last executing test programs: 7m32.865273432s ago: executing program 0 (id=83): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x6a, 0x5, 0x30000000, 0x3) 7m31.744408125s ago: executing program 0 (id=85): r0 = syz_io_uring_setup(0x4b6, &(0x7f0000010400)={0x0, 0xff74, 0x1, 0x8, 0x32e}, &(0x7f0000010080), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0xfffffffffffffffe, 0xfffffffffffffe24) 7m30.782347849s ago: executing program 0 (id=86): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x48, 0x10, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc568}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x2, 0x5}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40) 7m28.987998167s ago: executing program 0 (id=88): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffff6f, {0x2, 0x0, @broadcast}, 'bridge_slave_1\x00'}) 7m27.790365906s ago: executing program 0 (id=91): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000008, 0x8013, r0, 0xf6690000) close(0x3) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fc, &(0x7f0000001300)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000002240), 0x0, 0x4004085, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x40) 7m26.557674387s ago: executing program 0 (id=93): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) syz_open_dev$evdev(0x0, 0x2, 0x822b01) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g&\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05N\xb9\x1dOr\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r4, 0xffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) close(0x3) fcntl$addseals(r4, 0x409, 0x7) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f00000001c0)={r4, 0x1, 0x0, 0x8000}) r5 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x400, 0x0, 0xbfdfffbc}, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x85c3}}) io_uring_enter(r5, 0x32d7, 0x1000000, 0x46, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2c}}, 0x0) 6m41.291809148s ago: executing program 32 (id=93): r0 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) syz_open_dev$evdev(0x0, 0x2, 0x822b01) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = memfd_create(&(0x7f00000004c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g&\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05N\xb9\x1dOr\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r4, 0xffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) close(0x3) fcntl$addseals(r4, 0x409, 0x7) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f00000001c0)={r4, 0x1, 0x0, 0x8000}) r5 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x400, 0x0, 0xbfdfffbc}, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x85c3}}) io_uring_enter(r5, 0x32d7, 0x1000000, 0x46, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2c}}, 0x0) 1m52.878158145s ago: executing program 1 (id=225): r0 = socket(0x2, 0x80002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4080) 1m51.407475322s ago: executing program 1 (id=226): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x218, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xe}, {0x5, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010829bd7000000000000b00000008000300", @ANYRES32=r2, @ANYBLOB="60005080110001004abee339084eeef16f162471f4000000080003000aac0f000500020007"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 1m47.95272593s ago: executing program 1 (id=227): r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCSETA(r0, 0x8924, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x9, 0x6, "4feda26323b172e0"}) 1m45.189975521s ago: executing program 1 (id=228): r0 = syz_io_uring_setup(0x41f, &(0x7f000000a9c0)={0x0, 0x46b0}, &(0x7f000000aa40), 0x0) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x2, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x0, 0x14}, 0x1b34c94b98cf4593) 1m43.735609927s ago: executing program 1 (id=230): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1m40.49912984s ago: executing program 1 (id=232): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x1ce}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x5, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r2, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x183000, 0x12345}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r5, &(0x7f0000000040), 0x8) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) 55.031079335s ago: executing program 33 (id=232): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x80, 0x2, 0x1ce}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x5, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r2, 0x0, &(0x7f0000000040)='./file0\x00', 0x64, 0x183000, 0x12345}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/drivers\x00', 0x0, 0x0) read$rfkill(r5, &(0x7f0000000040), 0x8) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) 28.23305225s ago: executing program 2 (id=259): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=@newsa={0x140, 0x10, 0x1, 0xfffffffe, 0x25dfdbfd, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x0, 0x80, 0x3c}, {@in=@broadcast, 0x4d4, 0x6c}, @in=@loopback, {0x0, 0x192, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8, 0x2000000000000002}, {0xffffffffffffffff, 0x2a, 0x1f, 0x7b8}, {0x2, 0xfffffffc, 0xffffffbc}, 0x70bd2a, 0x3500, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_IF_ID={0x8, 0x1f, 0x2}]}, 0x140}, 0x1, 0x0, 0x0, 0x48801}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x150}}, 0x40800) 26.315895127s ago: executing program 2 (id=260): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="23000000030000000000000000000000010000000000000002000000f50000002c83"], 0x23) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x28, 0x5, 0x8c0020, 0x0, 0xfff9, 0x80000000, 0x8000}}, 0x50) 11.53783732s ago: executing program 2 (id=261): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x1) 9.781987825s ago: executing program 2 (id=262): r0 = syz_open_dev$loop(&(0x7f0000000280), 0xa4f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d00009520a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bc0007008019000000000000000000000000af1e4ccfb7b3cad80004010400", [0x1, 0x2000000000001]}}) 7.43782785s ago: executing program 2 (id=263): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='b$'], 0x9) 0s ago: executing program 2 (id=264): syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000000008260001080006040003000000000000ac1414bbbbbbbbbbbbbbac1414bb"], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000, 0x1ff}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x103801, 0x80) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) close(r3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) socket$nl_route(0x10, 0x3, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x98, &(0x7f0000000140)={0x8000000, 0x1000, 0x1}}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000006d4dd2c29693d514a12987071b8e5f7bb41d573a6fcac9c5247fb69f738536292f516594810900c9e9f7fd772e5ade5e43f36fdab864e25a41bbfe361faacdfa8e"], 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:57006' (ED25519) to the list of known hosts. [ 276.745307][ T30] audit: type=1400 audit(276.170:46): avc: denied { name_bind } for pid=3314 comm="sshd-session" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 277.364183][ T30] audit: type=1400 audit(276.790:47): avc: denied { execute } for