last executing test programs: 2.816889438s ago: executing program 1 (id=6015): r0 = openat$udambuf(0xffffff9c, &(0x7f0000000040), 0x2) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$VT_RESIZE(r1, 0x5451, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x20000, 0x0) ioctl$FICLONERANGE(r2, 0x8902, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x5450, 0x0) 2.639414792s ago: executing program 1 (id=6017): pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={0x1d, r2, 0x1}, 0x18) read$sequencer(0xffffffffffffffff, &(0x7f00000003c0)=""/201, 0xc9) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001140)=ANY=[@ANYBLOB="94090000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="180202803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000008000100", @ANYRES32=0x0, @ANYBLOB="f8000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7001028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00c13e24000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff0f000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000f00000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000002000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400090005800008000008000100", @ANYRES32, @ANYBLOB="6801028044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040080000e0301800000060006040200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000104000008000100", @ANYRES32, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040001040000"], 0x994}, 0x1, 0x0, 0x0, 0x10}, 0x50) 2.392103462s ago: executing program 1 (id=6019): r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x1fffffe, 0xcac]}, 0x8) r1 = openat$audio(0xffffff9c, &(0x7f0000000000), 0x1100, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDCTL_DSP_NONBLOCK(r2, 0x500e, 0x0) close(r0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, 0x2, 0x3, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x10}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x1}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x10}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x7, 0x1}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x11}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x7ff}}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x16}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0xc000000}, 0x20000050) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) statx(r0, &(0x7f0000000100)='./file0\x00', 0x6000, 0x800, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) tee(0xffffffffffffffff, r8, 0x0, 0x0) ioctl$RTC_PLL_GET(r0, 0x801c7011, &(0x7f0000000540)) fstat64(r8, &(0x7f0000000380)) r9 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x5}, [{0x2, 0x2, r4}, {0x2, 0x1, r5}, {0x2, 0x0, r6}, {0x2, 0x2, r7}], {0x4, 0x5}, [{0x8, 0x4, r9}], {0x10, 0x5}, {0x20, 0x7}}, 0x4c, 0x3) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x14, 0x0, 0x200, 0x70bd25, 0x7}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 2.16024437s ago: executing program 1 (id=6020): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = dup3(r0, r1, 0x0) connect$l2tp(r2, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x4}, 0x10) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x800}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x91) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) setsockopt$MRT_PIM(r2, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) 1.997096223s ago: executing program 1 (id=6022): r0 = openat$selinux_avc_hash_stats(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDADDENTROPY(r1, 0x5452, &(0x7f0000000080)) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x1f, 0x0, 0x490420, 0x2}}, 0x50) syz_fuse_handle_req(r4, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) write$FUSE_CREATE_OPEN(r6, 0x0, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r8 = openat$ttynull(0xffffff9c, &(0x7f00000002c0), 0x200, 0x0) ioctl$TIOCGISO7816(r8, 0x5452, &(0x7f0000000300)) io_submit(r7, 0x1, &(0x7f0000000140)=[&(0x7f0000000440)={0x18, 0x7000000, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) dup3(r3, r4, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x5e, 0x5, 0x7d}) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @loopback}, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x6044801}, 0x8000) 1.579371856s ago: executing program 1 (id=6023): r0 = io_uring_setup(0x177f, &(0x7f0000000200)={0x0, 0xfffffffc, 0x40}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f00000004c0)={0x16, 0x98, 0xfa00, {0x0, 0x2, 0xffffffffffffffff, 0x10, 0x0, @in6={0xa, 0x4e24, 0x401000, @remote, 0x9f}}}, 0x33fe0) openat$sequencer(0xffffff9c, 0x0, 0x22a00, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) futimesat(r4, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.578643656s ago: executing program 0 (id=6024): pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={0x1d, r2, 0x1}, 0x18) read$sequencer(0xffffffffffffffff, &(0x7f00000003c0)=""/201, 0xc9) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001140)=ANY=[@ANYBLOB="94090000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="180202803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000008000100", @ANYRES32=0x0, @ANYBLOB="f8000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7001028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00c13e24000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff0f000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000f00000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000002000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400090005800008000008000100", @ANYRES32, @ANYBLOB="6801028044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040080000e0301800000060006040200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000104000008000100", @ANYRES32, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040001040000"], 0x994}, 0x1, 0x0, 0x0, 0x10}, 0x50) 1.179211408s ago: executing program 0 (id=6025): r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x80, 0x0) preadv2(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/236, 0xec}, {&(0x7f0000000140)=""/28, 0x1c}], 0x2, 0xfffff7e0, 0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) lsetxattr$trusted_overlay_origin(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280), 0x2, 0x0) write$P9_RREADDIR(r0, &(0x7f00000002c0)={0x68, 0x29, 0x2, {0x9, [{{0x1, 0x0, 0x6}, 0x8000, 0x5, 0x7, './file0'}, {{0x4, 0x3, 0x5}, 0x2, 0x9b, 0x7, './file0'}, {{0x9f4ce0d7364ef9b6, 0x0, 0x8}, 0x14f4000000000000, 0x2, 0x7, './file0'}]}}, 0x68) lsetxattr$security_selinux(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21, 0x3) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000440), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000480)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000004c0)=0x0) sendmsg$NFC_CMD_VENDOR(r2, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xec, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NFC_ATTR_VENDOR_DATA={0xc6, 0x1f, "f30c2b8818da2b48b9b107a5a609c5124027ef8ad85ae031f6663c021b1f26a62bdc869154c189b532df92d1aa5ba4048ce49b649637db8dd2526589edccd2cd2da65d3ad14a875de71b5f28e1a07cff380da9e7799cbee2e115dc70faad2633a7a324bcd32bb46d35e1f8fd13a9738170efdd1f9ddc39bd387c8d4bb03aec0ba91b2d8b99ce723c7468be602e8bff90aacbd9a9aaadadabebbfbdff683c92b8f9d7b3f3c29566a433167f10845f5efcc771b13a48c05d861cd172b1eb0832a16f96"}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r5}]}, 0xec}, 0x1, 0x0, 0x0, 0x40080}, 0x4040) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000700)={r7, 0x5}, &(0x7f0000000740)=0x8) r8 = openat$sysfs(0xffffff9c, &(0x7f0000000780)='/sys/kernel/cpu_byteorder', 0x101000, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000800)=0x0) getgroups(0x9, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01, 0xee01]) fchownat(r0, &(0x7f00000007c0)='./file0\x00', r9, r14, 0x1b00) symlinkat(&(0x7f0000000880)='./file0\x00', r8, &(0x7f00000008c0)='./file0\x00') getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) setgroups(0x9, &(0x7f0000000980)=[r11, r10, r13, r12, r14, r15, 0x0, r13, r10]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000009c0)='batadv0\x00', 0x10) getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getgroups(0x2, &(0x7f0000000ac0)=[r16, r10]) prctl$PR_SET_UNALIGN(0x6, 0x1) socketpair(0x2c, 0x80b, 0x887b, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE(r17, 0x5000940c, 0x0) recvmmsg(r6, &(0x7f000000a600)=[{{&(0x7f0000000b40)=@llc, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000bc0)=""/249, 0xf9}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/117, 0x75}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/91, 0x5b}, {&(0x7f0000002dc0)=""/229, 0xe5}], 0x6, &(0x7f0000002f00)=""/178, 0xb2}, 0x80000000}, {{&(0x7f0000002fc0)=@x25, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003040)=""/115, 0x73}], 0x1, &(0x7f0000003100)=""/34, 0x22}, 0x2}, {{&(0x7f0000003140)=@ax25={{0x3, @default}, [@remote, @default, @remote, @remote, @null, @rose, @default, @default]}, 0x80, &(0x7f0000003600)=[{&(0x7f00000031c0)=""/106, 0x6a}, {&(0x7f0000003240)=""/23, 0x17}, {&(0x7f0000003280)=""/109, 0x6d}, {&(0x7f0000003300)=""/145, 0x91}, {&(0x7f00000033c0)=""/177, 0xb1}, {&(0x7f0000003480)=""/204, 0xcc}, {&(0x7f0000003580)=""/65, 0x41}], 0x7, &(0x7f0000003640)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000004640)=@can, 0x80, &(0x7f00000049c0)=[{&(0x7f00000046c0)=""/32, 0x20}, {&(0x7f0000004700)=""/125, 0x7d}, {&(0x7f0000004780)=""/79, 0x4f}, {&(0x7f0000004800)=""/184, 0xb8}, {&(0x7f00000048c0)=""/87, 0x57}, {&(0x7f0000004940)=""/97, 0x61}], 0x6, &(0x7f0000004a00)=""/53, 0x35}, 0xffffff48}, {{&(0x7f0000004a40)=@qipcrtr, 0x80, &(0x7f0000005b00)=[{&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/53, 0x35}], 0x2, &(0x7f0000005b40)=""/178, 0xb2}, 0x7fff}, {{&(0x7f0000005c00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005c80)=""/4, 0x4}, {&(0x7f0000005cc0)=""/36, 0x24}, {&(0x7f0000005d00)=""/254, 0xfe}, {&(0x7f0000005e00)=""/19, 0x13}], 0x4}, 0x2}, {{&(0x7f0000005e80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000008040)=[{&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/4096, 0x1000}, {&(0x7f0000007f00)=""/72, 0x48}, {&(0x7f0000007f80)=""/143, 0x8f}], 0x4, &(0x7f0000008080)=""/213, 0xd5}, 0xa6}, {{&(0x7f0000008180)=@hci, 0x80, &(0x7f00000095c0)=[{&(0x7f0000008200)=""/188, 0xbc}, {&(0x7f00000082c0)=""/9, 0x9}, {&(0x7f0000008300)=""/161, 0xa1}, {&(0x7f00000083c0)=""/18, 0x12}, {&(0x7f0000008400)=""/230, 0xe6}, {&(0x7f0000008500)=""/4096, 0x1000}, {&(0x7f0000009500)=""/182, 0xb6}], 0x7, &(0x7f0000009600)=""/4096, 0x1000}, 0xb096}], 0x8, 0x40012042, &(0x7f000000a700)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFBRDADDR(r18, 0x891a, &(0x7f000000a740)={'dvmrp1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x31}}}) fsetxattr$trusted_overlay_nlink(r18, &(0x7f000000a780), &(0x7f000000a7c0)={'L+', 0x1}, 0x16, 0x3) 760.96792ms ago: executing program 0 (id=6026): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = dup3(r0, r1, 0x0) connect$l2tp(r2, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}, 0x4}, 0x10) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x800}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x91) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, 0x0) setsockopt$MRT_PIM(r2, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) 560.913966ms ago: executing program 0 (id=6027): fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x5452, &(0x7f0000000080)={@mcast1, @private2, @mcast2}) socket$inet_smc(0x2b, 0x1, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, 0x0, 0x1) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$KDSETMODE(r2, 0x5452, 0x2071dfee) r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = dup3(r3, r3, 0x0) syz_usb_connect(0x4, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001c40)='gretap0\x00', 0x10) connect$l2tp(r4, &(0x7f0000000340)={0x2, 0x0, @loopback, 0x4}, 0x10) r5 = io_uring_setup(0x177f, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0x1}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x4c01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r7, &(0x7f0000004140)="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", 0x2000, &(0x7f00000008c0)={&(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x28, 0xfffffffe, 0x400040, 0x0, 0x0, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '/dev/fuse\x00'}) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) 179.060027ms ago: executing program 0 (id=6028): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = dup3(r0, r1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001c40)='gretap0\x00', 0x10) connect$l2tp(r2, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, 0x4}, 0x10) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$MRT_ADD_MFC(r2, 0x0, 0xcc, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast1, 0x1, "af3b482a292da1ec555c6630fce09936aa81fc686451c4ebce2136f54832523a", 0x9, 0x0, 0x9, 0xfdfffffd}, 0x3c) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_targets\x00') write$snddsp(r6, 0x0, 0x0) r7 = fanotify_init(0x1, 0x0) ioctl$FIONCLEX(r7, 0x5450) ioctl$TIOCGICOUNT(r6, 0x545d, 0x0) listen(r5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MAC_ACL(r8, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)={&(0x7f0000000100)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4048846) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r3, 0x6628) openat$random(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) r9 = dup3(r5, r0, 0x0) r10 = accept4$inet6(r9, 0x0, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r10, 0x5421, &(0x7f0000000080)) sendto(r0, 0x0, 0x0, 0x24000080, &(0x7f0000000200)=@in6={0xa, 0x0, 0x40000000, @empty, 0x6}, 0x80) r11 = socket$alg(0x26, 0x5, 0x0) fchown(r11, 0xee00, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x5e21, @private=0xa010100}}) setsockopt$MRT_PIM(r2, 0x0, 0xcf, &(0x7f0000000300)=0x1, 0x4) 0s ago: executing program 0 (id=6029): pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={0x1d, r2, 0x1}, 0x18) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001b40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001140)=ANY=[@ANYBLOB="94090000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="180202803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000700000008000100", @ANYRES32=0x0, @ANYBLOB="f8000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7001028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00c13e24000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff0f000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c0002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040003000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b80002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000f00000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="180102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000002000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000c000400090005800008000008000100", @ANYRES32, @ANYBLOB="6801028044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040080000e0301800000060006040200000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000300000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000104000008000100", @ANYRES32, @ANYBLOB="780002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040001040000"], 0x994}, 0x1, 0x0, 0x0, 0x10}, 0x50) kernel console output (not intermixed with test programs): 271501][ T31] audit: type=1400 audit(2956.180:646): avc: denied { listen } for pid=25826 comm="syz.0.5095" path=2F3133312FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 2960.475293][T25867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25867 comm=syz.0.5108 [ 2966.680969][ T31] audit: type=1400 audit(2966.590:647): avc: denied { ioctl } for pid=25907 comm="syz.0.5123" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2972.184046][T25941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25941 comm=syz.1.5134 [ 2982.291845][T21527] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2982.462815][T21527] usb 1-1: Using ep0 maxpacket: 32 [ 2982.477556][T21527] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2982.486841][T21527] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2982.487340][T21527] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2982.487740][T21527] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2982.503444][T21527] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2982.503966][T21527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2982.504314][T21527] usb 1-1: Product: syz [ 2982.504586][T21527] usb 1-1: Manufacturer: syz [ 2982.504815][T21527] usb 1-1: SerialNumber: syz [ 2982.942203][ T31] audit: type=1400 audit(2982.860:648): avc: denied { setopt } for pid=25979 comm="syz.0.5144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2986.515253][T25986] fuse: Unknown parameter 'fd$PÀä8- [ 2986.515253][T25986] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 2986.648809][T21527] usb 1-1: 0:2 : does not exist [ 2986.683207][T21527] usb 1-1: USB disconnect, device number 32 [ 2993.481893][ T6337] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2993.631580][ T6337] usb 1-1: Using ep0 maxpacket: 32 [ 2993.643635][ T6337] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2993.655614][ T6337] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2993.656098][ T6337] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2993.656512][ T6337] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2993.673877][ T6337] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2993.674505][ T6337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2993.674835][ T6337] usb 1-1: Product: syz [ 2993.675027][ T6337] usb 1-1: Manufacturer: syz [ 2993.675231][ T6337] usb 1-1: SerialNumber: syz [ 2998.754149][ T6337] usb 1-1: 0:2 : does not exist [ 2998.776568][ T6337] usb 1-1: USB disconnect, device number 33 [ 3003.371981][T23985] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 3003.522269][T23985] usb 1-1: Using ep0 maxpacket: 32 [ 3003.565514][T23985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3003.578565][T23985] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3003.579073][T23985] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3003.579486][T23985] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3003.656470][T23985] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3003.657187][T23985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3003.657554][T23985] usb 1-1: Product: syz [ 3003.657786][T23985] usb 1-1: Manufacturer: syz [ 3003.658024][T23985] usb 1-1: SerialNumber: syz [ 3004.918530][T26049] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3004.953509][T26049] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3006.643966][T26049] hsr_slave_0: entered promiscuous mode [ 3006.647475][T26049] hsr_slave_1: entered promiscuous mode [ 3006.649728][T26049] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3006.650610][T26049] Cannot create hsr debugfs directory [ 3007.323408][T26049] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3007.375150][T26049] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3007.429425][T26049] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3007.520148][T26049] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3007.655463][T26049] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3007.674013][T26049] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3007.678380][T26049] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3007.693883][T26049] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3008.745878][T26049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3008.751897][T23985] usb 1-1: 0:2 : does not exist [ 3008.770682][T23985] usb 1-1: USB disconnect, device number 34 [ 3009.264906][T19183] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3009.277534][T19183] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3009.280957][T19183] bond0 (unregistering): Released all slaves [ 3009.334871][T19183] hsr_slave_0: left promiscuous mode [ 3009.337120][T19183] hsr_slave_1: left promiscuous mode [ 3009.344685][T19183] veth1_macvtap: left promiscuous mode [ 3009.344946][T19183] veth0_macvtap: left promiscuous mode [ 3009.345266][T19183] veth1_vlan: left promiscuous mode [ 3009.345441][T19183] veth0_vlan: left promiscuous mode [ 3011.523903][T26049] veth0_vlan: entered promiscuous mode [ 3011.546431][T26049] veth1_vlan: entered promiscuous mode [ 3011.629916][T26049] veth0_macvtap: entered promiscuous mode [ 3011.646253][T26049] veth1_macvtap: entered promiscuous mode [ 3011.720174][T26049] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3011.720752][T26049] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3011.724736][T26049] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3011.725255][T26049] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3012.025184][T26444] fuse: Unknown parameter 'use00000000000000000000' [ 