = semget(0x1, 0x3, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001340)=""/62) r2 = semget$private(0x0, 0x1, 0x550) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/206) 940.195133ms ago: executing program 1 (id=8): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x4, &(0x7f00000003c0)=[{0x400, 0x0, 0x8}, {0xc, 0x1, 0x5}, {0xa90, 0xb0, 0x8, 0xfff}, {0x5, 0xf, 0x2, 0x10000}]}, 0x10) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000002440)=""/148, &(0x7f0000000040)=0x9) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=r0], 0x3}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) close(r3) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2008002, &(0x7f0000000080)={[{@errors_remount}]}, 0x4, 0x54e, &(0x7f0000000fc0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000300)=""/104, 0x68) getdents(r4, &(0x7f0000001fc0)=""/182, 0xb6) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r3, 0x0, 0x4ffe6, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x21, "a41f3be8e731c4b07f2ba6404c562c2445e8c84f6b56d7ed55ad1a21e75f881c04"}, &(0x7f0000000280)=0x29) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000380)=0x84) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file0\x00', 0xa00a14, &(0x7f0000000080)=ANY=[], 0x1, 0x322, &(0x7f0000000580)="$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") r7 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r7, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) setsockopt$inet6_int(r8, 0x29, 0x31, &(0x7f0000000000)=0xb2, 0x4) 668.433086ms ago: executing program 0 (id=12): r0 = syz_io_uring_setup(0xd7d, &(0x7f00000035c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000300)=@in={0x2, 0x0, @local}}) io_uring_enter(r0, 0x291c, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @empty}}}, 0x90) 350.990011ms ago: executing program 2 (id=16): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="2d8e261000000000140012800b0001006970766c616e00000c00028008000500", @ANYRES32=r2, @ANYBLOB="080004000001"], 0x44}}, 0x0) 315.577444ms ago: executing program 0 (id=17): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1, 0x3, 0x261, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000300), &(0x7f0000000200)=@tcp6, 0x3}, 0x20) 257.389459ms ago: executing program 0 (id=18): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x4) open_tree(0xffffffffffffff9c, 0x0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0xc5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000100081e04e81f782db44b904021d08000b000000e8fe55a1190015000600142603600e1209000d0000fc04016b088d349756a67b640cc48a41a28bf7893b4cfbc2acc5f206009741ce93af72f6f093acf3f90400000000000000fab94dcf5c0461c1d67f6f94007134cf6ee18000a0e408e8d8ef52a98516277ce06bbaff7f000000000000a7b791643a5ee4ce1b14d69f8775730d16a4683f5aeb03000000000000009e00360db70100000040fa7699390e5a7a553b955da570d1bb9af809d5e1cace81ed0b0609e4ee591db11c1d06f5abffec", 0x12f}], 0x1}, 0x0) 245.97302ms ago: executing program 2 (id=19): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x40) 200.572924ms ago: executing program 2 (id=20): bpf$BPF_PROG_DETACH(0xd, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, 0x0, 0x0) socketpair(0x21, 0x0, 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000100)=""/43, 0x2b}], 0x2, 0x0, 0x0) clock_settime(0x0, &(0x7f0000009ac0)={r0, r1+10000000}) 178.337466ms ago: executing program 2 (id=21): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001c2df6f270000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000001e00"], 0x48}}, 0x0) 115.3847ms ago: executing program 0 (id=22): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0x0, @empty}, @ib={0x1b, 0x0, 0x0, {"0e000000000000000000000004000001"}}}}, 0x118) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000280)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, r1}}, 0x30) 113.909011ms ago: executing program 2 (id=23): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x6) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) socket$igmp6(0xa, 0x3, 0x3a) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000140), 0xfc, 0x560, &(0x7f00000008c0)="$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") r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) pwritev2(r1, 0x0, 0x0, 0x1000000, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) fadvise64(r1, 0x0, 0x0, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) 68.468735ms ago: executing program 0 (id=24): syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x5) setresuid(0xee01, r3, 0xffffffffffffffff) pidfd_send_signal(r1, 0x0, 0x0, 0x4) 7.10313ms ago: executing program 2 (id=25): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/4102, 0x1006}], 0x1, 0x80000001, 0x0) 1.16034ms ago: executing program 0 (id=26): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001480), 0x42802, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x20000023896) r3 = syz_io_uring_setup(0x24f9, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0xa3d, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5425, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "b58a88da1e3aa081"}) 0s ago: executing program 1 (id=27): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x46, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000780)) kernel console output (not intermixed with test programs): [ 20.828608][ T29] audit: type=1400 audit(1723204900.115:81): avc: denied { read } for pid=2941 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.174' (ED25519) to the list of known hosts. [ 25.765487][ T29] audit: type=1400 audit(1723204905.045:82): avc: denied { mounton } for pid=3245 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.766860][ T3245] cgroup: Unknown subsys name 'net' [ 25.788381][ T29] audit: type=1400 audit(1723204905.045:83): avc: denied { mount } for pid=3245 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 [ 25.815782][ T29] audit: type=1400 audit(1723204905.075:84): avc: denied { unmount } for pid=3245 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.069344][ T3245] cgroup: Unknown subsys name 'rlimit' [ 26.192281][ T29] audit: type=1400 audit(1723204905.475:85): avc: denied { setattr } for pid=3245 