pid=3315 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 277.376221][ T30] audit: type=1400 audit(276.790:48): avc: denied { execute_no_trans } for pid=3315 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 286.353439][ T30] audit: type=1400 audit(285.770:49): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 286.398888][ T30] audit: type=1400 audit(285.820:50): avc: denied { mount } for pid=3315 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 [ 286.475090][ T3315] cgroup: Unknown subsys name 'net' [ 286.563979][ T30] audit: type=1400 audit(285.990:51): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 286.981825][ T3315] cgroup: Unknown subsys name 'cpuset' [ 287.052293][ T3315] cgroup: Unknown subsys name 'rlimit' [ 287.444933][ T30] audit: type=1400 audit(286.870:52): avc: denied { setattr } for pid=3315 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 287.455007][ T30] audit: type=1400 audit(286.880:53): avc: denied { mounton } for pid=3315 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 [ 287.467530][ T30] audit: type=1400 audit(286.890:54): avc: denied { mount } for pid=3315 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 [ 288.356955][ T3317] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 288.368788][ T30] audit: type=1400 audit(287.790:55): avc: denied { relabelto } for pid=3317 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 288.386118][ T30] audit: type=1400 audit(287.810:56): avc: denied { write } for pid=3317 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 288.538483][ T30] audit: type=1400 audit(287.960:57): avc: denied { read } for pid=3315 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 288.544298][ T30] audit: type=1400 audit(287.960:58): avc: denied { open } for pid=3315 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 288.572119][ T3315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 313.624129][ T30] audit: type=1400 audit(313.050:59): avc: denied { execmem } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 313.697319][ T30] audit: type=1400 audit(313.120:60): avc: denied { read } for pid=3320 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 313.706288][ T30] audit: type=1400 audit(313.130:61): avc: denied { open } for pid=3320 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 313.726334][ T30] audit: type=1400 audit(313.150:62): avc: denied { mounton } for pid=3320 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 313.787391][ T30] audit: type=1400 audit(313.210:63): avc: denied { module_request } for pid=3320 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 314.108700][ T30] audit: type=1400 audit(313.530:64): avc: denied { sys_module } for pid=3320 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 321.991669][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.038450][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 322.830761][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 322.883415][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 326.958828][ T3320] hsr_slave_0: entered promiscuous mode [ 326.982017][ T3320] hsr_slave_1: entered promiscuous mode [ 327.641508][ T3322] hsr_slave_0: entered promiscuous mode [ 327.651247][ T3322] hsr_slave_1: entered promiscuous mode [ 327.660462][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 327.662545][ T3322] Cannot create hsr debugfs directory [ 330.435518][ T30] audit: type=1400 audit(329.860:65): avc: denied { create } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 330.450845][ T30] audit: type=1400 audit(329.870:66): avc: denied { write } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 330.472869][ T30] audit: type=1400 audit(329.900:67): avc: denied { read } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 330.523799][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 330.659213][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 330.732359][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 330.767296][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 331.452372][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 331.568049][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 331.636847][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 331.687880][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 334.467961][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 335.651707][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 350.896501][ T3322] veth0_vlan: entered promiscuous mode [ 351.005563][ T3322] veth1_vlan: entered promiscuous mode [ 351.575744][ T3322] veth0_macvtap: entered promiscuous mode [ 351.617509][ T3322] veth1_macvtap: entered promiscuous mode [ 352.443605][ T1006] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.444965][ T1006] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.445276][ T1006] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.445529][ T1006] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.568076][ T30] audit: type=1400 audit(352.940:68): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.GmXG53/syz-tmp" dev="vda" ino=1876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 353.578383][ T30] audit: type=1400 audit(353.000:69): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 353.614998][ T30] audit: type=1400 audit(353.040:70): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.GmXG53/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 353.746419][ T30] audit: type=1400 audit(353.170:71): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 353.822806][ T30] audit: type=1400 audit(353.240:72): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.GmXG53/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 353.834908][ T30] audit: type=1400 audit(353.260:73): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/syzkaller.GmXG53/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 353.911513][ T30] audit: type=1400 audit(353.330:74): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 353.970078][ T30] audit: type=1400 audit(353.380:75): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 353.970708][ T30] audit: type=1400 audit(353.390:76): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="gadgetfs" ino=3912 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 354.008709][ T3320] veth0_vlan: entered promiscuous mode [ 354.082972][ T30] audit: type=1400 audit(353.510:77): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 354.094948][ T3320] veth1_vlan: entered promiscuous mode [ 354.938960][ T3320] veth0_macvtap: entered promiscuous mode [ 354.973233][ T3322] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 355.144451][ T3320] veth1_macvtap: entered promiscuous mode [ 356.245081][ T26] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.311351][ T1231] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.312266][ T1231] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.312579][ T1231] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.975512][ T3481] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4'. [ 362.936230][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 362.938797][ T30] audit: type=1400 audit(362.360:83): avc: denied { read write } for pid=3482 comm="syz.1.5" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 362.955493][ T30] audit: type=1400 audit(362.360:84): avc: denied { open } for pid=3482 comm="syz.1.5" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 363.009096][ T3483] fuse: Unknown parameter '0x0000000000000003' [ 363.834974][ T30] audit: type=1400 audit(363.260:85): avc: denied { name_bind } for pid=3484 comm="syz.0.7" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 363.855382][ T30] audit: type=1400 audit(363.260:86): avc: denied { node_bind } for pid=3484 comm="syz.0.7" saddr=255.255.255.255 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 364.285241][ T3487] fuse: Unknown parameter 'use00000000000000000000' [ 365.966361][ T30] audit: type=1400 audit(365.390:87): avc: denied { create } for pid=3491 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 366.037801][ T30] audit: type=1400 audit(365.460:88): avc: denied { create } for pid=3491 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 366.114807][ T30] audit: type=1400 audit(365.540:89): avc: denied { create } for pid=3491 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 366.152248][ T30] audit: type=1400 audit(365.570:90): avc: denied { bind } for pid=3491 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 366.715775][ T30] audit: type=1400 audit(366.140:91): avc: denied { write } for pid=3491 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 366.717910][ T3495] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9'. [ 367.474776][ T3497] fuse: Unknown parameter 'fd0x0000000000000003' [ 369.096601][ T3502] fuse: Unknown parameter 'user_i00000000000000000000' [ 370.505388][ T3510] fuse: Unknown parameter 'fd0x0000000000000003' [ 372.588065][ T3516] fuse: Unknown parameter 'user_i00000000000000000000' [ 372.780249][ T30] audit: type=1400 audit(372.200:92): avc: denied { create } for pid=3517 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 372.805407][ T30] audit: type=1400 audit(372.230:93): avc: denied { write } for pid=3517 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 372.856509][ T3518] xt_NFQUEUE: number of queues (65297) out of range (got 111634) [ 373.675052][ T3522] fuse: Unknown parameter 'fd0x0000000000000003' [ 374.354483][ T30] audit: type=1400 audit(373.770:94): avc: denied { read write } for pid=3523 comm="syz.0.22" name="rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 374.370776][ T30] audit: type=1400 audit(373.790:95): avc: denied { open } for pid=3523 comm="syz.0.22" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 375.332428][ T3529] fuse: Unknown parameter 'user_i00000000000000000000' [ 377.708897][ T30] audit: type=1400 audit(377.130:96): avc: denied { create } for pid=3532 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 377.717797][ T3533] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 377.871557][ T30] audit: type=1400 audit(377.290:97): avc: denied { create } for pid=3532 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 377.932255][ T30] audit: type=1400 audit(377.350:98): avc: denied { connect } for pid=3532 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 379.909071][ T3540] fuse: Unknown parameter 'user_id00000000000000000000' [ 380.943122][ T30] audit: type=1400 audit(380.360:99): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 382.187285][ T30] audit: type=1400 audit(381.610:100): avc: denied { map_create } for pid=3545 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 382.231712][ T30] audit: type=1400 audit(381.650:101): avc: denied { bpf } for pid=3545 comm="syz.1.32" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 382.289146][ T30] audit: type=1400 audit(381.710:102): avc: denied { perfmon } for pid=3545 comm="syz.1.32" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 382.322046][ T30] audit: type=1400 audit(381.730:103): avc: denied { map_read map_write } for pid=3545 comm="syz.1.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 384.536443][ T30] audit: type=1400 audit(383.920:104): avc: denied { allowed } for pid=3548 comm="syz.1.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 384.705981][ T30] audit: type=1400 audit(384.130:105): avc: denied { create } for pid=3548 comm="syz.1.33" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 384.752995][ T30] audit: type=1400 audit(384.170:106): avc: denied { map } for pid=3548 comm="syz.1.33" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4195 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 384.765697][ T30] audit: type=1400 audit(384.190:107): avc: denied { read write } for pid=3548 comm="syz.1.33" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4195 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 388.379231][ T30] audit: type=1400 audit(387.790:108): avc: denied { read } for pid=3560 comm="syz.1.37" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 388.453830][ T30] audit: type=1400 audit(387.870:109): avc: denied { open } for pid=3560 comm="syz.1.37" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 388.540691][ T30] audit: type=1400 audit(387.960:110): avc: denied { ioctl } for pid=3560 comm="syz.1.37" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 388.579192][ T30] audit: type=1400 audit(388.000:111): avc: denied { set_context_mgr } for pid=3560 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 388.816895][ T30] audit: type=1400 audit(388.210:112): avc: denied { write } for pid=3560 comm="syz.1.37" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 388.827466][ T30] audit: type=1400 audit(388.240:113): avc: denied { map } for pid=3560 comm="syz.1.37" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 388.923895][ T3561] binder: 3560:3561 tried to acquire reference to desc 0, got 1 instead [ 389.017898][ T3561] binder: 3560:3561 got transaction with out-of-order buffer fixup [ 389.036758][ T3561] binder: 3561:3560 failed to fixup parent [ 389.084467][ T3561] binder: 3560:3561 transaction call to 3560:0 failed 5/29201/-22, code 0 size 120-24 line 3698 [ 389.126523][ T3385] binder: undelivered TRANSACTION_ERROR: 29201 [ 389.660450][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 389.664127][ T30] audit: type=1400 audit(389.080:115): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 389.687964][ T30] audit: type=1400 audit(389.100:116): avc: denied { open } for pid=3322 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 389.734775][ T30] audit: type=1400 audit(389.160:117): avc: denied { ioctl } for pid=3322 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 390.449263][ T3566] block nbd1: not configured, cannot reconfigure [ 392.024079][ T3570] fuse: Unknown parameter 'user_id00000000000000000000' [ 397.326950][ T3581] fuse: Bad value for 'fd' [ 399.822692][ T30] audit: type=1400 audit(399.250:118): avc: denied { map } for pid=3586 comm="syz.0.47" path="socket:[4255]" dev="sockfs" ino=4255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 401.072780][ T30] audit: type=1400 audit(400.500:119): avc: denied { create } for pid=3588 comm="syz.1.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 401.123058][ T30] audit: type=1400 audit(400.540:120): avc: denied { write } for pid=3588 comm="syz.1.