last executing test programs: 1.748105112s ago: executing program 2 (id=1336): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/schedstat\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) io_uring_setup(0x1c10, &(0x7f0000000080)) close_range(r0, 0xffffffffffffffff, 0x0) 1.269189305s ago: executing program 2 (id=1348): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x1001, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) setuid(0x0) 1.217935898s ago: executing program 2 (id=1341): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/71, 0x47}], 0x1, 0x3c, 0x0) 1.215359808s ago: executing program 1 (id=1354): r0 = getpid() setreuid(0xee00, 0x0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) syz_clone3(&(0x7f00000008c0)={0x14840000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000880)=[0x0], 0x1}, 0x58) 1.18964995s ago: executing program 2 (id=1344): socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='ns\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) readlinkat(r0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000002780)=""/4112, 0x1010) 1.130672224s ago: executing program 1 (id=1347): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x2}}, 0xffff}, &(0x7f0000000680)=0x90) 1.119912495s ago: executing program 1 (id=1351): r0 = syz_io_uring_setup(0x10e, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SHUTDOWN={0x22, 0x13}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={[0x20000001]}, 0x8) 1.065911488s ago: executing program 2 (id=1352): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 999.990213ms ago: executing program 3 (id=1356): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r0}, &(0x7f0000000600), &(0x7f0000000640)=r1}, 0x20) syz_usb_disconnect(0xffffffffffffffff) 649.644807ms ago: executing program 4 (id=1382): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) statx(0xffffffffffffffff, 0x0, 0x1000, 0x6000, 0x0) 580.794051ms ago: executing program 4 (id=1385): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000001400010000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1c8}}, 0x0) 580.120151ms ago: executing program 4 (id=1386): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0300001a"], 0x34c}}, 0x0) 503.844966ms ago: executing program 4 (id=1387): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./bus\x00', 0x0, &(0x7f0000000400)={[{@data_err_abort}, {@noblock_validity}]}, 0x9, 0x5f2, &(0x7f0000002540)="$eJzs3c9vVNUeAPDvmf6gpbzXQl7ee7iQJsZAorS0gCHGBWwNafBH3Lix0kKQAg2t0aIJJcGNiXFjjIkrF+J/oUS2rHTlwo0rQ0LUsDRxzJ3eKZ32Tkt/TKf2fj7J0HvPmTvn3JbvnHPPnHMngNIazP6pRByMiOkU0Z/mF/M6I88cXHjeoz8+PJ89UlSrr/2WIuVp9een/GdffnBPRPzwfYoDHSvLnZm7cXl8amryer4/PHtlenhm7sbRS1fGL05enLw6+sLoqZMnTp4aObah87pZkHb29jvv9X889ubXX/6ZRr75eSzF6Xg5f+LS89gqgzFY+52klVl9p7a6sDbqXLafliewY3Xkf7+uiPhf9EfHkr9mf3z0SlsrB7RUNUVUgZJK64j/rLfQyroA26neD6hf2y+/Dq60pVcCbIeHZxYGAFbGf+fC2GD01MYG9j5KDeM8KSI2NjLXaF9E3L83dvvCvbHb0aJxOKDY/K2I+H9R/Kda/A9ETwzU4r/SEP9Zv+Bc/jNLf3WDPYXlQ8XiH7bPQvz3rBr/0ST+31oS/29vog75pcjN3ob4793EKwIAAAAAAEA53T0TEc8Xff5fWZz/EwXzf/oi4vQWlD+4bH/l5/+VB1tQDFDg4ZmIlwrn/1bqs38HOvKtf9XmA3SlC5emJo9FxL8j4kh07cn2R1Yp4+gnB75oljeYz/+rP7Ly7+dzAfN6POjc03jMxPjg+GbPG4h4eCviqcL5v2mx/U8F7X/2fjD9hGUcePbOuWZ5a8c/0CrVryIOF7b/j+9akVa/P8dwrT8wXO8VrPT0B59+26z8jca/W0zA5mXt/97V438gLb1fz8z6yzg+11ltlrex/v/seHd6vXZXoe487f3x2dnrIxHd6WxHltqQPrr+OsNuVI+Herxk8X/kmdXH/4r6/70RMb/stdPvjWuK6/77V98vzeqj/w/tk8X/xLra//VvjN4Z+K5Z+U/W/p+otfVH8pSs/W/dbwT+OT6vh2l3Y3pBOHYWZW13fQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgN6hExL5IlaHF7UplaCiiLyL+E3srU9dmZp+7cO3dqxNZXu37/yv1b/rtX9hPte//r2Tbj/dHo3H/eETsj4jPOnpr+0Pnr01NtPvkAQAAAAAAAAAAAAAAAAAAYIfoa7L+P/NrR7trB7RcZ7srALRNQfz/2I56ANtP+w/ltaH4T/NbXxFg22n/obzEP5SX+IfyEv9QXuIfyso4PgAAAAAA7DL7D939KUXE/Iu9tUemO8/ramvNgFartLsCQNu4xQ+Ul6l/UF6u8YG0Rn5P04PWOnI10+c3cTAAAAAAAAAAAAAAlM7hg9b/Q1lZ/w/lZf0/lFd9/f+hNtcD2H6u8YFYYyV/4fr/NY8CAAAAAAAAAAAAALbSzNyNy+NTU5PXbbyxM6pRtNHboleuVqs3s/8FbT/B3bFRnwq/U+qzbKO+1u/JjmrfexIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDo7wAAAP//sg0n+g==") r0 = open(&(0x7f0000002000)='./bus\x00', 0x14f942, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x147842, 0x0) preadv2(r1, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0) 503.274016ms ago: executing program 4 (id=1388): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001f00000018000180140002007665746830"], 0x2c}}, 0x0) 439.85234ms ago: executing program 4 (id=1389): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="480000001400190d09034beafd0d36020a841a000000230f00000003a2bc5603ca00000f7f89004e00200000000101ff00c00e03000200000000000000000300005839c900910000", 0x48}], 0x1) 295.51422ms ago: executing program 3 (id=1395): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r1, 0x30b}, 0x14}}, 0x0) 288.871111ms ago: executing program 3 (id=1396): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="72b9800007"], 0xd) 261.172632ms ago: executing program 3 (id=1398): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f00000002c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r1, &(0x7f0000003f80)=""/4098, 0x1002) getdents64(r1, &(0x7f0000000080)=""/252, 0xfc) 256.099813ms ago: executing program 1 (id=1399): io_setup(0x29e, &(0x7f0000000140)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = eventfd2(0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000000)="99977201b4cf57757e", 0x9, 0x0, 0x0, 0x1, r2}]) 217.673995ms ago: executing program 0 (id=1401): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) fdatasync(0xffffffffffffffff) 214.931956ms ago: executing program 3 (id=1402): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, 0x0, &(0x7f0000000040)) 204.224606ms ago: executing program 2 (id=1403): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x545c, 0x0) 182.060078ms ago: executing program 3 (id=1404): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x1c, 0x0, "3f114438efdaca16d374b49a365be44d5e860ea3ba676c0b5047b80e2c3535d5bd9db3c8572560f4d1be5cd41f7716082ee3589f099942e6f1c395ddb8160381baadf27900"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x1e, 0x0, "ddfd3b7ed7c6a1c172a987ae5ce3cafd64c9a736831a5912d606798fb75c9981c4b3ac0e06891ff18bc5543ed57215a3c45f9154dfa319e52a15a2b9acf80c07fb1a854dad742eef6187f2304844c296"}, 0xd8) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0xf5, @rand_addr, 0x1}, 0x1c) 181.799088ms ago: executing program 0 (id=1405): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000800)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000011c0)={&(0x7f0000000140)='kfree\x00', r1}, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$selinux_context(r2, &(0x7f00000004c0)='system_u:object_r:system_map_t:s0\x00', 0x22) 163.134669ms ago: executing program 0 (id=1406): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c00100000000000120000d1850000000500000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_CT_DREG={0x8, 0x4, 0x1, 0x0, 0x2}]}}}, {0x1c, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) 162.729439ms ago: executing program 1 (id=1407): syz_open_dev$usbmon(&(0x7f0000000140), 0x5a2, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') io_submit(r0, 0x1, &(0x7f0000002340)=[&(0x7f0000000040)={0x0, 0x300, 0x0, 0x5, 0x0, r1, 0x0}]) syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0x0) 132.031842ms ago: executing program 0 (id=1408): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = socket(0x10, 0x803, 0x6) sendto(r2, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 131.516421ms ago: executing program 0 (id=1409): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) 101.170613ms ago: executing program 0 (id=1410): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x9d) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2600]}}], 0xffc8) 0s ago: executing program 1 (id=1411): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000340)='sched_process_wait\x00', r1}, 0x10) wait4(0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 25.538985][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 25.539002][ T29] audit: type=1400 audit(1726301851.955:76): avc: denied { transition } for pid=3243 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.544024][ T29] audit: type=1400 audit(1726301851.955:77): avc: denied { noatsecure } for pid=3243 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.546881][ T29] audit: type=1400 audit(1726301851.965:78): avc: denied { write } for pid=3243 comm="sh" path="pipe:[1568]" dev="pipefs" ino=1568 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 25.549035][ T3243] sh (3243) used greatest stack depth: 11872 bytes left [ 25.550543][ T29] audit: type=1400 audit(1726301851.965:79): avc: denied { rlimitinh } for pid=3243 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 25.554838][ T29] audit: type=1400 audit(1726301851.965:80): avc: denied { siginh } for pid=3243 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 26.310817][ T3246] sftp-server (3246) used greatest stack depth: 11624 bytes left Warning: Permanently added '10.128.0.227' (ED25519) to the list of known hosts. [ 33.947109][ T29] audit: type=1400 audit(1726301860.365:81): avc: denied { mounton } for pid=3251 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 [ 33.948424][ T3251] cgroup: Unknown subsys name 'net' [ 33.970209][ T29] audit: type=1400 audit(1726301860.365:82): avc: denied { mount } for pid=3251 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 [ 33.999366][ T29] audit: type=1400 audit(1726301860.395:83): avc: denied { unmount } for pid=3251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.019682][ T29] audit: type=1400 audit(1726301860.405:84): avc: denied { read } for pid=2944 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 [ 34.142567][ T3251] cgroup: Unknown subsys name 'rlimit' [ 34.265491][ T29] audit: type=1400 audit(1726301860.685:85): avc: denied { setattr } for pid=3251 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 [ 34.288879][ T29] audit: type=1400 audit(1726301860.685:86): avc: denied { create } for pid=3251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.309442][ T29] audit: type=1400 audit(1726301860.685:87): avc: denied { write } for pid=3251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.329857][ T29] audit: type=1400 audit(1726301860.685:88): avc: denied { read } for pid=3251 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.339477][ T3255] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 34.350193][ T29] audit: type=1400 audit(1726301860.705:89): avc: denied { mounton } for pid=3251 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 [ 34.383714][ T29] audit: type=1400 audit(1726301860.705:90): avc: denied { mount } for pid=3251 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 [ 34.442440][ T3251] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.564995][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 35.586904][ T3261] chnl_net:caif_netlink_parms(): no params data found [ 35.609103][ T3265] chnl_net:caif_netlink_parms(): no params data found [ 35.656345][ T3268] chnl_net:caif_netlink_parms(): no params