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.217949][ T29] audit: type=1400 audit(1723204905.475:86): avc: denied { create } for pid=3245 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.233513][ T3249] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.238389][ T29] audit: type=1400 audit(1723204905.475:87): avc: denied { write } for pid=3245 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.267382][ T29] audit: type=1400 audit(1723204905.475:88): avc: denied { read } for pid=3245 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.287712][ T29] audit: type=1400 audit(1723204905.485:89): avc: denied { mounton } for pid=3245 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.306800][ T3245] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.312537][ T29] audit: type=1400 audit(1723204905.485:90): avc: denied { mount } for pid=3245 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.344446][ T29] audit: type=1400 audit(1723204905.535:91): avc: denied { relabelto } for pid=3249 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.096483][ T3262] chnl_net:caif_netlink_parms(): no params data found [ 28.124203][ T3256] chnl_net:caif_netlink_parms(): no params data found [ 28.138465][ T3257] chnl_net:caif_netlink_parms(): no params data found [ 28.210884][ T3264] chnl_net:caif_netlink_parms(): no params data found [ 28.229010][ T3260] chnl_net:caif_netlink_parms(): no params data found [ 28.246251][ T3256] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.253393][ T3256] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.260673][ T3256] bridge_slave_0: entered allmulticast mode [ 28.267253][ T3256] bridge_slave_0: entered promiscuous mode [ 28.289773][ T3262] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.296857][ T3262] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.304004][ T3262] bridge_slave_0: entered allmulticast mode [ 28.310347][ T3262] bridge_slave_0: entered promiscuous mode [ 28.316994][ T3256] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.324207][ T3256] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.331407][ T3256] bridge_slave_1: entered allmulticast mode [ 28.338112][ T3256] bridge_slave_1: entered promiscuous mode [ 28.358995][ T3262] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.366152][ T3262] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.373290][ T3262] bridge_slave_1: entered allmulticast mode [ 28.379745][ T3262] bridge_slave_1: entered promiscuous mode [ 28.395548][ T3257] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.402743][ T3257] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.409974][ T3257] bridge_slave_0: entered allmulticast mode [ 28.416294][ T3257] bridge_slave_0: entered promiscuous mode [ 28.442740][ T3256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.452143][ T3257] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.459261][ T3257] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.466503][ T3257] bridge_slave_1: entered allmulticast mode [ 28.473313][ T3257] bridge_slave_1: entered promiscuous mode [ 28.485436][ T3262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.495607][ T3256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.505590][ T3262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.542035][ T3262] team0: Port device team_slave_0 added [ 28.562884][ T3264] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.569998][ T3264] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.577223][ T3264] bridge_slave_0: entered allmulticast mode [ 28.583646][ T3264] bridge_slave_0: entered promiscuous mode [ 28.595814][ T3262] team0: Port device team_slave_1 added [ 28.602888][ T3257] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.616678][ T3264] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.623905][ T3264] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.631066][ T3264] bridge_slave_1: entered allmulticast mode [ 28.637467][ T3264] bridge_slave_1: entered promiscuous mode [ 28.644383][ T3256] team0: Port device team_slave_0 added [ 28.655875][ T3257] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.669976][ T3260] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.677167][ T3260] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.684375][ T3260] bridge_slave_0: entered allmulticast mode [ 28.690753][ T3260] bridge_slave_0: entered promiscuous mode [ 28.697534][ T3260] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.704640][ T3260] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.711822][ T3260] bridge_slave_1: entered allmulticast mode [ 28.718287][ T3260] bridge_slave_1: entered promiscuous mode [ 28.735014][ T3256] team0: Port device team_slave_1 added [ 28.756441][ T3264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.770721][ T3262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.777695][ T3262] 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 1560 would solve the problem. [ 28.803736][ T3262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.815242][ T3257] team0: Port device team_slave_0 added [ 28.821788][ T3257] team0: Port device team_slave_1 added [ 28.833138][ T3264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.843291][ T3260] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.858055][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.865016][ T3256] 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 1560 would solve the problem. [ 28.890969][ T3256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.902104][ T3262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.909085][ T3262] 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 1560 would solve the problem. [ 28.935336][ T3262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.951827][ T3260] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.976222][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.983235][ T3256] 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 1560 would solve the problem. [ 29.009263][ T3256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.030078][ T3257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.037057][ T3257] 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 1560 