last executing test programs: 11.079807954s ago: executing program 0 (id=4967): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x1, 0x0, 0x4000}) ioctl$DMA_BUF_SET_NAME_A(r2, 0xc0086202, 0x0) 10.897583443s ago: executing program 0 (id=4968): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000440)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8000, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200c80, 0x80) renameat2(r2, &(0x7f00000000c0)='./file0/file1/../file0/file0\x00', 0xffffffffffffffff, 0x0, 0x2) syz_fuse_handle_req(r0, &(0x7f0000002140)="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0x2000, &(0x7f0000001480)={&(0x7f0000000480)={0x50, 0x0, 0x0, {0x7, 0x28, 0x0, 0x441410, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20, 0xfffffffb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x90, 0x0, 0x0, {0x4, 0x2, 0x7, 0x2, 0x0, 0x400000, {0x0, 0xffffffffffffffff, 0x5, 0xa, 0x3, 0xffffff7fffffffff, 0x0, 0x0, 0x0, 0x4000, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 10.659902207s ago: executing program 0 (id=4969): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x40000000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) 8.988972392s ago: executing program 0 (id=4970): bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x200001, @local, 0x2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x4feb, &(0x7f0000000040)={0x0, 0xd947, 0x1c080, 0xa, 0x20002f7}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 8.469640181s ago: executing program 0 (id=4971): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x80, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)={0x160, 0x0, 0xfffffffffffffff9, [{{0x1, 0x2, 0x8, 0x10000, 0x2dcf0a80, 0x1, {0x3, 0x254, 0x7655e3a9, 0x1, 0x100, 0x1, 0x3, 0x6, 0x5, 0x2000, 0x8, r1, 0x0, 0x1, 0x6}}, {0x3, 0x5, 0x2, 0x6, '.&'}}, {{0x0, 0x2, 0x9, 0x3, 0xab, 0x4, {0x200000000004, 0x90, 0x1, 0xaf, 0x800, 0x6, 0xd, 0xdcdc, 0x400001, 0x6000, 0x8, r1, r2, 0x7, 0x8}}, {0x5, 0x0, 0x13, 0x7, '{{\\{\xbay\x88\xf1[@:{.\xcc\x05\xbc\xb9*+'}}]}, 0x0, 0x0, 0x0}) getdents64(r3, 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.578705825s ago: executing program 0 (id=4972): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$tcp_congestion(r1, &(0x7f0000000180)='nv\x00', 0x3) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r3, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 3.249329026s ago: executing program 1 (id=4976): r0 = gettid() rt_sigtimedwait(&(0x7f0000000000)={[0xe]}, 0x0, 0x0, 0x8) tkill(r0, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000) remap_file_pages(&(0x7f000067a000/0x1000)=nil, 0x1000, 0x0, 0x5dd, 0x0) 770.055736ms ago: executing program 1 (id=4977): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) fsopen(&(0x7f00000002c0)='gfs2\x00', 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfd, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[], 0x134}}, 0x40008) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3fa, 0x1, 0x70bd28, 0x25dfdbfd, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000085) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bbr', 0x37) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r1) sendmsg$DEVLINK_CMD_RATE_DEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0xc8, r2, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_RATE_NODE_NAME={0x82, 0xa8, @random="1e05c67eea22b98d5fa23e2feed5ca40d9d91f977fc21038894895a6cadf07a55657eb15a594da00a280500b471f4ed9c8fe7ef573dabb6e1caa600f65c6a7181db79d4e0a21943fbc8c23ff2136ce2aef6c10487811f7f104499c5fe360ed0869a6881c3fa28fe50e8abc4d9842271bfbd48fa609f896b20ffeefc2c3e1"}, @DEVLINK_ATTR_RATE_NODE_NAME={0x4, 0xa8, @random}]}, 0xc8}, 0x1, 0x0, 0x0, 0x44041}, 0x20000010) shutdown(r0, 0x1) 330.121421ms ago: executing program 1 (id=4978): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000c80)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000900)="2e552f5d9fd8", 0x6, 0x8012, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0xc9100120, 0x0, 0x0) 210.260918ms ago: executing program 1 (id=4979): r0 = open(&(0x7f0000000240)='./file1\x00', 0x14d142, 0x0) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') 99.945874ms ago: executing program 1 (id=4980): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mprotect(&(0x7f0000250000/0x1000)=nil, 0x1000, 0xd) 0s ago: executing program 1 (id=4981): copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9957b00000064323723e7eecdf40c363423eb3d259266ec9c37865c6c1a3e40ce1b22bb33270450001d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468b257ff3e65852548deb01efd54f11ed2c4998d99ece2ab1e39566153c97e4af37017ea6b16b694b94a6e4606c3fb19d1d2bd3c8c4e97b90400000000000000c2000000000000008e6827d61dcc3a633bf6ff250b5a293eb2a39e48660edb720a010000000000000044febf7ddc73fd4a5a000001c55f7f46c7084e17c809268103a0584ab40a68e528329d97afc3652e325c1eb4a3ab2e156a9744480000000800", "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"}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x15) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x40000000, 0x0) ptrace$poke(0x1, r0, &(0x7f0000000040), 0x6) kernel console output (not intermixed with test programs): b8/0x108) [ 2153.479869][T14681] r10:806362f8 r9:00000001 r8:00000002 r7:ede8df68 r6:0000000f r5:76f58f08 [ 2153.479895][T14681] r4:84f04800 r3:ede8de9f [ 2153.479911][T14681] [<806362f8>] (proc_fail_nth_read) from [<80574f48>] (vfs_read+0xc0/0x328) [ 2153.479978][T14681] r8:84f04800 r7:ede8df68 r6:76f58f08 r5:838fc780 r4:0000000f [ 2153.480000][T14681] [<80574e88>] (vfs_read) from [<80575bdc>] (ksys_read+0x74/0xec) [ 2153.480065][T14681] r10:00000003 r9:84f04800 r8:8020029c r7:00000000 r6:00000000 r5:838fc780 [ 2153.480087][T14681] r4:838fc783 [ 2153.480102][T14681] [<80575b68>] (ksys_read) from [<80575c64>] (sys_read+0x10/0x14) [ 2153.480159][T14681] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2153.480177][T14681] [<80575c54>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2153.480225][T14681] Exception stack(0xede8dfa8 to 0xede8dff0) [ 2153.480266][T14681] dfa0: 00000000 00000000 00000004 76f58f08 0000000f 00000000 [ 2153.480299][T14681] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f590dc [ 2153.480327][T14681] dfe0: 76f58e58 76f58e44 0010b504 001120e8 [ 2167.449519][T14720] FAULT_INJECTION: forcing a failure. [ 2167.449519][T14720] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.466503][T14720] CPU: 0 UID: 0 PID: 14720 Comm: syz.0.3544 Not tainted syzkaller #0 PREEMPT [ 2167.466729][T14720] Hardware name: ARM-Versatile Express [ 2167.466769][T14720] Call trace: [ 2167.466823][T14720] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2167.466954][T14720] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2167.466976][T14720] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2167.467031][T14720] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2167.467187][T14720] r7:00000000 r6:00000000 r5:84ef8000 r4:82919410 [ 2167.467212][T14720] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2167.467282][T14720] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2167.467361][T14720] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:00000022 [ 2167.467413][T14720] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2167.467473][T14720] [<80523504>] (__kmalloc_noprof) from [<807fb484>] (tomoyo_encode2+0x64/0xec) [ 2167.467575][T14720] r10:00000fff r9:830bc400 r8:00000000 r7:83429a18 r6:85c417a8 r5:85ea4ffc [ 2167.467599][T14720] r4:85ea4fe5 [ 2167.467617][T14720] [<807fb420>] (tomoyo_encode2) from [<807fb530>] (tomoyo_encode+0x24/0x30) [ 2167.467689][T14720] r9:830bc400 r8:00000000 r7:83429a18 r6:85c417a8 r5:00001000 r4:85ea4fe6 [ 2167.467707][T14720] [<807fb50c>] (tomoyo_encode) from [<807fb5bc>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2167.467761][T14720] r5:00001000 r4:85ea4000 [ 2167.467780][T14720] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2167.467847][T14720] r10:00000000 r9:00000003 r8:85c41780 r7:4038587a r6:81cd9ee4 r5:00000004 [ 2167.467876][T14720] r4:85c417a8 r3:826ca380 [ 2167.467893][T14720] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2167.468052][T14720] r10:84ef8000 r9:00000003 r8:85c41780 r7:200001c0 r6:200001c0 r5:4038587a [ 2167.468075][T14720] r4:85c41780 [ 2167.468093][T14720] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2167.468414][T14720] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2167.468509][T14720] r7:200001c0 r6:4038587a r5:85c41781 r4:00000000 [ 2167.468530][T14720] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2167.468576][T14720] Exception stack(0xee06dfa8 to 0xee06dff0) [ 2167.468621][T14720] dfa0: 00000000 00000000 00000003 4038587a 200001c0 00000000 [ 2167.468660][T14720] dfc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f860dc [ 2167.468783][T14720] dfe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2167.468829][T14720] r10:00000036 r9:84ef8000 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2167.468854][T14720] r4:00000000 [ 2167.529969][T14720] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2173.381076][T14731] FAULT_INJECTION: forcing a failure. [ 2173.381076][T14731] name failslab, interval 1, probability 0, space 0, times 0 [ 2173.399003][T14731] CPU: 0 UID: 0 PID: 14731 Comm: syz.1.3548 Not tainted syzkaller #0 PREEMPT [ 2173.399194][T14731] Hardware name: ARM-Versatile Express [ 2173.399221][T14731] Call trace: [ 2173.399269][T14731] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2173.399402][T14731] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2173.399426][T14731] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2173.399497][T14731] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2173.399563][T14731] r7:00000cc0 r6:00000000 r5:83bb8c00 r4:82919410 [ 2173.399584][T14731] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2173.399644][T14731] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2173.399716][T14731] r8:ee201f3c r7:00000cc0 r6:00000000 r5:00000000 r4:83019700 [ 2173.399737][T14731] [<80543b7c>] (should_failslab) from [<80522650>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 2173.399797][T14731] [<805225fc>] (kmem_cache_alloc_noprof) from [<804d89bc>] (vm_area_dup+0x24/0x148) [ 2173.399869][T14731] r10:ee201e3c r9:7f000000 r8:ee201f3c r7:76f00000 r6:76f00000 r5:8557b700 [ 2173.399891][T14731] r4:8557b700 [ 2173.399910][T14731] [<804d8998>] (vm_area_dup) from [<805040b4>] (__split_vma+0x8c/0x434) [ 2173.399974][T14731] r5:ee201e78 r4:8557b700 [ 2173.399993][T14731] [<80504028>] (__split_vma) from [<805044d0>] (vms_gather_munmap_vmas+0x74/0x4f8) [ 2173.400070][T14731] r10:ee201e3c r9:7f000000 r8:ee201e48 r7:00000000 r6:76f00000 r5:ee201e78 [ 2173.400096][T14731] r4:ee201f3c [ 2173.400114][T14731] [<8050445c>] (vms_gather_munmap_vmas) from [<805070d0>] (do_vmi_align_munmap+0xfc/0x278) [ 2173.400189][T14731] r10:ee201e3c r9:7f000000 r8:00002000 r7:00000000 r6:76f00000 r5:76f39000 [ 2173.400212][T14731] r4:ee201f3c [ 2173.400230][T14731] [<80506fd4>] (do_vmi_align_munmap) from [<805072cc>] (do_vmi_munmap+0x80/0xfc) [ 2173.400306][T14731] r10:0000005b r9:00039000 r8:76f00000 r7:00000001 r6:ee201f3c r5:855692c0 [ 2173.400329][T14731] r4:76f39000 [ 2173.400347][T14731] [<8050724c>] (do_vmi_munmap) from [<8050909c>] (__vm_munmap+0xc8/0x194) [ 2173.400414][T14731] r8:855693cc r7:855692c0 r6:ee201f30 r5:76f00000 r4:00000000 [ 2173.400439][T14731] [<80508fd4>] (__vm_munmap) from [<804ebe0c>] (sys_munmap+0x14/0x18) [ 2173.400517][T14731] r9:83bb8c00 r8:8020029c r7:0000005b r6:00100000 r5:00021000 r4:76e00000 [ 2173.400541][T14731] [<804ebdf8>] (sys_munmap) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2173.400593][T14731] Exception stack(0xee201fa8 to 0xee201ff0) [ 2173.400631][T14731] 1fa0: 76e00000 00021000 76f00000 00039000 00000000 fff00000 [ 2173.400665][T14731] 1fc0: 76e00000 00021000 00100000 0000005b 00310000 00001000 76f00000 001cd180 [ 2173.400692][T14731] 1fe0: 00000000 76f57cbc 00113948 0012ffec [ 2180.567303][T14747] FAULT_INJECTION: forcing a failure. [ 2180.567303][T14747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2180.569999][T14747] CPU: 0 UID: 0 PID: 14747 Comm: syz.1.3552 Not tainted syzkaller #0 PREEMPT [ 2180.570215][T14747] Hardware name: ARM-Versatile Express [ 2180.570270][T14747] Call trace: [ 2180.570323][T14747] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2180.570453][T14747] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2180.570476][T14747] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2180.570529][T14747] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2180.570637][T14747] r7:8469f42c r6:00000000 r5:8469ec00 r4:8295129c [ 2180.570657][T14747] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2180.570713][T14747] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2180.570809][T14747] r8:b5003587 r7:8469f42c r6:76f58b20 r5:ee271f58 r4:76f58b00 [ 2180.570835][T14747] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2180.570892][T14747] [<809bc324>] (should_fail_usercopy) from [<802693d4>] (copy_siginfo_to_user+0x1c/0xa4) [ 2180.570949][T14747] [<802693b8>] (copy_siginfo_to_user) from [<8022a87c>] (do_work_pending+0x338/0x4e8) [ 2180.571018][T14747] r9:001302e0 r8:b5003587 r7:8469f42c r6:76f58b00 r5:ee271fb0 r4:8469ec00 [ 2180.571039][T14747] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2180.571092][T14747] Exception stack(0xee271fb0 to 0xee271ff8) [ 2180.571127][T14747] 1fa0: 00000004 00000000 00000000 00000000 [ 2180.571165][T14747] 1fc0: 00000000 00000000 0012ece4 0000011d 003462d8 00000000 00000001 76f590dc [ 2180.571197][T14747] 1fe0: 76f58e88 76f58e78 00018ba0 001302dc 60000010 00000004 [ 2180.571236][T14747] r10:0000011d r9:8469ec00 r8:8020029c r7:0000011d r6:0012ece4 r5:00000000 [ 2180.571256][T14747] r4:00000000 [ 2181.616412][T12430] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 2181.787618][T12430] usb 1-1: Using ep0 maxpacket: 32 [ 2181.836217][T12430] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2181.851029][T12430] usb 1-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 2181.851402][T12430] usb 1-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 64 [ 2181.851603][T12430] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2182.217868][T12430] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2182.218252][T12430] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2182.218703][T12430] usb 1-1: Product: syz [ 2182.218797][T12430] usb 1-1: Manufacturer: syz [ 2182.218841][T12430] usb 1-1: SerialNumber: syz [ 2182.261751][T14750] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2182.264363][T14750] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2182.751292][T12430] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 2182.777770][T12430] usb 1-1: USB disconnect, device number 45 [ 2207.929120][ T28] audit: type=1400 audit(13278967.180:534): avc: denied { connect } for pid=14832 comm="syz.1.3569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2223.478347][T14919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pid=14919 comm=syz.0.3596 [ 2223.479157][T14919] FAULT_INJECTION: forcing a failure. [ 2223.479157][T14919] name failslab, interval 1, probability 0, space 0, times 0 [ 2223.500286][T14919] CPU: 1 UID: 0 PID: 14919 Comm: syz.0.3596 Not tainted syzkaller #0 PREEMPT [ 2223.500461][T14919] Hardware name: ARM-Versatile Express [ 2223.500494][T14919] Call trace: [ 2223.500544][T14919] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2223.500673][T14919] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2223.500694][T14919] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2223.500753][T14919] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2223.500817][T14919] r7:00000000 r6:00000000 r5:83baec00 r4:82919410 [ 2223.500834][T14919] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2223.500895][T14919] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2223.500984][T14919] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830e9780 [ 2223.501005][T14919] [<80543b7c>] (should_failslab) from [<80522dd8>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 2223.501058][T14919] [<80522d80>] (kmem_cache_alloc_node_noprof) from [<815d5374>] (__alloc_skb+0x74/0x2c0) [ 2223.501131][T14919] r10:00000000 r9:815d5524 r8:00000cc0 r7:00000000 r6:830e9780 r5:ffffffff [ 2223.501151][T14919] r4:ddde4688 [ 2223.501167][T14919] [<815d5300>] (__alloc_skb) from [<816f79e8>] (netlink_ack+0x70/0x220) [ 2223.501235][T14919] r9:00000000 r8:ffffffa1 r7:85518000 r6:84f80240 r5:85518000 r4:00000018 [ 2223.501254][T14919] [<816f7978>] (netlink_ack) from [<816f7c84>] (netlink_rcv_skb+0xec/0x120) [ 2223.501319][T14919] r10:86132984 r9:85c6b0c0 r8:85518000 r7:84f80240 r6:81614160 r5:85518000 [ 2223.501341][T14919] r4:00000000 [ 2223.501356][T14919] [<816f7b98>] (netlink_rcv_skb) from [<81612efc>] (rtnetlink_rcv+0x18/0x1c) [ 2223.501428][T14919] r7:85484200 r6:00000014 r5:84f3f064 r4:84f3f000 [ 2223.501448][T14919] [<81612ee4>] (rtnetlink_rcv) from [<816f7428>] (netlink_unicast+0x274/0x384) [ 2223.501505][T14919] [<816f71b4>] (netlink_unicast) from [<816f7700>] (netlink_sendmsg+0x1c8/0x440) [ 2223.501574][T14919] r10:00000000 r9:00000017 r8:00000000 r7:86132800 r6:00000014 r5:85518000 [ 2223.501598][T14919] r4:ee901f20 [ 2223.501614][T14919] [<816f7538>] (netlink_sendmsg) from [<815c38c4>] (__sock_sendmsg+0x44/0x78) [ 2223.501689][T14919] r10:04000000 r9:00000000 r8:ee901dcc r7:00000000 r6:836ccf00 r5:ee901f20 [ 2223.501711][T14919] r4:00000000 [ 2223.501728][T14919] [<815c3880>] (__sock_sendmsg) from [<815c4784>] (____sys_sendmsg+0x238/0x2c4) [ 2223.501795][T14919] r7:00000000 r6:00000000 r5:836ccf00 r4:ee901f20 [ 2223.501814][T14919] [<815c454c>] (____sys_sendmsg) from [<815c4b84>] (___sys_sendmsg+0x9c/0xd0) [ 2223.501889][T14919] r10:00000128 r9:20000200 r8:04000000 r7:00000000 r6:836ccf00 r5:ee901f20 [ 2223.501920][T14919] r4:00000000 [ 2223.501938][T14919] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2223.502008][T14919] r9:83baec00 r8:85d760c0 r7:04000000 r6:20000200 r5:85d760c1 r4:00000003 [ 2223.502030][T14919] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2223.502092][T14919] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2223.502112][T14919] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2223.502162][T14919] Exception stack(0xee901fa8 to 0xee901ff0) [ 2223.502205][T14919] 1fa0: 00000000 00000000 00000003 20000200 04000000 00000000 [ 2223.502243][T14919] 1fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f860dc [ 2223.502273][T14919] 1fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2224.631973][T14923] FAULT_INJECTION: forcing a failure. [ 2224.631973][T14923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2224.632510][T14923] CPU: 1 UID: 0 PID: 14923 Comm: syz.0.3599 Not tainted syzkaller #0 PREEMPT [ 2224.632632][T14923] Hardware name: ARM-Versatile Express [ 2224.632664][T14923] Call trace: [ 2224.632714][T14923] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2224.632847][T14923] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2224.632872][T14923] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2224.633114][T14923] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2224.633251][T14923] r7:20000140 r6:00000000 r5:84052400 r4:8295129c [ 2224.633320][T14923] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2224.633881][T14923] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2224.634098][T14923] r8:00000000 r7:20000140 r6:ee901e28 r5:00000000 r4:ee901f20 [ 2224.634299][T14923] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2224.634424][T14923] [<809bc324>] (should_fail_usercopy) from [<815c4958>] (copy_msghdr_from_user+0x50/0x1e0) [ 2224.634506][T14923] [<815c4908>] (copy_msghdr_from_user) from [<815c4b60>] (___sys_sendmsg+0x78/0xd0) [ 2224.634626][T14923] r8:00000000 r7:00000000 r6:83727680 r5:ee901f20 r4:ee901e6c [ 2224.634649][T14923] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2224.634782][T14923] r9:84052400 r8:838fb840 r7:00000000 r6:20000140 r5:838fb841 r4:00000004 [ 2224.634859][T14923] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2224.634932][T14923] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2224.634957][T14923] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2224.635009][T14923] Exception stack(0xee901fa8 to 0xee901ff0) [ 2224.635056][T14923] 1fa0: 00000000 00000000 00000004 20000140 00000000 00000000 [ 2224.635306][T14923] 1fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f860dc [ 2224.635352][T14923] 1fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2225.745000][T14929] FAULT_INJECTION: forcing a failure. [ 2225.745000][T14929] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.761780][T14929] CPU: 1 UID: 0 PID: 14929 Comm: syz.0.3601 Not tainted syzkaller #0 PREEMPT [ 2225.761921][T14929] Hardware name: ARM-Versatile Express [ 2225.761948][T14929] Call trace: [ 2225.761989][T14929] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2225.762102][T14929] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2225.762122][T14929] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2225.762179][T14929] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2225.762242][T14929] r7:00000820 r6:00000000 r5:84e62400 r4:82919410 [ 2225.762268][T14929] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2225.762327][T14929] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2225.762394][T14929] r8:84f3ec00 r7:00000820 r6:00000000 r5:00000000 r4:830e9780 [ 2225.762461][T14929] [<80543b7c>] (should_failslab) from [<80522650>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 2225.762612][T14929] [<805225fc>] (kmem_cache_alloc_noprof) from [<815d8534>] (skb_clone+0x60/0x1c8) [ 2225.762707][T14929] r10:86132984 r9:85484200 r8:84f3ec00 r7:85760180 r6:85e85ec0 r5:85760180 [ 2225.762732][T14929] r4:00000820 [ 2225.762750][T14929] [<815d84d4>] (skb_clone) from [<816f5480>] (__netlink_deliver_tap+0x1e4/0x27c) [ 2225.762832][T14929] r7:85760180 r6:85e85ec0 r5:84f3ec64 r4:85e85800 [ 2225.762852][T14929] [<816f529c>] (__netlink_deliver_tap) from [<816f7514>] (netlink_unicast+0x360/0x384) [ 2225.762998][T14929] r10:86132984 r9:85c6b0c0 r8:85760180 r7:85484200 r6:00000028 r5:84f3ec64 [ 2225.763063][T14929] r4:84f3ec00 [ 2225.763086][T14929] [<816f71b4>] (netlink_unicast) from [<816f7700>] (netlink_sendmsg+0x1c8/0x440) [ 2225.763158][T14929] r10:00000000 r9:00000000 r8:00000000 r7:86132800 r6:00000028 r5:85760180 [ 2225.763179][T14929] r4:df9d5f20 [ 2225.763197][T14929] [<816f7538>] (netlink_sendmsg) from [<815c38c4>] (__sock_sendmsg+0x44/0x78) [ 2225.763271][T14929] r10:00000080 r9:00000000 r8:df9d5dcc r7:00000000 r6:83727680 r5:df9d5f20 [ 2225.763292][T14929] r4:00000000 [ 2225.763316][T14929] [<815c3880>] (__sock_sendmsg) from [<815c4784>] (____sys_sendmsg+0x238/0x2c4) [ 2225.763386][T14929] r7:00000000 r6:00000000 r5:83727680 r4:df9d5f20 [ 2225.763405][T14929] [<815c454c>] (____sys_sendmsg) from [<815c4b84>] (___sys_sendmsg+0x9c/0xd0) [ 2225.763478][T14929] r10:00000128 r9:200001c0 r8:00000080 r7:00000000 r6:83727680 r5:df9d5f20 [ 2225.763500][T14929] r4:00000000 [ 2225.763516][T14929] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2225.763587][T14929] r9:84e62400 r8:855030c0 r7:00000080 r6:200001c0 r5:855030c1 r4:00000005 [ 2225.763648][T14929] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2225.763716][T14929] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2225.763736][T14929] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2225.763785][T14929] Exception stack(0xdf9d5fa8 to 0xdf9d5ff0) [ 2225.763841][T14929] 5fa0: 00000000 00000000 00000005 200001c0 00000080 00000000 [ 2225.763902][T14929] 5fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f860dc [ 2225.763937][T14929] 5fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2232.516041][ T28] audit: type=1400 audit(13278991.750:535): avc: denied { setopt } for pid=14958 comm="syz.1.3612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2234.322896][ T28] audit: type=1400 audit(13278993.570:536): avc: denied { bind } for pid=14958 comm="syz.1.3612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2234.608504][T14963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pid=14963 comm=syz.0.3613 [ 2236.627463][T14976] FAULT_INJECTION: forcing a failure. [ 2236.627463][T14976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2236.628053][T14976] CPU: 0 UID: 0 PID: 14976 Comm: syz.1.3619 Not tainted syzkaller #0 PREEMPT [ 2236.628158][T14976] Hardware name: ARM-Versatile Express [ 2236.628182][T14976] Call trace: [ 2236.628222][T14976] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2236.628324][T14976] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2236.628342][T14976] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2236.628387][T14976] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2236.628450][T14976] r7:20000140 r6:00000000 r5:84f04800 r4:8295129c [ 2236.628464][T14976] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2236.628512][T14976] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2236.628566][T14976] r8:00000000 r7:20000140 r6:dfb75e28 r5:00000000 r4:dfb75f20 [ 2236.628580][T14976] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2236.628621][T14976] [<809bc324>] (should_fail_usercopy) from [<815c4958>] (copy_msghdr_from_user+0x50/0x1e0) [ 2236.628673][T14976] [<815c4908>] (copy_msghdr_from_user) from [<815c4b60>] (___sys_sendmsg+0x78/0xd0) [ 2236.628731][T14976] r8:00000000 r7:00000000 r6:83727900 r5:dfb75f20 r4:dfb75e6c [ 2236.628745][T14976] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2236.628804][T14976] r9:84f04800 r8:85c47b40 r7:00000000 r6:20000140 r5:85c47b41 r4:00000004 [ 2236.628819][T14976] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2236.628868][T14976] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2236.628883][T14976] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2236.628921][T14976] Exception stack(0xdfb75fa8 to 0xdfb75ff0) [ 2236.628955][T14976] 5fa0: 00000000 00000000 00000004 20000140 00000000 00000000 [ 2236.628986][T14976] 5fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f590dc [ 2236.629010][T14976] 5fe0: 76f58e88 76f58e78 00018ba0 001302e0 [ 2245.086934][T15019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15019 comm=syz.1.3632 [ 2245.231567][T15021] FAULT_INJECTION: forcing a failure. [ 2245.231567][T15021] name failslab, interval 1, probability 0, space 0, times 0 [ 2245.246739][T15021] CPU: 0 UID: 0 PID: 15021 Comm: syz.0.3633 Not tainted syzkaller #0 PREEMPT [ 2245.246911][T15021] Hardware name: ARM-Versatile Express [ 2245.246942][T15021] Call trace: [ 2245.246989][T15021] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2245.247110][T15021] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2245.247131][T15021] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2245.247185][T15021] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2245.247255][T15021] r7:00000000 r6:00000000 r5:839f8c00 r4:82919410 [ 2245.247274][T15021] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2245.247338][T15021] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2245.247417][T15021] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:0000001f [ 2245.247436][T15021] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2245.247504][T15021] [<80523504>] (__kmalloc_noprof) from [<807fb484>] (tomoyo_encode2+0x64/0xec) [ 2245.247578][T15021] r10:00000fff r9:830bc400 r8:00000000 r7:8342b440 r6:838fc0e8 r5:85ea4ffc [ 2245.247602][T15021] r4:85ea4fe8 [ 2245.247619][T15021] [<807fb420>] (tomoyo_encode2) from [<807fb530>] (tomoyo_encode+0x24/0x30) [ 2245.247690][T15021] r9:830bc400 r8:00000000 r7:8342b440 r6:838fc0e8 r5:00001000 r4:85ea4fe9 [ 2245.247714][T15021] [<807fb50c>] (tomoyo_encode) from [<807fb5bc>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2245.247779][T15021] r5:00001000 r4:85ea4000 [ 2245.247799][T15021] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2245.247875][T15021] r10:00000000 r9:00000003 r8:838fc0c0 r7:40505330 r6:81cd9ee4 r5:00000004 [ 2245.247901][T15021] r4:838fc0e8 r3:826ca380 [ 2245.247920][T15021] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2245.248031][T15021] r10:839f8c00 r9:00000003 r8:838fc0c0 r7:20000c00 r6:20000c00 r5:40505330 [ 2245.248056][T15021] r4:838fc0c0 [ 2245.248075][T15021] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2245.248133][T15021] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2245.248203][T15021] r7:20000c00 r6:40505330 r5:838fc0c1 r4:00000000 [ 2245.248226][T15021] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2245.248276][T15021] Exception stack(0xdfdddfa8 to 0xdfdddff0) [ 2245.248322][T15021] dfa0: 00000000 00000000 00000003 40505330 20000c00 00000000 [ 2245.248364][T15021] dfc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f860dc [ 2245.248394][T15021] dfe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2245.248433][T15021] r10:00000036 r9:839f8c00 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2245.248455][T15021] r4:00000000 [ 2245.250155][T15021] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2247.795957][ T23] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 2247.946012][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 2248.007798][ T23] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2248.008124][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2248.008493][ T23] usb 1-1: Manufacturer: 긂䛔ಽ᠓ᶫ廈䌢娤鶕瓷㌶ꥥ乳儝ଣ棿녬쓂띏ꥲଓᓪ䜢喞邢鮪濯儕䳫瞱꽻 [ 2248.008613][ T23] usb 1-1: SerialNumber: 㓰겠ﭞ僭옝뵀쁽ﶝ獫㔌壶肖噥ⷳⷍ儥퉄㶞씄轪旂尿■줱娼⌖顴蹺昃⢕⽆竔믪괾鏘︬摪셍ꛄ傢谬볆ྋ揣䈌枖Ⳑ鐽胠絽ᠮ㬧檿챸ല‏ᙏ뻻쇢县課䤎῵粽馡嫛 [ 2248.014026][ T23] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 2248.014169][ T23] usb 1-1: no configuration