3012.293622][T23985] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 3012.451832][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3012.460520][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3012.472117][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3012.474805][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3012.476470][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3012.494392][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3012.494708][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3012.494863][T23985] usb 2-1: Product: syz [ 3012.495004][T23985] usb 2-1: Manufacturer: syz [ 3012.495113][T23985] usb 2-1: SerialNumber: syz [ 3017.544662][T23985] usb 2-1: 0:2 : does not exist [ 3017.579410][T23985] usb 2-1: USB disconnect, device number 20 [ 3021.132630][T23985] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 3021.301824][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3021.332708][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3021.340495][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3021.340922][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3021.346768][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3021.372096][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3021.372893][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3021.373224][T23985] usb 2-1: Product: syz [ 3021.373378][T23985] usb 2-1: Manufacturer: syz [ 3021.373601][T23985] usb 2-1: SerialNumber: syz [ 3026.431927][T23985] usb 2-1: 0:2 : does not exist [ 3026.455278][T23985] usb 2-1: USB disconnect, device number 21 [ 3027.806176][ T31] audit: type=1400 audit(3027.720:649): avc: denied { write } for pid=26519 comm="syz.0.5170" path="socket:[61091]" dev="sockfs" ino=61091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 3029.148844][T26549] fuse: Unknown parameter '' [ 3029.692526][T21527] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 3029.851944][T21527] usb 1-1: Using ep0 maxpacket: 32 [ 3029.868797][T26563] FAULT_INJECTION: forcing a failure. [ 3029.868797][T26563] name failslab, interval 1, probability 0, space 0, times 0 [ 3029.870316][T26563] CPU: 0 UID: 0 PID: 26563 Comm: syz.1.5178 Not tainted 6.12.0-rc4-syzkaller #0 [ 3029.870798][T26563] Hardware name: ARM-Versatile Express [ 3029.871047][T26563] Call trace: [ 3029.871336][T26563] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3029.871796][T26563] r7:848f2400 r6:00000cc0 r5:60000013 r4:8203d814 [ 3029.872047][T26563] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3029.872466][T26563] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3029.872855][T26563] r5:00000000 r4:8271925c [ 3029.873062][T26563] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3029.873447][T26563] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3029.873834][T26563] r6:00000cc0 r5:20000300 r4:82ca8b40 [ 3029.874069][T26563] [<804e828c>] (should_failslab) from [<804cd394>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3029.874544][T26563] [<804cd348>] (kmem_cache_alloc_noprof) from [<805250b0>] (getname_flags.part.0+0x28/0x18c) [ 3029.875673][T26563] r10:000000e2 r9:848f2400 r8:edb59e64 r7:00000001 r6:8223783c r5:20000300 [ 3029.876272][T26563] r4:20000300 [ 3029.876971][T26563] [<80525088>] (getname_flags.part.0) from [<8052a16c>] (getname_flags+0x3c/0x50) [ 3029.877763][T26563] r9:848f2400 r8:edb59e64 r7:00000000 r6:ffffff9c r5:00000001 r4:20000300 [ 3029.878517][T26563] [<8052a130>] (getname_flags) from [<8052a6d4>] (user_path_at+0x2c/0x64) [ 3029.878993][T26563] r5:00000001 r4:edb59e48 [ 3029.879211][T26563] [<8052a6a8>] (user_path_at) from [<8054c8ac>] (path_setxattr+0x8c/0x124) [ 3029.879624][T26563] r6:00000000 r5:20000300 r4:00000000 [ 3029.879877][T26563] [<8054c820>] (path_setxattr) from [<8054caa8>] (sys_setxattr+0x24/0x2c) [ 3029.880248][T26563] r8:8020029c r7:000000e2 r6:00130e70 r5:00000000 r4:00000001 [ 3029.880569][T26563] [<8054ca84>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3029.881285][T26563] Exception stack(0xedb59fa8 to 0xedb59ff0) [ 3029.882645][T26563] 9fa0: 00000001 00000000 20000300 20000340 00000000 00000000 [ 3029.883074][T26563] 9fc0: 00000001 00000000 00130e70 000000e2 00000000 00006364 003d0f00 76be10bc [ 3029.883269][T26563] 9fe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3029.893007][T21527] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3029.899704][T21527] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3029.900189][T21527] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3029.903102][T21527] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3029.925768][T21527] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3029.926308][T21527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3029.926641][T21527] usb 1-1: Product: syz [ 3029.926857][T21527] usb 1-1: Manufacturer: syz [ 3029.927153][T21527] usb 1-1: SerialNumber: syz [ 3035.075122][T21527] usb 1-1: 0:2 : does not exist [ 3035.088039][T21527] usb 1-1: USB disconnect, device number 35 [ 3036.861422][T21527] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3037.021687][T21527] usb 1-1: Using ep0 maxpacket: 32 [ 3037.029637][T21527] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3037.040216][T21527] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3037.040686][T21527] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3037.040989][T21527] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3037.068996][T21527] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3037.069486][T21527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3037.069744][T21527] usb 1-1: Product: syz [ 3037.069919][T21527] usb 1-1: Manufacturer: syz [ 3037.070131][T21527] usb 1-1: SerialNumber: syz [ 3042.197435][T21527] usb 1-1: 0:2 : does not exist [ 3042.229445][T21527] usb 1-1: USB disconnect, device number 36 [ 3043.242162][T21527] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 3043.392511][T21527] usb 2-1: Using ep0 maxpacket: 32 [ 3043.401460][T21527] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3043.407176][T21527] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3043.407923][T21527] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3043.408233][T21527] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3043.416421][T21527] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3043.416831][T21527] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3043.417052][T21527] usb 2-1: Product: syz [ 3043.417238][T21527] usb 2-1: Manufacturer: syz [ 3043.417376][T21527] usb 2-1: SerialNumber: syz [ 3047.396392][T26676] fuse: Unknown parameter 'fd$PÀä8- [ 3047.396392][T26676] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3048.510548][T21527] usb 2-1: 0:2 : does not exist [ 3048.529111][T21527] usb 2-1: USB disconnect, device number 22 [ 3048.626520][T26696] FAULT_INJECTION: forcing a failure. [ 3048.626520][T26696] name failslab, interval 1, probability 0, space 0, times 0 [ 3048.628475][T26696] CPU: 0 UID: 0 PID: 26696 Comm: syz.1.5199 Not tainted 6.12.0-rc4-syzkaller #0 [ 3048.629006][T26696] Hardware name: ARM-Versatile Express [ 3048.629236][T26696] Call trace: [ 3048.629438][T26696] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3048.629877][T26696] r7:848f2400 r6:00000820 r5:60000013 r4:8203d814 [ 3048.630128][T26696] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3048.630502][T26696] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3048.630919][T26696] r5:00000000 r4:8271925c [ 3048.631498][T26696] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3048.632533][T26696] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3048.632961][T26696] r6:00000820 r5:85788480 r4:82cac780 [ 3048.633221][T26696] [<804e828c>] (should_failslab) from [<804cd394>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3048.633657][T26696] [<804cd348>] (kmem_cache_alloc_noprof) from [<81497d0c>] (skb_clone+0x60/0x1c8) [ 3048.634109][T26696] r10:84548000 r9:000001a2 r8:85072b40 r7:84bc9000 r6:85788480 r5:85788480 [ 3048.634501][T26696] r4:00000820 [ 3048.634696][T26696] [<81497cac>] (skb_clone) from [<815a3e7c>] (__netlink_deliver_tap+0x1e8/0x24c) [ 3048.635098][T26696] r5:8558d680 r4:8558d000 [ 3048.635326][T26696] [<815a3c94>] (__netlink_deliver_tap) from [<815a3f58>] (__netlink_sendskb+0x78/0x7c) [ 3048.635756][T26696] r10:84548000 r9:0000003e r8:84548000 r7:00000168 r6:85072b40 r5:85788480 [ 3048.636088][T26696] r4:84bc9000 [ 3048.636263][T26696] [<815a3ee0>] (__netlink_sendskb) from [<815a6f38>] (netlink_unicast+0x244/0x29c) [ 3048.636644][T26696] r9:0000003e r8:8499b1a2 r7:85788480 r6:8499b000 r5:00000000 r4:84bc9000 [ 3048.636999][T26696] [<815a6cf4>] (netlink_unicast) from [<815aa2a8>] (ctrl_getfamily+0x178/0x1c0) [ 3048.637389][T26696] r9:edf75d24 r8:85788d80 r7:827de478 r6:822471f4 r5:edf75cc4 r4:82e6a498 [ 3048.637739][T26696] [<815aa130>] (ctrl_getfamily) from [<815a9194>] (genl_rcv_msg+0x2c0/0x428) [ 3048.638144][T26696] r7:edf75c8c r6:00000000 r5:00000000 r4:82246594 [ 3048.638409][T26696] [<815a8ed4>] (genl_rcv_msg) from [<815a76a8>] (netlink_rcv_skb+0xc0/0x120) [ 3048.638799][T26696] r10:00000000 r9:00000000 r8:84548000 r7:00000024 r6:82e6a480 r5:815a8ed4 [ 3048.639127][T26696] r4:85788d80 [ 3048.639306][T26696] [<815a75e8>] (netlink_rcv_skb) from [<815a88a0>] (genl_rcv+0x2c/0x3c) [ 3048.639676][T26696] r7:85788d80 r6:85072b40 r5:827de460 r4:85788d80 [ 3048.639937][T26696] [<815a8874>] (genl_rcv) from [<815a6e90>] (netlink_unicast+0x19c/0x29c) [ 3048.640306][T26696] r5:00000024 r4:8499b000 [ 3048.640551][T26696] [<815a6cf4>] (netlink_unicast) from [<815a716c>] (netlink_sendmsg+0x1dc/0x43c) [ 3048.640970][T26696] r9:00000000 r8:00000000 r7:84bc9000 r6:00000024 r5:85788d80 r4:edf75e98 [ 3048.642259][T26696] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3048.642743][T26696] r10:00000122 r9:848f2400 r8:00000003 r7:84ceec80 r6:84ceec80 r5:edf75e98 [ 3048.643198][T26696] r4:00000000 [ 3048.643377][T26696] [<81483dd4>] (__sock_sendmsg) from [<81486470>] (__sys_sendto+0x108/0x14c) [ 3048.643794][T26696] r7:84ceec80 r6:76bdfe1c r5:00000000 r4:00000000 [ 3048.644077][T26696] [<81486368>] (__sys_sendto) from [<814864d0>] (sys_sendto+0x1c/0x24) [ 3048.644490][T26696] r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76bdfe1c [ 3048.644798][T26696] [<814864b4>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3048.645174][T26696] Exception stack(0xedf75fa8 to 0xedf75ff0) [ 3048.645474][T26696] 5fa0: 76bdfe1c 0000000c 00000003 76bdfeb0 00000024 00000000 [ 3048.645851][T26696] 5fc0: 76bdfe1c 0000000c 00000000 00000122 00000003 00000000 76bdfeb0 76be10bc [ 3048.646210][T26696] 5fe0: 00000000 76bdfdf0 000d8408 00135358 [ 3049.030518][ T31] audit: type=1400 audit(3048.940:650): avc: denied { ioctl } for pid=26697 comm="syz.1.5200" path="socket:[61268]" dev="sockfs" ino=61268 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3049.069371][T26702] fuse: Bad value for 'fd' [ 3053.718461][ T31] audit: type=1400 audit(3053.630:651): avc: denied { write } for pid=26720 comm="syz.1.5207" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 3054.825554][T26727] FAULT_INJECTION: forcing a failure. [ 3054.825554][T26727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3054.826239][T26727] CPU: 1 UID: 0 PID: 26727 Comm: syz.1.5208 Not tainted 6.12.0-rc4-syzkaller #0 [ 3054.826549][T26727] Hardware name: ARM-Versatile Express [ 3054.826751][T26727] Call trace: [ 3054.826925][T26727] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3054.827242][T26727] r7:847a23a3 r6:00000000 r5:60000113 r4:8203d814 [ 3054.827449][T26727] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3054.827717][T26727] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3054.828013][T26727] r5:00000000 r4:8274e844 [ 3054.828179][T26727] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3054.828527][T26727] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3054.828823][T26727] r6:00000000 r5:ee03df48 r4:00000020 [ 3054.829020][T26727] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3054.829320][T26727] [<808e555c>] (should_fail_usercopy) from [<8083a3a4>] (_copy_from_iter+0x68/0x7c8) [ 3054.829646][T26727] [<8083a33c>] (_copy_from_iter) from [<8182d084>] (isotp_sendmsg+0x25c/0x7fc) [ 3054.829989][T26727] r10:ee03df38 r9:847a23a3 r8:ee03df48 r7:00000020 r6:847a0000 r5:847a2000 [ 3054.830265][T26727] r4:00000000 [ 3054.830434][T26727] [<8182ce28>] (isotp_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3054.830777][T26727] r10:00000010 r9:ee03ddd4 r8:ee03ddd4 r7:00000000 r6:84c28a00 r5:ee03df38 [ 3054.831416][T26727] r4:00000000 [ 3054.831686][T26727] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3054.832241][T26727] r7:00000000 r6:00000000 r5:84c28a00 r4:ee03df38 [ 3054.832586][T26727] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3054.833137][T26727] r10:ee03de34 r9:20000380 r8:00000010 r7:00000000 r6:84c28a00 r5:ee03df38 [ 3054.833450][T26727] r4:00000000 [ 3054.833626][T26727] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3054.834145][T26727] r10:00000128 r9:83e4c800 r8:8020029c r7:00000010 r6:20000380 r5:84c28a00 [ 3054.834509][T26727] r4:00000000 [ 3054.834600][T26727] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3054.834860][T26727] Exception stack(0xee03dfa8 to 0xee03dff0) [ 3054.835000][T26727] dfa0: 00000000 00000000 00000003 20000380 00000010 00000000 [ 3054.835298][T26727] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76be10bc [ 3054.835578][T26727] dfe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3054.835712][T26727] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3055.053759][T26733] FAULT_INJECTION: forcing a failure. [ 3055.053759][T26733] name failslab, interval 1, probability 0, space 0, times 0 [ 3055.054535][T26733] CPU: 1 UID: 0 PID: 26733 Comm: syz.1.5211 Not tainted 6.12.0-rc4-syzkaller #0 [ 3055.054904][T26733] Hardware name: ARM-Versatile Express [ 3055.055129][T26733] Call trace: [ 3055.055335][T26733] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3055.055727][T26733] r7:848f0c00 r6:00000cc0 r5:60000013 r4:8203d814 [ 3055.055966][T26733] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3055.056297][T26733] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3055.056663][T26733] r5:00000000 r4:8271925c [ 3055.056853][T26733] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3055.057155][T26733] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3055.057519][T26733] r6:00000cc0 r5:ffffffff r4:82cac780 [ 3055.057735][T26733] [<804e828c>] (should_failslab) from [<804ccd28>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 3055.058105][T26733] [<804cccd8>] (kmem_cache_alloc_node_noprof) from [<81491680>] (__alloc_skb+0x138/0x160) [ 3055.058539][T26733] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 3055.058828][T26733] r4:82606000 [ 3055.058990][T26733] [<81491548>] (__alloc_skb) from [<815a6abc>] (netlink_alloc_large_skb+0x88/0xa0) [ 3055.059351][T26733] r8:00000000 r7:8517f400 r6:00000014 r5:84c29900 r4:00000140 [ 3055.059618][T26733] [<815a6a34>] (netlink_alloc_large_skb) from [<815a70c4>] (netlink_sendmsg+0x134/0x43c) [ 3055.059973][T26733] r5:84c29900 r4:ee0edf38 [ 3055.060161][T26733] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3055.060545][T26733] r10:00000010 r9:ee0eddd4 r8:ee0eddd4 r7:00000000 r6:84c29900 r5:ee0edf38 [ 3055.060833][T26733] r4:00000000 [ 3055.060992][T26733] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3055.061568][T26733] r7:00000000 r6:00000000 r5:84c29900 r4:ee0edf38 [ 3055.061804][T26733] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3055.062266][T26733] r10:ee0ede34 r9:20000080 r8:00000010 r7:00000000 r6:84c29900 r5:ee0edf38 [ 3055.062590][T26733] r4:00000000 [ 3055.062821][T26733] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3055.063214][T26733] r10:00000128 r9:848f0c00 r8:8020029c r7:00000010 r6:20000080 r5:84c29900 [ 3055.063526][T26733] r4:00000000 [ 3055.063733][T26733] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3055.064101][T26733] Exception stack(0xee0edfa8 to 0xee0edff0) [ 3055.064426][T26733] dfa0: 00000000 00000000 00000003 20000080 00000010 00000000 [ 3055.064837][T26733] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76be10bc [ 3055.065195][T26733] dfe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3055.065486][T26733] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3055.284169][ T31] audit: type=1400 audit(3055.200:652): avc: denied { wake_alarm } for pid=26737 comm="syz.1.5213" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 3056.454508][T26752] FAULT_INJECTION: forcing a failure. [ 3056.454508][T26752] name failslab, interval 1, probability 0, space 0, times 0 [ 3056.455042][T26752] CPU: 0 UID: 0 PID: 26752 Comm: syz.1.5214 Not tainted 6.12.0-rc4-syzkaller #0 [ 3056.455344][T26752] Hardware name: ARM-Versatile Express [ 3056.455574][T26752] Call trace: [ 3056.455752][T26752] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3056.456093][T26752] r7:00000c40 r6:8570a568 r5:60000013 r4:8203d814 [ 3056.456314][T26752] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3056.456643][T26752] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3056.456941][T26752] r5:00000000 r4:8271925c [ 3056.457116][T26752] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3056.457427][T26752] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3056.457737][T26752] r6:8570a568 r5:00001000 r4:82c016c0 [ 3056.457935][T26752] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3056.458246][T26752] [<804cd67c>] (__kmalloc_noprof) from [<80751018>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3056.458613][T26752] r10:847dec00 r9:82c9fc00 r8:00000000 r7:830a64c8 r6:8570a568 r5:00001000 [ 3056.458907][T26752] r4:00000000 [ 3056.459069][T26752] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3056.459449][T26752] r10:847dec00 r9:00000000 r8:00000004 r7:c06c4124 r6:00000004 r5:81ad1868 [ 3056.459724][T26752] r4:8570a568 r3:824ba340 [ 3056.459917][T26752] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3056.460277][T26752] r9:8570a540 r8:00000004 r7:00000000 r6:00000000 r5:c06c4124 r4:8570a540 [ 3056.460614][T26752] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3056.461178][T26752] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3056.461771][T26752] r7:00000000 r6:8570a541 r5:00000000 r4:c06c4124 [ 3056.462050][T26752] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3056.462454][T26752] Exception stack(0xee1c9fa8 to 0xee1c9ff0) [ 3056.462748][T26752] 9fa0: 00000000 00000000 00000004 c06c4124 00000000 00000000 [ 3056.463144][T26752] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b9f0bc [ 3056.463634][T26752] 9fe0: 76b9eec0 76b9eeb0 00018af8 00132ec0 [ 3056.463949][T26752] r10:00000036 r9:847dec00 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3056.464367][T26752] r4:00000000 [ 3056.472904][T26752] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3057.708988][ T31] audit: type=1400 audit(3057.620:653): avc: denied { create } for pid=26754 comm="syz.0.5215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 3060.792239][T26775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26775 comm=syz.0.5221 [ 3061.032769][T26777] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26777 comm=syz.0.5222 [ 3064.619264][T26799] FAULT_INJECTION: forcing a failure. [ 3064.619264][T26799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3064.619904][T26799] CPU: 1 UID: 0 PID: 26799 Comm: syz.1.5228 Not tainted 6.12.0-rc4-syzkaller #0 [ 3064.620261][T26799] Hardware name: ARM-Versatile Express [ 3064.621768][T26799] Call trace: [ 3064.622157][T26799] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3064.622601][T26799] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3064.623070][T26799] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3064.624619][T26799] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3064.625340][T26799] r5:00000000 r4:8274e844 [ 3064.625814][T26799] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3064.626421][T26799] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3064.626886][T26799] r6:00000000 r5:ee35df68 r4:00000002 [ 3064.627153][T26799] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3064.627549][T26799] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3064.627972][T26799] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3064.628458][T26799] r10:00000001 r9:805c31b4 r8:00000002 r7:ee35df68 r6:0000000f r5:76be0f30 [ 3064.629104][T26799] r4:847dc800 r3:ee35de9f [ 3064.630019][T26799] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3064.630668][T26799] r8:76be0f30 r7:ee35df68 r6:847dc800 r5:0000000f r4:84863240 [ 3064.631351][T26799] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3064.631733][T26799] r10:00000003 r9:847dc800 r8:8020029c r7:00000000 r6:00000000 r5:84863240 [ 3064.632509][T26799] r4:84863243 [ 3064.632695][T26799] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3064.633065][T26799] r7:00000003 r6:00000004 r5:76be0f30 