data found [ 35.684437][ T3261] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.691601][ T3261] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.698831][ T3261] bridge_slave_0: entered allmulticast mode [ 35.705380][ T3261] bridge_slave_0: entered promiscuous mode [ 35.730158][ T3261] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.737572][ T3261] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.745028][ T3261] bridge_slave_1: entered allmulticast mode [ 35.751903][ T3261] bridge_slave_1: entered promiscuous mode [ 35.765358][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.772963][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.780256][ T3263] bridge_slave_0: entered allmulticast mode [ 35.786876][ T3263] bridge_slave_0: entered promiscuous mode [ 35.809182][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.816792][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.824045][ T3263] bridge_slave_1: entered allmulticast mode [ 35.831134][ T3263] bridge_slave_1: entered promiscuous mode [ 35.848965][ T3261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.874498][ T3261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.883837][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.890956][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.898284][ T3265] bridge_slave_0: entered allmulticast mode [ 35.904775][ T3265] bridge_slave_0: entered promiscuous mode [ 35.920932][ T3262] chnl_net:caif_netlink_parms(): no params data found [ 35.934793][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.942120][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.949327][ T3265] bridge_slave_1: entered allmulticast mode [ 35.956073][ T3265] bridge_slave_1: entered promiscuous mode [ 35.963257][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.990694][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.009938][ T3268] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.017169][ T3268] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.024551][ T3268] bridge_slave_0: entered allmulticast mode [ 36.031299][ T3268] bridge_slave_0: entered promiscuous mode [ 36.046538][ T3261] team0: Port device team_slave_0 added [ 36.053209][ T3261] team0: Port device team_slave_1 added [ 36.064997][ T3265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.074694][ T3263] team0: Port device team_slave_0 added [ 36.081268][ T3263] team0: Port device team_slave_1 added [ 36.087131][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.094262][ T3268] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.101436][ T3268] bridge_slave_1: entered allmulticast mode [ 36.108057][ T3268] bridge_slave_1: entered promiscuous mode [ 36.122980][ T3265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.159358][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.166450][ T3263] 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. [ 36.192435][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.215217][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.222341][ T3261] 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. [ 36.248499][ T3261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.259754][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.266751][ T3261] 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. [ 36.293028][ T3261] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.309180][ T3265] team0: Port device team_slave_0 added [ 36.315240][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.322510][ T3263] 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. [ 36.348621][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.360578][ T3268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.374499][ T3262] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.381843][ T3262] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.389307][ T3262] bridge_slave_0: entered allmulticast mode [ 36.396047][ T3262] bridge_slave_0: entered promiscuous mode [ 36.406503][ T3265] team0: Port device team_slave_1 added [ 36.418702][ T3268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.430494][ T3262] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.437761][ T3262] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.444945][ T3262] bridge_slave_1: entered allmulticast mode [ 36.451306][ T3262] bridge_slave_1: entered promiscuous mode [ 36.480413][ T3268] team0: Port device team_slave_0 added [ 36.487567][ T3268] team0: Port device team_slave_1 added [ 36.499047][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.506288][ T3265] 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. [ 36.532502][ T3265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.544127][ T3265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.551180][ T3265] 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. [ 36.577264][ T3265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.599673][ T3262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.640321][ T3262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.649921][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.657194][ T3268] 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. [ 36.683439][ T3268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.695893][ T3268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.702987][ T3268] 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. [ 36.729155][ T3268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.743183][ T3263] hsr_slave_0: entered promiscuous mode [ 36.749376][ T3263] hsr_slave_1: entered promiscuous mode [ 36.757524][ T3261] hsr_slave_0: entered promiscuous mode [ 36.764096][ T3261] hsr_slave_1: entered promiscuous mode [ 36.770128][ T3261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.777714][ T3261] Cannot create hsr debugfs directory [ 36.821855][ T3262] team0: Port device team_slave_0 added [ 36.846386][ T3265] hsr_slave_0: entered promiscuous mode [ 36.852666][ T3265] hsr_slave_1: entered promiscuous mode [ 36.858730][ T3265] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.867009][ T3265] Cannot create hsr debugfs directory [ 36.873259][ T3262] team0: Port device team_slave_1 added [ 36.886974][ T3268] hsr_slave_0: entered promiscuous mode [ 36.893155][ T3268] hsr_slave_1: entered promiscuous mode [ 36.899326][ T3268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.907135][ T3268] Cannot create hsr debugfs directory [ 36.928889][ T3262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.935953][ 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. [ 36.962478][ T3262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.976281][ T3262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.983481][ 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. [ 37.010131][ T3262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.093880][ T3262] hsr_slave_0: entered promiscuous mode [ 37.100158][ T3262] hsr_slave_1: entered promiscuous mode [ 37.106059][ T3262] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.113691][ T3262] Cannot create hsr debugfs directory [ 37.201073][ T3263] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.222069][ T3263] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.231224][ T3263] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.259705][ T3263] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.285056][ T3261] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.294592][ T3261] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.311317][ T3261] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.321312][ T3261] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.354087][ T3265] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.363841][ T3265] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.372891][ T3265] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.382027][ T3265] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.426769][ T3268] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.436666][ T3268] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.447052][ T3268] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.456299][ T3268] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.493474][ T3262] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.502941][ T3262] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.514791][ T3262] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.532811][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.540607][ T3262] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.590860][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.619939][ T1690] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.627315][ T1690] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.637435][ T1690] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.645554][ T1690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.656571][ T3261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.668212][ T3265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.693431][ T3265] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.719427][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.726728][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.740934][ T3261] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.752582][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.759845][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.771964][ T1997] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.779235][ T1997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.795714][ T3263] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.806859][ T3263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.822739][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.830052][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.850950][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.876380][ T3268] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.894027][ T3262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.923992][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.931101][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.951459][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.958615][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.976275][ T3262] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.994067][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.001241][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.010564][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.017653][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.031469][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.058138][ T3262] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.068816][ T3262] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.122351][ T3268] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.132891][ T3268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.172123][ T3261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.197416][ T3265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.234266][ T3263] veth0_vlan: entered promiscuous