chosen from 1 choice [ 2257.573969][ T8777] usb 1-1: USB disconnect, device number 46 [ 2259.936752][T15070] FAULT_INJECTION: forcing a failure. [ 2259.936752][T15070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2259.938490][T15070] CPU: 1 UID: 0 PID: 15070 Comm: syz.0.3649 Not tainted syzkaller #0 PREEMPT [ 2259.938631][T15070] Hardware name: ARM-Versatile Express [ 2259.938663][T15070] Call trace: [ 2259.938711][T15070] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2259.938873][T15070] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2259.938896][T15070] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2259.938961][T15070] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2259.939024][T15070] r7:00000000 r6:00000000 r5:84ee8c00 r4:8295129c [ 2259.939042][T15070] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2259.939102][T15070] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2259.939164][T15070] r8:76f85f08 r7:00000000 r6:00000000 r5:dfd99f68 r4:00000002 [ 2259.939183][T15070] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2259.939232][T15070] [<809bc324>] (should_fail_usercopy) from [<805b2708>] (simple_read_from_buffer+0x80/0x140) [ 2259.939291][T15070] [<805b2688>] (simple_read_from_buffer) from [<806363b0>] (proc_fail_nth_read+0xb8/0x108) [ 2259.939368][T15070] r10:806362f8 r9:00000001 r8:00000002 r7:dfd99f68 r6:0000000f r5:76f85f08 [ 2259.939392][T15070] r4:84ee8c00 r3:dfd99e9f [ 2259.939411][T15070] [<806362f8>] (proc_fail_nth_read) from [<80574f48>] (vfs_read+0xc0/0x328) [ 2259.939480][T15070] r8:84ee8c00 r7:dfd99f68 r6:76f85f08 r5:85503e40 r4:0000000f [ 2259.939499][T15070] [<80574e88>] (vfs_read) from [<80575bdc>] (ksys_read+0x74/0xec) [ 2259.939564][T15070] r10:00000003 r9:84ee8c00 r8:8020029c r7:00000000 r6:00000000 r5:85503e40 [ 2259.939585][T15070] r4:85503e43 [ 2259.939603][T15070] [<80575b68>] (ksys_read) from [<80575c64>] (sys_read+0x10/0x14) [ 2259.939660][T15070] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2259.939679][T15070] [<80575c54>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2259.939725][T15070] Exception stack(0xdfd99fa8 to 0xdfd99ff0) [ 2259.939764][T15070] 9fa0: 00000000 00000000 00000004 76f85f08 0000000f 00000000 [ 2259.939799][T15070] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f860dc [ 2259.939827][T15070] 9fe0: 76f85e58 76f85e44 0010b504 001120e8 [ 2264.854486][T15078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=15078 comm=syz.0.3652 [ 2275.382406][T15109] FAULT_INJECTION: forcing a failure. [ 2275.382406][T15109] name failslab, interval 1, probability 0, space 0, times 0 [ 2275.394741][T15109] CPU: 1 UID: 0 PID: 15109 Comm: syz.1.3663 Not tainted syzkaller #0 PREEMPT [ 2275.394888][T15109] Hardware name: ARM-Versatile Express [ 2275.394997][T15109] Call trace: [ 2275.395101][T15109] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2275.395232][T15109] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2275.395254][T15109] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2275.395308][T15109] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2275.395370][T15109] r7:00000000 r6:00000000 r5:84f04800 r4:82919410 [ 2275.395452][T15109] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2275.395517][T15109] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2275.395586][T15109] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 2275.395607][T15109] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2275.395659][T15109] [<80523504>] (__kmalloc_noprof) from [<807fb578>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 2275.395731][T15109] r10:00000000 r9:830bc400 r8:00000000 r7:834d7b28 r6:85791e68 r5:00001000 [ 2275.395752][T15109] r4:00000000 [ 2275.395769][T15109] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2275.395837][T15109] r10:00000000 r9:00000003 r8:85791e40 r7:00000002 r6:81cd9ee4 r5:00000004 [ 2275.395861][T15109] r4:85791e68 r3:826ca380 [ 2275.395878][T15109] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2275.395945][T15109] r10:84f04800 r9:00000003 r8:85791e40 r7:00000000 r6:00000000 r5:00000002 [ 2275.395968][T15109] r4:85791e40 [ 2275.395984][T15109] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2275.396041][T15109] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2275.396103][T15109] r7:00000000 r6:00000002 r5:85791e41 r4:00000000 [ 2275.396120][T15109] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2275.396168][T15109] Exception stack(0xe02fdfa8 to 0xe02fdff0) [ 2275.396208][T15109] dfa0: 00000000 00000000 00000003 00000002 00000000 00000000 [ 2275.396244][T15109] dfc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f590dc [ 2275.396273][T15109] dfe0: 76f58e88 76f58e78 00018ba0 001302e0 [ 2275.396309][T15109] r10:00000036 r9:84f04800 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2275.396329][T15109] r4:00000000 [ 2275.397860][T15109] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2280.461055][T15123] FAULT_INJECTION: forcing a failure. [ 2280.461055][T15123] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.461586][T15123] CPU: 0 UID: 0 PID: 15123 Comm: syz.0.3668 Not tainted syzkaller #0 PREEMPT [ 2280.461666][T15123] Hardware name: ARM-Versatile Express [ 2280.461690][T15123] Call trace: [ 2280.461731][T15123] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2280.461852][T15123] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2280.461875][T15123] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2280.461932][T15123] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2280.461993][T15123] r7:00000000 r6:00000000 r5:8405b000 r4:82919410 [ 2280.462010][T15123] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2280.462065][T15123] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2280.462133][T15123] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 2280.462150][T15123] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2280.462203][T15123] [<80523504>] (__kmalloc_noprof) from [<807fb578>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 2280.462294][T15123] r10:00000000 r9:830bc400 r8:00000000 r7:834d7b28 r6:857940e8 r5:00001000 [ 2280.462318][T15123] r4:00000000 [ 2280.462334][T15123] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2280.462421][T15123] r10:00000000 r9:00000003 r8:857940c0 r7:00005421 r6:81cd9ee4 r5:00000004 [ 2280.462472][T15123] r4:857940e8 r3:826ca380 [ 2280.462494][T15123] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2280.462636][T15123] r10:8405b000 r9:00000003 r8:857940c0 r7:20000240 r6:20000240 r5:00005421 [ 2280.462695][T15123] r4:857940c0 [ 2280.462716][T15123] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2280.462771][T15123] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2280.462832][T15123] r7:20000240 r6:00005421 r5:857940c1 r4:00000000 [ 2280.462887][T15123] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2280.462937][T15123] Exception stack(0xea6b1fa8 to 0xea6b1ff0) [ 2280.462975][T15123] 1fa0: 00000000 00000000 00000003 00005421 20000240 00000000 [ 2280.463008][T15123] 1fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f860dc [ 2280.463035][T15123] 1fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2280.463077][T15123] r10:00000036 r9:8405b000 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2280.463114][T15123] r4:00000000 [ 2280.463148][T15123] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2292.013314][ T28] audit: type=1400 audit(13279051.260:537): avc: denied { mounton } for pid=15142 comm="syz.1.3674" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 2292.248409][ T28] audit: type=1400 audit(13279051.500:538): avc: denied { mount } for pid=15142 comm="syz.1.3674" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 2298.807536][T15169] FAULT_INJECTION: forcing a failure. [ 2298.807536][T15169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2298.811880][T15169] CPU: 0 UID: 0 PID: 15169 Comm: syz.0.3682 Tainted: G L syzkaller #0 PREEMPT [ 2298.812194][T15169] Tainted: [L]=SOFTLOCKUP [ 2298.812223][T15169] Hardware name: ARM-Versatile Express [ 2298.812247][T15169] Call trace: [ 2298.812287][T15169] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2298.812415][T15169] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2298.812432][T15169] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2298.812481][T15169] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2298.812538][T15169] r7:00000000 r6:00000000 r5:8405b000 r4:8295129c [ 2298.812554][T15169] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2298.812606][T15169] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2298.812664][T15169] r8:76f85f08 r7:00000000 r6:00000000 r5:ea925f68 r4:00000002 [ 2298.812679][T15169] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2298.812727][T15169] [<809bc324>] (should_fail_usercopy) from [<805b2708>] (simple_read_from_buffer+0x80/0x140) [ 2298.812781][T15169] [<805b2688>] (simple_read_from_buffer) from [<806363b0>] (proc_fail_nth_read+0xb8/0x108) [ 2298.812851][T15169] r10:806362f8 r9:00000001 r8:00000002 r7:ea925f68 r6:0000000f r5:76f85f08 [ 2298.812872][T15169] r4:8405b000 r3:ea925e9f [ 2298.812887][T15169] [<806362f8>] (proc_fail_nth_read) from [<80574f48>] (vfs_read+0xc0/0x328) [ 2298.812950][T15169] r8:8405b000 r7:ea925f68 r6:76f85f08 r5:85503e40 r4:0000000f [ 2298.812966][T15169] [<80574e88>] (vfs_read) from [<80575bdc>] (ksys_read+0x74/0xec) [ 2298.813023][T15169] r10:00000003 r9:8405b000 r8:8020029c r7:00000000 r6:00000000 r5:85503e40 [ 2298.813042][T15169] r4:85503e43 [ 2298.813061][T15169] [<80575b68>] (ksys_read) from [<80575c64>] (sys_read+0x10/0x14) [ 2298.813114][T15169] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2298.813130][T15169] [<80575c54>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2298.813174][T15169] Exception stack(0xea925fa8 to 0xea925ff0) [ 2298.813208][T15169] 5fa0: 00000000 00000000 00000003 76f85f08 0000000f 00000000 [ 2298.813241][T15169] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f860dc [ 2298.813266][T15169] 5fe0: 76f85e58 76f85e44 0010b504 001120e8 [ 2306.040579][ T28] audit: type=1400 audit(13279065.290:539): avc: denied { map } for pid=15214 comm="syz.0.3704" path="socket:[38886]" dev="sockfs" ino=38886 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2306.043816][ T28] audit: type=1400 audit(13279065.290:540): avc: denied { read } for pid=15214 comm="syz.0.3704" path="socket:[38886]" dev="sockfs" ino=38886 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2310.074381][ T28] audit: type=1400 audit(13279069.300:541): avc: denied { create } for pid=15244 comm="syz.1.3712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 2312.472509][T15265] FAULT_INJECTION: forcing a failure. [ 2312.472509][T15265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2312.473366][T15265] CPU: 1 UID: 0 PID: 15265 Comm: syz.1.3718 Tainted: G L syzkaller #0 PREEMPT [ 2312.473464][T15265] Tainted: [L]=SOFTLOCKUP [ 2312.473475][T15265] Hardware name: ARM-Versatile Express [ 2312.473488][T15265] Call trace: [ 2312.473511][T15265] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2312.473579][T15265] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2312.473589][T15265] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2312.473617][T15265] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2312.473648][T15265] r7:00000000 r6:00000000 r5:84052400 r4:8295129c [ 2312.473656][T15265] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2312.473685][T15265] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2312.473716][T15265] r8:76f58f08 r7:00000000 r6:00000000 r5:eade5f68 r4:00000002 [ 2312.473725][T15265] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2312.473749][T15265] [<809bc324>] (should_fail_usercopy) from [<805b2708>] (simple_read_from_buffer+0x80/0x140) [ 2312.473779][T15265] [<805b2688>] (simple_read_from_buffer) from [<806363b0>] (proc_fail_nth_read+0xb8/0x108) [ 2312.473818][T15265] r10:806362f8 r9:00000001 r8:00000002 r7:eade5f68 r6:0000000f r5:76f58f08 [ 2312.473829][T15265] r4:84052400 r3:eade5e9f [ 2312.473837][T15265] [<806362f8>] (proc_fail_nth_read) from [<80574f48>] (vfs_read+0xc0/0x328) [ 2312.473872][T15265] r8:84052400 r7:eade5f68 r6:76f58f08 r5:85502300 r4:0000000f [ 2312.473881][T15265] [<80574e88>] (vfs_read) from [<80575bdc>] (ksys_read+0x74/0xec) [ 2312.473913][T15265] r10:00000003 r9:84052400 r8:8020029c r7:00000000 r6:00000000 r5:85502300 [ 2312.473924][T15265] r4:85502303 [ 2312.473932][T15265] [<80575b68>] (ksys_read) from [<80575c64>] (sys_read+0x10/0x14) [ 2312.473969][T15265] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2312.473978][T15265] [<80575c54>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2312.474002][T15265] Exception stack(0xeade5fa8 to 0xeade5ff0) [ 2312.474021][T15265] 5fa0: 00000000 00000000 00000006 76f58f08 0000000f 00000000 [ 2312.474040][T15265] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f590dc [ 2312.474054][T15265] 5fe0: 76f58e58 76f58e44 0010b504 001120e8 [ 2314.857482][ T28] audit: type=1400 audit(13279074.110:542): avc: denied { getopt } for pid=15276 comm="syz.1.3724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2322.158746][T15315] FAULT_INJECTION: forcing a failure. [ 2322.158746][T15315] name failslab, interval 1, probability 0, space 0, times 0 [ 2322.159787][T15315] CPU: 0 UID: 0 PID: 15315 Comm: syz.1.3742 Tainted: G L syzkaller #0 PREEMPT [ 2322.160179][T15315] Tainted: [L]=SOFTLOCKUP [ 2322.160250][T15315] Hardware name: ARM-Versatile Express [ 2322.160283][T15315] Call trace: [ 2322.160331][T15315] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2322.160538][T15315] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2322.160564][T15315] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2322.160718][T15315] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2322.160785][T15315] r7:00000000 r6:00000000 r5:831dd400 r4:82919410 [ 2322.160804][T15315] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2322.160869][T15315] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2322.160939][T15315] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:00000026 [ 2322.160959][T15315] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2322.161017][T15315] [<80523504>] (__kmalloc_noprof) from [<807fb484>] (tomoyo_encode2+0x64/0xec) [ 2322.161065][T15315] r10:00000fff r9:830bc400 r8:00000000 r7:834d7b28 r6:85c47c28 r5:85ea6ffc [ 2322.161078][T15315] r4:85ea6fe1 [ 2322.161086][T15315] [<807fb420>] (tomoyo_encode2) from [<807fb530>] (tomoyo_encode+0x24/0x30) [ 2322.161125][T15315] r9:830bc400 r8:00000000 r7:834d7b28 r6:85c47c28 r5:00001000 r4:85ea6fe2 [ 2322.161181][T15315] [<807fb50c>] (tomoyo_encode) from [<807fb5bc>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2322.161288][T15315] r5:00001000 r4:85ea6000 [ 