r4:0000000f [ 3064.633334][T26799] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3064.633711][T26799] Exception stack(0xee35dfa8 to 0xee35dff0) [ 3064.634071][T26799] dfa0: 0000000f 76be0f30 00000004 76be0f30 0000000f 00000000 [ 3064.634492][T26799] dfc0: 0000000f 76be0f30 00000004 00000003 00000000 00006364 003d0f00 76be10bc [ 3064.634893][T26799] dfe0: 00000158 76be0ed0 000d8408 00130d94 [ 3064.986839][T26805] FAULT_INJECTION: forcing a failure. [ 3064.986839][T26805] name failslab, interval 1, probability 0, space 0, times 0 [ 3064.987814][T26805] CPU: 1 UID: 0 PID: 26805 Comm: syz.0.5231 Not tainted 6.12.0-rc4-syzkaller #0 [ 3064.988540][T26805] Hardware name: ARM-Versatile Express [ 3064.988881][T26805] Call trace: [ 3064.989411][T26805] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3064.990181][T26805] r7:848f6c00 r6:00400cc0 r5:60000013 r4:8203d814 [ 3064.990463][T26805] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3064.991470][T26805] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3064.991909][T26805] r5:00000000 r4:8271925c [ 3064.992038][T26805] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3064.992691][T26805] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3064.993170][T26805] r6:00400cc0 r5:ffffffff r4:82cac780 [ 3064.993451][T26805] [<804e828c>] (should_failslab) from [<804ccd28>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 3064.993935][T26805] [<804cccd8>] (kmem_cache_alloc_node_noprof) from [<81491680>] (__alloc_skb+0x138/0x160) [ 3064.994371][T26805] r10:ee365d44 r9:00000000 r8:00400cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 3064.994942][T26805] r4:82606000 [ 3064.995099][T26805] [<81491548>] (__alloc_skb) from [<81499854>] (alloc_skb_with_frags+0x44/0x1ec) [ 3064.995574][T26805] r8:802a6e90 r7:ee365ce4 r6:00000000 r5:00001000 r4:00000000 [ 3064.995781][T26805] [<81499810>] (alloc_skb_with_frags) from [<8148af54>] (sock_alloc_send_pskb+0x1f4/0x228) [ 3064.996120][T26805] r10:ee365d44 r9:00000000 r8:802a6e90 r7:ee365ce4 r6:848f6c00 r5:7fffffff [ 3064.996534][T26805] r4:85744600 [ 3064.996662][T26805] [<8148ad60>] (sock_alloc_send_pskb) from [<81747764>] (unix_stream_sendmsg+0x4c0/0x684) [ 3064.997299][T26805] r10:85745470 r9:00000000 r8:00000027 r7:ee365f38 r6:85745200 r5:849b4840 [ 3064.997590][T26805] r4:00000001 [ 3064.997837][T26805] [<817472a4>] (unix_stream_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3064.998309][T26805] r10:00000091 r9:ee365dd4 r8:ee365dd4 r7:00000000 r6:83211180 r5:ee365f38 [ 3064.998837][T26805] r4:00000000 [ 3064.999015][T26805] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3064.999463][T26805] r7:00000000 r6:00000000 r5:83211180 r4:ee365f38 [ 3065.000855][T26805] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3065.001457][T26805] r10:ee365e34 r9:200000c0 r8:00000091 r7:00000000 r6:83211180 r5:ee365f38 [ 3065.001786][T26805] r4:00000000 [ 3065.002081][T26805] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3065.002334][T26805] r10:00000128 r9:848f6c00 r8:8020029c r7:00000091 r6:200000c0 r5:83211180 [ 3065.002582][T26805] r4:00000000 [ 3065.002837][T26805] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3065.003202][T26805] Exception stack(0xee365fa8 to 0xee365ff0) [ 3065.003650][T26805] 5fa0: 00000000 00000000 00000006 200000c0 00000091 00000000 [ 3065.004455][T26805] 5fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b110bc [ 3065.005181][T26805] 5fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3065.005602][T26805] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3065.932148][T23985] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 3066.084368][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3066.113304][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3066.128870][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3066.129371][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3066.129792][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3066.153803][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3066.154925][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3066.155284][T23985] usb 2-1: Product: syz [ 3066.155527][T23985] usb 2-1: Manufacturer: syz [ 3066.155905][T23985] usb 2-1: SerialNumber: syz [ 3067.906831][ T31] audit: type=1400 audit(3067.820:654): avc: denied { write } for pid=26821 comm="syz.0.5235" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 3068.192091][T26824] fuse: Unknown parameter '0x0000000000000003' [ 3068.374948][ T31] audit: type=1400 audit(3068.290:655): avc: denied { setopt } for pid=26825 comm="syz.0.5237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3070.174105][T26835] fuse: Unknown parameter 'fd$PÀä8- [ 3070.174105][T26835] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3070.303676][T23985] usb 2-1: 0:2 : does not exist [ 3070.343968][T23985] usb 2-1: USB disconnect, device number 23 [ 3070.438041][T26855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5124 sclass=netlink_route_socket pid=26855 comm=syz.1.5239 [ 3070.465811][T26855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26855 comm=syz.1.5239 [ 3070.830968][T26860] fuse: Unknown parameter 'fd0x0000000000000003' [ 3070.964811][T26862] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5130 sclass=netlink_audit_socket pid=26862 comm=syz.0.5242 [ 3071.841919][T23985] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 3072.002303][T23985] usb 1-1: Using ep0 maxpacket: 32 [ 3072.019111][T23985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3072.035750][T23985] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3072.036245][T23985] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3072.036657][T23985] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3072.059245][T23985] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3072.059770][T23985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3072.060083][T23985] usb 1-1: Product: syz [ 3072.060271][T23985] usb 1-1: Manufacturer: syz [ 3072.060525][T23985] usb 1-1: SerialNumber: syz [ 3073.958641][T26882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26882 comm=syz.1.5245 [ 3074.080372][T26884] fuse: Unknown parameter 'fd0x0000000000000003' [ 3076.031960][T26895] fuse: Unknown parameter 'fd$PÀä8- [ 3076.031960][T26895] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3076.132177][T23985] usb 1-1: 0:2 : does not exist [ 3076.147183][T23985] usb 1-1: USB disconnect, device number 37 [ 3077.440410][T26921] fuse: Unknown parameter 'fd0x0000000000000003' [ 3078.041860][T18207] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 3078.191837][T18207] usb 1-1: Using ep0 maxpacket: 32 [ 3078.207861][T18207] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3078.213066][T18207] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3078.213472][T18207] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3078.213859][T18207] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3078.229528][T18207] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3078.230135][T18207] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3078.230484][T18207] usb 1-1: Product: syz [ 3078.230715][T18207] usb 1-1: Manufacturer: syz [ 3078.230932][T18207] usb 1-1: SerialNumber: syz [ 3082.217270][T26944] fuse: Unknown parameter 'fd$PÀä8- [ 3082.217270][T26944] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3082.303437][T18207] usb 1-1: 0:2 : does not exist [ 3082.319683][T18207] usb 1-1: USB disconnect, device number 38 [ 3082.594085][T26966] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26966 comm=syz.0.5258 [ 3083.541997][T23985] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 3083.692216][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3083.703528][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3083.709235][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3083.710287][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3083.710904][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3083.729189][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3083.729864][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3083.730211][T23985] usb 2-1: Product: syz [ 3083.730441][T23985] usb 2-1: Manufacturer: syz [ 3083.730684][T23985] usb 2-1: SerialNumber: syz [ 3087.679963][T26988] fuse: Unknown parameter 'fd$PÀä8- [ 3087.679963][T26988] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3087.825331][T23985] usb 2-1: 0:2 : does not exist [ 3087.859171][T23985] usb 2-1: USB disconnect, device number 24 [ 3090.673231][T26677] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 3090.841450][T26677] usb 1-1: Using ep0 maxpacket: 32 [ 3090.855669][T26677] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3090.858157][T26677] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3090.858485][T26677] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3090.858729][T26677] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3090.877034][T26677] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3090.877455][T26677] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3090.877745][T26677] usb 1-1: Product: syz [ 3090.877930][T26677] usb 1-1: Manufacturer: syz [ 3090.878131][T26677] usb 1-1: SerialNumber: syz [ 3093.403631][T27035] FAULT_INJECTION: forcing a failure. [ 3093.403631][T27035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3093.405251][T27035] CPU: 0 UID: 0 PID: 27035 Comm: syz.1.5270 Not tainted 6.12.0-rc4-syzkaller #0 [ 3093.405707][T27035] Hardware name: ARM-Versatile Express [ 3093.405990][T27035] Call trace: [ 3093.406221][T27035] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3093.406970][T27035] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3093.407449][T27035] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3093.407914][T27035] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3093.408331][T27035] r5:00000000 r4:8274e844 [ 3093.408723][T27035] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3093.409204][T27035] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3093.409641][T27035] r6:00000000 r5:f4a7df68 r4:00000002 [ 3093.409907][T27035] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3093.410311][T27035] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3093.410789][T27035] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3093.411567][T27035] r10:00000001 r9:805c31b4 r8:00000002 r7:f4a7df68 r6:0000000f r5:76be0f30 [ 3093.412182][T27035] r4:84128c00 r3:f4a7de9f [ 3093.412476][T27035] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3093.412923][T27035] r8:76be0f30 r7:f4a7df68 r6:84128c00 r5:0000000f r4:842c5b40 [ 3093.413243][T27035] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3093.413647][T27035] r10:00000003 r9:84128c00 r8:8020029c r7:00000000 r6:00000000 r5:842c5b40 [ 3093.414028][T27035] r4:842c5b43 [ 3093.414229][T27035] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3093.414638][T27035] r7:00000003 r6:00000005 r5:76be0f30 r4:0000000f [ 3093.414952][T27035] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3093.415355][T27035] Exception stack(0xf4a7dfa8 to 0xf4a7dff0) [ 3093.415619][T27035] dfa0: 0000000f 76be0f30 00000005 76be0f30 0000000f 00000000 [ 3093.416263][T27035] dfc0: 0000000f 76be0f30 00000005 00000003 00000000 00006364 003d0f00 76be10bc [ 3093.416691][T27035] dfe0: 00000158 76be0ed0 000d8408 00130d94 [ 3094.884996][T27042] fuse: Unknown parameter 'fd$PÀä8- [ 3094.884996][T27042] ²AðÿùàôÝó¸ÞŽçB$þò¶Q¢Ÿ ¸4x_emÕ:et@Ö*D!ì÷¶'?yKr»QVÜ¿R¼µ˜Å /ì7lºÕ:6Mˆô¼Bxâ0x0000000000000008' [ 3095.032884][T26677] usb 1-1: 0:2 : does not exist [ 3095.047124][T26677] usb 1-1: USB disconnect, device number 39 [ 3095.127513][T27060] fuse: Unknown parameter 'grou00000000000000000000' [ 3097.688996][T27076] fuse: Unknown parameter 'group_i00000000000000000000' [ 3100.470997][T27093] fuse: Unknown parameter 'group_i00000000000000000000' [ 3101.796585][T27108] fuse: Unknown parameter 'group_i00000000000000000000' [ 3103.655975][T27123] fuse: Unknown parameter 'group_id00000000000000000000' [ 3104.883463][T27135] fuse: Unknown parameter 'group_id00000000000000000000' [ 3106.967226][T27150] fuse: Unknown parameter 'group_id00000000000000000000' [ 3108.681934][T16258] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 3108.831536][T16258] usb 1-1: Using ep0 maxpacket: 16 [ 3108.836899][T16258] usb 1-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3108.837709][T16258] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3108.851777][T16258] usb 1-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.40 [ 3108.852466][T16258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3108.852821][T16258] usb 1-1: Product: syz [ 3108.853039][T16258] usb 1-1: Manufacturer: syz [ 3108.853263][T16258] usb 1-1: SerialNumber: syz [ 3109.079057][T27166] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27166 comm=syz.0.5309 [ 3109.080773][T27166] FAULT_INJECTION: forcing a failure. [ 3109.080773][T27166] name failslab, interval 1, probability 0, space 0, times 0 [ 3109.082599][T27166] CPU: 0 UID: 0 PID: 27166 Comm: syz.0.5309 Not tainted 6.12.0-rc4-syzkaller #0 [ 3109.083124][T27166] Hardware name: ARM-Versatile Express [ 3109.083346][T27166] Call trace: [ 3109.083556][T27166] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3109.083978][T27166] r7:8470ec00 r6:00000820 r5:60000013 r4:8203d814 [ 3109.084224][T27166] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3109.084612][T27166] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3109.085001][T27166] r5:00000000 r4:8271925c [ 3109.085238][T27166] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3109.085614][T27166] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3109.086003][T27166] r6:00000820 r5:842bd180 r4:82cac780 [ 3109.086254][T27166] [<804e828c>] (should_failslab) from [<804cd394>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 3109.086769][T27166] [<804cd348>] (kmem_cache_alloc_noprof) from [<81497d0c>] (skb_clone+0x60/0x1c8) [ 3109.087181][T27166] r10:00000000 r9:000001a2 r8:84bea6c0 r7:849c1800 r6:842bd180 r5:842bd180 [ 3109.087601][T27166] r4:00000820 [ 3109.087774][T27166] [<81497cac>] (skb_clone) from [<815a3e7c>] (__netlink_deliver_tap+0x1e8/0x24c) [ 3109.088115][T27166] r5:84175e80 r4:84175800 [ 3109.088368][T27166] [<815a3c94>] (__netlink_deliver_tap) from [<815a3f58>] (__netlink_sendskb+0x78/0x7c) [ 3109.088748][T27166] r10:00000000 r9:000002d2 r8:8454a700 r7:00000024 r6:84bea6c0 r5:842bd180 [ 3109.088946][T27166] r4:849c1800 [ 3109.089077][T27166] [<815a3ee0>] (__netlink_sendskb) from [<815a6f38>] (netlink_unicast+0x244/0x29c) [ 3109.089328][T27166] r9:000002d2 r8:849cc9a2 r7:842bd180 r6:849cc800 r5:00000000 r4:849c1800 [ 3109.089530][T27166] [<815a6cf4>] (netlink_unicast) from [<815a74ec>] (netlink_ack+0x120/0x21c) [ 3109.089838][T27166] r9:00000000 r8:82e6bb00 r7:842bd480 r6:00000100 r5:82e6bd40 r4:842bd180 [ 3109.090012][T27166] [<815a73cc>] (netlink_ack) from [<815a76d4>] (netlink_rcv_skb+0xec/0x120) [ 3109.090263][T27166] r10:00000000 r9:00000000 r8:8454a700 r7:0000001c r6:82e6bb00 r5:81738bfc [ 3109.090502][T27166] r4:842bd480 [ 3109.090649][T27166] [<815a75e8>] (netlink_rcv_skb) from [<81737e58>] (xfrm_netlink_rcv+0x34/0x40) [ 3109.091034][T27166] r7:842bd480 r6:84bea6c0 r5:842bd480 r4:8454b2d0 [ 3109.091553][T27166] [<81737e24>] (xfrm_netlink_rcv) from [<815a6e90>] (netlink_unicast+0x19c/0x29c) [ 3109.092132][T27166] r5:0000001c r4:849cc800 [ 3109.092283][T27166] [<815a6cf4>] (netlink_unicast) from [<815a716c>] (netlink_sendmsg+0x1dc/0x43c) [ 3109.092690][T27166] r9:00000000 r8:00000000 r7:849c1800 r6:0000001c r5:842bd480 r4:dfdc1f38 [ 3109.092961][T27166] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3109.093229][T27166] r10:00000000 r9:dfdc1dd4 r8:dfdc1dd4 r7:00000000 r6:8331e280 r5:dfdc1f38 [ 3109.093586][T27166] r4:00000000 [ 3109.093751][T27166] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3109.094091][T27166] r7:00000000 r6:00000000 r5:8331e280 r4:dfdc1f38 [ 3109.094378][T27166] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3109.094734][T27166] r10:dfdc1e34 r9:20000a00 r8:00000000 r7:00000000 r6:8331e280 r5:dfdc1f38 [ 3109.095060][T27166] r4:00000000 [ 3109.095248][T27166] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3109.095591][T27166] r10:00000128 r9:8470ec00 r8:8020029c r7:00000000 r6:20000a00 r5:8331e280 [ 3109.095879][T27166] r4:00000000 [ 3109.096047][T27166] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3109.096381][T27166] Exception stack(0xdfdc1fa8 to 0xdfdc1ff0) [ 3109.096682][T27166] 1fa0: 00000000 00000000 00000004 20000a00 00000000 00000000 [ 3109.097001][T27166] 1fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b110bc [ 3109.097303][T27166] 1fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3109.097549][T27166] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3109.125237][T16258] usbhid 1-1:1.0: can't add hid device: -71 [ 3109.125679][T16258] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 3109.137758][T16258] usb 1-1: USB disconnect, device number 40 [ 3109.243522][T27180] fuse: Bad value for 'user_id' [ 3109.244891][T27180] fuse: Bad value for 'user_id' [ 3110.608488][ T31] audit: type=1400 audit(3110.520:656): avc: denied { shutdown } for pid=27192 comm="syz.0.5315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3115.555566][T27213] FAULT_INJECTION: forcing a failure. [ 3115.555566][T27213] name failslab, interval 1, probability 0, space 0, times 0 [ 3115.556059][T27213] CPU: 1 UID: 0 PID: 27213 Comm: syz.0.5320 Not tainted 6.12.0-rc4-syzkaller #0 [ 3115.556393][T27213] Hardware name: ARM-Versatile Express [ 3115.556638][T27213] Call trace: [ 3115.556761][T27213] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3115.557540][T27213] r7:00000d40 r6:84863ce8 r5:60000013 r4:8203d814 [ 3115.557781][T27213] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3115.558083][T27213] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3115.558371][T27213] r5:00000000 r4:8271925c [ 3115.558547][T27213] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3115.558856][T27213] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3115.559164][T27213] r6:84863ce8 r5:00000019 r4:82c01240 [ 3115.559356][T27213] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3115.559680][T27213] [<804cd67c>] (__kmalloc_noprof) from [<80750f20>] (tomoyo_encode2+0x64/0xf0) [ 3115.560009][T27213] r10:00000fff r9:82c9fc00 r8:00000000 r7:83311000 r6:84863ce8 r5:845f9ffd [ 3115.560250][T27213] r4:845f9fef [ 3115.560379][T27213] [<80750ebc>] (tomoyo_encode2) from [<80750fd0>] (tomoyo_encode+0x24/0x30) [ 3115.560713][T27213] r9:82c9fc00 r8:00000000 r7:83311000 r6:84863ce8 r5:00001000 r4:845f9ff0 [ 3115.560951][T27213] [<80750fac>] (tomoyo_encode) from [<8075105c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 3115.562357][T27213] r5:00001000 r4:845f9000 [ 3115.562778][T27213] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3115.563336][T27213] r10:83515400 r9:00000000 r8:00000004 r7:ca289435 r6:00000004 r5:81ad1868 [ 3115.563759][T27213] r4:84863ce8 r3:824ba340 [ 3115.564002][T27213] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3115.564603][T27213] r9:84863cc0 r8:00000004 r7:00000000 r6:00000000 r5:ca289435 r4:84863cc0 [ 3115.564939][T27213] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3115.565401][T27213] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3115.565888][T27213] r7:00000000 r6:84863cc1 r5:00000000 r4:ca289435 [ 3115.566203][T27213] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3115.566629][T27213] Exception stack(0xe0005fa8 to 0xe0005ff0) [ 3115.566944][T27213] 5fa0: 00000000 00000000 00000004 ca289435 00000000 00000000 [ 3115.567356][T27213] 5fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76a8d0bc [ 3115.567773][T27213] 5fe0: 76a8cec0 76a8ceb0 00018af8 00132ec0 [ 3115.568071][T27213] r10:00000036 r9:83515400 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3115.568454][T27213] r4:00000000 [ 3115.579005][T27213] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3116.004655][T27220] FAULT_INJECTION: forcing a failure. [ 3116.004655][T27220] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3116.006463][T27220] CPU: 0 UID: 0 PID: 27220 Comm: syz.1.5323 Not tainted 6.12.0-rc4-syzkaller #0 [ 3116.006977][T27220] Hardware name: ARM-Versatile Express [ 3116.007191][T27220] Call trace: [ 3116.007390][T27220] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3116.007768][T27220] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3116.008003][T27220] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3116.008357][T27220] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3116.008714][T27220] r5:00000000 r4:8274e844 [ 3116.008901][T27220] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3116.009236][T27220] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3116.009568][T27220] r6:00000000 r5:dfdc1f68 r4:00000002 [ 