mode [ 38.243738][ T3262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.265148][ T3263] veth1_vlan: entered promiscuous mode [ 38.293695][ T3268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.343247][ T3263] veth0_macvtap: entered promiscuous mode [ 38.364736][ T3263] veth1_macvtap: entered promiscuous mode [ 38.396039][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.406477][ T3261] veth0_vlan: entered promiscuous mode [ 38.417959][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.428577][ T3261] veth1_vlan: entered promiscuous mode [ 38.451156][ T3263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.460066][ T3263] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.469044][ T3263] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.478184][ T3263] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.515992][ T3262] veth0_vlan: entered promiscuous mode [ 38.524203][ T3261] veth0_macvtap: entered promiscuous mode [ 38.539589][ T3265] veth0_vlan: entered promiscuous mode [ 38.547680][ T3261] veth1_macvtap: entered promiscuous mode [ 38.555494][ T3262] veth1_vlan: entered promiscuous mode [ 38.565989][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.576605][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.587315][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.610916][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.621576][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.635200][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.643972][ T3265] veth1_vlan: entered promiscuous mode [ 38.655580][ T3261] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.664524][ T3261] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.673363][ T3261] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.682250][ T3261] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.716231][ T3404] loop0: detected capacity change from 0 to 128 [ 38.725045][ T3268] veth0_vlan: entered promiscuous mode [ 38.735370][ T3262] veth0_macvtap: entered promiscuous mode [ 38.762096][ T3265] veth0_macvtap: entered promiscuous mode [ 38.769560][ T3268] veth1_vlan: entered promiscuous mode [ 38.778607][ T3262] veth1_macvtap: entered promiscuous mode [ 38.790993][ T3265] veth1_macvtap: entered promiscuous mode [ 38.817193][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.827876][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.837799][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.848299][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.878710][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.888096][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.898728][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.908661][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.919153][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.929111][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.939570][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.950660][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 38.950676][ T29] audit: type=1400 audit(1726301865.305:130): avc: denied { create } for pid=3410 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.952432][ T3262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.956813][ T29] audit: type=1400 audit(1726301865.305:131): avc: denied { setopt } for pid=3410 comm="syz.2.3" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.956837][ T29] audit: type=1400 audit(1726301865.335:132): avc: denied { map_create } for pid=3414 comm="syz.0.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.956867][ T29] audit: type=1400 audit(1726301865.335:133): avc: denied { map_read map_write } for pid=3414 comm="syz.0.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 39.004153][ T3268] veth0_macvtap: entered promiscuous mode [ 39.053302][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.063936][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.073932][ T3265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.084517][ T3265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.106081][ T3265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.116552][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.127050][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.137157][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.147735][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.152742][ T29] audit: type=1400 audit(1726301865.565:134): avc: denied { create } for pid=3420 comm="syz.0.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.157609][ T3262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.187448][ T3262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.200927][ T3262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.204285][ T29] audit: type=1400 audit(1726301865.595:135): avc: denied { connect } for pid=3420 comm="syz.0.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.231996][ T3268] veth1_macvtap: entered promiscuous mode [ 39.240617][ T3262] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.249609][ T3262] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.258538][ T3262] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.267613][ T3262] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.279275][ T29] audit: type=1400 audit(1726301865.695:136): avc: denied { name_bind } for pid=3425 comm="syz.2.15" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 39.306027][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.316577][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.321652][ T29] audit: type=1400 audit(1726301865.735:137): avc: denied { write } for pid=3427 comm="syz.2.16" name="ptp0" dev="devtmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.326414][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.349437][ T29] audit: type=1400 audit(1726301865.735:138): avc: denied { open } for pid=3427 comm="syz.2.16" path="/dev/ptp0" dev="devtmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.359931][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.359946][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.359961][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.359975][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.424275][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.441686][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.443435][ T29] audit: type=1400 audit(1726301865.815:139): avc: denied { ioctl } for pid=3427 comm="syz.2.16" path="/dev/ptp0" dev="devtmpfs" ino=222 ioctlcmd=0x3d10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.450042][ T3265] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.482892][ T3265] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.491865][ T3265] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.500809][ T3265] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.557457][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.567997][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.577917][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.588431][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.598351][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.608923][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.618790][ T3268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.629387][ T3268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.642998][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.698629][ T3268] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.707532][ T3268] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.716553][ T3268] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.726014][ T3268] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.896362][ T3457] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4'. [ 39.949235][ T3463] netlink: 8 bytes leftover after parsing attributes in process `syz.1.28'. [ 40.120654][ T3445] syz.0.24 (3445) used greatest stack depth: 11368 bytes left [ 40.142535][ T3491] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.449328][ T3523] loop0: detected capacity change from 0 to 2048 [ 40.517004][ T3523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.593404][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.753600][ T3557] SELinux: failed to load policy [ 40.773610][ T3561] capability: warning: `syz.3.66' uses deprecated v2 capabilities in a way that may be insecure [ 40.798981][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.807667][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.814272][ T3564] loop1: detected capacity change from 0 to 512 [ 40.822690][ T3561] program syz.3.66 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.860527][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.889303][ T3564] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.916308][ T3577] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 40.925832][ T3578] loop2: detected capacity change from 0 to 512 [ 40.934830][ T3580] netlink: 'syz.0.73': attribute type 10 has an invalid length. [ 40.947946][ T3564] ext4 filesystem being mounted at /7/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.967253][ T3580] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.981492][ T3580] team0: Port device batadv0 added [ 40.997969][ T3578] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.012611][ T3580] syz.0.73 (3580) used greatest stack depth: 10752 bytes left [ 41.021752][ T3262] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.031319][ T3578] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.097685][ T3261] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.239331][ T3600] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 41.447629][ T3629] loop1: detected capacity change from 0 to 1024 [ 41.456191][ T3629] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.485484][ T3629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.585585][ T3629] EXT4-fs (loop1): shut down requested (2) [ 41.644352][ T3262] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.660530][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 41.697010][ T3651] loop2: detected capacity change from 0 to 512 [ 41.728939][ T3651] EXT4-fs: inline encryption not supported [ 41.781432][ T3651] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a843c018, mo2=0002] [ 41.789597][ T3651] System zones: 0-2, 18-18, 34-35 [ 41.796210][ T3651] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.809041][ T3651] ext4 filesystem being mounted at /24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.824386][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 12: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 41.863481][ T3670] loop3: detected capacity change from 0 to 128 [ 41.870757][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 13: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 41.900437][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 41.928024][ T3670] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.953233][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 14: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 