2322.161297][T15315] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2322.161337][T15315] r10:00000000 r9:00000003 r8:85c47c00 r7:00000002 r6:81cd9ee4 r5:00000004 [ 2322.161351][T15315] r4:85c47c28 r3:826ca380 [ 2322.161361][T15315] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2322.161397][T15315] r10:831dd400 r9:00000003 r8:85c47c00 r7:20000180 r6:20000180 r5:00000002 [ 2322.161408][T15315] r4:85c47c00 [ 2322.161416][T15315] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2322.161446][T15315] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2322.161480][T15315] r7:20000180 r6:00000002 r5:85c47c01 r4:00000000 [ 2322.161488][T15315] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2322.161515][T15315] Exception stack(0xead99fa8 to 0xead99ff0) [ 2322.161535][T15315] 9fa0: 00000000 00000000 00000003 00000002 20000180 00000000 [ 2322.161554][T15315] 9fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f590dc [ 2322.161568][T15315] 9fe0: 76f58e88 76f58e78 00018ba0 001302e0 [ 2322.161587][T15315] r10:00000036 r9:831dd400 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2322.161597][T15315] r4:00000000 [ 2322.161833][T15315] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2327.549688][ T28] audit: type=1400 audit(13279086.800:543): avc: denied { map } for pid=15334 comm="syz.1.3749" path="/proc/3992/comm" dev="proc" ino=39875 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 2329.021243][T15343] FAULT_INJECTION: forcing a failure. [ 2329.021243][T15343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2329.022254][T15343] CPU: 0 UID: 0 PID: 15343 Comm: syz.1.3753 Tainted: G L syzkaller #0 PREEMPT [ 2329.022458][T15343] Tainted: [L]=SOFTLOCKUP [ 2329.022487][T15343] Hardware name: ARM-Versatile Express [ 2329.022518][T15343] Call trace: [ 2329.022617][T15343] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2329.022839][T15343] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2329.023020][T15343] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2329.023188][T15343] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2329.023529][T15343] r7:76f57e78 r6:00000000 r5:831dd400 r4:8295129c [ 2329.023711][T15343] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2329.023853][T15343] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2329.023982][T15343] r8:00000000 r7:76f57e78 r6:00000028 r5:00000000 r4:eb55dea8 [ 2329.024078][T15343] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2329.024511][T15343] [<809bc324>] (should_fail_usercopy) from [<808f660c>] (_copy_from_iter+0x64/0x7c4) [ 2329.024685][T15343] [<808f65a8>] (_copy_from_iter) from [<816f76c0>] (netlink_sendmsg+0x188/0x440) [ 2329.024940][T15343] r10:00000000 r9:00000000 r8:eb55dea8 r7:86210c00 r6:00000028 r5:83883d80 [ 2329.025414][T15343] r4:eb55de98 [ 2329.025452][T15343] [<816f7538>] (netlink_sendmsg) from [<815c38c4>] (__sock_sendmsg+0x44/0x78) [ 2329.025557][T15343] r10:00000122 r9:861faf00 r8:836cd900 r7:76f57de4 r6:836cd900 r5:eb55de98 [ 2329.025582][T15343] r4:00000000 [ 2329.025602][T15343] [<815c3880>] (__sock_sendmsg) from [<815c6514>] (__sys_sendto+0x110/0x160) [ 2329.025678][T15343] r7:76f57de4 r6:861faf01 r5:00000000 r4:00000000 [ 2329.025697][T15343] [<815c6404>] (__sys_sendto) from [<815c6580>] (sys_sendto+0x1c/0x24) [ 2329.025782][T15343] r9:831dd400 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f57de4 [ 2329.025802][T15343] [<815c6564>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2329.025979][T15343] Exception stack(0xeb55dfa8 to 0xeb55dff0) [ 2329.026033][T15343] dfa0: 76f57de4 0000000c 00000005 76f57e78 00000028 00000000 [ 2329.026079][T15343] dfc0: 76f57de4 0000000c 00000000 00000122 76f57ea0 00000000 76f57e78 76f590dc [ 2329.026114][T15343] dfe0: 76f57d78 76f57d64 0010b504 001120e8 [ 2331.301682][T15358] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15358 comm=syz.1.3759 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 2333.424889][T15373] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=256 sclass=netlink_tcpdiag_socket pid=15373 comm=syz.1.3762 [ 2335.746326][T15379] FAULT_INJECTION: forcing a failure. [ 2335.746326][T15379] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.746843][T15379] CPU: 0 UID: 0 PID: 15379 Comm: syz.0.3766 Tainted: G L syzkaller #0 PREEMPT [ 2335.746956][T15379] Tainted: [L]=SOFTLOCKUP [ 2335.746978][T15379] Hardware name: ARM-Versatile Express [ 2335.747004][T15379] Call trace: [ 2335.747048][T15379] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2335.747871][T15379] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2335.747949][T15379] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2335.748051][T15379] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2335.748293][T15379] r7:00000dc0 r6:00000000 r5:84f04800 r4:82919410 [ 2335.748381][T15379] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2335.748497][T15379] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2335.748652][T15379] r8:00000034 r7:00000dc0 r6:00000000 r5:00000000 r4:83001180 [ 2335.748718][T15379] [<80543b7c>] (should_failslab) from [<8051e444>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 2335.749120][T15379] [<8051e3f0>] (__kmalloc_cache_noprof) from [<80270504>] (call_usermodehelper_setup+0x48/0xb8) [ 2335.749328][T15379] r10:ebee9e38 r9:0000001c r8:828f5bd4 r7:828f5bd4 r6:85eb5240 r5:828f5d04 [ 2335.749399][T15379] r4:85eb5240 [ 2335.749431][T15379] [<802704bc>] (call_usermodehelper_setup) from [<8031f4cc>] (__request_module+0x150/0x2ec) [ 2335.749534][T15379] r7:81636c30 r6:8591fc40 r5:00000002 r4:85eb5240 [ 2335.749554][T15379] [<8031f37c>] (__request_module) from [<81636c30>] (dev_load+0x68/0x8c) [ 2335.749616][T15379] r3:00400140 r2:ebee9e28 r1:8232212c [ 2335.749644][T15379] r8:0000891c r7:00000000 r6:00000000 r5:00000000 r4:ebee9e28 [ 2335.749662][T15379] [<81636bc8>] (dev_load) from [<81814abc>] (devinet_ioctl+0x74/0x788) [ 2335.749745][T15379] r5:85c6b0c0 r4:ebee9e28 [ 2335.749764][T15379] [<81814a48>] (devinet_ioctl) from [<81817b58>] (inet_ioctl+0x154/0x24c) [ 2335.749825][T15379] r10:84f04800 r9:81e768c4 r8:ebee9ecc r7:85c6b0c0 r6:85704b00 r5:200002c0 [ 2335.749847][T15379] r4:0000891c [ 2335.749867][T15379] [<81817a04>] (inet_ioctl) from [<815c52dc>] (sock_ioctl+0x138/0x4c0) [ 2335.750047][T15379] r7:85c6b0c0 r6:200002c0 r5:83574f00 r4:0000891c [ 2335.750182][T15379] [<815c51a4>] (sock_ioctl) from [<80590734>] (sys_ioctl+0x244/0xb5c) [ 2335.750265][T15379] r9:00000003 r8:861fc9c0 r7:200002c0 r6:0000891c r5:861fc9c1 r4:00000000 [ 2335.750333][T15379] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2335.750424][T15379] Exception stack(0xebee9fa8 to 0xebee9ff0) [ 2335.750530][T15379] 9fa0: 00000000 00000000 00000003 0000891c 200002c0 00000000 [ 2335.750611][T15379] 9fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f860dc [ 2335.750704][T15379] 9fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2335.750749][T15379] r10:00000036 r9:84f04800 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2335.750771][T15379] r4:00000000 [ 2343.870581][T15401] FAULT_INJECTION: forcing a failure. [ 2343.870581][T15401] name failslab, interval 1, probability 0, space 0, times 0 [ 2343.871125][T15401] CPU: 0 UID: 0 PID: 15401 Comm: syz.0.3773 Tainted: G L syzkaller #0 PREEMPT [ 2343.871233][T15401] Tainted: [L]=SOFTLOCKUP [ 2343.871254][T15401] Hardware name: ARM-Versatile Express [ 2343.871277][T15401] Call trace: [ 2343.871320][T15401] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2343.871510][T15401] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2343.871579][T15401] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2343.871713][T15401] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2343.871969][T15401] r7:00000000 r6:00000000 r5:84072400 r4:82919410 [ 2343.872130][T15401] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2343.872471][T15401] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2343.872696][T15401] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:00000026 [ 2343.872720][T15401] [<80543b7c>] (should_failslab) from [<805235a8>] (__kmalloc_noprof+0xa4/0x39c) [ 2343.872934][T15401] [<80523504>] (__kmalloc_noprof) from [<807fb484>] (tomoyo_encode2+0x64/0xec) [ 2343.873017][T15401] r10:00000fff r9:830bc400 r8:00000000 r7:834d7b28 r6:838fec28 r5:859a9ffc [ 2343.873154][T15401] r4:859a9fe1 [ 2343.873357][T15401] [<807fb420>] (tomoyo_encode2) from [<807fb530>] (tomoyo_encode+0x24/0x30) [ 2343.873519][T15401] r9:830bc400 r8:00000000 r7:834d7b28 r6:838fec28 r5:00001000 r4:859a9fe2 [ 2343.873541][T15401] [<807fb50c>] (tomoyo_encode) from [<807fb5bc>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2343.873599][T15401] r5:00001000 r4:859a9000 [ 2343.873614][T15401] [<807fb53c>] (tomoyo_realpath_from_path) from [<807f7640>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2343.873872][T15401] r10:00000000 r9:00000003 r8:838fec00 r7:00000002 r6:81cd9ee4 r5:00000004 [ 2343.873954][T15401] r4:838fec28 r3:826ca380 [ 2343.874026][T15401] [<807f7574>] (tomoyo_path_number_perm) from [<807fbf94>] (tomoyo_file_ioctl+0x1c/0x20) [ 2343.874096][T15401] r10:84072400 r9:00000003 r8:838fec00 r7:00000000 r6:00000000 r5:00000002 [ 2343.874117][T15401] r4:838fec00 [ 2343.874132][T15401] [<807fbf78>] (tomoyo_file_ioctl) from [<807a7b00>] (security_file_ioctl+0x80/0x1d4) [ 2343.874187][T15401] [<807a7a80>] (security_file_ioctl) from [<8059053c>] (sys_ioctl+0x4c/0xb5c) [ 2343.874426][T15401] r7:00000000 r6:00000002 r5:838fec01 r4:00000000 [ 2343.874609][T15401] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2343.874670][T15401] Exception stack(0xec701fa8 to 0xec701ff0) [ 2343.874769][T15401] 1fa0: 00000000 00000000 00000003 00000002 00000000 00000000 [ 2343.874808][T15401] 1fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f860dc [ 2343.874840][T15401] 1fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2343.875240][T15401] r10:00000036 r9:84072400 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 2343.875523][T15401] r4:00000000 [ 2343.907304][T15401] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2344.392080][T15405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33787 sclass=netlink_route_socket pid=15405 comm=syz.0.3774 [ 2349.546472][T14754] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 2349.715860][T14754] usb 1-1: Using ep0 maxpacket: 32 [ 2349.749466][T14754] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2349.827537][T14754] usb 1-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 2349.828689][T14754] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2349.829758][T14754] usb 1-1: Product: syz [ 2349.830428][T14754] usb 1-1: Manufacturer: syz [ 2349.831197][T14754] usb 1-1: SerialNumber: syz [ 2350.080788][T15420] FAULT_INJECTION: forcing a failure. [ 2350.080788][T15420] name failslab, interval 1, probability 0, space 0, times 0 [ 2350.081223][T15420] CPU: 0 UID: 0 PID: 15420 Comm: syz.0.3779 Tainted: G L syzkaller #0 PREEMPT [ 2350.081328][T15420] Tainted: [L]=SOFTLOCKUP [ 2350.081348][T15420] Hardware name: ARM-Versatile Express [ 2350.081372][T15420] Call trace: [ 2350.081422][T15420] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2350.081541][T15420] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2350.081563][T15420] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2350.082200][T15420] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2350.082620][T15420] r7:00000000 r6:00000000 r5:84ef1800 r4:82919410 [ 2350.082978][T15420] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2350.083406][T15420] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2350.083905][T15420] r8:ffffffff r7:00000000 r6:83001180 r5:00000cc0 r4:00000014 [ 2350.084482][T15420] [<80543b7c>] (should_failslab) from [<80523bc0>] (__kmalloc_node_track_caller_noprof+0xa8/0x3bc) [ 2350.086498][T15420] [<80523b18>] (__kmalloc_node_track_caller_noprof) from [<808ee188>] (kvasprintf+0x64/0xd4) [ 2350.086654][T15420] r10:00000006 r9:84ef1800 r8:00000014 r7:00000cc0 r6:822aa610 r5:00000013 [ 2350.086682][T15420] r4:ecc1deb8 [ 2350.086701][T15420] [<808ee124>] (kvasprintf) from [<808ee2b0>] (kasprintf+0x34/0x58) [ 2350.086774][T15420] r8:83873250 r7:8415e250 r6:00000001 r5:861d2380 r4:85547830 [ 2350.086793][T15420] [<808ee27c>] (kasprintf) from [<80bbb498>] (module_remove_driver+0x60/0x94) [ 2350.086877][T15420] r3:85aedec0 r2:823cd7d8 r1:822aa610 [ 2350.086906][T15420] [<80bbb438>] (module_remove_driver) from [<80b9b568>] (bus_remove_driver+0x6c/0xe8) [ 2350.086975][T15420] r5:83318f0c r4:85547830 [ 2350.086997][T15420] [<80b9b4fc>] (bus_remove_driver) from [<80b9de78>] (driver_unregister+0x30/0x54) [ 2350.087065][T15420] r7:8415e250 r6:00000001 r5:85547804 r4:85547830 [ 2350.087086][T15420] [<80b9de48>] (driver_unregister) from [<8105f5a8>] (usb_gadget_unregister_driver+0x28/0x38) [ 2350.087160][T15420] r5:85547804 r4:85547800 [ 2350.087181][T15420] [<8105f580>] (usb_gadget_unregister_driver) from [<810c74b8>] (raw_release+0xa4/0x130) [ 2350.087252][T15420] [<810c7414>] (raw_release) from [<8057745c>] (__fput+0xd8/0x2ec) [ 2350.087324][T15420] r7:8415e250 r6:8342a880 r5:0408001b r4:838fee40 [ 2350.087345][T15420] [<80577384>] (__fput) from [<80577c08>] (fput_close_sync+0x58/0xd4) [ 2350.087416][T15420] r9:84ef1800 r8:8020029c r7:00000006 r6:00000000 r5:838fee40 r4:838feec0 [ 2350.087439][T15420] [<80577bb0>] (fput_close_sync) from [<80572498>] (sys_close+0x30/0x70) [ 2350.087496][T15420] r5:838fee40 r4:00000000 [ 2350.087517][T15420] [<80572468>] (sys_close) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2350.087570][T15420] Exception stack(0xecc1dfa8 to 0xecc1dff0) [ 2350.087613][T15420] dfa0: 00000000 00000000 00000004 00000000 00000000 00000000 [ 2350.087652][T15420] dfc0: 00000000 00000000 00000000 00000006 003462d8 00000000 00000001 76f860dc [ 2350.087686][T15420] dfe0: 76f85e20 76f85e0c 0010b504 001120e8 [ 2350.087714][T15420] r5:00000000 r4:00000000 [ 2350.113265][T14754] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2350.114291][T14754] usb 1-1: MIDIStreaming interface descriptor not found [ 2350.168042][T14754] usb 1-1: USB disconnect, device number 47 [ 2355.321593][T15472] FAULT_INJECTION: forcing a failure. [ 2355.321593][T15472] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2355.326302][T15472] CPU: 1 UID: 0 PID: 15472 Comm: syz.0.3785 Tainted: G L syzkaller #0 PREEMPT [ 2355.326468][T15472] Tainted: [L]=SOFTLOCKUP [ 2355.326489][T15472] Hardware name: ARM-Versatile Express [ 2355.326515][T15472] Call trace: [ 2355.326644][T15472] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2355.326768][T15472] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2355.326786][T15472] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2355.326852][T15472] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2355.326916][T15472] r7:00000000 r6:00000000 r5:831e1800 r4:8295129c [ 