3116.009777][T27220] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3116.010117][T27220] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3116.010517][T27220] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3116.010893][T27220] r10:00000001 r9:805c31b4 r8:00000002 r7:dfdc1f68 r6:0000000f r5:76be0f30 [ 3116.011684][T27220] r4:84494800 r3:dfdc1e9f [ 3116.011935][T27220] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3116.012368][T27220] r8:76be0f30 r7:dfdc1f68 r6:84494800 r5:0000000f r4:84863b40 [ 3116.012823][T27220] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3116.013223][T27220] r10:00000003 r9:84494800 r8:8020029c r7:00000000 r6:00000000 r5:84863b40 [ 3116.013538][T27220] r4:84863b43 [ 3116.013724][T27220] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3116.014065][T27220] r7:00000003 r6:00000005 r5:76be0f30 r4:0000000f [ 3116.014363][T27220] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3116.014732][T27220] Exception stack(0xdfdc1fa8 to 0xdfdc1ff0) [ 3116.015021][T27220] 1fa0: 0000000f 76be0f30 00000005 76be0f30 0000000f 00000000 [ 3116.015381][T27220] 1fc0: 0000000f 76be0f30 00000005 00000003 00000000 00006364 003d0f00 76be10bc [ 3116.015729][T27220] 1fe0: 00000158 76be0ed0 000d8408 00130d94 [ 3119.269063][T27232] FAULT_INJECTION: forcing a failure. [ 3119.269063][T27232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3119.269747][T27232] CPU: 1 UID: 0 PID: 27232 Comm: syz.1.5326 Not tainted 6.12.0-rc4-syzkaller #0 [ 3119.270067][T27232] Hardware name: ARM-Versatile Express [ 3119.270285][T27232] Call trace: [ 3119.270477][T27232] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3119.270845][T27232] r7:b5403587 r6:76be0ca0 r5:60000013 r4:8203d814 [ 3119.271137][T27232] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3119.271719][T27232] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3119.272171][T27232] r5:00000000 r4:8274e844 [ 3119.272487][T27232] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3119.272894][T27232] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3119.273283][T27232] r6:76be0ca0 r5:00000000 r4:e0409f0c [ 3119.273530][T27232] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3119.273905][T27232] [<808e555c>] (should_fail_usercopy) from [<8020b388>] (restore_vfp_context+0x3c/0xe0) [ 3119.274330][T27232] [<8020b34c>] (restore_vfp_context) from [<8020b6ec>] (restore_sigframe+0x1fc/0x210) [ 3119.274731][T27232] r6:76be0ca0 r5:00000000 r4:e0409fb0 [ 3119.274967][T27232] [<8020b4f0>] (restore_sigframe) from [<8020b904>] (sys_sigreturn+0x40/0x60) [ 3119.275338][T27232] r7:00000077 r6:00130e70 r5:00000000 r4:e0409fb0 [ 3119.275619][T27232] [<8020b8c4>] (sys_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3119.275929][T27232] Exception stack(0xe0409fa8 to 0xe0409ff0) [ 3119.276218][T27232] 9fa0: 00000000 00000000 fffffffc 20000180 20008000 00000000 [ 3119.276612][T27232] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76be10bc [ 3119.276956][T27232] 9fe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3119.277222][T27232] r5:00000000 r4:00000000 [ 3122.225891][T27252] SELinux: Context system_u:object_r:hald_cache_t:s0 is not valid (left unmapped). [ 3122.226715][ T31] audit: type=1400 audit(3122.140:657): avc: denied { mac_admin } for pid=27251 comm="syz.1.5331" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 3122.228065][ T31] audit: type=1400 audit(3122.140:658): avc: denied { relabelto } for pid=27251 comm="syz.1.5331" name="rtc0" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_cache_t:s0" [ 3122.228888][ T31] audit: type=1400 audit(3122.140:659): avc: denied { associate } for pid=27251 comm="syz.1.5331" name="rtc0" dev="devtmpfs" ino=713 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_cache_t:s0" [ 3122.231973][T27252] fuse: Bad value for 'fd' [ 3125.323991][ T31] audit: type=1400 audit(3125.240:660): avc: denied { create } for pid=27269 comm="syz.0.5336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 3128.163996][T27286] FAULT_INJECTION: forcing a failure. [ 3128.163996][T27286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3128.164776][T27286] CPU: 1 UID: 0 PID: 27286 Comm: syz.0.5340 Not tainted 6.12.0-rc4-syzkaller #0 [ 3128.165145][T27286] Hardware name: ARM-Versatile Express [ 3128.165394][T27286] Call trace: [ 3128.165789][T27286] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3128.167672][T27286] r7:200001c0 r6:e061de30 r5:60000013 r4:8203d814 [ 3128.167925][T27286] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3128.169119][T27286] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3128.170772][T27286] r5:00000000 r4:8274e844 [ 3128.171137][T27286] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3128.171735][T27286] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3128.172203][T27286] r6:e061de30 r5:00000000 r4:e061df38 [ 3128.172500][T27286] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3128.172910][T27286] [<808e555c>] (should_fail_usercopy) from [<81486c08>] (copy_msghdr_from_user+0x50/0x130) [ 3128.173336][T27286] [<81486bb8>] (copy_msghdr_from_user) from [<81486d60>] (___sys_sendmsg+0x78/0xd0) [ 3128.173777][T27286] r8:00000000 r7:00000000 r6:84c5d400 r5:e061df38 r4:e061de74 [ 3128.174089][T27286] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3128.174517][T27286] r10:00000128 r9:83e4d400 r8:8020029c r7:00000000 r6:200001c0 r5:84c5d400 [ 3128.174895][T27286] r4:00000000 [ 3128.175077][T27286] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3128.175510][T27286] Exception stack(0xe061dfa8 to 0xe061dff0) [ 3128.175809][T27286] dfa0: 00000000 00000000 00000004 200001c0 00000000 00000000 [ 3128.176211][T27286] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76a8d0bc [ 3128.176630][T27286] dfe0: 76a8cec0 76a8ceb0 00018af8 00132ec0 [ 3128.176928][T27286] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3128.842583][T27293] fuse: Bad value for 'fd' [ 3129.558651][T27304] fuse: Invalid rootmode [ 3130.246537][T27311] FAULT_INJECTION: forcing a failure. [ 3130.246537][T27311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3130.246949][T27311] CPU: 0 UID: 0 PID: 27311 Comm: syz.0.5350 Not tainted 6.12.0-rc4-syzkaller #0 [ 3130.247190][T27311] Hardware name: ARM-Versatile Express [ 3130.247356][T27311] Call trace: [ 3130.247479][T27311] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3130.247715][T27311] r7:20000100 r6:0000000c r5:60000013 r4:8203d814 [ 3130.247888][T27311] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3130.248095][T27311] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3130.248339][T27311] r5:00000000 r4:8274e844 [ 3130.248496][T27311] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3130.248707][T27311] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3130.249030][T27311] r6:0000000c r5:e4779e74 r4:0000000c [ 3130.249156][T27311] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3130.249420][T27311] [<808e555c>] (should_fail_usercopy) from [<81484e78>] (move_addr_to_kernel+0x3c/0xe4) [ 3130.249716][T27311] [<81484e3c>] (move_addr_to_kernel) from [<81486b8c>] (__copy_msghdr+0xe4/0x110) [ 3130.249997][T27311] r9:20000280 r8:b5403587 r7:20000280 r6:e4779e30 r5:e4779de0 r4:e4779f38 [ 3130.250214][T27311] [<81486aa8>] (__copy_msghdr) from [<81486c88>] (copy_msghdr_from_user+0xd0/0x130) [ 3130.250495][T27311] r5:00000000 r4:e4779f38 [ 3130.250625][T27311] [<81486bb8>] (copy_msghdr_from_user) from [<81486d60>] (___sys_sendmsg+0x78/0xd0) [ 3130.250906][T27311] r8:00000800 r7:00000000 r6:8331f900 r5:e4779f38 r4:e4779e74 [ 3130.251287][T27311] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3130.251639][T27311] r10:00000128 r9:82e45400 r8:8020029c r7:00000800 r6:20000280 r5:8331f900 [ 3130.252065][T27311] r4:00000000 [ 3130.252178][T27311] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3130.252476][T27311] Exception stack(0xe4779fa8 to 0xe4779ff0) [ 3130.252678][T27311] 9fa0: 00000000 00000000 00000004 20000280 00000800 00000000 [ 3130.252937][T27311] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76af00bc [ 3130.253196][T27311] 9fe0: 76aefec0 76aefeb0 00018af8 00132ec0 [ 3130.253376][T27311] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3131.994436][T27319] fuse: Invalid rootmode [ 3132.593872][T27330] fuse: Invalid rootmode [ 3133.007388][T27341] fuse: Bad value for 'rootmode' [ 3134.819533][T27356] fuse: Bad value for 'rootmode' [ 3135.591969][T16258] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 3135.757635][T16258] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3135.758163][T16258] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3135.758548][T16258] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3135.758757][T16258] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3135.765455][T16258] usb 1-1: config 0 descriptor?? [ 3139.355959][ T31] audit: type=1400 audit(3139.270:661): avc: denied { setattr } for pid=27393 comm="syz.1.5379" name="UDP-Lite" dev="sockfs" ino=63997 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3139.403012][T16258] usb 1-1: string descriptor 0 read error: -71 [ 3139.412246][T16258] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3139.416419][T16258] usb 1-1: USB disconnect, device number 41 [ 3140.445343][T27418] FAULT_INJECTION: forcing a failure. [ 3140.445343][T27418] name failslab, interval 1, probability 0, space 0, times 0 [ 3140.446052][T27418] CPU: 0 UID: 0 PID: 27418 Comm: syz.1.5384 Not tainted 6.12.0-rc4-syzkaller #0 [ 3140.446855][T27418] Hardware name: ARM-Versatile Express [ 3140.447284][T27418] Call trace: [ 3140.447505][T27418] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3140.447971][T27418] r7:00000c40 r6:85699da8 r5:60000013 r4:8203d814 [ 3140.448221][T27418] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3140.448606][T27418] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3140.448958][T27418] r5:00000000 r4:8271925c [ 3140.449169][T27418] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3140.449547][T27418] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3140.449918][T27418] r6:85699da8 r5:00001000 r4:82c016c0 [ 3140.450150][T27418] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3140.450544][T27418] [<804cd67c>] (__kmalloc_noprof) from [<80751018>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3140.450961][T27418] r10:84490000 r9:82c9fc00 r8:00000000 r7:832212a8 r6:85699da8 r5:00001000 [ 3140.451661][T27418] r4:00000000 [ 3140.452047][T27418] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3140.452624][T27418] r10:84490000 r9:00000000 r8:00000004 r7:00005437 r6:00000004 r5:81ad1868 [ 3140.452988][T27418] r4:85699da8 r3:824ba340 [ 3140.453213][T27418] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3140.453667][T27418] r9:85699d80 r8:00000004 r7:00000000 r6:00000000 r5:00005437 r4:85699d80 [ 3140.454014][T27418] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3140.454497][T27418] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3140.454927][T27418] r7:00000000 r6:85699d81 r5:00000000 r4:00005437 [ 3140.455218][T27418] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3140.455618][T27418] Exception stack(0xeaba9fa8 to 0xeaba9ff0) [ 3140.455920][T27418] 9fa0: 00000000 00000000 00000004 00005437 00000000 00000000 [ 3140.456318][T27418] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76bc00bc [ 3140.456715][T27418] 9fe0: 76bbfec0 76bbfeb0 00018af8 00132ec0 [ 3140.456964][T27418] r10:00000036 r9:84490000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3140.457244][T27418] r4:00000000 [ 3140.458709][T27418] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3142.396837][ T31] audit: type=1400 audit(3142.310:662): avc: denied { mount } for pid=27420 comm="syz.0.5385" name="/" dev="configfs" ino=1104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 3142.549690][ T31] audit: type=1400 audit(3142.460:663): avc: denied { compute_member } for pid=27425 comm="syz.1.5386" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 3143.347235][ C1] vkms_vblank_simulate: vblank timer overrun [ 3144.016541][ T31] audit: type=1400 audit(3143.930:664): avc: denied { bind } for pid=27447 comm="syz.1.5394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 3144.017480][ T31] audit: type=1400 audit(3143.930:665): avc: denied { name_bind } for pid=27447 comm="syz.1.5394" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 3144.021893][ T31] audit: type=1400 audit(3143.930:666): avc: denied { node_bind } for pid=27447 comm="syz.1.5394" saddr=ff01::1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 3146.175717][ T31] audit: type=1400 audit(3146.090:667): avc: denied { getopt } for pid=27464 comm="syz.1.5399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 3146.190889][ T31] audit: type=1400 audit(3146.100:668): avc: denied { setopt } for pid=27464 comm="syz.1.5399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 3160.917343][T27571] FAULT_INJECTION: forcing a failure. [ 3160.917343][T27571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3160.917827][T27571] CPU: 1 UID: 0 PID: 27571 Comm: syz.0.5421 Not tainted 6.12.0-rc4-syzkaller #0 [ 3160.918042][T27571] Hardware name: ARM-Versatile Express [ 3160.918197][T27571] Call trace: [ 3160.918304][T27571] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3160.918563][T27571] r7:20000180 r6:eafa1e30 r5:60000013 r4:8203d814 [ 3160.918694][T27571] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3160.918930][T27571] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3160.919147][T27571] r5:00000000 r4:8274e844 [ 3160.919279][T27571] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3160.919527][T27571] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3160.919757][T27571] r6:eafa1e30 r5:00000000 r4:eafa1f38 [ 3160.919894][T27571] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3160.920145][T27571] [<808e555c>] (should_fail_usercopy) from [<81486c08>] (copy_msghdr_from_user+0x50/0x130) [ 3160.920479][T27571] [<81486bb8>] (copy_msghdr_from_user) from [<81486d60>] (___sys_sendmsg+0x78/0xd0) [ 3160.920807][T27571] r8:00040004 r7:00000000 r6:84d07180 r5:eafa1f38 r4:eafa1e74 [ 3160.920968][T27571] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3160.921311][T27571] r10:00000128 r9:83e4d400 r8:8020029c r7:00040004 r6:20000180 r5:84d07180 [ 3160.921578][T27571] r4:00000000 [ 3160.921683][T27571] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3160.921945][T27571] Exception stack(0xeafa1fa8 to 0xeafa1ff0) [ 3160.922126][T27571] 1fa0: 00000000 00000000 00000003 20000180 00040004 00000000 [ 3160.922330][T27571] 1fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b110bc [ 3160.922634][T27571] 1fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3160.922803][T27571] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3165.608999][ T31] audit: type=1400 audit(3165.520:669): avc: denied { mount } for pid=27594 comm="syz.0.5430" name="/" dev="ramfs" ino=64254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 3165.813507][ T31] audit: type=1400 audit(3165.730:670): avc: denied { unmount } for pid=24362 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 3181.991962][T21527] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 3182.171932][T21527] usb 1-1: Using ep0 maxpacket: 32 [ 3182.182991][T21527] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3182.193446][T21527] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3182.193841][T21527] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3182.194135][T21527] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3182.208819][T21527] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3182.209384][T21527] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3182.209841][T21527] usb 1-1: Product: syz [ 3182.210097][T21527] usb 1-1: Manufacturer: syz [ 3182.210309][T21527] usb 1-1: SerialNumber: syz [ 3186.236981][T21527] usb 1-1: 0:2 : does not exist [ 3186.255039][T21527] usb 1-1: USB disconnect, device number 42 [ 3189.502167][T18207] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 3189.651761][T18207] usb 1-1: Using ep0 maxpacket: 32 [ 3189.672180][T18207] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3189.674693][T18207] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3189.675040][T18207] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3189.675217][T18207] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3189.681707][T18207] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3189.682049][T18207] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3189.682206][T18207] usb 1-1: Product: syz [ 3189.682339][T18207] usb 1-1: Manufacturer: syz [ 3189.682447][T18207] usb 1-1: SerialNumber: syz [ 3191.551708][T23985] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 3191.717517][T23985] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3191.718220][T23985] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3191.718729][T23985] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3191.719072][T23985] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3191.728547][T23985] usb 2-1: config 0 descriptor?? [ 3192.172059][T23985] usb 2-1: string descriptor 0 read error: -71 [ 3192.212070][T23985] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3192.232083][T23985] usb 2-1: USB disconnect, device number 25 [ 3192.390236][T27770] FAULT_INJECTION: forcing a failure. [ 3192.390236][T27770] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3192.398939][T27770] CPU: 0 UID: 0 PID: 27770 Comm: syz.1.5474 Not tainted 6.12.0-rc4-syzkaller #0 [ 3192.400196][T27770] Hardware name: ARM-Versatile Express [ 3192.400983][T27770] Call trace: [ 3192.401465][T27770] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3192.402456][T27770] r7:00000000 r6:00000000 r5:60000113 r4:8203d814 [ 3192.403321][T27770] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3192.404196][T27770] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3192.405102][T27770] r5:00000000 r4:8274e844 [ 3192.405794][T27770] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3192.407174][T27770] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3192.408548][T27770] r6:00000000 r5:eb85df68 r4:00000002 [ 3192.409285][T27770] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3192.410630][T27770] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3192.411551][T27770] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3192.412997][T27770] r10:00000001 r9:805c31b4 r8:00000002 r7:eb85df68 r6:0000000f r5:76be0f30 [ 3192.413928][T27770] r4:836f6000 r3:eb85de9f [ 3192.414371][T27770] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3192.415653][T27770] r8:76be0f30 r7:eb85df68 r6:836f6000 r5:0000000f r4:84844780 [ 3192.416718][T27770] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3192.417895][T27770] r10:00000003 r9:836f6000 r8:8020029c r7:00000000 r6:00000000 r5:84844780 [ 3192.418893][T27770] r4:84844783 [ 3192.419347][T27770] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3192.420279][T27770] r7:00000003 r6:00000004 r5:76be0f30 r4:0000000f [ 3192.421244][T27770] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3192.422156][T27770] Exception stack(0xeb85dfa8 to 0xeb85dff0) [ 3192.422945][T27770] dfa0: 0000000f 76be0f30 00000004 76be0f30 0000000f 00000000 [ 3192.423976][T27770] dfc0: 0000000f 76be0f30 00000004 00000003 00000000 00006364 003d0f00 76be10bc [ 3192.425259][T27770] dfe0: 00000158 76be0ed0 000d8408 00130d94 [ 3193.693592][T18207] usb 1-1: 0:2 : does not exist [ 3193.713764][T18207] usb 1-1: USB disconnect, device number 43 [ 3194.422435][T21527] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 3194.584181][T21527] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3194.584766][T21527] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3194.585264][T21527] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3194.585648][T21527] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3194.591638][T21527] usb 1-1: config 0 descriptor?? [ 3195.155222][T21527] usb 1-1: string descriptor 0 read error: -71 [ 3195.157210][T21527] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3195.163385][T21527] usb 1-1: USB disconnect, device number 44 [ 3198.401793][T18207] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 3198.560270][T18207] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3198.560871][T18207] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3198.562987][T18207] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3198.563367][T18207] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3198.573577][T18207] usb 2-1: config 0 descriptor?? [ 3199.009291][T18207] usb 2-1: string descriptor 0 read error: -71 [ 3199.013290][T18207] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3199.023053][T18207] usb 2-1: USB disconnect, device number 26 [ 3200.311606][T21527] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 3200.474628][T21527] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3200.474972][T21527] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3200.475294][T21527] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3200.475463][T21527] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3200.478048][T21527] usb 