41.961858][ T3674] Driver unsupported XDP return value 0 on prog (id 46) dev N/A, expect packet loss! [ 41.985369][ T3670] ext4 filesystem being mounted at /20/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 41.988573][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 15: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 42.061369][ T3339] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 42.073854][ T3265] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.085732][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 16: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 42.130600][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 17: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 42.166934][ T3651] EXT4-fs error (device loop2): ext4_map_blocks:609: inode #2: block 18: comm syz.2.108: lblock 23 mapped to illegal pblock 18 (length 1) [ 42.167241][ T3683] syz.0.121[3683] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.194458][ T3683] syz.0.121[3683] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.208497][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 19: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 42.246266][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 20: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 42.270371][ T3651] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 21: comm syz.2.108: path /24/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 42.586509][ T3261] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.602404][ T3705] random: crng reseeded on system resumption [ 42.608817][ C1] hrtimer: interrupt took 48328 ns [ 42.780370][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 42.791133][ T3731] netlink: 16 bytes leftover after parsing attributes in process `syz.1.143'. [ 42.800330][ T3731] netlink: 92 bytes leftover after parsing attributes in process `syz.1.143'. [ 42.844635][ T3737] loop2: detected capacity change from 0 to 512 [ 42.861310][ T3339] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 42.882586][ T3737] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.900786][ T3737] ext4 filesystem being mounted at /28/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.948456][ T3339] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 42.956711][ T3339] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 42.979225][ T3752] sctp: [Deprecated]: syz.3.149 (pid 3752) Use of int in max_burst socket option deprecated. [ 42.979225][ T3752] Use struct sctp_assoc_value instead [ 42.982423][ T3754] capability: warning: `syz.1.152' uses 32-bit capabilities (legacy support in use) [ 43.039094][ T3737] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.144: corrupted inode contents [ 43.075351][ T3737] EXT4-fs error (device loop2): ext4_dirty_inode:6014: inode #2: comm syz.2.144: mark_inode_dirty error [ 43.090749][ T3762] mmap: syz.1.155 (3762) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 43.107649][ T3737] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.144: corrupted inode contents [ 43.125854][ T3737] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #2: comm syz.2.144: mark_inode_dirty error [ 43.174904][ T3261] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.268077][ T3780] vhci_hcd: invalid port number 63 [ 43.458789][ T3801] netlink: 172 bytes leftover after parsing attributes in process `syz.3.173'. [ 43.483857][ T3803] netlink: 'syz.2.174': attribute type 10 has an invalid length. [ 43.498243][ T3803] bridge0: port 3(team0) entered blocking state [ 43.505274][ T3803] bridge0: port 3(team0) entered disabled state [ 43.507447][ T3807] syz.3.176[3807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.511857][ T3803] team0: entered allmulticast mode [ 43.511953][ T3803] team_slave_0: entered allmulticast mode [ 43.511971][ T3803] team_slave_1: entered allmulticast mode [ 43.513087][ T3803] team0: entered promiscuous mode [ 43.534513][ T3807] syz.3.176[3807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.540231][ T3803] team_slave_0: entered promiscuous mode [ 43.540317][ T3803] team_slave_1: entered promiscuous mode [ 43.541338][ T3803] bridge0: port 3(team0) entered blocking state [ 43.575062][ T3803] bridge0: port 3(team0) entered forwarding state [ 43.726142][ T3819] netlink: 4 bytes leftover after parsing attributes in process `syz.3.182'. [ 43.729591][ T3825] syz.1.185[3825] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.762551][ T3825] syz.1.185[3825] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.870905][ T3847] x_tables: unsorted entry at hook 2 [ 43.982073][ T3865] loop3: detected capacity change from 0 to 2048 [ 43.994540][ T29] kauditd_printk_skb: 169 callbacks suppressed [ 43.994556][ T29] audit: type=1400 audit(1726301870.415:309): avc: denied { shutdown } for pid=3856 comm="syz.0.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.056475][ T3865] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.074842][ T29] audit: type=1400 audit(1726301870.485:310): avc: denied { listen } for pid=3875 comm="syz.4.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.094886][ T29] audit: type=1400 audit(1726301870.485:311): avc: denied { setopt } for pid=3875 comm="syz.4.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.115036][ T29] audit: type=1400 audit(1726301870.485:312): avc: denied { create } for pid=3871 comm="syz.1.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.135472][ T29] audit: type=1400 audit(1726301870.495:313): avc: denied { write } for pid=3871 comm="syz.1.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.157014][ T29] audit: type=1400 audit(1726301870.495:314): avc: denied { nlmsg_write } for pid=3871 comm="syz.1.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.168698][ T3884] netlink: 'syz.4.212': attribute type 4 has an invalid length. [ 44.207884][ T3265] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.225404][ T29] audit: type=1400 audit(1726301870.645:315): avc: denied { validate_trans } for pid=3885 comm="syz.0.214" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 44.288233][ T29] audit: type=1326 audit(1726301870.705:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3896 comm="syz.4.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 44.312019][ T29] audit: type=1326 audit(1726301870.705:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3896 comm="syz.4.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 44.342328][ T29] audit: type=1326 audit(1726301870.705:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3896 comm="syz.4.219" exe="/root/syz-executor" sig=0 arch=c000003e syscall=34 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 44.417572][ T3912] loop0: detected capacity change from 0 to 128 [ 44.424825][ T3912] ======================================================= [ 44.424825][ T3912] WARNING: The mand mount option has been deprecated and [ 44.424825][ T3912] and is ignored by this kernel. Remove the mand [ 44.424825][ T3912] option from the mount to silence this warning. [ 44.424825][ T3912] ======================================================= [ 44.448254][ T3914] loop3: detected capacity change from 0 to 512 [ 44.477100][ T3914] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.226: corrupted in-inode xattr: invalid ea_ino [ 44.498769][ T3914] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.226: couldn't read orphan inode 15 (err -117) [ 44.512537][ T3914] EXT4-fs (loop3): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.541515][ T3918] loop1: detected capacity change from 0 to 2048 [ 44.563240][ T3918] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.582632][ T3265] EXT4-fs (loop3): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 44.585846][ T3918] EXT4-fs error (device loop1): __ext4_new_inode:1070: comm syz.1.227: reserved inode found cleared - inode=1 [ 44.635330][ T3262] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.751551][ T3939] netlink: 76 bytes leftover after parsing attributes in process `syz.0.237'. [ 44.761585][ T3941] netlink: 16 bytes leftover after parsing attributes in process `syz.1.236'. [ 44.838732][ T3945] syz.0.239 (3945) used greatest stack depth: 10608 bytes left [ 44.874355][ T3954] netlink: 'syz.1.243': attribute type 10 has an invalid length. [ 44.882278][ T3954] netlink: 40 bytes leftover after parsing attributes in process `syz.1.243'. [ 44.897654][ T3954] bridge0: port 3(ipvlan0) entered blocking state [ 44.900849][ T3955] loop0: detected capacity change from 0 to 764 [ 44.904217][ T3954] bridge0: port 3(ipvlan0) entered disabled state [ 44.917623][ T3954] ipvlan0: entered allmulticast mode [ 44.923076][ T3954] veth0_vlan: entered allmulticast mode [ 44.930544][ T3954] ipvlan0: left allmulticast mode [ 44.935661][ T3954] veth0_vlan: left allmulticast mode [ 44.962885][ T3959] syz.2.246[3959] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.963016][ T3959] syz.2.246[3959] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.273867][ T3995] loop4: detected capacity change from 0 to 1764 [ 45.325433][ T3997] program syz.4.264 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.334655][ T3998] syz.1.260[3998] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.334810][ T3998] syz.1.260[3998] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.369566][ T4000] Invalid ELF header magic: != ELF [ 45.438404][ T4005] netlink: 256 bytes leftover after parsing attributes in process `syz.4.267'. [ 45.532475][ T4018] netlink: 28 bytes leftover after parsing attributes in process `syz.4.273'. [ 45.659304][ T4039] random: crng reseeded on system resumption [ 45.747392][ T4045] loop3: detected capacity change from 0 to 512 [ 45.781925][ T4045] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.791991][ T4058] sg_write: process 115 (syz.4.290) changed security contexts after opening file descriptor, this is not allowed. [ 45.802364][ T4045] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.818271][ T4053] syz.2.289: attempt to access beyond end of device [ 45.818271][ T4053] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 45.841322][ T9] net_ratelimit: 5 callbacks suppressed [ 45.841342][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.843974][ T4060] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 45.897850][ T3265] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 45.944012][ T4070] netlink: 'syz.4.297': attribute type 2 has an invalid length. [ 46.061651][ T3321] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 46.073420][ T4084] netlink: 76 bytes leftover after parsing attributes in process `syz.4.302'. [ 46.268345][ T4093] loop4: detected capacity change from 0 to 512 [ 46.314075][ T4093] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.356362][ T4093] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.380580][ T4099] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.419911][ T3268] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.517616][ T4109] macsec1: entered promiscuous mode [ 46.522948][ T4109] macsec1: entered allmulticast mode [ 46.589838][ T4124] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4124 comm=syz.4.320 [ 46.647131][ T4131] 9pnet_fd: Insufficient options for proto=fd [ 46.751778][ T4146] netlink: 'syz.4.330': attribute type 10 has an invalid length. [ 46.759860][ T4146] veth0_macvtap: left promiscuous mode [ 46.769701][ T4146] veth0_macvtap: entered promiscuous mode [ 46.801342][ T4146] team0: Device macvtap0 failed to register rx_handler [ 46.830573][ T4146] veth0_macvtap: left promiscuous mode [ 46.924838][ T4163] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.984847][ T4176] loop2: detected capacity change from 0 to 128 [ 47.005347][ T4176] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.044735][ T4182] netlink: 28 bytes leftover after parsing attributes in process `syz.3.346'. [ 47.053710][ T4182] netlink: 52 bytes leftover after parsing attributes in process `syz.3.346'. [ 47.066330][ T4182] Zero length message leads to an empty skb [ 47.072384][ T4176] ext4 filesystem being mounted at /63/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 47.100277][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.121970][ T4188] netlink: 8 bytes leftover after parsing attributes in process `syz.1.349'. [ 47.122271][ T3261] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.299566][ T4219] loop4: detected capacity change from 0 to 128 [ 47.324267][ T4219] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.340688][ T4219] ext4 filesystem being mounted at /74/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.387952][ T4219] block device autoloading is deprecated and will be removed. [ 47.392870][ T4228] sctp: [Deprecated]: syz.3.368 (pid 4228) Use of int in max_burst socket option. [ 47.392870][ T4228] Use struct sctp_assoc_value instead [ 47.430191][ T4228] syz.3.368 (4228) used greatest stack depth: 10048 bytes left [ 47.442388][ T4232] bpf_get_probe_write_proto: 2 callbacks suppressed [ 47.442407][ T4232] syz.2.370[4232] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.442824][ T3268] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.449333][ T4232] syz.2.370[4232] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.486536][ T4232] loop2: detected capacity change from 0 to 1024 [ 47.507723][ T4232] EXT4-fs: Ignoring removed nomblk_io_submit option [ 47.529023][ T4232] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.614616][ T3261] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.626167][ T4248] loop1: detected capacity change from 0 to 8192 [ 47.639805][ T4248] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.653858][ T4253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.678249][ T4253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.701597][ T4258] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.714047][ T4260] process 'syz.0.383' launched './file0' with NULL argv: empty string added [ 47.724371][ T4258] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.743998][ T4266] syz.1.386[4266] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.744149][ T4266] syz.1.386[4266] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 47.750936][ T4268] netlink: 28 bytes leftover after parsing attributes in process `syz.0.387'. [ 47.775947][ T4268] netlink: 52 bytes leftover after parsing attributes in process `syz.0.387'. [ 47.851673][ T4280] 9pnet_fd: Insufficient options for proto=fd [ 47.972270][ T4297] IPVS: Error joining to the multicast group [ 48.146185][ T4187] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.172800][ T4313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.181492][ T4313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.277539][ T4324] syz.2.421 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 48.371256][ T4338] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.418'. [ 48.420283][ T4346] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.517301][ T4360] syz.2.428 uses obsolete (PF_INET,SOCK_PACKET) [ 48.709011][ T4371] loop1: detected capacity change from 0 to 764 [ 48.744319][ T4375] netlink: 8 bytes leftover after parsing attributes in process `syz.0.435'. [ 48.810044][ T4381] loop1: detected capacity change from 0 to 164 [ 48.839836][ T4381] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 48.861171][ T3332] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.890292][ T4395] vlan0: entered promiscuous mode [ 48.895469][ T4395] vlan0: entered allmulticast mode [ 48.912610][ T4395] veth0_vlan: entered allmulticast mode [ 48.918376][ T4395] vlan0: left promiscuous mode [ 48.923355][ T4395] vlan0: left allmulticast mode [ 48.928296][ T4395] veth0_vlan: left allmulticast mode [ 48.963049][ T4393] loop2: detected capacity change from 0 to 8192 [ 48.982307][ T4393] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.084581][ T29] kauditd_printk_skb: 175 callbacks suppressed [ 49.084595][ T29] audit: type=1400 audit(1726301875.505:493): avc: denied { mount } for pid=4411 comm="syz.2.452" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 49.143777][ T29] audit: type=1400 audit(1726301875.565:494): avc: denied { unmount } for pid=3261 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 49.173915][ T4187] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.250949][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.333984][ T4422] loop3: detected capacity change from 0 to 512 [ 49.380151][ T4422] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 49.393514][ T4422] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 49.479996][ T4422] EXT4-fs (loop3): 1 truncate cleaned up [ 49.486617][ T4422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.630047][ T29] audit: type=1400 audit(1726301876.045:495): avc: denied { rename } for pid=4421 comm="syz.3.455" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.674511][ T3265] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.699398][ T29] audit: type=1400 audit(1726301876.115:496): avc: denied { create } for pid=4426 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 49.732189][ T29] audit: type=1400 audit(1726301876.125:497): avc: denied { write } for pid=4426 comm="syz.3.456" path="socket:[6671]" dev="sockfs" ino=6671 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 49.756947][ T29] audit: type=1400 audit(1726301876.125:498): avc: denied { nlmsg_read } for pid=4426 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 49.814057][ T4432] sctp: [Deprecated]: syz.1.457 (pid 4432) Use of int in max_burst socket option. [ 49.814057][ T4432] Use struct sctp_assoc_value instead [ 49.843568][ T4435] loop4: detected capacity change from 0 to 128 [ 49.848447][ T4437] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 50.223083][ T29] audit: type=1400 audit(1726301876.645:499): avc: denied { ioctl } for pid=4475 comm="syz.3.479" path="socket:[7282]" dev="sockfs" ino=7282 ioctlcmd=0x48d4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.283073][ T29] audit: type=1400 audit(1726301876.695:500): avc: denied { override_creds } for pid=4487 comm="syz.4.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 50.336903][ T29] audit: type=1400 audit(1726301876.755:501): avc: denied { create } for pid=4490 comm="syz.4.488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.357034][ T29] audit: type=1400 audit(1726301876.755:502): avc: denied { ioctl } for pid=4490 comm="syz.4.488" path="socket:[6807]" dev="sockfs" ino=6807 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 50.809066][ T4551] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.824374][ T4558] ip6gre0: entered promiscuous mode [ 50.831187][ T4558] ip6gre0: left promiscuous mode [ 50.843526][ T4551] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.034919][ T3332] net_ratelimit: 3 callbacks suppressed [ 51.034935][ T3332] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.395405][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.409816][ T4583] SELinux: policydb version -1568267791 does not match my version range 15-33 [ 51.419172][ T4583] SELinux: failed to load policy [ 51.636568][ T4614] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4614 comm=syz.1.544 [ 51.836998][ T4640] __nla_validate_parse: 1 callbacks suppressed [ 51.837020][ T4640] netlink: 4 bytes leftover after parsing attributes in process `syz.4.556'. [ 51.859520][ T4640] 8021q: adding VLAN 0 to HW filter on device team1 [ 51.938280][ T4655] loop4: detected capacity change from 0 to 2048 [ 52.041342][ T4671] atomic_op ffff888115ba7128 conn xmit_atomic 0000000000000000 [ 52.158522][ T4690] dccp_invalid_packet: P.Data Offset(10) too large [ 52.230777][ T4698] netlink: 'syz.0.585': attribute type 10 has an invalid length. [ 52.239117][ T4698] bridge0: port 3(team0) entered blocking state [ 52.245573][ T4698] bridge0: port 3(team0) entered disabled state [ 52.253709][ T4698] team0: entered allmulticast mode [ 52.258874][ T4698] team_slave_0: entered allmulticast mode [ 52.264965][ T4698] team_slave_1: entered allmulticast mode [ 52.270836][ T4698] batadv0: entered allmulticast mode [ 52.278708][ T4698] team0: entered promiscuous mode [ 52.284052][ T4698] team_slave_0: entered promiscuous mode [ 52.289924][ T4698] team_slave_1: entered promiscuous mode [ 52.295811][ T4698] batadv0: entered promiscuous mode [ 52.305310][ T4698] bridge0: port 3(team0) entered blocking state [ 52.311666][ T4698] bridge0: port 3(team0) entered forwarding state [ 52.460388][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.516554][ T4724] netlink: 4 bytes leftover after parsing attributes in process `syz.4.596'. [ 52.541849][ T50] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 52.551410][ T50] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 52.643718][ T4743] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.672557][ T4751] netlink: 'syz.1.609': attribute type 8 has an invalid length. [ 52.914918][ T4765] netlink: 8 bytes leftover after parsing attributes in process `syz.0.616'. [ 52.923913][ T4765] netlink: 4 bytes leftover after parsing attributes in process `syz.0.616'. [ 52.941013][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.005135][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x7 [ 