2355.326936][T15472] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2355.326992][T15472] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2355.327063][T15472] r8:76f85f08 r7:00000000 r6:00000000 r5:ed3d9f68 r4:00000002 [ 2355.327127][T15472] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2355.327215][T15472] [<809bc324>] (should_fail_usercopy) from [<805b2708>] (simple_read_from_buffer+0x80/0x140) [ 2355.327275][T15472] [<805b2688>] (simple_read_from_buffer) from [<806363b0>] (proc_fail_nth_read+0xb8/0x108) [ 2355.327351][T15472] r10:806362f8 r9:00000001 r8:00000002 r7:ed3d9f68 r6:0000000f r5:76f85f08 [ 2355.327376][T15472] r4:831e1800 r3:ed3d9e9f [ 2355.327393][T15472] [<806362f8>] (proc_fail_nth_read) from [<80574f48>] (vfs_read+0xc0/0x328) [ 2355.327461][T15472] r8:831e1800 r7:ed3d9f68 r6:76f85f08 r5:861fc240 r4:0000000f [ 2355.327482][T15472] [<80574e88>] (vfs_read) from [<80575bdc>] (ksys_read+0x74/0xec) [ 2355.327545][T15472] r10:00000003 r9:831e1800 r8:8020029c r7:00000000 r6:00000000 r5:861fc240 [ 2355.327567][T15472] r4:861fc243 [ 2355.327584][T15472] [<80575b68>] (ksys_read) from [<80575c64>] (sys_read+0x10/0x14) [ 2355.327642][T15472] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2355.327660][T15472] [<80575c54>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2355.327705][T15472] Exception stack(0xed3d9fa8 to 0xed3d9ff0) [ 2355.327743][T15472] 9fa0: 00000000 00000000 00000006 76f85f08 0000000f 00000000 [ 2355.327778][T15472] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f860dc [ 2355.327816][T15472] 9fe0: 76f85e58 76f85e44 0010b504 001120e8 [ 2359.247200][ T28] audit: type=1400 audit(13279118.500:544): avc: denied { accept } for pid=15493 comm="syz.1.3795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2363.910039][T15525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15525 comm=syz.0.3801 [ 2368.022147][ T28] audit: type=1400 audit(13279127.270:545): avc: denied { accept } for pid=15541 comm="syz.0.3805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2374.949030][T15561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32257 sclass=netlink_route_socket pid=15561 comm=syz.1.3810 [ 2432.451973][T15745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5122 sclass=netlink_route_socket pid=15745 comm=syz.1.3873 [ 2443.652267][T15801] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=260 sclass=netlink_tcpdiag_socket pid=15801 comm=syz.1.3894 [ 2444.451955][T15806] FAULT_INJECTION: forcing a failure. [ 2444.451955][T15806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2444.452508][T15806] CPU: 0 UID: 0 PID: 15806 Comm: syz.0.3897 Tainted: G L syzkaller #0 PREEMPT [ 2444.452618][T15806] Tainted: [L]=SOFTLOCKUP [ 2444.452637][T15806] Hardware name: ARM-Versatile Express [ 2444.452660][T15806] Call trace: [ 2444.452700][T15806] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2444.452807][T15806] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2444.452824][T15806] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2444.452873][T15806] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2444.452935][T15806] r7:20000b00 r6:00000000 r5:84e66000 r4:8295129c [ 2444.452953][T15806] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2444.453014][T15806] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2444.453088][T15806] r8:24004000 r7:20000b00 r6:ee251e28 r5:00000000 r4:ee251f20 [ 2444.453106][T15806] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2444.453164][T15806] [<809bc324>] (should_fail_usercopy) from [<815c4958>] (copy_msghdr_from_user+0x50/0x1e0) [ 2444.453230][T15806] [<815c4908>] (copy_msghdr_from_user) from [<815c4b60>] (___sys_sendmsg+0x78/0xd0) [ 2444.453301][T15806] r8:24004000 r7:00000000 r6:83726c80 r5:ee251f20 r4:ee251e6c [ 2444.453320][T15806] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2444.453387][T15806] r9:84e66000 r8:85791840 r7:24004000 r6:20000b00 r5:85791841 r4:00000004 [ 2444.453417][T15806] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2444.453481][T15806] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2444.453501][T15806] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2444.453549][T15806] Exception stack(0xee251fa8 to 0xee251ff0) [ 2444.453594][T15806] 1fa0: 00000000 00000000 00000004 20000b00 24004000 00000000 [ 2444.453632][T15806] 1fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f860dc [ 2444.453660][T15806] 1fe0: 76f85e88 76f85e78 00018ba0 001302e0 [ 2477.027867][ T28] audit: type=1400 audit(13279236.220:546): avc: denied { setopt } for pid=15908 comm="syz.1.3928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 2480.787578][T15929] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15929 comm=syz.0.3935 [ 2480.909370][ T28] audit: type=1400 audit(13279240.160:547): avc: denied { bind } for pid=15927 comm="syz.1.3934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2485.937254][T15946] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=15946 comm=syz.1.3940 [ 2488.397446][ T28] audit: type=1400 audit(13279247.650:548): avc: denied { append } for pid=15962 comm="syz.1.3944" name="pfkey" dev="proc" ino=4026532812 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 2488.448172][ T28] audit: type=1400 audit(13279247.700:549): avc: denied { create } for pid=15962 comm="syz.1.3944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 2489.659874][ T28] audit: type=1400 audit(13279248.910:550): avc: denied { write } for pid=15962 comm="syz.1.3944" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 2506.800520][ T28] audit: type=1400 audit(13279266.050:551): avc: denied { write } for pid=16046 comm="syz.0.3968" path="socket:[42408]" dev="sockfs" ino=42408 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 2508.788691][T16066] sysfs: cannot create duplicate filename '/module/raw_gadget/drivers/gadget:raw-gadget.0' [ 2508.796560][T16066] CPU: 0 UID: 0 PID: 16066 Comm: syz.0.3971 Tainted: G L syzkaller #0 PREEMPT [ 2508.796727][T16066] Tainted: [L]=SOFTLOCKUP [ 2508.796749][T16066] Hardware name: ARM-Versatile Express [ 2508.796773][T16066] Call trace: [ 2508.796819][T16066] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2508.796961][T16066] r7:60000113 r6:60000113 r5:822a7e2c r4:00000000 [ 2508.796982][T16066] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2508.797037][T16066] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2508.797097][T16066] r7:00000000 r6:87279340 r5:85954630 r4:85ad0000 [ 2508.797114][T16066] [<8021e458>] (dump_stack) from [<8064ce0c>] (sysfs_warn_dup+0x60/0x6c) [ 2508.797169][T16066] [<8064cdac>] (sysfs_warn_dup) from [<8064d180>] (sysfs_do_create_link_sd+0xe8/0xec) [ 2508.797229][T16066] r7:00000000 r6:ffffffef r5:87279340 r4:85954630 [ 2508.797247][T16066] [<8064d098>] (sysfs_do_create_link_sd) from [<8064d2b8>] (sysfs_create_link+0x30/0x3c) [ 2508.797313][T16066] r9:00000004 r8:87257538 r7:87279340 r6:857de030 r5:00000000 r4:861d2380 [ 2508.797331][T16066] [<8064d288>] (sysfs_create_link) from [<80bbb3a0>] (module_add_driver+0xa0/0x138) [ 2508.797390][T16066] [<80bbb300>] (module_add_driver) from [<80b9b3f0>] (bus_add_driver+0x124/0x230) [ 2508.797458][T16066] r7:83318f00 r6:00000000 r5:87257500 r4:857de030 [ 2508.797478][T16066] [<80b9b2cc>] (bus_add_driver) from [<80b9dd88>] (driver_register+0x88/0x124) [ 2508.797541][T16066] r8:85507c00 r7:857de004 r6:857de030 r5:85507c01 r4:857de030 [ 2508.797560][T16066] [<80b9dd00>] (driver_register) from [<8105f4e8>] (usb_gadget_register_driver_owner+0x54/0xec) [ 2508.797626][T16066] r5:85507c01 r4:857de00c [ 2508.797643][T16066] [<8105f494>] (usb_gadget_register_driver_owner) from [<810c849c>] (raw_ioctl+0x9f0/0x1228) [ 2508.797750][T16066] r7:857de004 r6:60000013 r5:85507c01 r4:857de000 [ 2508.797769][T16066] [<810c7aac>] (raw_ioctl) from [<80590734>] (sys_ioctl+0x244/0xb5c) [ 2508.797839][T16066] r10:833d0000 r9:00000004 r8:85507c00 r7:00000000 r6:00005501 r5:85507c01 [ 2508.797860][T16066] r4:00000000 [ 2508.797877][T16066] [<805904f0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2508.797930][T16066] Exception stack(0xe447dfa8 to 0xe447dff0) [ 2508.797972][T16066] dfa0: 20000040 76f84e38 00000004 00005501 00000000 76f83dc8 [ 2508.798009][T16066] dfc0: 20000040 76f84e38 76f83e38 00000036 00000000 76f83e00 00000004 00470000 [ 2508.798066][T16066] dfe0: 00000000 76f83db0 00310000 0012fdec [ 2508.798104][T16066] r10:00000036 r9:833d0000 r8:8020029c r7:00000036 r6:76f83e38 r5:76f84e38 [ 2508.798126][T16066] r4:20000040 [ 2508.844566][T16066] bus_add_driver: failed to create module links for raw-gadget.0 [ 2508.847673][T16066] UDC core: USB Raw Gadget: driver registration failed: -17 [ 2508.848187][T16066] misc raw-gadget: fail, usb_gadget_register_driver returned -17 [ 2518.690490][T16104] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16104 comm=syz.0.3986 [ 2544.315964][T13300] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 2544.465769][T13300] usb 1-1: device descriptor read/64, error -71 [ 2544.716164][T13300] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 2544.855756][T13300] usb 1-1: device descriptor read/64, error -71 [ 2544.966959][T13300] usb usb1-port1: attempt power cycle [ 2545.325977][T13300] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 2545.352081][T13300] usb 1-1: device descriptor read/8, error -71 [ 2545.585740][T13300] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 2545.607880][T13300] usb 1-1: device descriptor read/8, error -71 [ 2545.730526][T13300] usb usb1-port1: unable to enumerate USB device [ 2568.059568][T16263] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16263 comm=syz.1.4041 [ 2580.441381][ T28] audit: type=1400 audit(13279339.690:552): avc: denied { accept } for pid=16290 comm="syz.0.4051" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2582.337976][T16302] FAULT_INJECTION: forcing a failure. [ 2582.337976][T16302] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.366362][T16302] CPU: 0 UID: 0 PID: 16302 Comm: syz.0.4055 Tainted: G L syzkaller #0 PREEMPT [ 2582.366508][T16302] Tainted: [L]=SOFTLOCKUP [ 2582.366529][T16302] Hardware name: ARM-Versatile Express [ 2582.366603][T16302] Call trace: [ 2582.366648][T16302] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2582.366758][T16302] r7:60000113 r6:60000113 r5:822a7e2c r4:00000000 [ 2582.366779][T16302] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2582.366833][T16302] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2582.366891][T16302] r7:00000000 r6:00000000 r5:84045400 r4:82919410 [ 2582.366908][T16302] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2582.366966][T16302] [<809bc0e8>] (should_fail_ex) from [<80543be8>] (should_failslab+0x6c/0x94) [ 2582.367034][T16302] r8:ffffffff r7:00000000 r6:83001180 r5:00000cc0 r4:00000027 [ 2582.367053][T16302] [<80543b7c>] (should_failslab) from [<80523bc0>] (__kmalloc_node_track_caller_noprof+0xa8/0x3bc) [ 2582.367106][T16302] [<80523b18>] (__kmalloc_node_track_caller_noprof) from [<804b3cac>] (kstrdup+0x3c/0x60) [ 2582.367171][T16302] r10:824be0d4 r9:82c362c0 r8:828f5bd4 r7:eae15b50 r6:8031f478 r5:00000026 [ 2582.367194][T16302] r4:00000cc0 [ 2582.367211][T16302] [<804b3c70>] (kstrdup) from [<8031f478>] (__request_module+0xfc/0x2ec) [ 2582.367273][T16302] r7:816fa88c r6:84045400 r5:00000002 r4:865e2780 [ 2582.367291][T16302] [<8031f37c>] (__request_module) from [<816fa88c>] (ctrl_getfamily+0xc4/0x1bc) [ 2582.367354][T16302] r3:00000010 r2:00000010 r1:8247428c [ 2582.367385][T16302] r8:eae15d20 r7:eae15cb0 r6:eae15bf8 r5:84f81d58 r4:00000000 [ 2582.367403][T16302] [<816fa7c8>] (ctrl_getfamily) from [<816f89d8>] (genl_family_rcv_msg_doit+0xf0/0x140) [ 2582.367476][T16302] r6:87298c00 r5:85b91680 r4:84f81d50 [ 2582.367495][T16302] [<816f88e8>] (genl_family_rcv_msg_doit) from [<816f91e4>] (genl_rcv_msg+0x240/0x3a8) [ 2582.367561][T16302] r10:00000002 r9:82c362c0 r8:87298c00 r7:eae15cb0 r6:00000001 r5:84f81d40 [ 2582.367583][T16302] r4:824be0d4 [ 2582.367599][T16302] [<816f8fa4>] (genl_rcv_msg) from [<816f7c58>] (netlink_rcv_skb+0xc0/0x120) [ 2582.367664][T16302] r10:86213584 r9:82c362c0 r8:87298c00 r7:84f81d40 r6:816f8fa4 r5:87298c00 [ 2582.367684][T16302] r4:00000000 [ 2582.367699][T16302] [<816f7b98>] (netlink_rcv_skb) from [<816f87e0>] (genl_rcv+0x28/0x38) [ 2582.367752][T16302] r7:8387a580 r6:00000028 r5:83844064 r4:87298c00 [ 2582.367768][T16302] [<816f87b8>] (genl_rcv) from [<816f7428>] (netlink_unicast+0x274/0x384) [ 2582.367814][T16302] r5:83844064 r4:83844000 [ 2582.367829][T16302] [<816f71b4>] (netlink_unicast) from [<816f7700>] (netlink_sendmsg+0x1c8/0x440) [ 2582.367888][T16302] r10:00000000 r9:00000000 r8:00000000 r7:86213400 r6:00000028 r5:87298c00 [ 2582.367909][T16302] r4:eae15e98 [ 2582.367926][T16302] [<816f7538>] (netlink_sendmsg) from [<815c38c4>] (__sock_sendmsg+0x44/0x78) [ 2582.367999][T16302] r10:00000122 r9:838fe300 r8:836c6c80 r7:76f84de4 r6:836c6c80 r5:eae15e98 [ 2582.368020][T16302] r4:00000000 [ 2582.368037][T16302] [<815c3880>] (__sock_sendmsg) from [<815c6514>] (__sys_sendto+0x110/0x160) [ 2582.368101][T16302] r7:76f84de4 r6:838fe301 r5:00000000 r4:00000000 [ 2582.368120][T16302] [<815c6404>] (__sys_sendto) from [<815c6580>] (sys_sendto+0x1c/0x24) [ 2582.368224][T16302] r9:84045400 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f84de4 [ 2582.368246][T16302] [<815c6564>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2582.368296][T16302] Exception stack(0xeae15fa8 to 0xeae15ff0) [ 2582.368361][T16302] 5fa0: 76f84de4 0000000c 00000005 76f84e78 00000028 00000000 [ 2582.368406][T16302] 5fc0: 76f84de4 0000000c 00000000 00000122 76f84ea0 00000000 76f84e78 76f860dc [ 2582.368443][T16302] 5fe0: 76f84d78 76f84d64 0010b504 001120e8 [ 2582.975723][ T28] audit: type=1400 audit(13279342.220:553): avc: denied { read } for pid=16303 comm="syz.1.4056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2596.937063][T16327] raw_sendmsg: syz.0.4061 forgot to set AF_INET. Fix it! [ 2596.941843][ T28] audit: type=1400 audit(13279356.190:554): avc: denied { map } for pid=16326 comm="syz.0.4061" path="socket:[43837]" dev="sockfs" ino=43837 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2598.809015][T16339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16339 comm=syz.0.4064 [ 2613.472313][T16360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16360 comm=syz.1.4071 [ 2639.489268][T16398] FAULT_INJECTION: forcing a failure. [ 2639.489268][T16398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2639.489778][T16398] CPU: 1 UID: 0 PID: 16398 Comm: syz.1.4083 Tainted: G L syzkaller #0 PREEMPT [ 2639.489870][T16398] Tainted: [L]=SOFTLOCKUP [ 2639.489890][T16398] Hardware name: ARM-Versatile Express [ 2639.489982][T16398] Call trace: [ 2639.490044][T16398] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2639.490160][T16398] r7:60000013 r6:60000013 r5:822a7e2c r4:00000000 [ 