1-1: config 0 descriptor?? [ 3200.956583][T21527] usb 1-1: string descriptor 0 read error: -71 [ 3200.959829][T21527] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3200.970229][T21527] usb 1-1: USB disconnect, device number 45 [ 3201.760563][ T31] audit: type=1400 audit(3201.670:671): avc: denied { connect } for pid=27913 comm="syz.0.5494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3201.780639][ T31] audit: type=1400 audit(3201.690:672): avc: denied { listen } for pid=27913 comm="syz.0.5494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3202.251907][T18207] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 3202.416107][T18207] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3202.416421][T18207] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3202.416827][T18207] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3202.417050][T18207] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3202.419575][T18207] usb 1-1: config 0 descriptor?? [ 3202.923407][T18207] usb 1-1: string descriptor 0 read error: -71 [ 3202.934006][T18207] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3202.952641][T18207] usb 1-1: USB disconnect, device number 46 [ 3203.013314][T27937] FAULT_INJECTION: forcing a failure. [ 3203.013314][T27937] name failslab, interval 1, probability 0, space 0, times 0 [ 3203.013830][T27937] CPU: 1 UID: 0 PID: 27937 Comm: syz.1.5496 Not tainted 6.12.0-rc4-syzkaller #0 [ 3203.014058][T27937] Hardware name: ARM-Versatile Express [ 3203.014182][T27937] Call trace: [ 3203.014316][T27937] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3203.014581][T27937] r7:00000c40 r6:84863028 r5:60000013 r4:8203d814 [ 3203.014754][T27937] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3203.014973][T27937] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3203.015207][T27937] r5:00000000 r4:8271925c [ 3203.015314][T27937] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3203.015550][T27937] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3203.015801][T27937] r6:84863028 r5:00001000 r4:82c016c0 [ 3203.015935][T27937] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3203.016190][T27937] [<804cd67c>] (__kmalloc_noprof) from [<80751018>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3203.016496][T27937] r10:82efec00 r9:82c9fc00 r8:00000000 r7:83311770 r6:84863028 r5:00001000 [ 3203.016715][T27937] r4:00000000 [ 3203.016803][T27937] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3203.017062][T27937] r10:82efec00 r9:00000000 r8:00000003 r7:00008933 r6:00000004 r5:81ad1868 [ 3203.017269][T27937] r4:84863028 r3:824ba340 [ 3203.017377][T27937] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3203.017801][T27937] r9:84863000 r8:00000003 r7:200003c0 r6:200003c0 r5:00008933 r4:84863000 [ 3203.018080][T27937] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3203.018397][T27937] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3203.018776][T27937] r7:200003c0 r6:84863001 r5:00000000 r4:00008933 [ 3203.018935][T27937] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3203.019160][T27937] Exception stack(0xec5cdfa8 to 0xec5cdff0) [ 3203.019322][T27937] dfa0: 00000000 00000000 00000003 00008933 200003c0 00000000 [ 3203.019600][T27937] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76be10bc [ 3203.019816][T27937] dfe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3203.019978][T27937] r10:00000036 r9:82efec00 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3203.020197][T27937] r4:00000000 [ 3203.020289][T27937] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3203.781843][T18207] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 3203.935806][T18207] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3203.936118][T18207] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3203.936422][T18207] usb 1-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3203.936648][T18207] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3203.938873][T18207] usb 1-1: config 0 descriptor?? [ 3204.392187][T18207] usb 1-1: string descriptor 0 read error: -71 [ 3204.395634][T18207] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 3204.401790][T18207] usb 1-1: USB disconnect, device number 47 [ 3206.692129][T16258] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 3206.854067][T16258] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3206.854423][T16258] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3206.854738][T16258] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3206.854886][T16258] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3206.856859][T16258] usb 2-1: config 0 descriptor?? [ 3210.247914][T16258] usb 2-1: string descriptor 0 read error: -71 [ 3210.252716][T16258] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3210.258678][T16258] usb 2-1: USB disconnect, device number 27 [ 3213.702134][T16258] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 3213.860381][T16258] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3213.861769][T16258] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3213.862262][T16258] usb 2-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 3213.862568][T16258] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3213.874524][T16258] usb 2-1: config 0 descriptor?? [ 3217.206854][T16258] usb 2-1: string descriptor 0 read error: -71 [ 3217.214070][T16258] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 3217.222255][T16258] usb 2-1: USB disconnect, device number 28 [ 3225.963832][T28063] FAULT_INJECTION: forcing a failure. [ 3225.963832][T28063] name failslab, interval 1, probability 0, space 0, times 0 [ 3225.964536][T28063] CPU: 0 UID: 0 PID: 28063 Comm: syz.0.5526 Not tainted 6.12.0-rc4-syzkaller #0 [ 3225.964932][T28063] Hardware name: ARM-Versatile Express [ 3225.965182][T28063] Call trace: [ 3225.965394][T28063] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3225.965827][T28063] r7:00000c40 r6:84663f28 r5:60000013 r4:8203d814 [ 3225.966117][T28063] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3225.966594][T28063] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3225.966996][T28063] r5:00000000 r4:8271925c [ 3225.967224][T28063] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3225.967651][T28063] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3225.968070][T28063] r6:84663f28 r5:00001000 r4:82c016c0 [ 3225.968332][T28063] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3225.968802][T28063] [<804cd67c>] (__kmalloc_noprof) from [<80751018>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3225.969282][T28063] r10:83e2a400 r9:82c9fc00 r8:00000000 r7:830b5000 r6:84663f28 r5:00001000 [ 3225.969651][T28063] r4:00000000 [ 3225.969837][T28063] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3225.970328][T28063] r10:83e2a400 r9:00000000 r8:00000003 r7:00005450 r6:00000004 r5:81ad1868 [ 3225.970708][T28063] r4:84663f28 r3:824ba340 [ 3225.970939][T28063] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3225.972160][T28063] r9:84663f00 r8:00000003 r7:00000000 r6:00000000 r5:00005450 r4:84663f00 [ 3225.972767][T28063] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3225.974168][T28063] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3225.975627][T28063] r7:00000000 r6:84663f01 r5:00000000 r4:00005450 [ 3225.976468][T28063] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3225.977452][T28063] Exception stack(0xec8d9fa8 to 0xec8d9ff0) [ 3225.978115][T28063] 9fa0: 00000000 00000000 00000003 00005450 00000000 00000000 [ 3225.978795][T28063] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b110bc [ 3225.979327][T28063] 9fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3225.979663][T28063] r10:00000036 r9:83e2a400 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3225.980349][T28063] r4:00000000 [ 3226.018275][T28063] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3226.959723][ T31] audit: type=1400 audit(3226.870:673): avc: denied { read } for pid=28075 comm="syz.1.5531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 3230.262163][ T31] audit: type=1400 audit(3230.180:674): avc: denied { listen } for pid=28104 comm="syz.1.5542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 3233.532231][T16258] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 3233.692159][T16258] usb 2-1: Using ep0 maxpacket: 32 [ 3233.705065][T16258] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3233.709390][T16258] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3233.709667][T16258] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3233.709916][T16258] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3233.734590][T16258] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3233.734892][T16258] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3233.735121][T16258] usb 2-1: Product: syz [ 3233.735310][T16258] usb 2-1: Manufacturer: syz [ 3233.735509][T16258] usb 2-1: SerialNumber: syz [ 3238.833292][T16258] usb 2-1: 0:2 : does not exist [ 3238.870285][T16258] usb 2-1: USB disconnect, device number 29 [ 3240.571949][T23985] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 3240.732039][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3240.746878][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3240.760378][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3240.761550][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3240.761982][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3240.785041][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3240.785676][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.785971][T23985] usb 2-1: Product: syz [ 3240.786158][T23985] usb 2-1: Manufacturer: syz [ 3240.786342][T23985] usb 2-1: SerialNumber: syz [ 3243.244607][ T31] audit: type=1400 audit(3243.160:675): avc: denied { connect } for pid=28196 comm="syz.0.5564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3244.763044][T23985] usb 2-1: 0:2 : does not exist [ 3244.783339][T23985] usb 2-1: USB disconnect, device number 30 [ 3246.368786][ T31] audit: type=1400 audit(3246.280:676): avc: denied { shutdown } for pid=28234 comm="syz.0.5569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3246.761839][T16258] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 3246.911602][T16258] usb 1-1: Using ep0 maxpacket: 32 [ 3246.933409][T16258] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3246.939838][T16258] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3246.940177][T16258] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3246.940518][T16258] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3246.965122][T16258] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3246.965608][T16258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3246.965864][T16258] usb 1-1: Product: syz [ 3246.966041][T16258] usb 1-1: Manufacturer: syz [ 3246.966231][T16258] usb 1-1: SerialNumber: syz [ 3250.963482][T16258] usb 1-1: 0:2 : does not exist [ 3250.984187][T16258] usb 1-1: USB disconnect, device number 48 [ 3253.072276][ T4775] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 3253.232130][ T4775] usb 2-1: Using ep0 maxpacket: 32 [ 3253.251860][ T4775] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3253.264985][ T4775] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3253.265522][ T4775] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3253.265895][ T4775] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3253.295180][ T4775] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3253.295725][ T4775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3253.296060][ T4775] usb 2-1: Product: syz [ 3253.296537][ T4775] usb 2-1: Manufacturer: syz [ 3253.296844][ T4775] usb 2-1: SerialNumber: syz [ 3257.316726][ T4775] usb 2-1: 0:2 : does not exist [ 3257.346946][ T4775] usb 2-1: USB disconnect, device number 31 [ 3261.011770][T23985] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 3261.161750][T23985] usb 1-1: Using ep0 maxpacket: 32 [ 3261.183259][T23985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3261.188409][T23985] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3261.188866][T23985] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3261.190112][T23985] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3261.214800][T23985] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3261.215331][T23985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3261.215714][T23985] usb 1-1: Product: syz [ 3261.215933][T23985] usb 1-1: Manufacturer: syz [ 3261.216169][T23985] usb 1-1: SerialNumber: syz [ 3266.339542][T23985] usb 1-1: 0:2 : does not exist [ 3266.357111][T23985] usb 1-1: USB disconnect, device number 49 [ 3268.021646][T18207] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 3268.171590][T18207] usb 2-1: Using ep0 maxpacket: 32 [ 3268.180881][T18207] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3268.187834][T18207] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3268.188243][T18207] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3268.188585][T18207] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3268.202713][T18207] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3268.203320][T18207] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.203607][T18207] usb 2-1: Product: syz [ 3268.203781][T18207] usb 2-1: Manufacturer: syz [ 3268.203959][T18207] usb 2-1: SerialNumber: syz [ 3273.299746][T18207] usb 2-1: 0:2 : does not exist [ 3273.325512][T18207] usb 2-1: USB disconnect, device number 32 [ 3276.102944][ T31] audit: type=1400 audit(3276.020:677): avc: denied { setattr } for pid=28431 comm="syz.1.5604" name="KEY" dev="sockfs" ino=65255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 3276.107376][ T31] audit: type=1400 audit(3276.020:678): avc: denied { write } for pid=28431 comm="syz.1.5604" path="socket:[65255]" dev="sockfs" ino=65255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 3276.611737][T23985] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 3276.771529][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3276.776998][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3276.779483][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3276.779792][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3276.780116][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3276.786944][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3276.787298][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.787541][T23985] usb 2-1: Product: syz [ 3276.787699][T23985] usb 2-1: Manufacturer: syz [ 3276.787839][T23985] usb 2-1: SerialNumber: syz [ 3281.866447][T23985] usb 2-1: 0:2 : does not exist [ 3281.893821][T23985] usb 2-1: USB disconnect, device number 33 [ 3288.326502][ T31] audit: type=1400 audit(3288.240:679): avc: denied { nlmsg_read } for pid=28503 comm="syz.1.5622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 3288.363947][ T31] audit: type=1400 audit(3288.280:680): avc: denied { ioctl } for pid=28503 comm="syz.1.5622" path="socket:[66127]" dev="sockfs" ino=66127 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 3293.577741][T28543] FAULT_INJECTION: forcing a failure. [ 3293.577741][T28543] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.578399][T28543] CPU: 1 UID: 0 PID: 28543 Comm: syz.0.5627 Not tainted 6.12.0-rc4-syzkaller #0 [ 3293.578785][T28543] Hardware name: ARM-Versatile Express [ 3293.578998][T28543] Call trace: [ 3293.579197][T28543] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3293.579615][T28543] r7:8470e000 r6:00000cc0 r5:60000013 r4:8203d814 [ 3293.579873][T28543] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3293.580215][T28543] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3293.580605][T28543] r5:00000000 r4:8271925c [ 3293.580800][T28543] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3293.581623][T28543] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3293.582473][T28543] r6:00000cc0 r5:00000000 r4:82ca8c00 [ 3293.582977][T28543] [<804e828c>] (should_failslab) from [<804cd060>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 3293.583494][T28543] [<804cd010>] (kmem_cache_alloc_lru_noprof) from [<8053409c>] (__d_alloc+0x30/0x228) [ 3293.583980][T28543] r10:82c9d800 r9:83321588 r8:82237830 r7:82c9d800 r6:ed7a9e84 r5:00000000 [ 3293.584957][T28543] r4:8454a74c [ 3293.585535][T28543] [<8053406c>] (__d_alloc) from [<80534310>] (d_alloc_anon+0x14/0x18) [ 3293.586182][T28543] r9:83321588 r8:8454a74c r7:82cae250 r6:ed7a9e84 r5:00000000 r4:8454a74c [ 3293.586729][T28543] [<805342fc>] (d_alloc_anon) from [<80550b54>] (path_from_stashed+0x140/0x308) [ 3293.587128][T28543] [<80550a14>] (path_from_stashed) from [<805632d0>] (open_namespace+0x44/0xbc) [ 3293.587560][T28543] r10:8470e000 r9:848630c0 r8:00000003 r7:84d07680 r6:8470e000 r5:00000000 [ 3293.587892][T28543] r4:0000894c [ 3293.588092][T28543] [<8056328c>] (open_namespace) from [<80563364>] (open_related_ns+0x1c/0x20) [ 3293.588580][T28543] r6:8454a700 r5:00000000 r4:0000894c [ 3293.588877][T28543] [<80563348>] (open_related_ns) from [<81485344>] (sock_ioctl+0x384/0x608) [ 3293.589335][T28543] [<81484fc0>] (sock_ioctl) from [<8052f7d0>] (sys_ioctl+0x134/0xda8) [ 3293.589727][T28543] r9:848630c0 r8:00000003 r7:00000000 r6:848630c1 r5:00000000 r4:0000894c [ 3293.590058][T28543] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3293.590446][T28543] Exception stack(0xed7a9fa8 to 0xed7a9ff0) [ 3293.590720][T28543] 9fa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 3293.591164][T28543] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76b110bc [ 3293.592273][T28543] 9fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3293.593058][T28543] r10:00000036 r9:8470e000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3293.593577][T28543] r4:00000000 [ 3295.548315][ T31] audit: type=1400 audit(3295.460:681): avc: denied { setopt } for pid=28553 comm="syz.1.5630" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3295.550678][ T31] audit: type=1400 audit(3295.460:682): avc: denied { getopt } for pid=28553 comm="syz.1.5630" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3296.551623][T16258] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 3296.707593][T16258] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3296.707958][T16258] usb 1-1: config 0 has no interfaces? [ 3296.727481][T16258] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3296.727767][T16258] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.727956][T16258] usb 1-1: Product: syz [ 3296.728056][T16258] usb 1-1: Manufacturer: syz [ 3296.728167][T16258] usb 1-1: SerialNumber: syz [ 3296.732111][T16258] usb 1-1: config 0 descriptor?? [ 3300.485563][T16258] usb 1-1: USB disconnect, device number 50 [ 3305.848646][T28609] FAULT_INJECTION: forcing a failure. [ 3305.848646][T28609] name failslab, interval 1, probability 0, space 0, times 0 [ 3305.849146][T28609] CPU: 1 UID: 0 PID: 28609 Comm: syz.1.5641 Not tainted 6.12.0-rc4-syzkaller #0 [ 3305.849360][T28609] Hardware name: ARM-Versatile Express [ 3305.849522][T28609] Call trace: [ 3305.849636][T28609] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3305.849866][T28609] r7:00000c40 r6:848634a8 r5:60000013 r4:8203d814 [ 3305.850025][T28609] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3305.850216][T28609] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3305.850482][T28609] r5:00000000 r4:8271925c [ 3305.850615][T28609] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3305.850784][T28609] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3305.851039][T28609] r6:848634a8 r5:00001000 r4:82c016c0 [ 3305.851464][T28609] [<804e828c>] (should_failslab) from [<804cd718>] (__kmalloc_noprof+0x9c/0x458) [ 3305.851849][T28609] [<804cd67c>] (__kmalloc_noprof) from [<80751018>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 3305.852837][T28609] r10:836eb000 r9:82c9fc00 r8:00000000 r7:83311ee0 r6:848634a8 r5:00001000 [ 3305.853149][T28609] r4:00000000 [ 3305.853296][T28609] [<80750fdc>] (tomoyo_realpath_from_path) from [<8074d15c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 3305.853643][T28609] r10:836eb000 r9:00000000 r8:00000004 r7:00005437 r6:00000004 r5:81ad1868 [ 3305.853892][T28609] r4:848634a8 r3:824ba340 [ 3305.854014][T28609] [<8074d090>] (tomoyo_path_number_perm) from [<80751a28>] (tomoyo_file_ioctl+0x1c/0x20) [ 3305.854342][T28609] r9:84863480 r8:00000004 r7:00000000 r6:00000000 r5:00005437 r4:84863480 [ 3305.854560][T28609] [<80751a0c>] (tomoyo_file_ioctl) from [<80700074>] (security_file_ioctl+0x64/0x1e4) [ 3305.854795][T28609] [<80700010>] (security_file_ioctl) from [<8052f6ec>] (sys_ioctl+0x50/0xda8) [ 3305.855034][T28609] r7:00000000 r6:84863481 r5:00000000 r4:00005437 [ 3305.855191][T28609] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3305.855408][T28609] Exception stack(0xedbbdfa8 to 0xedbbdff0) [ 3305.855571][T28609] dfa0: 00000000 00000000 00000004 00005437 00000000 00000000 [ 