would solve the problem. [ 29.062968][ T3257] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.074395][ T3264] team0: Port device team_slave_0 added [ 29.080875][ T3264] team0: Port device team_slave_1 added [ 29.093692][ T3257] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.100794][ T3257] 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 1560 would solve the problem. [ 29.126792][ T3257] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.153451][ T3260] team0: Port device team_slave_0 added [ 29.178497][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.185572][ T3264] 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 1560 would solve the problem. [ 29.211773][ T3264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.229913][ T3256] hsr_slave_0: entered promiscuous mode [ 29.236043][ T3256] hsr_slave_1: entered promiscuous mode [ 29.242696][ T3260] team0: Port device team_slave_1 added [ 29.256858][ T3262] hsr_slave_0: entered promiscuous mode [ 29.265018][ T3262] hsr_slave_1: entered promiscuous mode [ 29.270953][ T3262] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.278622][ T3262] Cannot create hsr debugfs directory [ 29.284283][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.291431][ T3264] 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 1560 would solve the problem. [ 29.317514][ T3264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.352659][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.359646][ T3260] 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 1560 would solve the problem. [ 29.385621][ T3260] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.405514][ T3257] hsr_slave_0: entered promiscuous mode [ 29.411735][ T3257] hsr_slave_1: entered promiscuous mode [ 29.417838][ T3257] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.425423][ T3257] Cannot create hsr debugfs directory [ 29.431664][ T3260] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.438829][ T3260] 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 1560 would solve the problem. [ 29.464803][ T3260] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.486583][ T3264] hsr_slave_0: entered promiscuous mode [ 29.492712][ T3264] hsr_slave_1: entered promiscuous mode [ 29.498779][ T3264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.506335][ T3264] Cannot create hsr debugfs directory [ 29.563370][ T3260] hsr_slave_0: entered promiscuous mode [ 29.569420][ T3260] hsr_slave_1: entered promiscuous mode [ 29.575327][ T3260] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.582997][ T3260] Cannot create hsr debugfs directory [ 29.758345][ T3256] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.767301][ T3256] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.775667][ T3256] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.788978][ T3256] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.806128][ T3264] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.814790][ T3264] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.824110][ T3264] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.838630][ T3264] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.864740][ T3262] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.876768][ T3262] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.891535][ T3262] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.901853][ T3262] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.954807][ T3264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.962165][ T3260] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.971122][ T3260] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.980603][ T3260] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.989248][ T3260] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.019031][ T3256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.041136][ T3256] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.061456][ T3264] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.071093][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.078179][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.087015][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.094111][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.113127][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.120328][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.132077][ T3257] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.141289][ T3257] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.150407][ T3257] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.160617][ T3257] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.178975][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.186202][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.197736][ T3262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.234121][ T3262] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.258549][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.265629][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.274416][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.281672][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.296622][ T3264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.334873][ T3260] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.366194][ T3257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.386108][ T3264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.395042][ T3260] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.412275][ T3257] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.437136][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.444365][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.459819][ T3256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.471461][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.478591][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.515757][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.522861][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.551104][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.558217][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.589750][ T3262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.603734][ T3257] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.685203][ T3260] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.735516][ T3257] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.747793][ T3256] veth0_vlan: entered promiscuous mode [ 30.756064][ T3256] veth1_vlan: entered promiscuous mode [ 30.783960][ T3262] veth0_vlan: entered promiscuous mode [ 30.830258][ T3262] veth1_vlan: entered promiscuous mode [ 30.842928][ T3264] veth0_vlan: entered promiscuous mode [ 30.852436][ T3256] veth0_macvtap: entered promiscuous mode [ 30.866038][ T3256] veth1_macvtap: entered promiscuous mode [ 30.889641][ T3262] veth0_macvtap: entered promiscuous mode [ 30.898141][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.907582][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.923932][ T3262] veth1_macvtap: entered promiscuous mode [ 30.934490][ T3264] veth1_vlan: entered promiscuous mode [ 30.945798][ T3256] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.954600][ T3256] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.963413][ T3256] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.972223][ T3256] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.986815][ T3260] veth0_vlan: entered promiscuous mode [ 31.002692][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.013190][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.024459][ T3262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.032959][ T3257] veth0_vlan: entered promiscuous mode [ 31.043009][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.053603][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.064226][ T3262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.073223][ T3260] veth1_vlan: entered promiscuous mode [ 31.085349][ T3257] veth1_vlan: entered promiscuous mode [ 31.095023][ T3262] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.103872][ T3262] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.112739][ T3262] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.121464][ T3262] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.136146][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 31.136160][ T29] audit: type=1400 audit(1723204910.415:110): avc: denied { mounton } for pid=3256 comm="syz-executor" path="/root/syzkaller.5HrtOe/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.141759][ T3264] veth0_macvtap: entered promiscuous mode [ 31.167778][ T29] audit: type=1400 audit(1723204910.425:111): avc: denied { mount } for pid=3256 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 31.195013][ T29] audit: type=1400 audit(1723204910.425:112): avc: denied { mounton } for pid=3256 comm="syz-executor" path="/root/syzkaller.5HrtOe/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 31.220448][ T29] audit: type=1400 audit(1723204910.425:113): avc: denied { mount } for pid=3256 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 31.242490][ T29] audit: type=1400 audit(1723204910.425:114): avc: denied { unmount } for pid=3256 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 31.264871][ T29] audit: type=1400 audit(1723204910.545:115): avc: denied { mounton } for pid=3256 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=454 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 31.265177][ T3264] veth1_macvtap: entered promiscuous mode [ 31.314342][ T29] audit: type=1400 audit(1723204910.595:116): avc: denied { read write } for pid=3256 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.319187][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.348989][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.354865][ T29] audit: type=1400 audit(1723204910.625:117): avc: denied { open } for pid=3256 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.358833][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.383182][ T29] audit: type=1400 audit(1723204910.625:118): avc: denied { ioctl } for pid=3256 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.393663][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.402404][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.444725][ T3260] veth0_macvtap: entered promiscuous mode [ 31.448149][ T29] audit: type=1400 audit(1723204910.725:119): avc: denied { open } for pid=3398 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.470194][ T3399] loop3: detected capacity change from 0 to 164 [ 31.472277][ T3257] veth0_macvtap: entered promiscuous mode [ 31.488991][ T3399] Unable to read rock-ridge attributes [ 31.492556][ T3260] veth1_macvtap: entered promiscuous mode [ 31.503218][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.513776][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.523638][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.534130][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.544995][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.579231][ T3257] veth1_macvtap: entered promiscuous mode [ 31.588912][ T3264] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.597706][ T3264] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.606610][ T3264] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.615405][ T3264] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.627463][ T3404] Unable to read rock-ridge attributes [ 31.634882][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.645457][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.655375][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.665944][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.675805][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.686583][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.703179][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.716528][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.727119][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.737068][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.747523][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.757611][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.768174][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.778006][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.788794][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.801262][ T3257] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.815957][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.826462][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.836343][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.846938][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.856996][ T3260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.867511][ T3260] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.879291][ T3260] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.899489][ T3260] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.908477][ T3260] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.917570][ T3260] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.926335][ T3260] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.946894][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.957577][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.967610][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.978133][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.988026][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.998453][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.008275][ T3257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.018722][ T3257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.029833][ T3257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.039619][ T3257] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.048546][ T3257] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.057317][ T3257] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.066057][ T3257] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.192408][ T3409] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.199754][ T3409] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.222919][ T3409] bridge_slave_1: left allmulticast mode [ 32.228766][ T3409] bridge_slave_1: left promiscuous mode [ 32.234453][ T3409] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.249775][ T3409] bridge_slave_0: left allmulticast mode [ 32.255479][ T3409] bridge_slave_0: left promiscuous mode [ 32.261501][ T3409] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.308547][ T3419] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1'. [ 32.321938][ T3419] team_slave_0: entered promiscuous mode [ 32.327647][ T3419] team_slave_1: entered promiscuous mode [ 32.336350][ T3419] team_slave_0: left promiscuous mode [ 32.341803][ T3419] team_slave_1: left promiscuous mode [ 32.418571][ T3431] loop1: detected capacity change from 0 to 512 [ 32.454417][ T3431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.482137][ T3431] ext4 filesystem being mounted at /3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.505149][ T3431] EXT4-fs error (device loop1): ext4_add_entry:2435: inode #2: comm syz.1.8: Directory hole found for htree leaf block 0 [ 32.518252][ T3431] EXT4-fs (loop1): Remounting filesystem read-only [ 32.577394][ T3442] loop2: detected capacity change from 0 to 1024 [ 32.609246][ T3442] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 32.635324][ T3442] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.993157][ T3467] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.033769][ T3467] netlink: 4 bytes leftover after parsing attributes in process `syz.2.16'. [ 33.045986][ T3467] ipvlan2: entered allmulticast mode [ 33.051479][ T3467] veth0_vlan: entered allmulticast mode [ 33.103363][ T3471] netlink: 'syz.0.18': attribute type 13 has an invalid length. [ 33.111197][ T3471] netlink: 164 bytes leftover after parsing attributes in process `syz.0.18'. [ 33.146179][ T3471] syz_tun: refused to change device tx_queue_len [ 33.199275][ T3477] netlink: 8 bytes leftover after parsing attributes in process `syz.2.21'. [ 33.242167][ T3481] loop2: detected capacity change from 0 to 1024 [ 33.280808][ T3481] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.297536][ T3431] syz.1.8 (3431) used greatest stack depth: 11088 bytes left [ 33.314701][ T3262] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.343358][ T3260] ================================================================== [ 33.351489][ T3260] BUG: KCSAN: data-race in shmem_getattr / shmem_recalc_inode [ 33.358103][ T3257] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.358989][ T3260] [ 33.358996][ T3260] read-write to 0xffff8881152d5a38 of 8 bytes by task 3486 on cpu 1: [ 33.378338][ T3260] shmem_recalc_inode+0x36/0x1b0 [ 33.383348][ T3260] shmem_get_folio_gfp+0x7e4/0xd80 [ 33.388492][ T3260] shmem_write_begin+0xa0/0x1c0 [ 33.393381][ T3260] generic_perform_write+0x1b4/0x580 [ 33.398695][ T3260] shmem_file_write_iter+0xc8/0xf0 [ 33.403832][ T3260] __kernel_write_iter+0x24f/0x4e0 [ 33.408966][ T3260] dump_user_range+0x3a7/0x550 [ 33.413748][ T3260] elf_core_dump+0x1aeb/0x1c30 [ 33.418540][ T3260] do_coredump+0xfa7/0x1810 [ 33.423056][ T3260] get_signal+0xdc1/0x1080 [ 33.427490][ T3260] arch_do_signal_or_restart+0x95/0x4b0 [ 33.433048][ T3260] irqentry_exit_to_user_mode+0x9a/0x130 [ 33.438699][ T3260] irqentry_exit+0x12/0x50 [ 33.443127][ T3260] asm_exc_page_fault+0x26/0x30 [ 33.448083][ T3260] [ 33.450415][ T3260] read to 0xffff8881152d5a38 of 8 bytes by task 3260 on cpu 0: [ 33.457983][ T3260] shmem_getattr+0x42/0x200 [ 33.462606][ T3260] vfs_getattr+0x19b/0x1e0 [ 33.467034][ T3260] vfs_statx+0x134/0x2f0 [ 33.471376][ T3260] vfs_fstatat+0xec/0x110 [ 33.475732][ T3260] __se_sys_newfstatat+0x58/0x260 [ 33.480775][ T3260] __x64_sys_newfstatat+0x55/0x70 [ 33.485914][ T3260] x64_sys_call+0x141f/0x2d60 [ 33.490691][ T3260] do_syscall_64+0xc9/0x1c0 [ 33.495215][ T3260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.501208][ T3260] [ 33.503530][ T3260] value changed: 0x00000000000001a5 -> 0x00000000000001a6 [ 33.510635][ T3260] [ 33.512963][ T3260] Reported by Kernel Concurrency Sanitizer on: [ 33.519126][ T3260] CPU: 0 UID: 0 PID: 3260 Comm: syz-executor Not tainted 6.11.0-rc2-syzkaller-00111-gee9a43b7cfe2 #0 [ 33.529983][ T3260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 33.540045][ T3260] ================================================================== [ 33.552631][ T3344] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started