2639.490178][T16398] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 2639.490230][T16398] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 2639.490289][T16398] r7:200000c0 r6:00000000 r5:84058c00 r4:8295129c [ 2639.490307][T16398] [<8021e458>] (dump_stack) from [<809bc2a8>] (should_fail_ex+0x1c0/0x224) [ 2639.490362][T16398] [<809bc0e8>] (should_fail_ex) from [<809bc320>] (should_fail+0x14/0x18) [ 2639.490431][T16398] r8:00008840 r7:200000c0 r6:eb5f9e28 r5:00000000 r4:eb5f9f20 [ 2639.490451][T16398] [<809bc30c>] (should_fail) from [<809bc340>] (should_fail_usercopy+0x1c/0x20) [ 2639.490561][T16398] [<809bc324>] (should_fail_usercopy) from [<815c4958>] (copy_msghdr_from_user+0x50/0x1e0) [ 2639.490632][T16398] [<815c4908>] (copy_msghdr_from_user) from [<815c4b60>] (___sys_sendmsg+0x78/0xd0) [ 2639.490719][T16398] r8:00008840 r7:00000000 r6:83725680 r5:eb5f9f20 r4:eb5f9e6c [ 2639.490779][T16398] [<815c4ae8>] (___sys_sendmsg) from [<815c6bec>] (__sys_sendmsg+0x8c/0xe0) [ 2639.490888][T16398] r9:84058c00 r8:838fe300 r7:00008840 r6:200000c0 r5:838fe301 r4:00000003 [ 2639.490916][T16398] [<815c6b60>] (__sys_sendmsg) from [<815c6c54>] (sys_sendmsg+0x14/0x18) [ 2639.491051][T16398] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 2639.491075][T16398] [<815c6c40>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2639.491157][T16398] Exception stack(0xeb5f9fa8 to 0xeb5f9ff0) [ 2639.491201][T16398] 9fa0: 00000000 00000000 00000003 200000c0 00008840 00000000 [ 2639.491237][T16398] 9fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f590dc [ 2639.491263][T16398] 9fe0: 76f58e88 76f58e78 00018ba0 001302e0 [ 2651.626670][T16418] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16418 comm=syz.1.4091 [ 2692.831735][T16526] syz.0.4132 (16526): drop_caches: 0 [ 2696.145911][T16536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2050 sclass=netlink_route_socket pid=16536 comm=syz.1.4136 [ 2704.510948][ T28] audit: type=1400 audit(13279463.760:555): avc: denied { accept } for pid=16563 comm="syz.1.4147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 2744.596389][T16686] fuse: Unknown parameter 'grou00000000000000000000' [ 2748.497387][T16702] fuse: Unknown parameter 'grou00000000000000000000' [ 2749.970091][T16713] fuse: Unknown parameter 'grou00000000000000000000' [ 2757.543835][ T28] audit: type=1400 audit(13279516.790:556): avc: denied { execute } for pid=16738 comm="syz-executor" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2757.544859][ T28] audit: type=1400 audit(13279516.790:557): avc: denied { execute_no_trans } for pid=16738 comm="syz-executor" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2757.603024][ T28] audit: type=1400 audit(13279516.850:558): avc: denied { mounton } for pid=16739 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 [ 2757.836331][ T37] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2757.884151][ T37] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2757.953223][ T37] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2758.013281][ T37] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2758.333453][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2758.343421][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2758.360056][ T37] bond0 (unregistering): Released all slaves [ 2758.451960][ T37] hsr_slave_0: left promiscuous mode [ 2758.465858][ T37] hsr_slave_1: left promiscuous mode [ 2758.472094][ T37] veth1_macvtap: left promiscuous mode [ 2758.473430][ T37] veth0_macvtap: left promiscuous mode [ 2758.476220][ T37] veth1_vlan: left promiscuous mode [ 2758.477075][ T37] veth0_vlan: left promiscuous mode [ 2760.638334][T16739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2760.650760][T16739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2761.841963][T16739] hsr_slave_0: entered promiscuous mode [ 2761.848580][T16739] hsr_slave_1: entered promiscuous mode [ 2761.855660][T16739] debugfs: 'hsr0' already exists in 'hsr' [ 2761.856138][T16739] Cannot create hsr debugfs directory [ 2762.780058][T16739] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2762.788892][T16739] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2762.798126][T16739] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2762.826122][T16739] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2764.149978][T16739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2769.700244][T16739] veth0_vlan: entered promiscuous mode [ 2769.761591][T16739] veth1_vlan: entered promiscuous mode [ 2769.919889][T16739] veth0_macvtap: entered promiscuous mode [ 2769.951306][T16739] veth1_macvtap: entered promiscuous mode [ 2770.068547][ T2501] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2770.068964][ T2501] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2770.069284][ T2501] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2770.069539][ T2501] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2770.193827][ T28] audit: type=1400 audit(13279529.440:559): avc: denied { mounton } for pid=16739 comm="syz-executor" path="/syzkaller.MNpxP3/syz-tmp" dev="vda" ino=816 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 2770.234713][ T28] audit: type=1400 audit(13279529.480:560): avc: denied { mounton } for pid=16739 comm="syz-executor" path="/syzkaller.MNpxP3/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 [ 2770.242161][ T28] audit: type=1400 audit(13279529.490:561): avc: denied { mounton } for pid=16739 comm="syz-executor" path="/syzkaller.MNpxP3/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=44724 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 2770.288267][ T28] audit: type=1400 audit(13279529.540:562): avc: denied { unmount } for pid=16739 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2770.296609][ T28] audit: type=1400 audit(13279529.540:563): avc: denied { mounton } for pid=16739 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 2770.297030][ T28] audit: type=1400 audit(13279529.540:564): avc: denied { mount } for pid=16739 comm="syz-executor" name="/" dev="gadgetfs" ino=2446 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 2770.297159][ T28] audit: type=1400 audit(13279529.540:565): avc: denied { mount } for pid=16739 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 [ 2772.324603][ T2501] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2772.393279][ T2501] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2772.463666][ T2501] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2772.520604][ T2501] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2772.782362][ T2501] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2772.789893][ T2501] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2772.795792][ T2501] bond0 (unregistering): Released all slaves [ 2772.847128][ T2501] hsr_slave_0: left promiscuous mode [ 2772.850267][ T2501] hsr_slave_1: left promiscuous mode [ 2772.869406][ T2501] veth1_macvtap: left promiscuous mode [ 2772.871440][ T2501] veth0_macvtap: left promiscuous mode [ 2772.874583][ T2501] veth1_vlan: left promiscuous mode [ 2772.877606][ T2501] veth0_vlan: left promiscuous mode [ 2774.632873][T17157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2774.643155][T17157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2776.067001][T17157] hsr_slave_0: entered promiscuous mode [ 2776.068014][T17157] hsr_slave_1: entered promiscuous mode [ 2776.740463][T17157] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2776.758789][T17157] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2776.770138][T17157] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2776.782064][T17157] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2777.470369][T17157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2777.822696][ T28] audit: type=1400 audit(13279537.070:566): avc: denied { mount } for pid=17495 comm="syz.0.4207" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 2781.523717][T17157] veth0_vlan: entered promiscuous mode [ 2781.569833][T17157] veth1_vlan: entered promiscuous mode [ 2781.686320][T17157] veth0_macvtap: entered promiscuous mode [ 2781.709019][T17157] veth1_macvtap: entered promiscuous mode [ 2781.801333][T17161] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2781.801898][T17161] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2781.802044][T17161] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2781.802146][T17161] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2785.169535][ T28] audit: type=1400 audit(13279544.420:567): avc: denied { mounton } for pid=17675 comm="syz.1.4264" path="/proc/60/cgroup" dev="proc" ino=47398 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 2785.579965][ T28] audit: type=1400 audit(13279544.830:568): avc: denied { setattr } for pid=17687 comm="syz.1.4270" name="ns" dev="proc" ino=47414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2787.448702][T17709] Driver unsupported XDP return value 0 on prog (id 10) dev N/A, expect packet loss! [ 2787.803801][T17706] netlink: 52 bytes leftover after parsing attributes in process `syz.1.4278'. [ 2789.846659][T14754] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 2790.166259][T14754] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2790.176213][T14754] usb 1-1: not running at top speed; connect to a high speed hub [ 2790.180797][T14754] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 2790.182078][T14754] usb 1-1: config 0 has no interface number 0 [ 2790.183223][T14754] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 2790.184436][T14754] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 2790.186396][T14754] usb 1-1: config 0 interface 88 has no altsetting 0 [ 2790.216391][T14754] usb 1-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 2790.217991][T14754] usb 1-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 2790.219066][T14754] usb 1-1: Product: syz [ 2790.219706][T14754] usb 1-1: Manufacturer: syz [ 2790.220615][T14754] usb 1-1: SerialNumber: syz [ 2790.230176][T14754] usb 1-1: config 0 descriptor?? [ 2790.587876][T14754] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.88/input/input33 [ 2790.633047][T14754] usb 1-1: USB disconnect, device number 53 [ 2792.434412][ T28] audit: type=1400 audit(13279551.680:569): avc: denied { getopt } for pid=17750 comm="syz.0.4287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2794.265809][T16322] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 2794.435607][T16322] usb 1-1: Using ep0 maxpacket: 16 [ 2794.446970][T16322] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 2794.447233][T16322] usb 1-1: config 0 has no interface number 0 [ 2794.447431][T16322] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2794.447500][T16322] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2794.447650][T16322] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 2794.447848][T16322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2794.451618][T16322] usb 1-1: config 0 descriptor?? [ 2795.167933][T16322] uclogic 0003:28BD:0071.0003: pen parameters not found [ 2795.168789][T16322] uclogic 0003:28BD:0071.0003: interface is invalid, ignoring [ 2795.178752][T16322] usb 1-1: USB disconnect, device number 54 [ 2797.407417][ T28] audit: type=1400 audit(13279556.660:570): avc: denied { execute } for pid=17785 comm="syz.1.4295" name="file0" dev="tmpfs" ino=229 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2803.079627][ T28] audit: type=1400 audit(13279562.330:571): avc: denied { bind } for pid=17818 comm="syz.0.4309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2803.081455][ T28] audit: type=1400 audit(13279562.330:572): avc: denied { name_bind } for pid=17818 comm="syz.0.4309" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 2803.083022][ T28] audit: type=1400 audit(13279562.330:573): avc: denied { node_bind } for pid=17818 comm="syz.0.4309" saddr=::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 2835.306937][T17861] fuse: Unknown parameter 'group_i00000000000000000000' [ 2841.331914][ T28] audit: type=1400 audit(13279600.560:574): avc: denied { create } for pid=17871 comm="syz.0.4330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 2849.205846][T16322] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 2849.379467][T16322] usb 2-1: config 0 contains an unexpected descriptor of type 0x1, skipping [ 2849.379785][T16322] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2849.380280][T16322] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2849.380389][T16322] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2849.431178][T16322] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 2849.431470][T16322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2849.431742][T16322] usb 2-1: Product: syz [ 2849.431838][T16322] usb 2-1: Manufacturer: syz [ 2849.431872][T16322] usb 2-1: SerialNumber: syz [ 2849.442165][T16322] usb 2-1: config 0 descriptor?? [ 2853.293106][ T8789] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2853.293512][ T8789] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2853.293661][ T8789] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2853.293734][ T8789] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2856.412557][T17926] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4346'. [ 2856.436200][T17926] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4346'. [ 2859.691997][T12430] usb 2-1: USB disconnect, device number 45 [ 2859.832632][T17941] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4347'. [ 2877.196753][T12430] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 2877.345706][T12430] usb 1-1: Using ep0 maxpacket: 32 [ 2877.360984][T12430] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2877.381656][T12430] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 2877.403250][T12430] usb 1-1: New USB device found, idVendor=2a39, idProduct=3fa0, bcdDevice= 0.40 [ 2877.403504][T12430] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2877.403669][T12430] usb 1-1: Product: syz [ 2877.403763][T12430] usb 1-1: Manufacturer: syz [ 2877.403845][T12430] usb 1-1: SerialNumber: syz [ 2877.706422][T12430] usb 1-1: 1:1: invalid format type 0x1001 is detected, processed as PCM [ 2877.706831][T12430] usb 1-1: 1:1 : unsupported sample bitwidth 0 in 7 bytes [ 2877.719731][T12430] usb 1-1: 2:1 : sample bitwidth 202 in over sample bytes 2 [ 2877.720177][T12430] usb 1-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 2877.746066][T12430] usb 1-1: USB disconnect, device number 55 [ 2878.576708][ T28] audit: type=1400 audit(13279637.830:575): avc: denied { set_context_mgr } for pid=18043 comm="syz.0.4371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2878.644089][T18044] binder: 18043:18044 ioctl c0306201 200003c0 returned -14 [ 2895.842453][T17807] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 2896.026126][T17807] usb 2-1: Using