3305.855792][T28609] dfc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76bc00bc [ 3305.856006][T28609] dfe0: 76bbfec0 76bbfeb0 00018af8 00132ec0 [ 3305.856159][T28609] r10:00000036 r9:836eb000 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3305.856365][T28609] r4:00000000 [ 3305.861724][T28609] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3308.762803][ T31] audit: type=1400 audit(3308.680:683): avc: denied { create } for pid=28622 comm="syz.1.5645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 3318.611661][ T4775] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 3318.762343][ T4775] usb 1-1: Using ep0 maxpacket: 32 [ 3318.792694][ T4775] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3318.803509][ T4775] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3318.805696][ T4775] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3318.806027][ T4775] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3318.844602][ T4775] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3318.845110][ T4775] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.845408][ T4775] usb 1-1: Product: syz [ 3318.845612][ T4775] usb 1-1: Manufacturer: syz [ 3318.845835][ T4775] usb 1-1: SerialNumber: syz [ 3319.310529][ T4775] usb 1-1: 0:2 : does not exist [ 3319.336452][ T4775] usb 1-1: USB disconnect, device number 51 [ 3321.092099][T23985] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 3321.252060][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3321.263068][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3321.269280][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3321.270955][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3321.272384][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3321.294568][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3321.294923][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3321.295167][T23985] usb 2-1: Product: syz [ 3321.295350][T23985] usb 2-1: Manufacturer: syz [ 3321.295545][T23985] usb 2-1: SerialNumber: syz [ 3321.735824][T23985] usb 2-1: 0:2 : does not exist [ 3321.747509][T23985] usb 2-1: USB disconnect, device number 34 [ 3323.662025][T23985] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3323.811678][T23985] usb 2-1: Using ep0 maxpacket: 32 [ 3323.817567][T23985] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3323.821398][T23985] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3323.821749][T23985] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3323.822029][T23985] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3323.843520][T23985] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3323.843917][T23985] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3323.844513][T23985] usb 2-1: Product: syz [ 3323.844867][T23985] usb 2-1: Manufacturer: syz [ 3323.845072][T23985] usb 2-1: SerialNumber: syz [ 3324.299478][T23985] usb 2-1: 0:2 : does not exist [ 3324.332640][T23985] usb 2-1: USB disconnect, device number 35 [ 3325.135502][ T31] audit: type=1400 audit(3325.050:684): avc: denied { create } for pid=28782 comm="syz.1.5675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 3325.137113][ T31] audit: type=1400 audit(3325.050:685): avc: denied { write } for pid=28782 comm="syz.1.5675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 3327.282205][ T6337] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3327.331586][T23985] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 3327.432045][ T6337] usb 2-1: Using ep0 maxpacket: 32 [ 3327.448771][ T6337] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3327.463024][ T6337] usb 2-1: config 1 interface 0 altsetting 6 bulk endpoint 0x1 has invalid maxpacket 1024 [ 3327.463569][ T6337] usb 2-1: config 1 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 3327.465804][ T6337] usb 2-1: config 1 interface 0 has no altsetting 0 [ 3327.481378][T23985] usb 1-1: Using ep0 maxpacket: 32 [ 3327.488076][T23985] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3327.493468][T23985] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3327.494043][T23985] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3327.494985][T23985] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3327.515571][ T6337] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3327.516857][ T6337] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3327.518588][ T6337] usb 2-1: Product: à ‰ [ 3327.518906][ T6337] usb 2-1: Manufacturer: ä®î””Ö¾å¿ç®¥é©Šî€¨ã‡¼à·‘쿳쇘鑟韤ê¦á½•í¦â®ì­‡â¾é¿®ä­¾å‹·ê†€ç‰éœïŠæ¿°ì‹…䳤톅겒ì¹â¹¨î¶ä²¶á¥“貟緙먵ꊩ栧蹈ᴰᆜïšç¾ [ 3327.523543][ T6337] usb 2-1: SerialNumber: â°Š [ 3327.539912][T28798] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3327.585923][T23985] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3327.586920][T23985] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3327.587640][T23985] usb 1-1: Product: syz [ 3327.588171][T23985] usb 1-1: Manufacturer: syz [ 3327.588758][T23985] usb 1-1: SerialNumber: syz [ 3328.059431][T23985] usb 1-1: 0:2 : does not exist [ 3328.076355][T23985] usb 1-1: USB disconnect, device number 52 [ 3328.812683][ T6337] usb 2-1: USB disconnect, device number 36 [ 3329.129127][T28846] FAULT_INJECTION: forcing a failure. [ 3329.129127][T28846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3329.129821][T28846] CPU: 0 UID: 0 PID: 28846 Comm: syz.0.5684 Not tainted 6.12.0-rc4-syzkaller #0 [ 3329.130161][T28846] Hardware name: ARM-Versatile Express [ 3329.130417][T28846] Call trace: [ 3329.130633][T28846] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3329.131058][T28846] r7:ee41deb8 r6:00000000 r5:60000013 r4:8203d814 [ 3329.131763][T28846] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3329.132613][T28846] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3329.133028][T28846] r5:00000000 r4:8274e844 [ 3329.133254][T28846] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3329.133692][T28846] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3329.134090][T28846] r6:00000000 r5:00000001 r4:00000001 [ 3329.134373][T28846] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3329.134786][T28846] [<808e555c>] (should_fail_usercopy) from [<80842edc>] (kstrtouint_from_user+0x60/0x128) [ 3329.135224][T28846] [<80842e7c>] (kstrtouint_from_user) from [<805c4778>] (proc_fail_nth_write+0x40/0xe8) [ 3329.135689][T28846] r8:ee41df68 r7:84492400 r6:00000001 r5:84663540 r4:00000001 [ 3329.135992][T28846] [<805c4738>] (proc_fail_nth_write) from [<805167f0>] (vfs_write+0xac/0x44c) [ 3329.136802][T28846] r5:84663540 r4:805c4738 [ 3329.137285][T28846] [<80516744>] (vfs_write) from [<80516d14>] (ksys_write+0x78/0xf8) [ 3329.137900][T28846] r10:00000004 r9:84492400 r8:8020029c r7:00000000 r6:00000002 r5:84663540 [ 3329.138331][T28846] r4:84663543 [ 3329.138491][T28846] [<80516c9c>] (ksys_write) from [<80516da4>] (sys_write+0x10/0x14) [ 3329.138813][T28846] r7:00000004 r6:00000005 r5:76b10f30 r4:00000001 [ 3329.139048][T28846] [<80516d94>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3329.139332][T28846] Exception stack(0xee41dfa8 to 0xee41dff0) [ 3329.139573][T28846] dfa0: 00000001 76b10f30 00000005 76b10f30 00000001 00000000 [ 3329.139880][T28846] dfc0: 00000001 76b10f30 00000005 00000004 00000000 00006364 003d0f00 76b110bc [ 3329.140155][T28846] dfe0: 00000158 76b10ed0 000d8408 00130e5c [ 3332.744678][T28865] FAULT_INJECTION: forcing a failure. [ 3332.744678][T28865] name failslab, interval 1, probability 0, space 0, times 0 [ 3332.745297][T28865] CPU: 0 UID: 0 PID: 28865 Comm: syz.1.5689 Not tainted 6.12.0-rc4-syzkaller #0 [ 3332.745664][T28865] Hardware name: ARM-Versatile Express [ 3332.745878][T28865] Call trace: [ 3332.746070][T28865] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3332.746581][T28865] r7:8412ec00 r6:00000dc0 r5:60000013 r4:8203d814 [ 3332.747001][T28865] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3332.747502][T28865] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3332.747851][T28865] r5:00000000 r4:8271925c [ 3332.748044][T28865] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3332.748475][T28865] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3332.748939][T28865] r6:00000dc0 r5:81b3954c r4:82c01300 [ 3332.749199][T28865] [<804e828c>] (should_failslab) from [<804cc740>] (__kmalloc_cache_noprof+0x4c/0x344) [ 3332.749640][T28865] [<804cc6f4>] (__kmalloc_cache_noprof) from [<80a5e9a4>] (drm_atomic_helper_setup_commit+0x220/0x854) [ 3332.750142][T28865] r10:8505de80 r9:84b30600 r8:00000000 r7:836c2380 r6:00000000 r5:81b3954c [ 3332.750514][T28865] r4:8505de80 [ 3332.750718][T28865] [<80a5e784>] (drm_atomic_helper_setup_commit) from [<80a5fc94>] (drm_atomic_helper_commit+0x44/0x174) [ 3332.751327][T28865] r10:00000000 r9:fffffffe r8:00000000 r7:00000000 r6:836c2000 r5:836c2000 [ 3332.751917][T28865] r4:8505de80 [ 3332.752102][T28865] [<80a5fc50>] (drm_atomic_helper_commit) from [<80a19e94>] (drm_atomic_commit+0xc4/0xf8) [ 3332.752603][T28865] r9:fffffffe r8:00000000 r7:00000001 r6:ee479d98 r5:836c2000 r4:8505de80 [ 3332.752959][T28865] [<80a19dd0>] (drm_atomic_commit) from [<80a5f150>] (drm_atomic_helper_disable_plane+0xb0/0xe8) [ 3332.753408][T28865] r5:00000000 r4:8505de80 [ 3332.753639][T28865] [<80a5f0a0>] (drm_atomic_helper_disable_plane) from [<80a4373c>] (__setplane_atomic+0x110/0x134) [ 3332.754134][T28865] r7:00000001 r6:00000000 r5:00000000 r4:82fac040 [ 3332.754448][T28865] [<80a4362c>] (__setplane_atomic) from [<80a44efc>] (drm_mode_setplane+0x168/0x33c) [ 3332.754860][T28865] r10:fffffffe r9:00000000 r8:fffffffd r7:40000000 r6:00000000 r5:00000000 [ 3332.755305][T28865] r4:82fac070 [ 3332.755529][T28865] [<80a44d94>] (drm_mode_setplane) from [<80a382c4>] (drm_ioctl_kernel+0xb8/0x120) [ 3332.756012][T28865] r10:847e4000 r9:8412ec00 r8:836c2000 r7:ee479e64 r6:80a44d94 r5:847e4000 [ 3332.756537][T28865] r4:00000002 [ 3332.756804][T28865] [<80a3820c>] (drm_ioctl_kernel) from [<80a38574>] (drm_ioctl+0x248/0x564) [ 3332.757268][T28865] r8:81b36730 r7:836c2000 r6:c03064b7 r5:00000030 r4:ee479e64 [ 3332.758428][T28865] [<80a3832c>] (drm_ioctl) from [<8052f7d0>] (sys_ioctl+0x134/0xda8) [ 3332.759279][T28865] r10:8412ec00 r9:84663840 r8:00000003 r7:20000040 r6:84663841 r5:00000000 [ 3332.759842][T28865] r4:c03064b7 [ 3332.760035][T28865] [<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3332.760417][T28865] Exception stack(0xee479fa8 to 0xee479ff0) [ 3332.760734][T28865] 9fa0: 00000000 00000000 00000003 c03064b7 20000040 00000000 [ 3332.761123][T28865] 9fc0: 00000000 00000000 00130e70 00000036 00000000 00006364 003d0f00 76be10bc [ 3332.761996][T28865] 9fe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3332.762261][T28865] r10:00000036 r9:8412ec00 r8:8020029c r7:00000036 r6:00130e70 r5:00000000 [ 3332.762571][T28865] r4:00000000 [ 3341.014945][ T31] audit: type=1400 audit(3340.930:686): avc: denied { ioctl } for pid=28918 comm="syz.0.5705" path="socket:[66769]" dev="sockfs" ino=66769 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 3343.662832][ T31] audit: type=1400 audit(3343.580:687): avc: denied { map } for pid=28943 comm="syz.0.5712" path="socket:[66800]" dev="sockfs" ino=66800 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3353.602188][T21527] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3353.782665][T21527] usb 2-1: Using ep0 maxpacket: 32 [ 3353.800885][T21527] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3353.823262][T21527] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3353.823847][T21527] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3353.824562][T21527] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3353.848096][T21527] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3353.848658][T21527] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.848977][T21527] usb 2-1: Product: syz [ 3353.849193][T21527] usb 2-1: Manufacturer: syz [ 3353.849433][T21527] usb 2-1: SerialNumber: syz [ 3353.990628][T29004] FAULT_INJECTION: forcing a failure. [ 3353.990628][T29004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3353.993805][T29004] CPU: 0 UID: 0 PID: 29004 Comm: syz.0.5729 Not tainted 6.12.0-rc4-syzkaller #0 [ 3353.994464][T29004] Hardware name: ARM-Versatile Express [ 3353.994732][T29004] Call trace: [ 3353.994961][T29004] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3353.995416][T29004] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3353.995706][T29004] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3353.997656][T29004] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3353.999352][T29004] r5:00000000 r4:8274e844 [ 3354.000530][T29004] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3354.001740][T29004] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3354.002218][T29004] r6:00000000 r5:dfdbdf68 r4:00000002 [ 3354.002612][T29004] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3354.002992][T29004] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3354.004385][T29004] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3354.004833][T29004] r10:00000001 r9:805c31b4 r8:00000002 r7:dfdbdf68 r6:0000000f r5:76b10f30 [ 3354.005654][T29004] r4:836e2400 r3:dfdbde9f [ 3354.005877][T29004] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3354.006232][T29004] r8:76b10f30 r7:dfdbdf68 r6:836e2400 r5:0000000f r4:84663e40 [ 3354.006559][T29004] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3354.006929][T29004] r10:00000003 r9:836e2400 r8:8020029c r7:00000000 r6:00000000 r5:84663e40 [ 3354.007261][T29004] r4:84663e43 [ 3354.007467][T29004] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3354.007815][T29004] r7:00000003 r6:00000006 r5:76b10f30 r4:0000000f [ 3354.008073][T29004] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3354.008419][T29004] Exception stack(0xdfdbdfa8 to 0xdfdbdff0) [ 3354.008728][T29004] dfa0: 0000000f 76b10f30 00000006 76b10f30 0000000f 00000000 [ 3354.009034][T29004] dfc0: 0000000f 76b10f30 00000006 00000003 00000000 00006364 003d0f00 76b110bc [ 3354.009341][T29004] dfe0: 00000158 76b10ed0 000d8408 00130d94 [ 3354.282384][T21527] usb 2-1: 0:2 : does not exist [ 3354.314691][T21527] usb 2-1: USB disconnect, device number 37 [ 3357.644507][T29036] FAULT_INJECTION: forcing a failure. [ 3357.644507][T29036] name failslab, interval 1, probability 0, space 0, times 0 [ 3357.645017][T29036] CPU: 1 UID: 0 PID: 29036 Comm: syz.1.5734 Not tainted 6.12.0-rc4-syzkaller #0 [ 3357.645309][T29036] Hardware name: ARM-Versatile Express [ 3357.645520][T29036] Call trace: [ 3357.645702][T29036] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3357.646089][T29036] r7:836e5400 r6:00000cc0 r5:60000013 r4:8203d814 [ 3357.646340][T29036] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3357.646588][T29036] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3357.646962][T29036] r5:00000000 r4:8271925c [ 3357.647167][T29036] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3357.647477][T29036] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3357.647885][T29036] r6:00000cc0 r5:ffffffff r4:82cac780 [ 3357.648101][T29036] [<804e828c>] (should_failslab) from [<804ccd28>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 3357.648506][T29036] [<804cccd8>] (kmem_cache_alloc_node_noprof) from [<81491680>] (__alloc_skb+0x138/0x160) [ 3357.649304][T29036] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 3357.649819][T29036] r4:82606000 [ 3357.650082][T29036] [<81491548>] (__alloc_skb) from [<815a6abc>] (netlink_alloc_large_skb+0x88/0xa0) [ 3357.650490][T29036] r8:00000000 r7:8517e800 r6:00000014 r5:83189180 r4:00000140 [ 3357.650757][T29036] [<815a6a34>] (netlink_alloc_large_skb) from [<815a70c4>] (netlink_sendmsg+0x134/0x43c) [ 3357.651327][T29036] r5:83189180 r4:df949f38 [ 3357.651598][T29036] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3357.652062][T29036] r10:2000c010 r9:df949dd4 r8:df949dd4 r7:00000000 r6:83189180 r5:df949f38 [ 3357.652373][T29036] r4:00000000 [ 3357.652553][T29036] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3357.652901][T29036] r7:00000000 r6:00000000 r5:83189180 r4:df949f38 [ 3357.653126][T29036] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3357.653518][T29036] r10:df949e34 r9:200004c0 r8:2000c010 r7:00000000 r6:83189180 r5:df949f38 [ 3357.653813][T29036] r4:00000000 [ 3357.653952][T29036] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3357.654301][T29036] r10:00000128 r9:836e5400 r8:8020029c r7:2000c010 r6:200004c0 r5:83189180 [ 3357.654598][T29036] r4:00000000 [ 3357.654728][T29036] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3357.655162][T29036] Exception stack(0xdf949fa8 to 0xdf949ff0) [ 3357.655395][T29036] 9fa0: 00000000 00000000 00000004 200004c0 2000c010 00000000 [ 3357.655717][T29036] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76be10bc [ 3357.656022][T29036] 9fe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3357.656262][T29036] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3358.031480][ T4775] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 3358.181776][ T4775] usb 2-1: Using ep0 maxpacket: 32 [ 3358.206265][ T4775] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3358.220302][ T4775] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3358.220873][ T4775] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3358.225354][ T4775] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3358.265908][ T4775] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3358.266477][ T4775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3358.266841][ T4775] usb 2-1: Product: syz [ 3358.267066][ T4775] usb 2-1: Manufacturer: syz [ 3358.267292][ T4775] usb 2-1: SerialNumber: syz [ 3358.726983][ T4775] usb 2-1: 0:2 : does not exist [ 3358.762109][ T4775] usb 2-1: USB disconnect, device number 38 [ 3363.351825][T21527] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 3363.501746][T21527] usb 2-1: Using ep0 maxpacket: 32 [ 3363.509151][T21527] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3363.515233][T21527] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3363.515778][T21527] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3363.516304][T21527] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3363.533773][T21527] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3363.534121][T21527] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3363.534474][T21527] usb 2-1: Product: syz [ 3363.534659][T21527] usb 2-1: Manufacturer: syz [ 3363.535338][T21527] usb 2-1: SerialNumber: syz [ 3363.977510][T21527] usb 2-1: 0:2 : does not exist [ 3364.003661][T21527] usb 2-1: USB disconnect, device number 39 [ 3367.319581][T29120] FAULT_INJECTION: forcing a failure. [ 3367.319581][T29120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3367.320296][T29120] CPU: 1 UID: 0 PID: 29120 Comm: syz.1.5744 Not tainted 6.12.0-rc4-syzkaller #0 [ 3367.320728][T29120] Hardware name: ARM-Versatile Express [ 3367.320971][T29120] Call trace: [ 3367.321388][T29120] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3367.322143][T29120] r7:84b92d80 r6:00000000 r5:60000013 r4:8203d814 [ 3367.322479][T29120] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3367.323325][T29120] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3367.323727][T29120] r5:00000000 r4:8274e844 [ 3367.323962][T29120] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3367.324600][T29120] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3367.325145][T29120] r6:00000000 r5:dfc4df48 r4:00000014 [ 3367.325403][T29120] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3367.325818][T29120] [<808e555c>] (should_fail_usercopy) from [<8083a3a4>] (_copy_from_iter+0x68/0x7c8) [ 3367.326467][T29120] [<8083a33c>] (_copy_from_iter) from [<815a712c>] (netlink_sendmsg+0x19c/0x43c) [ 3367.326946][T29120] r10:00000000 r9:00000000 r8:dfc4df48 r7:8517e000 r6:00000014 r5:849b49c0 [ 3367.327322][T29120] r4:dfc4df38 [ 3367.327531][T29120] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3367.327978][T29120] r10:00008000 r9:dfc4ddd4 r8:dfc4ddd4 r7:00000000 r6:83188000 r5:dfc4df38 [ 3367.328365][T29120] r4:00000000 [ 3367.328625][T29120] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3367.329089][T29120] r7:00000000 r6:00000000 r5:83188000 r4:dfc4df38 [ 3367.329421][T29120] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3367.329857][T29120] r10:dfc4de34 r9:20000080 r8:00008000 r7:00000000 r6:83188000 r5:dfc4df38 [ 3367.330211][T29120] r4:00000000 [ 3367.330410][T29120] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3367.330797][T29120] r10:00000128 r9:8353d400 r8:8020029c r7:00008000 r6:20000080 r5:83188000 [ 3367.331471][T29120] r4:00000000 [ 3367.331692][T29120] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3367.332390][T29120] Exception stack(0xdfc4dfa8 to 0xdfc4dff0) [ 3367.332752][T29120] dfa0: 00000000 00000000 00000003 20000080 00008000 00000000 [ 3367.333145][T29120] dfc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76be10bc [ 3367.333627][T29120] dfe0: 76be0ec0 76be0eb0 00018af8 00132ec0 [ 