53.012900][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.020435][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.027854][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.035283][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.042792][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.050239][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.057746][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.065191][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.072668][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.080202][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.087617][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.095216][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.102947][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.110470][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.118407][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.126015][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.133510][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.140962][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.148640][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.156069][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.163499][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.170944][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.178494][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.185997][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.193458][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.200923][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.208336][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.215812][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.223409][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.231349][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.239041][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.246500][ T984] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 53.255432][ T984] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 53.329582][ T4780] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.338486][ T4780] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.347436][ T4780] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.356232][ T4780] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.365266][ T4780] vxlan0: entered promiscuous mode [ 53.370560][ T4780] vxlan0: entered allmulticast mode [ 53.378662][ T4780] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.387965][ T4780] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.397049][ T4780] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.406586][ T4780] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.424917][ T984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.500482][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.743634][ T4814] netlink: 8 bytes leftover after parsing attributes in process `syz.4.638'. [ 53.929864][ T4835] netlink: 'syz.4.647': attribute type 1 has an invalid length. [ 53.937899][ T4835] netlink: 232 bytes leftover after parsing attributes in process `syz.4.647'. [ 54.145402][ T29] kauditd_printk_skb: 239 callbacks suppressed [ 54.145417][ T29] audit: type=1400 audit(1726301880.565:742): avc: denied { relabelfrom } for pid=4833 comm="syz.2.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 54.171671][ T29] audit: type=1400 audit(1726301880.565:743): avc: denied { relabelto } for pid=4833 comm="syz.2.648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 54.207042][ T29] audit: type=1400 audit(1726301880.625:744): avc: denied { execute_no_trans } for pid=4852 comm="syz.4.655" path="/142/file0" dev="tmpfs" ino=742 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 54.379997][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x1 [ 54.387592][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.395174][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.402698][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.410201][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x2 [ 54.417844][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.425292][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.433069][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.440793][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.448296][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x4 [ 54.455976][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.463461][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.471001][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x2 [ 54.478866][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.486564][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.494372][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.501869][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.509806][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.517281][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.524814][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.532363][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.539842][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.547423][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.554856][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.562434][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.569853][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.577389][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.585185][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.592691][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.600185][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.607699][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.615134][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.622845][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.630459][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.638022][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.645471][ T984] hid-generic 0001:0000:0000.0002: unknown main item tag 0x0 [ 54.657139][ T4880] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.665956][ T4880] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.674920][ T4880] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.683756][ T4880] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.693012][ T984] hid-generic 0001:0000:0000.0002: hidraw0: HID v7.f7 Device [syz1] on syz1 [ 54.693039][ T4880] vxlan0: entered promiscuous mode [ 54.708251][ T4880] vxlan0: entered allmulticast mode [ 54.716174][ T4880] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.725191][ T4880] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.734250][ T4880] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.743363][ T4880] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.776728][ T4892] syz.4.673[4892] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.776902][ T4892] syz.4.673[4892] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.791144][ T29] audit: type=1326 audit(1726301881.215:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4890 comm="syz.4.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.827413][ T29] audit: type=1326 audit(1726301881.215:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4890 comm="syz.4.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.852043][ T29] audit: type=1326 audit(1726301881.215:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4890 comm="syz.4.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.875495][ T29] audit: type=1326 audit(1726301881.215:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4890 comm="syz.4.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.899314][ T29] audit: type=1326 audit(1726301881.215:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4890 comm="syz.4.673" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.928985][ T4895] IPVS: Error joining to the multicast group [ 54.961350][ T29] audit: type=1326 audit(1726301881.385:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4899 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 54.984999][ T29] audit: type=1326 audit(1726301881.385:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4899 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=333 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 55.061016][ T4909] ALSA: seq fatal error: cannot create timer (-22) [ 55.221568][ T4934] program syz.2.692 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.315685][ T4962] xt_connbytes: Forcing CT accounting to be enabled [ 55.328661][ T4962] Cannot find add_set index 0 as target [ 55.368281][ T4966] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 55.385753][ T4966] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 55.451611][ T4980] program syz.0.711 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.581264][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 55.611175][ T5008] netlink: 28 bytes leftover after parsing attributes in process `syz.1.724'. [ 55.621409][ T5013] IPVS: Error joining to the multicast group [ 55.623861][ T5015] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 55.704706][ T5027] syz.3.733[5027] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.704795][ T5027] syz.3.733[5027] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.749631][ T5029] tipc: Enabling not permitted [ 55.762254][ T5035] netlink: 596 bytes leftover after parsing attributes in process `syz.0.737'. [ 55.766496][ T5029] tipc: Enabling of bearer rejected, failed to enable media [ 55.815676][ T5037] netlink: 28 bytes leftover after parsing attributes in process `syz.3.738'. [ 55.829406][ T5041] IPVS: Error joining to the multicast group [ 56.003647][ T5076] netlink: 16 bytes leftover after parsing attributes in process `syz.3.757'. [ 56.195815][ T5102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.206733][ T5102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.413224][ T5110] SELinux: failed to load policy [ 56.470453][ T984] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 56.496087][ T5120] netlink: 'syz.1.778': attribute type 10 has an invalid length. [ 56.516668][ T5120] bridge0: port 3(ipvlan0) entered blocking state [ 56.523332][ T5120] bridge0: port 3(ipvlan0) entered disabled state [ 56.537887][ T5120] ipvlan0: entered allmulticast mode [ 56.543554][ T5120] veth0_vlan: entered allmulticast mode [ 56.552600][ T5120] ipvlan0: left allmulticast mode [ 56.557777][ T5120] veth0_vlan: left allmulticast mode [ 56.564128][ T5120] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 56.620426][ T4187] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 56.682513][ T5137] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 56.888336][ T5174] __nla_validate_parse: 1 callbacks suppressed [ 56.888356][ T5174] netlink: 12 bytes leftover after parsing attributes in process `syz.2.804'. [ 56.957998][ T5181] bond1: entered promiscuous mode [ 56.963247][ T5181] bond1: entered allmulticast mode [ 56.968874][ T5181] 8021q: adding VLAN 0 to HW filter on device bond1 [ 56.992195][ T5181] bond1 (unregistering): Released all slaves [ 57.172790][ T5203] netlink: 'syz.2.816': attribute type 19 has an invalid length. [ 57.306474][ T5219] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.314751][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.363313][ T5224] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 57.428592][ T5234] netlink: 8 bytes leftover after parsing attributes in process `syz.0.832'. [ 57.440476][ T5234] macsec1: entered allmulticast mode [ 57.446105][ T5234] veth1_macvtap: entered allmulticast mode [ 57.466598][ T5234] netlink: 4 bytes leftover after parsing attributes in process `syz.0.832'. [ 57.544508][ T5234] veth1_macvtap (unregistering): left allmulticast mode [ 57.660312][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.740503][ T5255] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.172785][ T5267] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 58.337443][ T5296] devtmpfs: Unknown parameter '°' [ 58.412835][ T5306] syz.2.865[5306] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.412903][ T5306] syz.2.865[5306] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.428196][ T5306] netlink: 16 bytes leftover after parsing attributes in process `syz.2.865'. [ 58.488199][ T5312] netlink: 4 bytes leftover after parsing attributes in process `syz.2.868'. [ 58.503541][ T5312] 8021q: adding VLAN 0 to HW filter on device team1 [ 58.700573][ T4187] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 58.950259][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 59.001990][ T5397] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 59.018084][ T5397] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.052928][ T5405] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 59.079452][ T5397] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.133936][ T5397] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.194570][ T5397] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.246001][ T5397] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.257817][ T5397] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.269428][ T5397] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.282007][ T5397] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.290496][ T5408] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 59.306404][ T5408] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 59.314548][ T29] kauditd_printk_skb: 191 callbacks suppressed [ 59.314631][ T29] audit: type=1400 audit(1726301885.725:943): avc: denied { map_create } for pid=5409 comm="syz.4.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 59.323213][ T5410] netlink: 16 bytes leftover after parsing attributes in process `syz.4.914'. [ 59.340166][ T29] audit: type=1400 audit(1726301885.735:944): avc: denied { map_read map_write } for pid=5409 comm="syz.4.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 59.371981][ T29] audit: type=1400 audit(1726301885.745:945): avc: denied { create } for pid=5409 comm="syz.4.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 59.392331][ T29] audit: type=1400 audit(1726301885.745:946): avc: denied { write } for pid=5409 comm="syz.4.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 59.412625][ T29] audit: type=1400 audit(1726301885.745:947): avc: denied { nlmsg_write } for pid=5409 comm="syz.4.914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 59.437410][ T29] audit: type=1400 audit(1726301885.805:948): avc: denied { execmem } for pid=5411 comm="syz.4.915" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 59.581833][ T29] audit: type=1326 audit(1726301886.005:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5414 comm="syz.4.916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 59.605682][ T29] audit: type=1326 audit(1726301886.005:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5414 comm="syz.4.916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 59.629305][ T29] audit: type=1400 audit(1726301886.005:951): avc: denied { create } for pid=5415 comm="syz.0.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 59.649289][ T29] audit: type=1326 audit(1726301886.015:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5414 comm="syz.4.916" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fcc2c04def9 code=0x7ffc0000 [ 59.829098][ T5441] syz.2.927[5441] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.829173][ T5441] syz.2.927[5441] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.877560][ T5447] syz.1.931[5447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.895139][ T5447] syz.1.931[5447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.912123][ T5451] 9pnet_fd: Insufficient options for proto=fd [ 59.961575][ T5453] netlink: 'syz.2.933': attribute type 10 has an invalid length. [ 60.161523][ T5486] syz.0.950[5486] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.161635][ T5486] syz.0.950[5486] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.196085][ T5491] netlink: 8 bytes leftover after parsing attributes in process `syz.2.952'. [ 60.225260][ T5491] macsec2: entered allmulticast mode [ 60.230767][ T5491] veth1_macvtap: entered allmulticast mode [ 60.245876][ T5488] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 60.246715][ T5491] netlink: 4 bytes leftover after parsing attributes in process `syz.2.952'. [ 60.300004][ T5491] veth1_macvtap (unregistering): left allmulticast mode [ 60.319074][ T5497] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5497 comm=syz.3.955 [ 60.441719][ T5509] SELinux: Context :yz1 is not valid (left unmapped). [ 60.525335][ T5519] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 61.478398][ T5546] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 61.487640][ T5546] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 61.496903][ T5548] netlink: 28 bytes leftover after parsing attributes in process `syz.2.977'. [ 61.552077][ T5557] net_ratelimit: 51 callbacks suppressed [ 61.552095][ T5557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.566289][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.755036][ T5588] Cannot find del_set index 0 as target [ 61.820290][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.835828][ T5597] sg_write: data in/out 54/14 bytes for SCSI command 0x1-- guessing data in; [ 61.835828][ T5597] program syz.0.1002 not setting count and/or reply_len properly [ 61.855630][ T5599] IPv6: Can't replace route, no match found [ 61.870880][ T3352] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.918319][ T3352] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.964145][ T3352] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.977501][ T5613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.986503][ T5613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.033392][ T3352] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.108330][ T5607] chnl_net:caif_netlink_parms(): no params data found [ 62.160194][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.167473][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.175000][ T5607] bridge_slave_0: entered allmulticast mode [ 62.181531][ T5607] bridge_slave_0: entered promiscuous mode [ 62.189269][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.196529][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.203816][ T5607] bridge_slave_1: entered allmulticast mode [ 62.204084][ T5638] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5638 comm=syz.0.1017 [ 62.210564][ T5607] bridge_slave_1: entered promiscuous mode [ 62.253200][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.267111][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.279176][ T3352] team0: left allmulticast mode [ 62.284123][ T3352] team_slave_0: left allmulticast mode [ 62.289612][ T3352] team_slave_1: left allmulticast mode [ 62.295128][ T3352] team0: left promiscuous mode [ 62.299971][ T3352] team_slave_0: left promiscuous mode [ 62.305498][ T3352] team_slave_1: left promiscuous mode [ 62.311137][ T3352] bridge0: port 3(team0) entered disabled state [ 62.321321][ T3352] bridge_slave_1: left allmulticast mode [ 62.327164][ T3352] bridge_slave_1: left promiscuous mode [ 62.332877][ T3352] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.342569][ T3352] bridge_slave_0: left allmulticast mode [ 62.348346][ T3352] bridge_slave_0: left promiscuous mode [ 62.354219][ T3352] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.434969][ T3352] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.449701][ T3352] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.475322][ T3352] bond0 (unregistering): Released all slaves [ 62.499232][ T5607] team0: Port device team_slave_0 added [ 62.507083][ T5607] team0: Port device team_slave_1 added [ 62.532708][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.539704][ T5607] 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. [ 62.566011][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.586409][ T3352] hsr_slave_0: left promiscuous mode [ 62.592863][ T3352] hsr_slave_1: left promiscuous mode [ 62.599338][ T3352] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.606884][ T3352] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.614724][ T3352] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.622288][ T3352] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.631896][ T3352] veth1_vlan: left promiscuous mode [ 62.637391][ T3352] veth0_vlan: left promiscuous mode [ 62.741403][ T3352] team0 (unregistering): Port device team_slave_1 removed [ 62.756129][ T3352] team0 (unregistering): Port device team_slave_0 removed [ 62.802578][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.809584][ T5607] 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. [ 62.835701][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.877995][ T5607] hsr_slave_0: entered promiscuous mode [ 62.884158][ T5607] hsr_slave_1: entered promiscuous mode [ 62.890110][ T5607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.897690][ T5607] Cannot create hsr debugfs directory [ 63.193918][ T5607] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.202869][ T5607] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.212258][ T5607] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.221692][ T5607] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.257016][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.270320][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.281178][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.288505][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.299831][ T3352] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.307036][ T3352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.374389][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.447322][ T5607] veth0_vlan: entered promiscuous mode [ 63.455998][ T5607] veth1_vlan: entered promiscuous mode [ 63.472537][ T5607] veth0_macvtap: entered promiscuous mode [ 63.480345][ T5607] veth1_macvtap: entered promiscuous mode [ 63.492889][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.503447][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.513284][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.523830][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.533667][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.544135][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.554060][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.564770][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.576716][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.589454][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.600132][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.610183][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.620736][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.631038][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.641629][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.651492][ T5607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.662563][ T5607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.673575][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.684500][ T5607] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.693540][ T5607] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.702662][ T5607] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.711759][ T5607] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.609376][ T29] kauditd_printk_skb: 243 callbacks suppressed [ 64.609394][ T29] audit: type=1400 audit(1726302403.023:1196): avc: denied { create } for pid=5697 comm="syz.1.1049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 64.712825][ T29] audit: type=1400 audit(1726302403.133:1197): avc: denied { mac_admin } for pid=5712 comm="syz.3.1038" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 64.734058][ T29] audit: type=1400 audit(1726302403.133:1198): avc: denied { relabelto } for pid=5712 comm="syz.3.1038" name="file0" dev="tmpfs" ino=1007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":yz1" [ 64.758173][ T29] audit: type=1400 audit(1726302403.133:1199): avc: denied { associate } for pid=5712 comm="syz.3.1038" name="file0" dev="tmpfs" ino=1007 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=":yz1" [ 64.792183][ T29] audit: type=1400 audit(1726302403.213:1200): avc: denied { unlink } for pid=3265 comm="syz-executor" name="file0" dev="tmpfs" ino=1007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":yz1" [ 64.841635][ T29] audit: type=1400 audit(1726302403.263:1201): avc: denied { write } for pid=5721 comm="syz.0.1040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 64.877400][ T29] audit: type=1400 audit(1726302403.293:1202): avc: denied { bind } for pid=5728 comm="syz.0.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 64.897280][ T29] audit: type=1400 audit(1726302403.293:1203): avc: denied { setopt } for pid=5728 comm="syz.0.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 64.927879][ T29] audit: type=1400 audit(1726302403.343:1204): avc: denied { lock } for pid=5730 comm="syz.0.1051" path="socket:[12414]" dev="sockfs" ino=12414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 64.972337][ T29] audit: type=1400 audit(1726302403.393:1205): avc: denied { map } for pid=5732 comm="syz.0.1053" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12419 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.162489][ T5754] xt_socket: unknown flags 0x50 [ 67.056252][ T5924] syz.0.1134[5924] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.056370][ T5924] syz.0.1134[5924] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.588541][ T5970] syz.2.1156[5970] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.621313][ T5970] syz.2.1156[5970] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.903914][ T6010] sg_write: data in/out 2937/14 bytes for SCSI command 0x0-- guessing data in; [ 67.903914][ T6010] program syz.2.1175 not setting count and/or reply_len properly [ 67.980311][ T6013] lo speed is unknown, defaulting to 1000 [ 68.010119][ T6013] lo speed is unknown, defaulting to 1000 [ 68.016133][ T6013] lo speed is unknown, defaulting to 1000 [ 68.050345][ T6013] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 68.082192][ T6013] lo speed is unknown, defaulting to 1000 [ 68.092418][ T6013] lo speed is unknown, defaulting to 1000 [ 68.106623][ T6013] lo speed is unknown, defaulting to 1000 [ 68.124155][ T6013] lo speed is unknown, defaulting to 1000 [ 68.140422][ T6013] lo speed is unknown, defaulting to 1000 [ 68.308059][ T6053] pimreg: entered allmulticast mode [ 68.319495][ T6053] pimreg: left allmulticast mode [ 68.434668][ T6073] netlink: 'syz.1.1205': attribute type 34 has an invalid length. [ 68.533054][ T6096] IPv6: Can't replace route, no match found [ 68.664930][ T6122] devtmpfs: Unknown parameter 'nr' [ 68.718148][ T6130] __nla_validate_parse: 1 callbacks suppressed [ 68.718169][ T6130] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1232'. [ 68.818868][ T6146] syz.2.1239[6146] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.819004][ T6146] syz.2.1239[6146] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.987614][ T6173] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1252'. [ 69.010259][ T6173] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.018978][ T6173] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.028022][ T6173] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.037448][ T6173] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.046239][ T6173] vxlan0: entered promiscuous mode [ 69.051567][ T6173] vxlan0: entered allmulticast mode [ 69.065249][ T6170] lo speed is unknown, defaulting to 1000 [ 69.090807][ T6180] pimreg: entered allmulticast mode [ 69.102952][ T6180] pimreg: left allmulticast mode [ 69.307418][ T6218] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1274'. [ 69.358129][ T6218] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1274'. [ 69.712143][ T29] kauditd_printk_skb: 175 callbacks suppressed [ 69.712161][ T29] audit: type=1400 audit(1726302408.133:1381): avc: denied { bind } for pid=6256 comm="syz.2.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 70.065796][ T29] audit: type=1400 audit(1726302408.483:1382): avc: denied { write } for pid=6262 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 70.083992][ T6268] netlink: 'syz.0.1294': attribute type 34 has an invalid length. [ 70.085664][ T29] audit: type=1400 audit(1726302408.483:1383): avc: denied { nlmsg_write } for pid=6262 comm="+}[@" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 70.124314][ T6270] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1291'. [ 70.174448][ T6270] macsec1: entered allmulticast mode [ 70.179975][ T6270] veth1_macvtap: entered allmulticast mode [ 70.194737][ T29] audit: type=1326 audit(1726302408.613:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.218329][ T6277] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1291'. [ 70.230018][ T6280] syz.1.1297[6280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 70.231624][ T6280] syz.1.1297[6280] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 70.264834][ T6277] veth1_macvtap (unregistering): left allmulticast mode [ 70.270307][ T29] audit: type=1326 audit(1726302408.613:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.307122][ T29] audit: type=1326 audit(1726302408.653:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.363747][ T29] audit: type=1326 audit(1726302408.703:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.387698][ T29] audit: type=1326 audit(1726302408.703:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.411525][ T29] audit: type=1326 audit(1726302408.703:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.435053][ T29] audit: type=1326 audit(1726302408.763:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6278 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f351534def9 code=0x7ffc0000 [ 70.514979][ T6287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.527446][ T6287] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.066347][ T6295] IPv6: Can't replace route, no match found [ 71.112397][ T6307] devtmpfs: Unknown parameter 'nr' [ 71.133740][ T6312] sg_write: data in/out 2937/14 bytes for SCSI command 0x0-- guessing data in; [ 71.133740][ T6312] program syz.0.1313 not setting count and/or reply_len properly [ 71.207472][ T6325] IPv6: Can't replace route, no match found [ 71.263070][ T6333] syz_tun: entered promiscuous mode [ 71.269339][ T6333] batadv_slave_0: entered promiscuous mode [ 71.321279][ T6339] devtmpfs: Unknown parameter 'nr' [ 71.345981][ T6343] lo speed is unknown, defaulting to 1000 [ 71.418552][ T6349] IPv6: Can't replace route, no match found [ 71.452769][ T6355] lo speed is unknown, defaulting to 1000 [ 71.927642][ T6361] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1338'. [ 72.004033][ T6372] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1340'. [ 72.020423][ T6372] macsec1: entered allmulticast mode [ 72.025780][ T6372] veth1_macvtap: entered allmulticast mode [ 72.038853][ T6372] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1340'. [ 72.083366][ T6372] veth1_macvtap (unregistering): left allmulticast mode [ 72.220642][ T6407] netlink: 596 bytes leftover after parsing attributes in process `syz.0.1361'. [ 72.259596][ T6412] tipc: Started in network mode [ 72.264779][ T6412] tipc: Node identity , cluster identity 8 [ 72.338783][ T6422] Cannot find set identified by id 0 to match [ 72.383960][ T6426] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 72.410842][ T6432] tipc: Started in network mode [ 72.415981][ T6432] tipc: Node identity fe80000000000000000000000000001, cluster identity 8 [ 72.426314][ T6432] tipc: Enabled bearer , priority 10 [ 72.518560][ T6452] syz.0.1380[6452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.518631][ T6452] syz.0.1380[6452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 72.609007][ T6464] netlink: 'syz.4.1386': attribute type 29 has an invalid length. [ 72.628986][ T6464] netlink: 'syz.4.1386': attribute type 29 has an invalid length. [ 73.143869][ T6517] ================================================================== [ 73.152024][ T6517] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 73.158473][ T6517] [ 73.160807][ T6517] read to 0xffffc90001cc3c10 of 4 bytes by task 6516 on cpu 1: [ 73.168376][ T6517] do_sys_poll+0x9b4/0xc10 [ 73.172921][ T6517] __se_sys_poll+0xe1/0x200 [ 73.177481][ T6517] __x64_sys_poll+0x43/0x50 [ 73.182024][ T6517] x64_sys_call+0x29db/0x2d60 [ 73.186719][ T6517] do_syscall_64+0xc9/0x1c0 [ 73.191237][ T6517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.197411][ T6517] [ 73.199832][ T6517] write to 0xffffc90001cc3c10 of 4 bytes by task 6517 on cpu 0: [ 73.207468][ T6517] pollwake+0xbe/0x110 [ 73.211563][ T6517] __wake_up+0x65/0xb0 [ 73.215649][ T6517] snd_seq_cell_free+0x1e7/0x210 [ 73.220594][ T6517] snd_seq_dispatch_event+0x210/0x240 [ 73.225979][ T6517] snd_seq_check_queue+0x17b/0x300 [ 73.231098][ T6517] snd_seq_enqueue_event+0x26e/0x2a0 [ 73.236568][ T6517] snd_seq_client_enqueue_event+0x21a/0x2b0 [ 73.242566][ T6517] snd_seq_write+0x3f9/0x510 [ 73.247161][ T6517] vfs_write+0x28b/0x900 [ 73.251412][ T6517] ksys_write+0xeb/0x1b0 [ 73.255674][ T6517] __x64_sys_write+0x42/0x50 [ 73.260279][ T6517] x64_sys_call+0x27dd/0x2d60 [ 73.264968][ T6517] do_syscall_64+0xc9/0x1c0 [ 73.269482][ T6517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.275398][ T6517] [ 73.277719][ T6517] value changed: 0x00000001 -> 0x00000000 [ 73.283434][ T6517] [ 73.285764][ T6517] Reported by Kernel Concurrency Sanitizer on: [ 73.291921][ T6517] CPU: 0 UID: 0 PID: 6517 Comm: syz.0.1410 Not tainted 6.11.0-rc7-syzkaller-00135-gb7718454f937 #0 [ 73.302871][ T6517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.312932][ T6517] ================================================================== [ 73.541726][ T24] tipc: Node number set to 4269801488