ep0 maxpacket: 16 [ 2896.043074][T17807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2896.044523][T17807] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2896.046859][T17807] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2896.048689][T17807] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2896.049839][T17807] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2896.176420][T17807] usb 2-1: config 0 descriptor?? [ 2896.634842][T17807] microsoft 0003:045E:07DA.0004: ignoring exceeding usage max [ 2896.637615][T17807] microsoft 0003:045E:07DA.0004: reserved main item tag 0xe [ 2896.638860][T17807] microsoft 0003:045E:07DA.0004: unknown global tag 0xd [ 2896.639468][T17807] microsoft 0003:045E:07DA.0004: item 0 4 1 13 parsing failed [ 2896.640310][T17807] microsoft 0003:045E:07DA.0004: parse failed [ 2896.640848][T17807] microsoft 0003:045E:07DA.0004: probe with driver microsoft failed with error -22 [ 2896.880237][T17140] usb 2-1: USB disconnect, device number 46 [ 2897.385964][T17140] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 2897.558671][T17140] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2897.559059][T17140] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 2897.559345][T17140] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2897.587072][T17140] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2897.587410][T17140] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2897.587691][T17140] usb 2-1: Product: syz [ 2897.587743][T17140] usb 2-1: Manufacturer: syz [ 2897.587777][T17140] usb 2-1: SerialNumber: syz [ 2897.622057][T17140] cdc_mbim 2-1:1.0: skipping garbage [ 2897.835324][T18077] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2898.507009][T18077] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2898.716667][T17140] cdc_mbim 2-1:1.0: bind() failure [ 2898.736163][T17140] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 2898.746233][T17140] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 2898.749037][T17140] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 2898.754481][T17140] usb 2-1: USB disconnect, device number 47 [ 2899.255681][T17140] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 2899.540133][T17140] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2899.540685][T17140] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2899.541124][T17140] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2899.551058][T17140] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2899.551355][T17140] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2899.551538][T17140] usb 2-1: Product: syz [ 2899.551698][T17140] usb 2-1: Manufacturer: syz [ 2899.551854][T17140] usb 2-1: SerialNumber: syz [ 2900.725676][T17140] cdc_ncm 2-1:1.0: bind() failure [ 2900.756060][T17140] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 2900.766254][T17140] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 2900.769021][T17140] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 2900.773000][T17140] usb 2-1: USB disconnect, device number 48 [ 2901.401542][T17140] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 2901.668963][T17140] usb 2-1: config 1 interface 0 altsetting 4 bulk endpoint 0x3 has invalid maxpacket 16 [ 2901.671358][T17140] usb 2-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2901.671452][T17140] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2901.820087][T17140] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2901.820367][T17140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2901.820569][T17140] usb 2-1: SerialNumber: syz [ 2901.839185][T18109] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2902.062375][T18109] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2902.276724][T17140] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 2902.287299][T17140] usb 2-1: USB disconnect, device number 49 [ 2903.126280][T17807] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 2903.286079][T17807] usb 2-1: Using ep0 maxpacket: 32 [ 2903.291594][T17807] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 2903.291945][T17807] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 64 [ 2903.292021][T17807] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 2903.308410][T17807] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2903.308757][T17807] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2903.308827][T17807] usb 2-1: Product: syz [ 2903.308856][T17807] usb 2-1: Manufacturer: syz [ 2903.308926][T17807] usb 2-1: SerialNumber: syz [ 2903.540645][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 2903.556326][T17807] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 2903.556720][T17807] cdc_ncm 2-1:1.0: bind() failure [ 2903.561422][T17807] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 2903.567907][T17807] cdc_ncm 2-1:1.1: bind() failure [ 2903.587584][T17807] usb 2-1: USB disconnect, device number 50 [ 2906.165785][ T28] audit: type=1400 audit(13279665.410:576): avc: denied { call } for pid=18145 comm="syz.1.4384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2914.008774][T18158] input: syz0 as /devices/virtual/input/input34 [ 2914.446352][T12430] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 2914.601743][T12430] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2914.602457][T12430] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2914.602690][T12430] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2914.602816][T12430] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 2914.602923][T12430] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 2914.619858][T12430] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2914.620058][T12430] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2914.620230][T12430] usb 1-1: Product: syz [ 2914.620255][T12430] usb 1-1: Manufacturer: syz [ 2914.634391][T12430] cdc_wdm 1-1:1.0: skipping garbage [ 2914.634680][T12430] cdc_wdm 1-1:1.0: skipping garbage [ 2914.637868][T12430] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2928.782621][T16322] usb 1-1: USB disconnect, device number 56 [ 2929.454762][ T28] audit: type=1326 audit(13279688.700:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.458566][ T28] audit: type=1326 audit(13279688.690:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.458679][ T28] audit: type=1326 audit(13279688.710:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.458740][ T28] audit: type=1326 audit(13279688.710:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.458791][ T28] audit: type=1326 audit(13279688.710:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.477543][ T28] audit: type=1326 audit(13279688.720:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=125 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.478131][ T28] audit: type=1326 audit(13279688.720:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.478529][ T28] audit: type=1326 audit(13279688.720:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.495863][ T28] audit: type=1326 audit(13279688.730:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2929.499979][ T28] audit: type=1326 audit(13279688.750:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18204 comm="syz.0.4395" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2930.915917][T16202] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 2931.098900][T16202] usb 2-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 2931.100722][T16202] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2931.102091][T16202] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2931.103364][T16202] usb 2-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2931.104643][T16202] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2931.116944][T16202] usb 2-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 2931.117294][T16202] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2931.129824][T16202] usb 2-1: config 0 descriptor?? [ 2931.630395][T16202] hid-alps 0003:044E:120C.0005: unbalanced delimiter at end of report description [ 2931.632097][T16202] hid-alps 0003:044E:120C.0005: parse failed [ 2931.633178][T16202] hid-alps 0003:044E:120C.0005: probe with driver hid-alps failed with error -22 [ 2931.876520][T16322] usb 2-1: USB disconnect, device number 51 [ 2936.136199][T12430] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 2936.296430][T12430] usb 2-1: Using ep0 maxpacket: 32 [ 2936.324730][T12430] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 2936.326681][T12430] usb 2-1: config 0 has no interface number 0 [ 2936.330102][T12430] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 2936.332797][T12430] usb 2-1: config 0 interface 196 has no altsetting 0 [ 2936.361897][T12430] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 2936.363145][T12430] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2936.367702][T12430] usb 2-1: Product: syz [ 2936.369856][T12430] usb 2-1: Manufacturer: syz [ 2936.371674][T12430] usb 2-1: SerialNumber: syz [ 2936.378577][T12430] usb 2-1: config 0 descriptor?? [ 2936.385081][T18243] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2936.634072][T18243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2936.667482][T18243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2937.142413][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 2937.143026][ T28] audit: type=1400 audit(13279696.390:592): avc: denied { bind } for pid=18240 comm="syz.0.4405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2937.163609][ T28] audit: type=1400 audit(13279696.410:593): avc: denied { shutdown } for pid=18240 comm="syz.0.4405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2941.057898][T12430] ipheth 2-1:0.196: ipheth_enable_ncm: usb_control_msg: -110 [ 2941.092425][T12430] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 2943.839465][ T28] audit: type=1326 audit(13279703.090:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.843198][ T28] audit: type=1326 audit(13279703.090:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.848739][ T28] audit: type=1326 audit(13279703.100:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.854652][ T28] audit: type=1326 audit(13279703.100:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.859888][ T28] audit: type=1326 audit(13279703.110:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=224 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.866566][ T28] audit: type=1326 audit(13279703.120:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.870356][ T28] audit: type=1326 audit(13279703.120:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.876950][ T28] audit: type=1326 audit(13279703.130:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.881539][ T28] audit: type=1326 audit(13279703.130:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2943.888539][ T28] audit: type=1326 audit(13279703.140:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18286 comm="syz.0.4408" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 2944.015790][T16322] usb 2-1: USB disconnect, device number 52 [ 2944.526710][T16322] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 2949.003285][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 2949.008344][ T28] audit: type=1804 audit(13279708.250:614): pid=18327 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.4420" name="/newroot/111/file1" dev="tmpfs" ino=582 res=1 errno=0 [ 2951.664291][T18333] netlink: 'syz.0.4422': attribute type 5 has an invalid length. [ 2952.857113][T18361] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4435'. [ 2953.747329][ T28] audit: type=1400 audit(13279713.000:615): avc: denied { name_bind } for pid=18365 comm="syz.1.4438" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 2955.273611][ T28] audit: type=1400 audit(13279714.520:616): avc: denied { relabelfrom } for pid=18376 comm="syz.0.4443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 2955.274662][ T28] audit: type=1400 audit(13279714.520:617): avc: denied { relabelto } for pid=18376 comm="syz.0.4443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 2955.316351][T18378] syzkaller0: entered promiscuous mode [ 2956.342863][T18392] ptrace attach of "/syz-executor exec"[18393] was attempted by "/syz-executor exec"[18392] [ 2957.930234][T18406] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4453'. [ 2957.934667][T18405] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4454'. [ 2958.168399][T18406] bond1: entered promiscuous mode [ 2958.169366][T18406] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2968.824045][ T28] audit: type=1400 audit(13279728.070:618): avc: denied { create } for pid=18508 comm="syz.1.4486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 2969.258367][T18517] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4488'. [ 2969.333652][T18516] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=18516 comm=syz.0.4487 [ 2969.379378][T18517] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4488'. [ 2969.599272][T18537] netlink: 'syz.1.4490': attribute type 4 has an invalid length. [ 2969.700407][ T28] audit: type=1400 audit(13279728.950:619): avc: denied { create } for pid=18538 comm="syz.1.4491" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2969.712750][ T28] audit: type=1400 audit(13279728.960:620): avc: denied { mounton } for pid=18538 comm="syz.1.4491" path="/145/file0" dev="tmpfs" ino=755 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2969.765804][ T8777] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 2969.923004][ T8777] usb 1-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 2969.923293][ T8777] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2969.923472][ T8777] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2969.923510][ T8777] usb 1-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2969.923534][ T8777] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2969.923570][ T8777] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 2969.923590][ T8777] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2969.931122][ T8777] usb 1-1: config 0 descriptor?? [ 2970.376466][ T8777] usbhid 1-1:0.0: can't add hid device: -71 [ 2970.376982][ T8777] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2970.384132][ T8777] usb 1-1: USB disconnect, device number 57 [ 2970.473810][T18553] netlink: 79 bytes leftover after parsing attributes in process `syz.1.4492'. [ 2975.010137][ T28] audit: type=1400 audit(13279734.260:621): avc: denied { create } for pid=18607 comm="syz.0.4513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 2975.022734][ T28] audit: type=1400 audit(13279734.270:622): avc: denied { sys_admin } for pid=18607 comm="syz.0.4513" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 3007.327710][ T28] audit: type=1400 audit(13279766.580:623): avc: denied { name_bind } for pid=18719 comm="syz.0.4553" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 