3367.333924][T29120] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3370.361860][T16258] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 3370.511734][T16258] usb 2-1: Using ep0 maxpacket: 32 [ 3370.516381][T16258] usb 2-1: unable to get BOS descriptor or descriptor too short [ 3370.520212][T16258] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3370.520642][T16258] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3370.520831][T16258] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3370.533574][T16258] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3370.533941][T16258] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.534173][T16258] usb 2-1: Product: syz [ 3370.534351][T16258] usb 2-1: Manufacturer: syz [ 3370.534535][T16258] usb 2-1: SerialNumber: syz [ 3370.962621][T16258] usb 2-1: 0:2 : does not exist [ 3370.988338][T16258] usb 2-1: USB disconnect, device number 40 [ 3378.342518][T29200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29200 comm=syz.1.5761 [ 3378.349684][ T31] audit: type=1400 audit(3378.260:688): avc: denied { read } for pid=29199 comm="syz.1.5761" name="rtc0" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_cache_t:s0" [ 3378.350598][ T31] audit: type=1400 audit(3378.260:689): avc: denied { open } for pid=29199 comm="syz.1.5761" path="/dev/rtc0" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_cache_t:s0" [ 3378.391926][ T6337] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 3378.543424][ T6337] usb 1-1: Using ep0 maxpacket: 32 [ 3378.574693][ T6337] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3378.633418][ T6337] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3378.633885][ T6337] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3378.634195][ T6337] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3378.652011][ T6337] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3378.652488][ T6337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3378.652765][ T6337] usb 1-1: Product: syz [ 3378.652911][ T6337] usb 1-1: Manufacturer: syz [ 3378.653063][ T6337] usb 1-1: SerialNumber: syz [ 3379.108972][ T6337] usb 1-1: 0:2 : does not exist [ 3379.117146][ T6337] usb 1-1: USB disconnect, device number 53 [ 3379.215252][ T31] audit: type=1404 audit(3379.130:690): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 3379.235222][ T31] audit: type=1400 audit(3379.150:691): avc: denied { write } for pid=29225 comm="syz.0.5765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 3379.239800][T29226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=29226 comm=syz.0.5765 [ 3379.243778][ T31] audit: type=1400 audit(3379.160:692): avc: denied { create } for pid=29225 comm="syz.0.5765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=0 [ 3379.246610][ T31] audit: type=1400 audit(3379.160:693): avc: denied { create } for pid=29225 comm="syz.0.5765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 3379.257524][ T31] audit: type=1400 audit(3379.170:694): avc: denied { create } for pid=29225 comm="syz.0.5765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 3379.279418][ T31] audit: type=1400 audit(3379.190:695): avc: denied { read write } for pid=24362 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3379.321661][ T31] audit: type=1400 audit(3379.230:696): avc: denied { create } for pid=29227 comm="syz.0.5766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 3379.329228][ T31] audit: type=1400 audit(3379.240:697): avc: denied { create } for pid=29227 comm="syz.0.5766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 3383.365515][ T31] kauditd_printk_skb: 61 callbacks suppressed [ 3383.365649][ T31] audit: type=1400 audit(3383.280:759): avc: denied { create } for pid=29275 comm="syz.0.5789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 3383.369073][ T31] audit: type=1400 audit(3383.280:760): avc: denied { create } for pid=29275 comm="syz.0.5789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 3383.375037][ T31] audit: type=1400 audit(3383.290:761): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3383.375980][ T31] audit: type=1400 audit(3383.290:762): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.377012][ T31] audit: type=1400 audit(3383.290:763): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.377984][ T31] audit: type=1400 audit(3383.290:764): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.378924][ T31] audit: type=1400 audit(3383.290:765): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.380014][ T31] audit: type=1400 audit(3383.290:766): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.392269][ T31] audit: type=1400 audit(3383.290:767): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3383.394174][ T31] audit: type=1400 audit(3383.290:768): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3384.068864][T29297] FAULT_INJECTION: forcing a failure. [ 3384.068864][T29297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3384.069284][T29297] CPU: 0 UID: 0 PID: 29297 Comm: syz.1.5797 Not tainted 6.12.0-rc4-syzkaller #0 [ 3384.069496][T29297] Hardware name: ARM-Versatile Express [ 3384.069675][T29297] Call trace: [ 3384.069762][T29297] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3384.070061][T29297] r7:ea8c9eb8 r6:00000000 r5:60000013 r4:8203d814 [ 3384.070221][T29297] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3384.070416][T29297] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3384.070712][T29297] r5:00000000 r4:8274e844 [ 3384.070892][T29297] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3384.071356][T29297] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3384.071822][T29297] r6:00000000 r5:00000001 r4:00000001 [ 3384.072028][T29297] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3384.072295][T29297] [<808e555c>] (should_fail_usercopy) from [<80842edc>] (kstrtouint_from_user+0x60/0x128) [ 3384.072631][T29297] [<80842e7c>] (kstrtouint_from_user) from [<805c4778>] (proc_fail_nth_write+0x40/0xe8) [ 3384.072957][T29297] r8:ea8c9f68 r7:836e1800 r6:00000001 r5:84663a80 r4:00000001 [ 3384.073284][T29297] [<805c4738>] (proc_fail_nth_write) from [<805167f0>] (vfs_write+0xac/0x44c) [ 3384.073547][T29297] r5:84663a80 r4:805c4738 [ 3384.073710][T29297] [<80516744>] (vfs_write) from [<80516d14>] (ksys_write+0x78/0xf8) [ 3384.073931][T29297] r10:00000004 r9:836e1800 r8:8020029c r7:00000000 r6:00000002 r5:84663a80 [ 3384.074154][T29297] r4:84663a83 [ 3384.074287][T29297] [<80516c9c>] (ksys_write) from [<80516da4>] (sys_write+0x10/0x14) [ 3384.074498][T29297] r7:00000004 r6:00000003 r5:76be0f30 r4:00000001 [ 3384.074639][T29297] [<80516d94>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3384.074871][T29297] Exception stack(0xea8c9fa8 to 0xea8c9ff0) [ 3384.075013][T29297] 9fa0: 00000001 76be0f30 00000003 76be0f30 00000001 00000000 [ 3384.075257][T29297] 9fc0: 00000001 76be0f30 00000003 00000004 00000000 00006364 003d0f00 76be10bc [ 3384.075687][T29297] 9fe0: 00000158 76be0ed0 000d8408 00130e5c [ 3388.397750][ T31] kauditd_printk_skb: 334 callbacks suppressed [ 3388.397851][ T31] audit: type=1400 audit(3388.310:1103): avc: denied { read write } for pid=24362 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3388.406074][ T31] audit: type=1400 audit(3388.320:1104): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3388.407035][ T31] audit: type=1400 audit(3388.320:1105): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.407793][ T31] audit: type=1400 audit(3388.320:1106): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.408467][ T31] audit: type=1400 audit(3388.320:1107): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.409105][ T31] audit: type=1400 audit(3388.320:1108): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.409890][ T31] audit: type=1400 audit(3388.320:1109): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.410644][ T31] audit: type=1400 audit(3388.320:1110): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3388.416913][ T31] audit: type=1400 audit(3388.320:1111): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3388.417364][ T31] audit: type=1400 audit(3388.320:1112): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3390.243504][T29353] FAULT_INJECTION: forcing a failure. [ 3390.243504][T29353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3390.244276][T29353] CPU: 0 UID: 0 PID: 29353 Comm: syz.0.5821 Not tainted 6.12.0-rc4-syzkaller #0 [ 3390.244745][T29353] Hardware name: ARM-Versatile Express [ 3390.244981][T29353] Call trace: [ 3390.245184][T29353] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3390.245605][T29353] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3390.245872][T29353] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3390.246255][T29353] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3390.246627][T29353] r5:00000000 r4:8274e844 [ 3390.246842][T29353] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3390.247228][T29353] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3390.247624][T29353] r6:00000000 r5:eaabdf68 r4:00000002 [ 3390.247851][T29353] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3390.248298][T29353] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3390.248843][T29353] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3390.249291][T29353] r10:00000001 r9:805c31b4 r8:00000002 r7:eaabdf68 r6:0000000f r5:76b10f30 [ 3390.250022][T29353] r4:84494800 r3:eaabde9f [ 3390.250548][T29353] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3390.251496][T29353] r8:76b10f30 r7:eaabdf68 r6:84494800 r5:0000000f r4:84663000 [ 3390.252056][T29353] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3390.252505][T29353] r10:00000003 r9:84494800 r8:8020029c r7:00000000 r6:00000000 r5:84663000 [ 3390.252909][T29353] r4:84663003 [ 3390.253100][T29353] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3390.253480][T29353] r7:00000003 r6:00000007 r5:76b10f30 r4:0000000f [ 3390.253784][T29353] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3390.254175][T29353] Exception stack(0xeaabdfa8 to 0xeaabdff0) [ 3390.254503][T29353] dfa0: 0000000f 76b10f30 00000007 76b10f30 0000000f 00000000 [ 3390.254919][T29353] dfc0: 0000000f 76b10f30 00000007 00000003 00000000 00006364 003d0f00 76b110bc [ 3390.255310][T29353] dfe0: 00000158 76b10ed0 000d8408 00130d94 [ 3392.019923][T29365] FAULT_INJECTION: forcing a failure. [ 3392.019923][T29365] name failslab, interval 1, probability 0, space 0, times 0 [ 3392.020624][T29365] CPU: 0 UID: 0 PID: 29365 Comm: syz.0.5826 Not tainted 6.12.0-rc4-syzkaller #0 [ 3392.020979][T29365] Hardware name: ARM-Versatile Express [ 3392.021620][T29365] Call trace: [ 3392.022260][T29365] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3392.022824][T29365] r7:84494800 r6:00000cc0 r5:60000013 r4:8203d814 [ 3392.023108][T29365] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3392.023511][T29365] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3392.023927][T29365] r5:00000000 r4:8271925c [ 3392.024144][T29365] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3392.024578][T29365] [<808e5368>] (should_fail_ex) from [<804e82f8>] (should_failslab+0x6c/0x94) [ 3392.024968][T29365] r6:00000cc0 r5:ffffffff r4:82cac780 [ 3392.025206][T29365] [<804e828c>] (should_failslab) from [<804ccd28>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 3392.025639][T29365] [<804cccd8>] (kmem_cache_alloc_node_noprof) from [<81491680>] (__alloc_skb+0x138/0x160) [ 3392.026368][T29365] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cac780 r5:ffffffff [ 3392.027273][T29365] r4:82606000 [ 3392.027480][T29365] [<81491548>] (__alloc_skb) from [<815a6abc>] (netlink_alloc_large_skb+0x88/0xa0) [ 3392.027910][T29365] r8:00000000 r7:84998400 r6:00000020 r5:8331ec80 r4:00000140 [ 3392.028210][T29365] [<815a6a34>] (netlink_alloc_large_skb) from [<815a70c4>] (netlink_sendmsg+0x134/0x43c) [ 3392.028659][T29365] r5:8331ec80 r4:eac01f38 [ 3392.028878][T29365] [<815a6f90>] (netlink_sendmsg) from [<81483e18>] (__sock_sendmsg+0x44/0x78) [ 3392.029280][T29365] r10:00000010 r9:eac01dd4 r8:eac01dd4 r7:00000000 r6:8331ec80 r5:eac01f38 [ 3392.029721][T29365] r4:00000000 [ 3392.029909][T29365] [<81483dd4>] (__sock_sendmsg) from [<81484e1c>] (____sys_sendmsg+0x2ac/0x2cc) [ 3392.030308][T29365] r7:00000000 r6:00000000 r5:8331ec80 r4:eac01f38 [ 3392.030589][T29365] [<81484b70>] (____sys_sendmsg) from [<81486d84>] (___sys_sendmsg+0x9c/0xd0) [ 3392.030999][T29365] r10:eac01e34 r9:20000100 r8:00000010 r7:00000000 r6:8331ec80 r5:eac01f38 [ 3392.031782][T29365] r4:00000000 [ 3392.032155][T29365] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3392.033960][T29365] r10:00000128 r9:84494800 r8:8020029c r7:00000010 r6:20000100 r5:8331ec80 [ 3392.034605][T29365] r4:00000000 [ 3392.034819][T29365] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3392.035204][T29365] Exception stack(0xeac01fa8 to 0xeac01ff0) [ 3392.035493][T29365] 1fa0: 00000000 00000000 00000003 20000100 00000010 00000000 [ 3392.035854][T29365] 1fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b110bc [ 3392.036218][T29365] 1fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3392.036523][T29365] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3393.484400][ T31] kauditd_printk_skb: 603 callbacks suppressed [ 3393.484567][ T31] audit: type=1400 audit(3393.400:1714): avc: denied { read write } for pid=24362 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3393.494468][ T31] audit: type=1400 audit(3393.410:1715): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3393.503216][ T31] audit: type=1400 audit(3393.420:1716): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.512273][ T31] audit: type=1400 audit(3393.420:1717): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.513424][ T31] audit: type=1400 audit(3393.420:1718): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.514294][ T31] audit: type=1400 audit(3393.420:1719): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.514941][ T31] audit: type=1400 audit(3393.420:1720): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.515691][ T31] audit: type=1400 audit(3393.420:1721): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3393.516406][ T31] audit: type=1400 audit(3393.420:1722): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3393.517250][ T31] audit: type=1400 audit(3393.420:1723): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3394.935809][T29388] FAULT_INJECTION: forcing a failure. [ 3394.935809][T29388] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3394.936454][T29388] CPU: 1 UID: 0 PID: 29388 Comm: syz.0.5837 Not tainted 6.12.0-rc4-syzkaller #0 [ 3394.936766][T29388] Hardware name: ARM-Versatile Express [ 3394.936972][T29388] Call trace: [ 3394.937157][T29388] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3394.937541][T29388] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3394.937993][T29388] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3394.938577][T29388] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3394.939131][T29388] r5:00000000 r4:8274e844 [ 3394.939305][T29388] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3394.939623][T29388] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3394.939918][T29388] r6:00000000 r5:eaca9f68 r4:00000002 [ 3394.940109][T29388] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3394.940424][T29388] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3394.940796][T29388] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3394.941871][T29388] r10:00000001 r9:805c31b4 r8:00000002 r7:eaca9f68 r6:0000000f r5:76b10f30 [ 3394.942719][T29388] r4:847dd400 r3:eaca9e9f [ 3394.942983][T29388] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3394.943370][T29388] r8:76b10f30 r7:eaca9f68 r6:847dd400 r5:0000000f r4:842c5840 [ 3394.943675][T29388] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3394.944171][T29388] r10:00000003 r9:847dd400 r8:8020029c r7:00000000 r6:00000000 r5:842c5840 [ 3394.944528][T29388] r4:842c5843 [ 3394.944697][T29388] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3394.945024][T29388] r7:00000003 r6:00000003 r5:76b10f30 r4:0000000f [ 3394.945291][T29388] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3394.945632][T29388] Exception stack(0xeaca9fa8 to 0xeaca9ff0) [ 3394.945885][T29388] 9fa0: 0000000f 76b10f30 00000003 76b10f30 0000000f 00000000 [ 3394.946209][T29388] 9fc0: 0000000f 76b10f30 00000003 00000003 00000000 00006364 003d0f00 76b110bc [ 3394.946562][T29388] 9fe0: 00000158 76b10ed0 000d8408 00130d94 [ 3398.564316][ T31] kauditd_printk_skb: 337 callbacks suppressed [ 3398.564473][ T31] audit: type=1400 audit(3398.480:2061): avc: denied { read } for pid=29395 comm="syz.0.5841" name="mixer" dev="devtmpfs" ino=735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.574576][ T31] audit: type=1400 audit(3398.490:2062): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3398.591893][ T31] audit: type=1400 audit(3398.500:2063): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.593186][ T31] audit: type=1400 audit(3398.500:2064): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.593971][ T31] audit: type=1400 audit(3398.500:2065): avc: denied { read write } for pid=29395 comm="syz.0.5841" name="fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.594745][ T31] audit: type=1400 audit(3398.500:2066): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.595485][ T31] audit: type=1400 audit(3398.500:2067): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.596236][ T31] audit: type=1400 audit(3398.500:2068): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.596998][ T31] audit: type=1400 audit(3398.500:2069): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3398.597824][ T31] audit: type=1400 audit(3398.500:2070): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3403.579041][ T31] kauditd_printk_skb: 124 callbacks suppressed [ 3403.582127][ T31] audit: type=1400 audit(3403.490:2195): avc: denied { create } for pid=29449 comm="syz.0.5865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0 [ 3403.622153][ T31] audit: type=1400 audit(3403.530:2196): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3403.624168][ T31] audit: type=1400 audit(3403.530:2197): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.662192][ T31] audit: type=1400 audit(3403.530:2198): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.663224][ T31] audit: type=1400 audit(3403.530:2199): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.664003][ T31] audit: type=1400 audit(3403.530:2200): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.664810][ T31] audit: type=1400 audit(3403.530:2201): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.665561][ T31] audit: type=1400 audit(3403.530:2202): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3403.666316][ T31] audit: type=1400 audit(3403.530:2203): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3403.666980][ T31] audit: type=1400 audit(3403.530:2204): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.379351][ T31] kauditd_printk_skb: 115 callbacks suppressed [ 3409.379439][ T31] audit: type=1400 audit(3409.290:2320): avc: denied { write } for pid=29490 comm="syz.1.5883" name="001" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.385261][ T31] audit: type=1400 audit(3409.300:2321): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3409.386595][ T31] audit: type=1400 audit(3409.300:2322): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.393033][ T31] audit: type=1400 audit(3409.310:2323): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.395024][ T31] audit: type=1400 audit(3409.310:2324): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.398314][ T31] audit: type=1400 audit(3409.310:2325): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.401710][ T31] audit: type=1400 audit(3409.310:2326): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.402622][ T31] audit: type=1400 audit(3409.310:2327): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3409.403107][ T31] audit: type=1400 audit(3409.310:2328): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3409.403568][ T31] audit: type=1400 audit(3409.310:2329): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.082949][ T31] kauditd_printk_skb: 84 callbacks suppressed [ 3418.083021][ T31] audit: type=1400 audit(3418.000:2414): avc: denied { create } for pid=29486 comm="syz.0.5881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 3418.095725][ T31] audit: type=1400 audit(3418.010:2415): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3418.102688][ T31] audit: type=1400 audit(3418.020:2416): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.104184][ T31] audit: type=1400 audit(3418.020:2417): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.105610][ T31] audit: type=1400 audit(3418.020:2418): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.111793][ T31] audit: type=1400 audit(3418.020:2419): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.112806][ T31] audit: type=1400 