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 401.535496][ T3591] binder: 3589:3591 tried to acquire reference to desc 0, got 1 instead [ 401.544476][ T3591] binder: 3589:3591 got transaction with out-of-order buffer fixup [ 401.546889][ T3591] binder: 3591:3589 failed to fixup parent [ 401.551679][ T3591] binder: 3589:3591 transaction call to 3589:0 failed 10/29201/-22, code 0 size 120-24 line 3698 [ 401.565354][ T3469] binder: undelivered TRANSACTION_ERROR: 29201 [ 405.003961][ T30] audit: type=1400 audit(404.430:121): avc: denied { prog_load } for pid=3601 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 406.594873][ T30] audit: type=1400 audit(405.980:122): avc: denied { execute } for pid=3603 comm="syz.0.55" path="/28/cpu.stat" dev="tmpfs" ino=167 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 407.769669][ C1] hrtimer: interrupt took 10500144 ns [ 408.796170][ T30] audit: type=1400 audit(408.220:123): avc: denied { create } for pid=3607 comm="syz.0.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 417.858951][ T30] audit: type=1400 audit(417.280:124): avc: denied { mounton } for pid=3612 comm="syz.0.59" path="/32/file0" dev="tmpfs" ino=188 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 422.066831][ T3622] netlink: 12 bytes leftover after parsing attributes in process `syz.0.62'. [ 423.127050][ T30] audit: type=1400 audit(422.540:125): avc: denied { create } for pid=3624 comm="syz.1.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 423.213395][ T30] audit: type=1400 audit(422.640:126): avc: denied { setopt } for pid=3624 comm="syz.1.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 429.783138][ T30] audit: type=1400 audit(429.210:127): avc: denied { prog_run } for pid=3637 comm="syz.0.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 430.482397][ T30] audit: type=1400 audit(429.900:128): avc: denied { ioctl } for pid=3637 comm="syz.0.68" path="socket:[5278]" dev="sockfs" ino=5278 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 431.077741][ T30] audit: type=1400 audit(430.500:129): avc: denied { create } for pid=3637 comm="syz.0.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 431.121366][ T30] audit: type=1400 audit(430.540:130): avc: denied { setopt } for pid=3637 comm="syz.0.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 442.754398][ T30] audit: type=1400 audit(442.170:131): avc: denied { setopt } for pid=3660 comm="syz.0.75" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 451.544893][ T30] audit: type=1400 audit(450.920:132): avc: denied { create } for pid=3669 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 451.545910][ T30] audit: type=1400 audit(450.940:133): avc: denied { read write } for pid=3669 comm="syz.0.77" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 451.552685][ T30] audit: type=1400 audit(450.960:134): avc: denied { open } for pid=3669 comm="syz.0.77" path="/dev/raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 451.663255][ T30] audit: type=1400 audit(450.990:135): avc: denied { ioctl } for pid=3669 comm="syz.0.77" path="/dev/raw-gadget" dev="devtmpfs" ino=703 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 452.397832][ T23] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 453.620965][ T23] usb 1-1: config 64 has an invalid interface number: 146 but max is 0 [ 453.626308][ T23] usb 1-1: config 64 has no interface number 0 [ 453.628608][ T23] usb 1-1: config 64 interface 146 has no altsetting 0 [ 455.461376][ T23] usb 1-1: New USB device found, idVendor=05d1, idProduct=7001, bcdDevice=53.43 [ 455.465651][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.470583][ T23] usb 1-1: Product: syz [ 455.472480][ T23] usb 1-1: Manufacturer: syz [ 455.474668][ T23] usb 1-1: SerialNumber: syz [ 459.772421][ T30] audit: type=1400 audit(459.180:136): avc: denied { read write } for pid=3669 comm="syz.0.77" name="vhost-vsock" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 459.828114][ T30] audit: type=1400 audit(459.180:137): avc: denied { open } for pid=3669 comm="syz.0.77" path="/dev/vhost-vsock" dev="devtmpfs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 462.014204][ T23] ftdi_sio 1-1:64.146: FTDI USB Serial Device converter detected [ 462.089169][ T23] ftdi_sio ttyUSB0: unknown device type: 0x5343 [ 463.665106][ T23] usb 1-1: USB disconnect, device number 2 [ 463.750234][ T23] ftdi_sio 1-1:64.146: device disconnected [ 466.916430][ T3687] syzkaller0: entered promiscuous mode [ 466.928040][ T3687] syzkaller0: entered allmulticast mode [ 467.347065][ T30] audit: type=1400 audit(466.720:138): avc: denied { create } for pid=3685 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 467.454645][ T30] audit: type=1400 audit(466.860:139): avc: denied { write } for pid=3685 comm="syz.1.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 471.198685][ T3698] ip6_vti0: entered promiscuous mode [ 472.535870][ T3701] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 472.651646][ T30] audit: type=1400 audit(472.070:140): avc: denied { ioctl } for pid=3700 comm="syz.0.88" path="socket:[4434]" dev="sockfs" ino=4434 ioctlcmd=0x8955 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 473.634411][ T30] audit: type=1400 audit(473.060:141): avc: denied { ioctl } for pid=3705 comm="syz.1.90" path="time:[4026531834]" dev="nsfs" ino=4026531834 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 501.486903][ T30] audit: type=1400 audit(500.900:142): avc: denied { connect } for pid=3731 comm="syz.1.98" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 507.001233][ T30] audit: type=1400 audit(506.410:143): avc: denied { create } for pid=3737 comm="syz.1.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 510.775121][ T30] audit: type=1400 audit(510.150:144): avc: denied { remount } for pid=3743 comm="syz.1.101" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 511.230135][ T30] audit: type=1400 audit(510.650:145): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 523.398523][ T26] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.958017][ T26] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 524.988388][ T26] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.262367][ T3765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.308510][ T3765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.873141][ T26] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 528.290994][ T30] audit: type=1400 audit(527.710:146): avc: denied { read } for pid=3165 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 532.242543][ T26] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 532.424475][ T26] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 532.646531][ T26] bond0 (unregistering): Released all slaves [ 533.324876][ T30] audit: type=1400 audit(532.750:147): avc: denied { read } for pid=3165 comm="dhcpcd" name="n18" dev="tmpfs" ino=1258 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 533.335280][ T30] audit: type=1400 audit(532.760:148): avc: denied { open } for pid=3165 comm="dhcpcd" path="/run/udev/data/n18" dev="tmpfs" ino=1258 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 533.381749][ T30] audit: type=1400 audit(532.800:149): avc: denied { getattr } for pid=3165 comm="dhcpcd" path="/run/udev/data/n18" dev="tmpfs" ino=1258 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 533.462329][ T26] hsr_slave_0: left promiscuous mode [ 533.543161][ T26] hsr_slave_1: left promiscuous mode [ 533.910820][ T26] veth1_macvtap: left promiscuous mode [ 533.917187][ T26] veth0_macvtap: left promiscuous mode [ 533.923826][ T26] veth1_vlan: left promiscuous mode [ 533.930869][ T26] veth0_vlan: left promiscuous mode [ 551.530264][ T30] audit: type=1400 audit(550.950:150): avc: denied { setopt } for pid=3795 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 558.492719][ T30] audit: type=1400 audit(557.900:151): avc: denied { create } for pid=3806 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 558.518956][ T30] audit: type=1400 audit(557.940:152): avc: denied { write } for pid=3806 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=1295 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 558.534935][ T30] audit: type=1400 audit(557.960:153): avc: denied { append } for pid=3806 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=1295 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 560.121295][ T30] audit: type=1400 audit(559.540:154): avc: denied { cmd } for pid=3811 comm="syz.1.122" path="socket:[5628]" dev="sockfs" ino=5628 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 563.594538][ T30] audit: type=1400 audit(563.010:155): avc: denied { unlink } for pid=3818 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=1295 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 579.167960][ T3760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 579.284076][ T3760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 592.277026][ T3760] hsr_slave_0: entered promiscuous mode [ 592.464459][ T3760] hsr_slave_1: entered promiscuous mode [ 602.134058][ T3760] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 602.489249][ T3760] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 602.716978][ T3760] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 603.052630][ T3760] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 612.301508][ T3909] syz.1.137 uses obsolete (PF_INET,SOCK_PACKET) [ 612.466489][ T30] audit: type=1400 audit(611.890:156): avc: denied { write } for pid=3907 comm="syz.1.137" name="ptype" dev="proc" ino=4026532632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 616.674207][ T3760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 623.058647][ T30] audit: type=1326 audit(622.450:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3918 comm="syz.1.140" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffa995c4e8 code=0x0 [ 644.547281][ T30] audit: type=1400 audit(643.970:158): avc: denied { read } for pid=3951 comm="syz.1.144" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 644.608142][ T30] audit: type=1400 audit(643.970:159): avc: denied { open } for pid=3951 comm="syz.1.144" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 644.700205][ T30] audit: type=1400 audit(644.120:160): avc: denied { ioctl } for pid=3951 comm="syz.1.144" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 649.944982][ T3968] Zero length message leads to an empty skb [ 675.616922][ T3760] veth0_vlan: entered promiscuous mode [ 676.065579][ T3760] veth1_vlan: entered promiscuous mode [ 677.581637][ T3760] veth0_macvtap: entered promiscuous mode [ 677.795245][ T3760] veth1_macvtap: entered promiscuous mode [ 678.816424][ T58] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.893957][ T58] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 679.052342][ T58] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 679.054869][ T58] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.787088][ T30] audit: type=1400 audit(712.210:161): avc: denied { ioctl } for pid=4053 comm="syz.1.162" path="socket:[6021]" dev="sockfs" ino=6021 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 712.855031][ T30] audit: type=1400 audit(712.280:162): avc: denied { bind } for pid=4053 comm="syz.1.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 712.958471][ T30] audit: type=1400 audit(712.380:163): avc: denied { read } for pid=4053 comm="syz.1.162" path="socket:[6021]" dev="sockfs" ino=6021 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 713.555338][ T30] audit: type=1400 audit(712.980:164): avc: denied { write } for pid=4053 comm="syz.1.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 716.379152][ T30] audit: type=1400 audit(715.800:165): avc: denied { create } for pid=4056 comm="syz.1.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 718.495303][ T30] audit: type=1400 audit(717.790:166): avc: denied { create } for pid=4056 comm="syz.1.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 724.405341][ T30] audit: type=1400 audit(723.830:167): avc: denied { read write } for pid=4073 comm="syz.2.165" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 724.460568][ T30] audit: type=1400 audit(723.870:168): avc: denied { open } for pid=4073 comm="syz.2.165" path="/dev/nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 724.612733][ T4074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 724.628935][ T4074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 735.838516][ T4102] syzkaller0: entered promiscuous mode [ 735.853923][ T4102] syzkaller0: entered allmulticast mode [ 739.143479][ T4106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 739.183831][ T4106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 741.598213][ T30] audit: type=1400 audit(741.020:169): avc: denied { setopt } for pid=4107 comm="syz.1.177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 762.039173][ T30] audit: type=1400 audit(761.460:170): avc: denied { name_bind } for pid=4136 comm="syz.2.186" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 764.772825][ T4146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 764.887728][ T4146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 765.883195][ T4149] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 765.912989][ T4149] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 768.542083][ T30] audit: type=1400 audit(767.960:171): avc: denied { ioctl } for pid=4155 comm="syz.2.193" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=6342 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 768.631538][ T30] audit: type=1400 audit(768.040:172): avc: denied { block_suspend } for pid=4155 comm="syz.2.193" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 776.263922][ T30] audit: type=1400 audit(775.680:173): avc: denied { create } for pid=4163 comm="syz.2.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 776.327033][ T30] audit: type=1400 audit(775.750:174): avc: denied { setopt } for pid=4163 comm="syz.2.