3017.970610][T18764] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 3017.970610][T18764] The task syz.1.4564 (18764) triggered the difference, watch for misbehavior. [ 3020.838706][T18773] netlink: 'syz.1.4568': attribute type 5 has an invalid length. [ 3028.556005][ T8777] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 3028.696542][ T8777] usb 1-1: device descriptor read/64, error -71 [ 3028.946078][ T8777] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 3029.085878][ T8777] usb 1-1: device descriptor read/64, error -71 [ 3029.196493][ T8777] usb usb1-port1: attempt power cycle [ 3029.546041][ T8777] usb 1-1: new full-speed USB device number 60 using dummy_hcd [ 3029.569270][ T8777] usb 1-1: device descriptor read/8, error -71 [ 3029.816156][ T8777] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 3029.842916][ T8777] usb 1-1: device descriptor read/8, error -71 [ 3029.948600][ T8777] usb usb1-port1: unable to enumerate USB device [ 3030.817220][T18841] process 'syz.1.4587' launched './file0' with NULL argv: empty string added [ 3032.097671][ T28] audit: type=1800 audit(13279791.350:624): pid=18841 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.4587" name="/" dev="fuse" ino=4 res=0 errno=0 [ 3039.336107][ T28] audit: type=1400 audit(13279798.530:625): avc: denied { read write } for pid=18868 comm="syz.1.4594" name="file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3039.339232][ T28] audit: type=1400 audit(13279798.540:626): avc: denied { open } for pid=18868 comm="syz.1.4594" path="/205/file0/file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3039.339346][ T28] audit: type=1400 audit(13279798.560:627): avc: denied { ioctl } for pid=18868 comm="syz.1.4594" path="/205/file0/file0" dev="fuse" ino=67 ioctlcmd=0x542d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 3041.989893][T16202] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 3042.279993][T16202] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3042.280385][T16202] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 3042.280651][T16202] usb 1-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 3042.280700][T16202] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3042.306601][T16202] usb 1-1: config 0 descriptor?? [ 3052.633831][T16202] usb 1-1: USB disconnect, device number 62 [ 3053.092125][T18928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3053.178844][T18928] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 3053.179121][T18928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3053.193733][T18928] veth1_vlan: left promiscuous mode [ 3053.214080][T18928] veth0_vlan: left promiscuous mode [ 3053.229878][T18928] veth0_vlan: entered promiscuous mode [ 3053.233754][T18928] veth1_vlan: entered promiscuous mode [ 3053.271769][T18928] veth1_macvtap: left promiscuous mode [ 3053.274041][T18928] veth0_macvtap: left promiscuous mode [ 3053.307010][T18928] veth0_macvtap: entered promiscuous mode [ 3053.320676][T18928] veth1_macvtap: entered promiscuous mode [ 3053.428291][T16742] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3053.428862][T16742] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3053.429123][T16742] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3053.429167][T16742] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3063.499491][T18993] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4634'. [ 3079.758410][T19042] ======================================================= [ 3079.758410][T19042] WARNING: The mand mount option has been deprecated and [ 3079.758410][T19042] and is ignored by this kernel. Remove the mand [ 3079.758410][T19042] option from the mount to silence this warning. [ 3079.758410][T19042] ======================================================= [ 3083.440299][ T28] audit: type=1400 audit(13279842.690:628): avc: denied { mounton } for pid=19047 comm="syz.1.4655" path="/proc/529/task" dev="proc" ino=49899 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 3091.035689][ T28] audit: type=1400 audit(13279850.280:629): avc: denied { read } for pid=19064 comm="syz.0.4660" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3091.036384][ T28] audit: type=1400 audit(13279850.280:630): avc: denied { open } for pid=19064 comm="syz.0.4660" path="/220/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3091.069944][T19067] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3091.071904][T19067] block device autoloading is deprecated and will be removed. [ 3098.021711][T19088] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3098.025539][T19088] block device autoloading is deprecated and will be removed. [ 3098.032516][ T28] audit: type=1400 audit(13279857.280:631): avc: denied { ioctl } for pid=19085 comm="syz.0.4667" path="/227/file0/file0" dev="fuse" ino=64 ioctlcmd=0x92b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 3098.962454][T19095] syzkaller0: entered promiscuous mode [ 3098.968495][T19095] syzkaller0: entered allmulticast mode [ 3130.056955][ T28] audit: type=1400 audit(13279889.310:632): avc: denied { accept } for pid=19172 comm="syz.1.4699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3130.072218][ T28] audit: type=1400 audit(13279889.320:633): avc: denied { write } for pid=19172 comm="syz.1.4699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3131.011450][T19179] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4702'. [ 3132.638242][T19190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4706'. [ 3132.647588][T19190] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4706'. [ 3134.489761][T19196] ip6gre1: entered promiscuous mode [ 3134.578070][T19196] ip6gre1: entered allmulticast mode [ 3134.659168][T16742] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 3134.659628][T16742] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 3134.686499][T14754] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 3140.206999][ T28] audit: type=1400 audit(13279899.460:634): avc: denied { bind } for pid=19250 comm="syz.1.4721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3146.494475][T19285] netlink: 136 bytes leftover after parsing attributes in process `syz.1.4734'. [ 3151.819715][T19310] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 3158.736075][T14754] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 3158.896496][T14754] usb 2-1: Using ep0 maxpacket: 16 [ 3158.943684][T14754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3158.944040][T14754] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3158.946605][T14754] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3158.946988][T14754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3158.957128][T14754] usb 2-1: config 0 descriptor?? [ 3158.986250][T14754] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3162.166643][T19371] fuse: Bad value for 'group_id' [ 3162.167028][T19371] fuse: Bad value for 'group_id' [ 3169.210749][T12430] usb 2-1: USB disconnect, device number 53 [ 3170.458706][T19395] fuse: Bad value for 'group_id' [ 3170.459114][T19395] fuse: Bad value for 'group_id' [ 3171.105826][T16322] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 3171.265817][T16322] usb 2-1: Using ep0 maxpacket: 16 [ 3171.278425][T16322] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3171.278882][T16322] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3171.279217][T16322] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3171.279285][T16322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3171.286404][T16322] usb 2-1: config 0 descriptor?? [ 3171.301533][T16322] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3173.914446][T19405] fuse: Bad value for 'fd' [ 3175.614897][T19415] fuse: Bad value for 'fd' [ 3181.533066][ T8777] usb 2-1: USB disconnect, device number 54 [ 3215.450710][ T28] audit: type=1326 audit(13279974.700:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19511 comm="syz.1.4807" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7fc00000 [ 3218.148388][T19532] erspan0: entered promiscuous mode [ 3218.456958][T19532] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4814'. [ 3218.465989][T19532] erspan0: left promiscuous mode [ 3221.353144][T19548] IPv6: NLM_F_REPLACE set, but no existing node found! [ 3224.367839][T19584] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4831'. [ 3227.011967][ T28] audit: type=1400 audit(13279986.260:636): avc: denied { watch } for pid=19599 comm="syz.1.4836" path="/308/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 3233.862338][ T28] audit: type=1400 audit(13279993.110:637): avc: denied { create } for pid=19632 comm="syz.0.4847" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3233.873257][ T28] audit: type=1400 audit(13279993.120:638): avc: denied { write } for pid=19632 comm="syz.0.4847" name="file0" dev="tmpfs" ino=1696 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3233.879279][ T28] audit: type=1400 audit(13279993.120:639): avc: denied { open } for pid=19632 comm="syz.0.4847" path="/327/file0" dev="tmpfs" ino=1696 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3233.885422][ T28] audit: type=1400 audit(13279993.130:640): avc: denied { ioctl } for pid=19632 comm="syz.0.4847" path="/327/file0" dev="tmpfs" ino=1696 ioctlcmd=0x127c scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3233.905016][ T28] audit: type=1400 audit(13279993.150:641): avc: denied { unlink } for pid=16739 comm="syz-executor" name="file0" dev="tmpfs" ino=1696 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 3236.578266][ T28] audit: type=1326 audit(13279995.830:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19654 comm="syz.1.4855" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 3236.579966][ T28] audit: type=1326 audit(13279995.830:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19654 comm="syz.1.4855" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 3236.580567][ T28] audit: type=1326 audit(13279995.820:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19654 comm="syz.1.4855" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 3236.581640][ T28] audit: type=1326 audit(13279995.830:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19654 comm="syz.1.4855" exe="/syz-executor" sig=0 arch=40000028 syscall=437 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 3236.583964][ T28] audit: type=1326 audit(13279995.830:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19654 comm="syz.1.4855" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 3259.307624][T19772] macvlan1: entered allmulticast mode [ 3259.343738][T19772] veth1_vlan: entered allmulticast mode [ 3259.344575][T19772] macvlan1: entered promiscuous mode [ 3260.304342][T19776] fuse: Bad value for 'fd' [ 3264.170389][T19792] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4903'. [ 3277.023959][T19862] fuse: Bad value for 'fd' [ 3277.332509][T19866] fuse: Bad value for 'fd' [ 3277.681590][T19874] fuse: Bad value for 'fd' [ 3281.883206][T19891] fuse: Bad value for 'fd' [ 3292.951770][T19938] netlink: 'syz.1.4954': attribute type 1 has an invalid length. [ 3293.079912][T19938] 8021q: adding VLAN 0 to HW filter on device bond2 [ 3293.148587][T19938] bond2: (slave ip6gretap1): making interface the new active one [ 3293.166846][T19938] bond2: (slave ip6gretap1): Enslaving as an active interface with an up link [ 3293.201710][T19938] veth5: entered promiscuous mode [ 3293.210136][T19938] bond2: (slave veth5): Enslaving as an active interface with a down link [ 3293.520613][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 3293.524083][ T28] audit: type=1400 audit(13280052.770:656): avc: denied { map } for pid=19989 comm="syz.1.4957" path="socket:[52105]" dev="sockfs" ino=52105 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 3297.838342][T20016] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4964'. [ 3302.523279][T20031] fuse: Bad value for 'fd' [ 3309.671421][T20050] fuse: Invalid rootmode [ 3313.357743][T20069] ------------[ cut here ]------------ [ 3313.358470][T20069] WARNING: mm/highmem.c:714 at kmap_local_fork+0x60/0x64, CPU#1: syz.1.4981/20069 [ 3313.362880][T20069] Modules linked in: [ 3313.364135][T20069] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 3313.364619][T20069] CPU: 1 UID: 0 PID: 20069 Comm: syz.1.4981 Tainted: G L syzkaller #0 PREEMPT [ 3313.365443][T20069] Tainted: [L]=SOFTLOCKUP [ 3313.365630][T20069] Hardware name: ARM-Versatile Express [ 3313.366094][T20069] Call trace: [ 3313.366284][T20069] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 3313.367059][T20069] r7:8281f940 r6:00000000 r5:822a7e2c r4:00000001 [ 3313.367354][T20069] [<80201af0>] (show_stack) from [<8021e444>] (dump_stack_lvl+0x5c/0x70) [ 3313.368162][T20069] [<8021e3e8>] (dump_stack_lvl) from [<8021e470>] (dump_stack+0x18/0x1c) [ 3313.368822][T20069] r7:8281f940 r6:00000000 r5:839fe000 r4:82a80d14 [ 3313.369112][T20069] [<8021e458>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 3313.369791][T20069] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 3313.370179][T20069] r7:804d9cb0 [ 3313.370343][T20069] [<80202818>] (panic) from [<80250a4c>] (get_taint+0x0/0x1c) [ 3313.371103][T20069] r3:8280c544 r2:00000001 r1:8228eb84 r0:8229644c [ 3313.371414][T20069] [<802509d4>] (check_panic_on_warn) from [<80250bc8>] (__warn+0x98/0x1ac) [ 3313.372121][T20069] [<80250b30>] (__warn) from [<80250e54>] (warn_slowpath_fmt+0x178/0x1f4) [ 3313.372667][T20069] r8:00000009 r7:822c29ac r6:dfb51e0c r5:839fe000 r4:00000000 [ 3313.373200][T20069] [<80250ce0>] (warn_slowpath_fmt) from [<804d9cb0>] (kmap_local_fork+0x60/0x64) [ 3313.373729][T20069] r10:00000000 r9:dfb54000 r8:00000000 r7:00000000 r6:839fe000 r5:00000000 [ 3313.374400][T20069] r4:831dbc00 [ 3313.374675][T20069] [<804d9c50>] (kmap_local_fork) from [<8024de04>] (copy_process+0x34c/0x1928) [ 3313.375198][T20069] r5:00000000 r4:831dbc00 [ 3313.375430][T20069] [<8024dab8>] (copy_process) from [<8024f524>] (kernel_clone+0xac/0x428) [ 3313.377841][T20069] r10:839fe000 r9:839fe000 r8:00000000 r7:00000000 r6:dfb51f30 r5:00000000 [ 3313.379350][T20069] r4:00000000 [ 3313.379661][T20069] [<8024f478>] (kernel_clone) from [<8024fc50>] (sys_clone+0x78/0x9c) [ 3313.380266][T20069] r10:00000078 r9:839fe000 r8:8020029c r7:00000000 r6:00000000 r5:00000000 [ 3313.380732][T20069] r4:00000011 [ 3313.380925][T20069] [<8024fbd8>] (sys_clone) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3313.381467][T20069] Exception stack(0xdfb51fa8 to 0xdfb51ff0) [ 3313.381796][T20069] 1fa0: 00000000 00000000 00000011 00000000 00000000 00000000 [ 3313.382135][T20069] 1fc0: 00000000 00000000 00000000 00000078 003462d8 00000000 00000001 76f460dc [ 3313.382907][T20069] 1fe0: 76f45e60 76f45e50 00018ebc 001302e0 [ 3313.383218][T20069] r7:00000078 r6:00000000 r5:00000000 r4:00000000 [ 3313.385701][T20069] Rebooting in 86400 seconds..