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 786.495193][ T30] audit: type=1400 audit(785.920:175): avc: denied { read append } for pid=4183 comm="syz.1.203" name="fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 786.572969][ T30] audit: type=1400 audit(785.990:176): avc: denied { open } for pid=4183 comm="syz.1.203" path="/dev/fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 786.684868][ T30] audit: type=1400 audit(786.110:177): avc: denied { ioctl } for pid=4183 comm="syz.1.203" path="/dev/fb0" dev="devtmpfs" ino=620 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 792.920631][ T30] audit: type=1400 audit(792.310:178): avc: denied { read } for pid=4197 comm="syz.1.210" name="card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 792.921610][ T30] audit: type=1400 audit(792.340:179): avc: denied { open } for pid=4197 comm="syz.1.210" path="/dev/dri/card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 793.075017][ T30] audit: type=1400 audit(792.500:180): avc: denied { ioctl } for pid=4197 comm="syz.1.210" path="/dev/dri/card0" dev="devtmpfs" ino=618 ioctlcmd=0x64ba scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 799.646244][ T4218] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 799.696390][ T4218] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 804.173314][ T30] audit: type=1400 audit(803.550:181): avc: denied { write } for pid=4229 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 807.606628][ T30] audit: type=1400 audit(807.030:182): avc: denied { read } for pid=4233 comm="syz.1.224" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 807.616600][ T30] audit: type=1400 audit(807.040:183): avc: denied { open } for pid=4233 comm="syz.1.224" path="/138/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 816.682530][ T30] audit: type=1400 audit(816.100:184): avc: denied { ioctl } for pid=4251 comm="syz.2.229" path="/dev/vhost-net" dev="devtmpfs" ino=715 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 855.166007][ T4296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.243'. [ 855.183775][ T4296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.243'. [ 856.408402][ T30] audit: type=1400 audit(855.820:185): avc: denied { name_bind } for pid=4297 comm="syz.2.244" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 864.670883][ T30] audit: type=1400 audit(864.090:186): avc: denied { create } for pid=4308 comm="syz.2.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 864.794127][ T30] audit: type=1400 audit(864.220:187): avc: denied { write } for pid=4308 comm="syz.2.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 864.832106][ T30] audit: type=1400 audit(864.250:188): avc: denied { nlmsg_write } for pid=4308 comm="syz.2.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 882.528171][ T4331] all (unregistering): Released all slaves [ 885.316822][ T4339] netlink: 12 bytes leftover after parsing attributes in process `syz.2.255'. [ 886.088562][ T30] audit: type=1400 audit(885.430:189): avc: denied { bind } for pid=4338 comm="syz.2.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 887.034405][ T1231] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 888.681210][ T1231] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 889.772397][ T1231] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.698322][ T1231] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 901.305121][ T1231] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 901.443063][ T1231] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 901.545461][ T1231] bond0 (unregistering): Released all slaves [ 902.361405][ T1231] hsr_slave_0: left promiscuous mode [ 902.643644][ T1231] hsr_slave_1: left promiscuous mode [ 903.091546][ T1231] veth1_macvtap: left promiscuous mode [ 903.092848][ T1231] veth0_macvtap: left promiscuous mode [ 903.117386][ T1231] veth1_vlan: left promiscuous mode [ 903.122093][ T1231] veth0_vlan: left promiscuous mode [ 930.511229][ T4382] [ 930.514921][ T4382] ===================================================== [ 930.517181][ T4382] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 930.522675][ T4382] syzkaller #0 Tainted: G L [ 930.523450][ T4382] ----------------------------------------------------- [ 930.523887][ T4382] syz.2.264/4382 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 930.524715][ T4382] ffff80008d4c7c90 (&p->sequence){+.-.}-{0:0}, at: __fprop_add_percpu_max+0xf8/0x14c [ 930.526377][ T4382] [ 930.526377][ T4382] and this task is already holding: [ 930.526756][ T4382] ffff000021472540 (&xa->xa_lock#8){-...}-{3:3}, at: __folio_end_writeback+0x1f4/0x814 [ 930.527643][ T4382] which would create a new lock dependency: [ 930.528028][ T4382] (&xa->xa_lock#8){-...}-{3:3} -> (&p->sequence){+.-.}-{0:0} [ 930.529126][ T4382] [ 930.529126][ T4382] but this new dependency connects a HARDIRQ-irq-safe lock: [ 930.529598][ T4382] (&xa->xa_lock#8){-...}-{3:3} [ 930.529910][ T4382] [ 930.529910][ T4382] ... which became HARDIRQ-irq-safe at: [ 930.530631][ T4382] lock_acquire+0x310/0x38c [ 930.531108][ T4382] _raw_spin_lock_irqsave+0x58/0x80 [ 930.531482][ T4382] __folio_end_writeback+0x1f4/0x814 [ 930.531828][ T4382] folio_end_writeback_no_dropbehind+0x74/0x1dc [ 930.532196][ T4382] folio_end_writeback+0xa8/0x1dc [ 930.532546][ T4382] end_buffer_async_write+0x194/0x268 [ 930.532948][ T4382] end_bio_bh_io_sync+0xb8/0x128 [ 930.533280][ T4382] bio_endio+0x594/0x78c [ 930.533607][ T4382] blk_update_request+0x4a0/0x11a4 [ 930.533965][ T4382] blk_mq_end_request+0x58/0x33c [ 930.534307][ T4382] virtblk_request_done+0x150/0x23c [ 930.536175][ T4382] blk_mq_complete_request+0x78/0xa4 [ 930.538220][ T4382] virtblk_done+0x130/0x2d4 [ 930.539334][ T4382] vring_interrupt+0x190/0x320 [ 930.540715][ T4382] __handle_irq_event_percpu+0x1a0/0x7f4 [ 930.542034][ T4382] handle_irq_event+0xb0/0x1d8 [ 930.544025][ T4382] handle_fasteoi_irq+0x2fc/0x97c [ 930.545677][ T4382] handle_irq_desc+0xd0/0x110 [ 930.546841][ T4382] generic_handle_domain_irq+0x18/0x24 [ 930.548118][ T4382] gic_handle_irq+0x54/0x184 [ 930.549310][ T4382] call_on_irq_stack+0x30/0x48 [ 930.550411][ T4382] do_interrupt_handler+0x12c/0x150 [ 930.552127][ T4382] el1_interrupt+0x3c/0x60 [ 930.553926][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.555233][ T4382] el1h_64_irq+0x6c/0x70 [ 930.557546][ T4382] finish_task_switch.isra.0+0x160/0x690 [ 930.558945][ T4382] __schedule+0xd00/0x2fec [ 930.560596][ T4382] schedule+0xd0/0x344 [ 930.562675][ T4382] exit_to_user_mode_loop+0x14c/0x1c8 [ 930.565372][ T4382] el0_interrupt+0x280/0x2f4 [ 930.566757][ T4382] __el0_irq_handler_common+0x18/0x24 [ 930.568060][ T4382] el0t_64_irq_handler+0x10/0x1c [ 930.569339][ T4382] el0t_64_irq+0x198/0x19c [ 930.570898][ T4382] [ 930.570898][ T4382] to a HARDIRQ-irq-unsafe lock: [ 930.572963][ T4382] (&p->sequence){+.-.}-{0:0} [ 930.573318][ T4382] [ 930.573318][ T4382] ... which became HARDIRQ-irq-unsafe at: [ 930.576117][ T4382] ... [ 930.576277][ T4382] lock_acquire+0x310/0x38c [ 930.577531][ T4382] fprop_new_period+0x9c/0x6e0 [ 930.578699][ T4382] writeout_period+0x84/0x128 [ 930.580015][ T4382] call_timer_fn+0x1b0/0x7a8 [ 930.581863][ T4382] __run_timers+0x778/0x9a8 [ 930.583530][ T4382] run_timer_base+0x110/0x180 [ 930.585500][ T4382] run_timer_softirq+0x24/0x44 [ 930.586761][ T4382] handle_softirqs+0x2d8/0xdb4 [ 930.587897][ T4382] __do_softirq+0x14/0x20 [ 930.589495][ T4382] ____do_softirq+0x10/0x1c [ 930.591045][ T4382] call_on_irq_stack+0x30/0x48 [ 930.592134][ T4382] do_softirq_own_stack+0x1c/0x2c [ 930.593659][ T4382] __irq_exit_rcu+0x3f8/0x554 [ 930.595175][ T4382] irq_exit_rcu+0x14/0x80 [ 930.596263][ T4382] el1_interrupt+0x40/0x60 [ 930.596829][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.598229][ T4382] el1h_64_irq+0x6c/0x70 [ 930.599820][ T4382] lock_acquire+0x33c/0x38c [ 930.601906][ T4382] __might_fault+0xcc/0x138 [ 930.603118][ T4382] ____sys_recvmsg+0x2a8/0x654 [ 930.603525][ T4382] ___sys_recvmsg+0xe4/0x154 [ 930.603895][ T4382] __sys_recvmsg+0x110/0x198 [ 930.604251][ T4382] __arm64_sys_recvmsg+0x70/0xa0 [ 930.605273][ T4382] invoke_syscall+0x6c/0x258 [ 930.605841][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.606193][ T4382] do_el0_svc+0x40/0x58 [ 930.606484][ T4382] el0_svc+0x54/0x2b0 [ 930.606758][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.607123][ T4382] el0t_64_sync+0x198/0x19c [ 930.607458][ T4382] [ 930.607458][ T4382] other info that might help us debug this: [ 930.607458][ T4382] [ 930.608082][ T4382] Possible interrupt unsafe locking scenario: [ 930.608082][ T4382] [ 930.608477][ T4382] CPU0 CPU1 [ 930.608816][ T4382] ---- ---- [ 930.609126][ T4382] lock(&p->sequence); [ 930.609576][ T4382] local_irq_disable(); [ 930.609906][ T4382] lock(&xa->xa_lock#8); [ 930.610450][ T4382] lock(&p->sequence); [ 930.610921][ T4382] [ 930.611184][ T4382] lock(&xa->xa_lock#8); [ 930.611657][ T4382] [ 930.611657][ T4382] *** DEADLOCK *** [ 930.611657][ T4382] [ 930.612129][ T4382] 5 locks held by syz.2.264/4382: [ 930.612501][ T4382] #0: ffff0000145209b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x1e4/0x290 [ 930.614216][ T4382] #1: ffff0000197fc420 (sb_writers#13){.+.+}-{0:0}, at: vfs_writev+0x4f4/0x6b4 [ 930.618391][ T4382] #2: ffff000021472448 (&sb->s_type->i_mutex_key#22){+.+.}-{4:4}, at: fuse_fsync+0xdc/0x270 [ 930.622262][ T4382] #3: ffff000021472938 (&fi->lock){+.+.}-{3:3}, at: fuse_iomap_writeback_range+0x3dc/0x1624 [ 930.625360][ T4382] #4: ffff000021472540 (&xa->xa_lock#8){-...}-{3:3}, at: __folio_end_writeback+0x1f4/0x814 [ 930.628032][ T4382] [ 930.628032][ T4382] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 930.631012][ T4382] -> (&xa->xa_lock#8){-...}-{3:3} { [ 930.632704][ T4382] IN-HARDIRQ-W at: [ 930.633753][ T4382] lock_acquire+0x310/0x38c [ 930.635167][ T4382] _raw_spin_lock_irqsave+0x58/0x80 [ 930.636296][ T4382] __folio_end_writeback+0x1f4/0x814 [ 930.637931][ T4382] folio_end_writeback_no_dropbehind+0x74/0x1dc [ 930.639874][ T4382] folio_end_writeback+0xa8/0x1dc [ 930.642256][ T4382] end_buffer_async_write+0x194/0x268 [ 930.643892][ T4382] end_bio_bh_io_sync+0xb8/0x128 [ 930.645770][ T4382] bio_endio+0x594/0x78c [ 930.647142][ T4382] blk_update_request+0x4a0/0x11a4 [ 930.648611][ T4382] blk_mq_end_request+0x58/0x33c [ 930.650253][ T4382] virtblk_request_done+0x150/0x23c [ 930.651623][ T4382] blk_mq_complete_request+0x78/0xa4 [ 930.653395][ T4382] virtblk_done+0x130/0x2d4 [ 930.655717][ T4382] vring_interrupt+0x190/0x320 [ 930.657931][ T4382] __handle_irq_event_percpu+0x1a0/0x7f4 [ 930.660109][ T4382] handle_irq_event+0xb0/0x1d8 [ 930.661213][ T4382] handle_fasteoi_irq+0x2fc/0x97c [ 930.663509][ T4382] handle_irq_desc+0xd0/0x110 [ 930.665335][ T4382] generic_handle_domain_irq+0x18/0x24 [ 930.667163][ T4382] gic_handle_irq+0x54/0x184 [ 930.668628][ T4382] call_on_irq_stack+0x30/0x48 [ 930.670538][ T4382] do_interrupt_handler+0x12c/0x150 [ 930.671605][ T4382] el1_interrupt+0x3c/0x60 [ 930.671958][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.673698][ T4382] el1h_64_irq+0x6c/0x70 [ 930.675029][ T4382] finish_task_switch.isra.0+0x160/0x690 [ 930.676874][ T4382] __schedule+0xd00/0x2fec [ 930.678652][ T4382] schedule+0xd0/0x344 [ 930.679937][ T4382] exit_to_user_mode_loop+0x14c/0x1c8 [ 930.681633][ T4382] el0_interrupt+0x280/0x2f4 [ 930.683662][ T4382] __el0_irq_handler_common+0x18/0x24 [ 930.685384][ T4382] el0t_64_irq_handler+0x10/0x1c [ 930.687094][ T4382] el0t_64_irq+0x198/0x19c [ 930.689174][ T4382] INITIAL USE at: [ 930.690151][ T4382] lock_acquire+0x310/0x38c [ 930.691459][ T4382] _raw_spin_lock_irq+0x54/0x74 [ 930.693166][ T4382] shmem_add_to_page_cache+0x404/0x778 [ 930.696215][ T4382] shmem_alloc_and_add_folio+0x354/0xd90 [ 930.698874][ T4382] shmem_get_folio_gfp+0x42c/0x113c [ 930.701423][ T4382] shmem_read_folio_gfp+0xc8/0x128 [ 930.704598][ T4382] drm_gem_get_pages+0x180/0x5f8 [ 930.707186][ T4382] drm_gem_shmem_get_pages_locked+0x1b8/0x310 [ 930.709141][ T4382] drm_gem_shmem_pin_locked+0x1dc/0x3d0 [ 930.710587][ T4382] drm_gem_shmem_vmap_locked+0x38c/0x610 [ 930.712141][ T4382] drm_gem_shmem_object_vmap+0x10/0x1c [ 930.714438][ T4382] drm_gem_vmap_locked+0x98/0x140 [ 930.717296][ T4382] drm_gem_vmap+0x4c/0xa4 [ 930.719029][ T4382] drm_client_buffer_vmap+0x60/0xd8 [ 930.719569][ T4382] drm_fbdev_shmem_driver_fbdev_probe+0x27c/0x7cc [ 930.721385][ T4382] __drm_fb_helper_initial_config_and_unlock+0x9c4/0x1428 [ 930.721907][ T4382] drm_fb_helper_initial_config+0x48/0x58 [ 930.722345][ T4382] drm_fbdev_client_hotplug+0x140/0x1fc [ 930.722767][ T4382] drm_client_register+0x12c/0x1ec [ 930.723175][ T4382] drm_fbdev_client_setup+0x154/0x3f4 [ 930.723580][ T4382] drm_client_setup+0x150/0x1e8 [ 930.723978][ T4382] vkms_create+0x3a4/0x464 [ 930.724700][ T4382] vkms_init+0x70/0xb4 [ 930.725533][ T4382] do_one_initcall+0x130/0x7f0 [ 930.725982][ T4382] kernel_init_freeable+0x48c/0x708 [ 930.726433][ T4382] kernel_init+0x24/0x1e0 [ 930.726846][ T4382] ret_from_fork+0x10/0x20 [ 930.727363][ T4382] } [ 930.727669][ T4382] ... key at: [] __key.4+0x0/0x40 [ 930.728292][ T4382] [ 930.728292][ T4382] the dependencies between the lock to be acquired [ 930.728387][ T4382] and HARDIRQ-irq-unsafe lock: [ 930.729381][ T4382] -> (&p->sequence){+.-.}-{0:0} { [ 930.729997][ T4382] HARDIRQ-ON-W at: [ 930.730444][ T4382] lock_acquire+0x310/0x38c [ 930.731851][ T4382] fprop_new_period+0x9c/0x6e0 [ 930.733365][ T4382] writeout_period+0x84/0x128 [ 930.734554][ T4382] call_timer_fn+0x1b0/0x7a8 [ 930.735690][ T4382] __run_timers+0x778/0x9a8 [ 930.737378][ T4382] run_timer_base+0x110/0x180 [ 930.738818][ T4382] run_timer_softirq+0x24/0x44 [ 930.740482][ T4382] handle_softirqs+0x2d8/0xdb4 [ 930.747198][ T4382] __do_softirq+0x14/0x20 [ 930.749487][ T4382] ____do_softirq+0x10/0x1c [ 930.750959][ T4382] call_on_irq_stack+0x30/0x48 [ 930.752876][ T4382] do_softirq_own_stack+0x1c/0x2c [ 930.754637][ T4382] __irq_exit_rcu+0x3f8/0x554 [ 930.756253][ T4382] irq_exit_rcu+0x14/0x80 [ 930.757963][ T4382] el1_interrupt+0x40/0x60 [ 930.759489][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.761248][ T4382] el1h_64_irq+0x6c/0x70 [ 930.762737][ T4382] lock_acquire+0x33c/0x38c [ 930.764279][ T4382] __might_fault+0xcc/0x138 [ 930.766972][ T4382] ____sys_recvmsg+0x2a8/0x654 [ 930.768704][ T4382] ___sys_recvmsg+0xe4/0x154 [ 930.770229][ T4382] __sys_recvmsg+0x110/0x198 [ 930.771781][ T4382] __arm64_sys_recvmsg+0x70/0xa0 [ 930.773440][ T4382] invoke_syscall+0x6c/0x258 [ 930.775381][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.778241][ T4382] do_el0_svc+0x40/0x58 [ 930.780035][ T4382] el0_svc+0x54/0x2b0 [ 930.783603][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.785747][ T4382] el0t_64_sync+0x198/0x19c [ 930.786338][ T4382] IN-SOFTIRQ-W at: [ 930.786706][ T4382] lock_acquire+0x310/0x38c [ 930.787134][ T4382] fprop_new_period+0x9c/0x6e0 [ 930.787517][ T4382] writeout_period+0x84/0x128 [ 930.787898][ T4382] call_timer_fn+0x1b0/0x7a8 [ 930.788270][ T4382] __run_timers+0x778/0x9a8 [ 930.788650][ T4382] run_timer_base+0x110/0x180 [ 930.789076][ T4382] run_timer_softirq+0x24/0x44 [ 930.790088][ T4382] handle_softirqs+0x2d8/0xdb4 [ 930.790760][ T4382] __do_softirq+0x14/0x20 [ 930.791380][ T4382] ____do_softirq+0x10/0x1c [ 930.791876][ T4382] call_on_irq_stack+0x30/0x48 [ 930.792428][ T4382] do_softirq_own_stack+0x1c/0x2c [ 930.793037][ T4382] __irq_exit_rcu+0x3f8/0x554 [ 930.793626][ T4382] irq_exit_rcu+0x14/0x80 [ 930.794166][ T4382] el1_interrupt+0x40/0x60 [ 930.794803][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.795484][ T4382] el1h_64_irq+0x6c/0x70 [ 930.796046][ T4382] lock_acquire+0x33c/0x38c [ 930.798763][ T4382] __might_fault+0xcc/0x138 [ 930.799423][ T4382] ____sys_recvmsg+0x2a8/0x654 [ 930.800004][ T4382] ___sys_recvmsg+0xe4/0x154 [ 930.801040][ T4382] __sys_recvmsg+0x110/0x198 [ 930.801962][ T4382] __arm64_sys_recvmsg+0x70/0xa0 [ 930.802627][ T4382] invoke_syscall+0x6c/0x258 [ 930.803175][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.803959][ T4382] do_el0_svc+0x40/0x58 [ 930.804881][ T4382] el0_svc+0x54/0x2b0 [ 930.805396][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.805934][ T4382] el0t_64_sync+0x198/0x19c [ 930.806507][ T4382] INITIAL USE at: [ 930.806963][ T4382] lock_acquire+0x310/0x38c [ 930.807539][ T4382] fprop_new_period+0x9c/0x6e0 [ 930.808108][ T4382] writeout_period+0x84/0x128 [ 930.808648][ T4382] call_timer_fn+0x1b0/0x7a8 [ 930.809223][ T4382] __run_timers+0x778/0x9a8 [ 930.809721][ T4382] run_timer_base+0x110/0x180 [ 930.810244][ T4382] run_timer_softirq+0x24/0x44 [ 930.810817][ T4382] handle_softirqs+0x2d8/0xdb4 [ 930.811395][ T4382] __do_softirq+0x14/0x20 [ 930.811922][ T4382] ____do_softirq+0x10/0x1c [ 930.812465][ T4382] call_on_irq_stack+0x30/0x48 [ 930.813102][ T4382] do_softirq_own_stack+0x1c/0x2c [ 930.813664][ T4382] __irq_exit_rcu+0x3f8/0x554 [ 930.814286][ T4382] irq_exit_rcu+0x14/0x80 [ 930.815079][ T4382] el1_interrupt+0x40/0x60 [ 930.816128][ T4382] el1h_64_irq_handler+0x18/0x24 [ 930.816921][ T4382] el1h_64_irq+0x6c/0x70 [ 930.819329][ T4382] lock_acquire+0x33c/0x38c [ 930.822458][ T4382] __might_fault+0xcc/0x138 [ 930.824801][ T4382] ____sys_recvmsg+0x2a8/0x654 [ 930.827093][ T4382] ___sys_recvmsg+0xe4/0x154 [ 930.829874][ T4382] __sys_recvmsg+0x110/0x198 [ 930.831792][ T4382] __arm64_sys_recvmsg+0x70/0xa0 [ 930.833512][ T4382] invoke_syscall+0x6c/0x258 [ 930.835233][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.837074][ T4382] do_el0_svc+0x40/0x58 [ 930.838647][ T4382] el0_svc+0x54/0x2b0 [ 930.840091][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.841814][ T4382] el0t_64_sync+0x198/0x19c [ 930.843590][ T4382] INITIAL READ USE at: [ 930.844087][ T4382] lock_acquire+0x310/0x38c [ 930.844934][ T4382] fprop_fraction_percpu+0x1f4/0x280 [ 930.845803][ T4382] __wb_calc_thresh+0xf4/0x3c4 [ 930.846381][ T4382] domain_over_bg_thresh+0xa8/0x218 [ 930.846768][ T4382] wb_over_bg_thresh+0xd4/0x13c [ 930.847151][ T4382] wb_workfn+0x524/0xa98 [ 930.847525][ T4382] process_one_work+0x7cc/0x18d4 [ 930.847896][ T4382] worker_thread+0x734/0xb84 [ 930.848246][ T4382] kthread+0x348/0x5fc [ 930.849073][ T4382] ret_from_fork+0x10/0x20 [ 930.849753][ T4382] } [ 930.850213][ T4382] ... key at: [] __key.2+0x0/0x40 [ 930.850727][ T4382] ... acquired at: [ 930.851022][ T4382] lock_acquire+0x310/0x38c [ 930.851359][ T4382] fprop_fraction_percpu+0xb4/0x280 [ 930.851693][ T4382] __fprop_add_percpu_max+0xf8/0x14c [ 930.852035][ T4382] __folio_end_writeback+0x3e4/0x814 [ 930.852381][ T4382] folio_end_writeback_no_dropbehind+0x74/0x1dc [ 930.852977][ T4382] folio_end_writeback+0xa8/0x1dc [ 930.854188][ T4382] iomap_finish_folio_write+0x154/0x250 [ 930.855428][ T4382] fuse_writepage_finish+0xfc/0x1bc [ 930.856555][ T4382] fuse_flush_writepages+0x3b8/0x4f4 [ 930.857759][ T4382] fuse_iomap_writeback_range+0x488/0x1624 [ 930.858106][ T4382] iomap_writeback_folio+0x5a8/0x18d8 [ 930.858419][ T4382] iomap_writepages+0x114/0x254 [ 930.858727][ T4382] fuse_writepages+0x1e0/0x27c [ 930.859035][ T4382] do_writepages+0x1fc/0x4b8 [ 930.859434][ T4382] filemap_writeback+0x1bc/0x23c [ 930.859749][ T4382] file_write_and_wait_range+0xac/0x128 [ 930.860108][ T4382] fuse_fsync+0xec/0x270 [ 930.860431][ T4382] vfs_fsync_range+0xd0/0x1f4 [ 930.860781][ T4382] fuse_file_write_iter+0x558/0x6e4 [ 930.861116][ T4382] do_iter_readv_writev+0x3c8/0x644 [ 930.861482][ T4382] vfs_writev+0x240/0x6b4 [ 930.861798][ T4382] do_writev+0xf8/0x278 [ 930.862106][ T4382] __arm64_sys_writev+0x70/0xa0 [ 930.862459][ T4382] invoke_syscall+0x6c/0x258 [ 930.862750][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.863099][ T4382] do_el0_svc+0x40/0x58 [ 930.863451][ T4382] el0_svc+0x54/0x2b0 [ 930.863757][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.864261][ T4382] el0t_64_sync+0x198/0x19c [ 930.864618][ T4382] [ 930.864968][ T4382] [ 930.864968][ T4382] stack backtrace: [ 930.866208][ T4382] CPU: 1 UID: 0 PID: 4382 Comm: syz.2.264 Tainted: G L syzkaller #0 PREEMPT [ 930.866901][ T4382] Tainted: [L]=SOFTLOCKUP [ 930.867253][ T4382] Hardware name: linux,dummy-virt (DT) [ 930.868133][ T4382] Call trace: [ 930.868766][ T4382] show_stack+0x18/0x24 (C) [ 930.869417][ T4382] dump_stack_lvl+0xa4/0xf4 [ 930.869892][ T4382] dump_stack+0x1c/0x28 [ 930.870223][ T4382] check_irq_usage+0x78c/0xadc [ 930.870569][ T4382] __lock_acquire+0x1650/0x2380 [ 930.870906][ T4382] lock_acquire+0x310/0x38c [ 930.871239][ T4382] fprop_fraction_percpu+0xb4/0x280 [ 930.871610][ T4382] __fprop_add_percpu_max+0xf8/0x14c [ 930.871974][ T4382] __folio_end_writeback+0x3e4/0x814 [ 930.872366][ T4382] folio_end_writeback_no_dropbehind+0x74/0x1dc [ 930.872811][ T4382] folio_end_writeback+0xa8/0x1dc [ 930.873169][ T4382] iomap_finish_folio_write+0x154/0x250 [ 930.873548][ T4382] fuse_writepage_finish+0xfc/0x1bc [ 930.874001][ T4382] fuse_flush_writepages+0x3b8/0x4f4 [ 930.874361][ T4382] fuse_iomap_writeback_range+0x488/0x1624 [ 930.874701][ T4382] iomap_writeback_folio+0x5a8/0x18d8 [ 930.875139][ T4382] iomap_writepages+0x114/0x254 [ 930.875484][ T4382] fuse_writepages+0x1e0/0x27c [ 930.875813][ T4382] do_writepages+0x1fc/0x4b8 [ 930.876143][ T4382] filemap_writeback+0x1bc/0x23c [ 930.876502][ T4382] file_write_and_wait_range+0xac/0x128 [ 930.876894][ T4382] fuse_fsync+0xec/0x270 [ 930.877219][ T4382] vfs_fsync_range+0xd0/0x1f4 [ 930.877561][ T4382] fuse_file_write_iter+0x558/0x6e4 [ 930.877910][ T4382] do_iter_readv_writev+0x3c8/0x644 [ 930.878261][ T4382] vfs_writev+0x240/0x6b4 [ 930.879442][ T4382] do_writev+0xf8/0x278 [ 930.879786][ T4382] __arm64_sys_writev+0x70/0xa0 [ 930.880137][ T4382] invoke_syscall+0x6c/0x258 [ 930.880482][ T4382] el0_svc_common.constprop.0+0xac/0x230 [ 930.880870][ T4382] do_el0_svc+0x40/0x58 [ 930.881178][ T4382] el0_svc+0x54/0x2b0 [ 930.881494][ T4382] el0t_64_sync_handler+0xa0/0xe4 [ 930.881843][ T4382] el0t_64_sync+0x198/0x19c SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 931.578140][ T30] audit: type=1400 audit(930.820:190): avc: denied { ioctl } for pid=4373 comm="syz.2.264" path="/dev/nullb0" dev="devtmpfs" ino=672 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 937.937083][ T3668] bond0 (unregistering): Released all slaves [ 955.546642][ T1231] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.889009][ T1231] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.342493][ T1231] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.687370][ T1231] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 959.541756][ T1231] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 959.650887][ T1231] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 959.718565][ T1231] bond0 (unregistering): Released all slaves [ 960.221212][ T1231] hsr_slave_0: left promiscuous mode [ 960.228705][ T1231] hsr_slave_1: left promiscuous mode [ 960.271828][ T1231] veth1_macvtap: left promiscuous mode [ 960.273680][ T1231] veth0_macvtap: left promiscuous mode [ 960.275590][ T1231] veth1_vlan: left promiscuous mode [ 960.277087][ T1231] veth0_vlan: left promiscuous mode