audit(3418.020:2420): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.113743][ T31] audit: type=1400 audit(3418.020:2421): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3418.114508][ T31] audit: type=1400 audit(3418.020:2422): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3418.115117][ T31] audit: type=1400 audit(3418.020:2423): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3422.956830][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.957383][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.957786][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.958182][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.958646][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.959182][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.959632][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.959980][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.960393][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3422.960894][T29555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29555 comm=syz.1.5905 [ 3423.116309][ T31] kauditd_printk_skb: 289 callbacks suppressed [ 3423.116413][ T31] audit: type=1400 audit(3423.030:2713): avc: denied { sqpoll } for pid=29560 comm="syz.0.5906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=0 [ 3423.144311][ T31] audit: type=1400 audit(3423.060:2714): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3423.145464][ T31] audit: type=1400 audit(3423.060:2715): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.146202][ T31] audit: type=1400 audit(3423.060:2716): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.147050][ T31] audit: type=1400 audit(3423.060:2717): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.148414][ T31] audit: type=1400 audit(3423.060:2718): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.149243][ T31] audit: type=1400 audit(3423.060:2719): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.149958][ T31] audit: type=1400 audit(3423.060:2720): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3423.150739][ T31] audit: type=1400 audit(3423.060:2721): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3423.167661][ T31] audit: type=1400 audit(3423.060:2722): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3426.924794][T29587] FAULT_INJECTION: forcing a failure. [ 3426.924794][T29587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3426.925750][T29587] CPU: 1 UID: 0 PID: 29587 Comm: syz.0.5918 Not tainted 6.12.0-rc4-syzkaller #0 [ 3426.926068][T29587] Hardware name: ARM-Versatile Express [ 3426.926283][T29587] Call trace: [ 3426.926478][T29587] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3426.926939][T29587] r7:200000c0 r6:dfb1de70 r5:60000013 r4:8203d814 [ 3426.927207][T29587] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3426.927751][T29587] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3426.928080][T29587] r5:00000000 r4:8274e844 [ 3426.928275][T29587] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3426.928713][T29587] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3426.929088][T29587] r6:dfb1de70 r5:0000001e r4:00000042 [ 3426.929332][T29587] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3426.929729][T29587] [<808e555c>] (should_fail_usercopy) from [<816f99c0>] (do_ipt_get_ctl+0x1a8/0x59c) [ 3426.930134][T29587] [<816f9818>] (do_ipt_get_ctl) from [<815cc1d8>] (nf_getsockopt+0x50/0x68) [ 3426.930534][T29587] r10:00000127 r9:b5403587 r8:b5003500 r7:200000c0 r6:845ea6c0 r5:00000042 [ 3426.930872][T29587] r4:827e30a0 [ 3426.931191][T29587] [<815cc188>] (nf_getsockopt) from [<81665bbc>] (ip_getsockopt+0x104/0x134) [ 3426.931612][T29587] r7:20000100 r6:200000c0 r5:845ea6c0 r4:00000042 [ 3426.932104][T29587] [<81665ab8>] (ip_getsockopt) from [<81676828>] (tcp_getsockopt+0x34/0x6c) [ 3426.932533][T29587] r9:20000100 r8:00000000 r7:83188780 r6:00000042 r5:00000000 r4:81665ab8 [ 3426.932844][T29587] [<816767f4>] (tcp_getsockopt) from [<81487bf4>] (sock_common_getsockopt+0x28/0x30) [ 3426.933235][T29587] r4:816767f4 [ 3426.933422][T29587] [<81487bcc>] (sock_common_getsockopt) from [<814849e4>] (do_sock_getsockopt+0x10c/0x298) [ 3426.933813][T29587] r4:81487bcc [ 3426.933996][T29587] [<814848d8>] (do_sock_getsockopt) from [<81486970>] (sys_getsockopt+0x90/0xd4) [ 3426.934422][T29587] r9:84490000 r8:83188780 r7:200000c0 r6:00000042 r5:00000000 r4:00000000 [ 3426.936820][T29587] [<814868e0>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3426.939266][T29587] Exception stack(0xdfb1dfa8 to 0xdfb1dff0) [ 3426.940908][T29587] dfa0: 20000100 00000000 00000003 00000000 00000042 200000c0 [ 3426.943300][T29587] dfc0: 20000100 00000000 00130e70 00000127 00000000 00006364 003d0f00 76b110bc [ 3426.943649][T29587] dfe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3426.943991][T29587] r8:8020029c r7:00000127 r6:00130e70 r5:00000000 r4:20000100 [ 3429.247208][ T31] kauditd_printk_skb: 348 callbacks suppressed [ 3429.247309][ T31] audit: type=1400 audit(3429.160:3071): avc: denied { read write } for pid=26049 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3429.270665][ T31] audit: type=1400 audit(3429.180:3072): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3429.273578][ T31] audit: type=1400 audit(3429.180:3073): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.274426][ T31] audit: type=1400 audit(3429.180:3074): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.275162][ T31] audit: type=1400 audit(3429.180:3075): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.275881][ T31] audit: type=1400 audit(3429.180:3076): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.276696][ T31] audit: type=1400 audit(3429.180:3077): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.277481][ T31] audit: type=1400 audit(3429.180:3078): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3429.278221][ T31] audit: type=1400 audit(3429.180:3079): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3429.278937][ T31] audit: type=1400 audit(3429.180:3080): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3430.205753][T29608] FAULT_INJECTION: forcing a failure. [ 3430.205753][T29608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3430.206468][T29608] CPU: 1 UID: 0 PID: 29608 Comm: syz.0.5926 Not tainted 6.12.0-rc4-syzkaller #0 [ 3430.206902][T29608] Hardware name: ARM-Versatile Express [ 3430.207161][T29608] Call trace: [ 3430.207370][T29608] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3430.207809][T29608] r7:20000340 r6:dfbd9e30 r5:60000013 r4:8203d814 [ 3430.208085][T29608] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3430.208505][T29608] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3430.208859][T29608] r5:00000000 r4:8274e844 [ 3430.209050][T29608] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3430.209451][T29608] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3430.209776][T29608] r6:dfbd9e30 r5:00000000 r4:dfbd9f38 [ 3430.210023][T29608] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3430.210400][T29608] [<808e555c>] (should_fail_usercopy) from [<81486c08>] (copy_msghdr_from_user+0x50/0x130) [ 3430.210831][T29608] [<81486bb8>] (copy_msghdr_from_user) from [<81486d60>] (___sys_sendmsg+0x78/0xd0) [ 3430.211570][T29608] r8:04008814 r7:00000000 r6:83188f00 r5:dfbd9f38 r4:dfbd9e74 [ 3430.211997][T29608] [<81486ce8>] (___sys_sendmsg) from [<8148729c>] (sys_sendmsg+0x78/0xbc) [ 3430.212559][T29608] r10:00000128 r9:84490c00 r8:8020029c r7:04008814 r6:20000340 r5:83188f00 [ 3430.213055][T29608] r4:00000000 [ 3430.213296][T29608] [<81487224>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3430.213740][T29608] Exception stack(0xdfbd9fa8 to 0xdfbd9ff0) [ 3430.214036][T29608] 9fa0: 00000000 00000000 00000003 20000340 04008814 00000000 [ 3430.214428][T29608] 9fc0: 00000000 00000000 00130e70 00000128 00000000 00006364 003d0f00 76b110bc [ 3430.214820][T29608] 9fe0: 76b10ec0 76b10eb0 00018af8 00132ec0 [ 3430.215117][T29608] r7:00000128 r6:00130e70 r5:00000000 r4:00000000 [ 3433.229776][T29642] selinux_netlink_send: 23 callbacks suppressed [ 3433.229859][T29642] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29642 comm=syz.1.5941 [ 3434.461803][ T31] kauditd_printk_skb: 356 callbacks suppressed [ 3434.461942][ T31] audit: type=1400 audit(3434.370:3437): avc: denied { read write } for pid=26049 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3434.497982][ T31] audit: type=1400 audit(3434.410:3438): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3434.499830][ T31] audit: type=1400 audit(3434.410:3439): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.504740][ T31] audit: type=1400 audit(3434.420:3440): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.506627][ T31] audit: type=1400 audit(3434.420:3441): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.509818][ T31] audit: type=1400 audit(3434.420:3442): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.515096][ T31] audit: type=1400 audit(3434.430:3443): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.532177][ T31] audit: type=1400 audit(3434.430:3444): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.533504][ T31] audit: type=1400 audit(3434.440:3445): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3434.534442][ T31] audit: type=1400 audit(3434.440:3446): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3434.910152][T29668] FAULT_INJECTION: forcing a failure. [ 3434.910152][T29668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3434.930299][T29668] CPU: 0 UID: 0 PID: 29668 Comm: syz.0.5950 Not tainted 6.12.0-rc4-syzkaller #0 [ 3434.932900][T29668] Hardware name: ARM-Versatile Express [ 3434.933998][T29668] Call trace: [ 3434.934761][T29668] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3434.936508][T29668] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3434.937716][T29668] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3434.939284][T29668] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3434.940928][T29668] r5:00000000 r4:8274e844 [ 3434.941989][T29668] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3434.943974][T29668] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3434.945683][T29668] r6:00000000 r5:e0471f68 r4:00000002 [ 3434.946677][T29668] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3434.948310][T29668] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3434.950337][T29668] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3434.952309][T29668] r10:00000001 r9:805c31b4 r8:00000002 r7:e0471f68 r6:0000000f r5:76b10f30 [ 3434.954185][T29668] r4:847dc800 r3:e0471e9f [ 3434.955203][T29668] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3434.962783][T29668] r8:76b10f30 r7:e0471f68 r6:847dc800 r5:0000000f r4:84125c00 [ 3434.964309][T29668] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3434.966140][T29668] r10:00000003 r9:847dc800 r8:8020029c r7:00000000 r6:00000000 r5:84125c00 [ 3434.968131][T29668] r4:84125c03 [ 3434.969025][T29668] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3434.970941][T29668] r7:00000003 r6:00000003 r5:76b10f30 r4:0000000f [ 3434.971421][T29668] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3434.971877][T29668] Exception stack(0xe0471fa8 to 0xe0471ff0) [ 3434.972180][T29668] 1fa0: 0000000f 76b10f30 00000003 76b10f30 0000000f 00000000 [ 3434.972760][T29668] 1fc0: 0000000f 76b10f30 00000003 00000003 00000000 00006364 003d0f00 76b110bc [ 3434.973238][T29668] 1fe0: 00000158 76b10ed0 000d8408 00130d94 [ 3439.961974][ T31] kauditd_printk_skb: 511 callbacks suppressed [ 3439.962084][ T31] audit: type=1400 audit(3439.870:3958): avc: denied { read write } for pid=26049 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3439.981829][ T31] audit: type=1400 audit(3439.890:3959): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3439.983168][ T31] audit: type=1400 audit(3439.890:3960): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.993856][ T31] audit: type=1400 audit(3439.900:3961): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.994850][ T31] audit: type=1400 audit(3439.900:3962): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.997077][ T31] audit: type=1400 audit(3439.900:3963): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.997953][ T31] audit: type=1400 audit(3439.900:3964): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.998858][ T31] audit: type=1400 audit(3439.900:3965): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3439.999743][ T31] audit: type=1400 audit(3439.900:3966): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3440.000611][ T31] audit: type=1400 audit(3439.900:3967): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3443.979169][T29786] FAULT_INJECTION: forcing a failure. [ 3443.979169][T29786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3443.980068][T29786] CPU: 0 UID: 0 PID: 29786 Comm: syz.0.6001 Not tainted 6.12.0-rc4-syzkaller #0 [ 3443.980504][T29786] Hardware name: ARM-Versatile Express [ 3443.980784][T29786] Call trace: [ 3443.980999][T29786] [<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c) [ 3443.981872][T29786] r7:00000000 r6:00000000 r5:60000013 r4:8203d814 [ 3443.982217][T29786] [<81999a14>] (show_stack) from [<819b7ee4>] (dump_stack_lvl+0x70/0x7c) [ 3443.982740][T29786] [<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c) [ 3443.983147][T29786] r5:00000000 r4:8274e844 [ 3443.983366][T29786] [<819b7ef0>] (dump_stack) from [<808e54f4>] (should_fail_ex+0x18c/0x1dc) [ 3443.983898][T29786] [<808e5368>] (should_fail_ex) from [<808e5558>] (should_fail+0x14/0x18) [ 3443.984413][T29786] r6:00000000 r5:ea859f68 r4:00000002 [ 3443.984789][T29786] [<808e5544>] (should_fail) from [<808e5578>] (should_fail_usercopy+0x1c/0x20) [ 3443.985317][T29786] [<808e555c>] (should_fail_usercopy) from [<8054e80c>] (simple_read_from_buffer+0x8c/0x134) [ 3443.985765][T29786] [<8054e780>] (simple_read_from_buffer) from [<805c326c>] (proc_fail_nth_read+0xb8/0x100) [ 3443.986221][T29786] r10:00000001 r9:805c31b4 r8:00000002 r7:ea859f68 r6:0000000f r5:76b10f30 [ 3443.986582][T29786] r4:847dec00 r3:ea859e9f [ 3443.986812][T29786] [<805c31b4>] (proc_fail_nth_read) from [<80515f58>] (vfs_read+0x98/0x324) [ 3443.987212][T29786] r8:76b10f30 r7:ea859f68 r6:847dec00 r5:0000000f r4:856999c0 [ 3443.987519][T29786] [<80515ec0>] (vfs_read) from [<80516c08>] (ksys_read+0x78/0xf8) [ 3443.987900][T29786] r10:00000003 r9:847dec00 r8:8020029c r7:00000000 r6:00000000 r5:856999c0 [ 3443.988248][T29786] r4:856999c3 [ 3443.988451][T29786] [<80516b90>] (ksys_read) from [<80516c98>] (sys_read+0x10/0x14) [ 3443.988832][T29786] r7:00000003 r6:00000003 r5:76b10f30 r4:0000000f [ 3443.989117][T29786] [<80516c88>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 3443.989503][T29786] Exception stack(0xea859fa8 to 0xea859ff0) [ 3443.989796][T29786] 9fa0: 0000000f 76b10f30 00000003 76b10f30 0000000f 00000000 [ 3443.990180][T29786] 9fc0: 0000000f 76b10f30 00000003 00000003 00000000 00006364 003d0f00 76b110bc [ 3443.990544][T29786] 9fe0: 00000158 76b10ed0 000d8408 00130d94 [ 3444.973323][ T31] kauditd_printk_skb: 393 callbacks suppressed [ 3444.973433][ T31] audit: type=1400 audit(3444.890:4361): avc: denied { create } for pid=29799 comm="syz.0.6009" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=0 [ 3444.985215][ T31] audit: type=1400 audit(3444.900:4362): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3444.986022][ T31] audit: type=1400 audit(3444.900:4363): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.986600][ T31] audit: type=1400 audit(3444.900:4364): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.987571][ T31] audit: type=1400 audit(3444.900:4365): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.988391][ T31] audit: type=1400 audit(3444.900:4366): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.989230][ T31] audit: type=1400 audit(3444.900:4367): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.989836][ T31] audit: type=1400 audit(3444.900:4368): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3444.990396][ T31] audit: type=1400 audit(3444.900:4369): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3444.992123][ T31] audit: type=1400 audit(3444.900:4370): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3449.996944][ T31] kauditd_printk_skb: 227 callbacks suppressed [ 3449.997037][ T31] audit: type=1400 audit(3449.910:4598): avc: denied { read write } for pid=24362 comm="syz-executor" name="loop0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 3450.005320][ T31] audit: type=1400 audit(3449.920:4599): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3450.009720][ T31] audit: type=1400 audit(3449.920:4600): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.010721][ T31] audit: type=1400 audit(3449.920:4601): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.013066][ T31] audit: type=1400 audit(3449.920:4602): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.013868][ T31] audit: type=1400 audit(3449.920:4603): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.014645][ T31] audit: type=1400 audit(3449.920:4604): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.032907][ T31] audit: type=1400 audit(3449.950:4605): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3450.033865][ T31] audit: type=1400 audit(3449.950:4606): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3450.034703][ T31] audit: type=1400 audit(3449.950:4607): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3451.958266][T19183] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3452.029483][T19183] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3452.103806][T19183] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3452.178698][T19183] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3452.435885][T19183] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3452.441221][T19183] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3452.450033][T19183] bond0 (unregistering): Released all slaves [ 3452.535918][T19183] hsr_slave_0: left promiscuous mode [ 3452.538202][T19183] hsr_slave_1: left promiscuous mode [ 3452.546497][T19183] veth1_macvtap: left promiscuous mode [ 3452.546908][T19183] veth0_macvtap: left promiscuous mode [ 3452.547239][T19183] veth1_vlan: left promiscuous mode [ 3452.547544][T19183] veth0_vlan: left promiscuous mode [ 3453.085116][T19183] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3453.203961][T19183] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3453.267127][T19183] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3453.343575][T19183] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3453.530814][T19183] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3453.567101][T19183] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3453.573370][T19183] bond0 (unregistering): Released all slaves [ 3453.630494][T19183] hsr_slave_0: left promiscuous mode [ 3453.637463][T19183] hsr_slave_1: left promiscuous mode [ 3453.646130][T19183] veth1_macvtap: left promiscuous mode [ 3453.647391][T19183] veth0_macvtap: left promiscuous mode [ 3453.648169][T19183] veth1_vlan: left promiscuous mode [ 3453.648537][T19183] veth0_vlan: left promiscuous mode [ 3455.188588][ T31] kauditd_printk_skb: 377 callbacks suppressed [ 3455.188729][ T31] audit: type=1400 audit(3455.100:4985): avc: denied { write } for pid=29895 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.196391][ T31] audit: type=1400 audit(3455.110:4986): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3455.197703][ T31] audit: type=1400 audit(3455.110:4987): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.198545][ T31] audit: type=1400 audit(3455.110:4988): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.199585][ T31] audit: type=1400 audit(3455.110:4989): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.200643][ T31] audit: type=1400 audit(3455.110:4990): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.212343][ T31] audit: type=1400 audit(3455.110:4991): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.213429][ T31] audit: type=1400 audit(3455.110:4992): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3455.214535][ T31] audit: type=1400 audit(3455.110:4993): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3455.215716][ T31] audit: type=1400 audit(3455.120:4994): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.292537][ T31] kauditd_printk_skb: 380 callbacks suppressed [ 3460.292715][ T31] audit: type=1400 audit(3460.210:5375): avc: denied { write } for pid=29942 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.307037][ T31] audit: type=1400 audit(3460.220:5376): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3460.308171][ T31] audit: type=1400 audit(3460.220:5377): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.308975][ T31] audit: type=1400 audit(3460.220:5378): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.309705][ T31] audit: type=1400 audit(3460.220:5379): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.310631][ T31] audit: type=1400 audit(3460.220:5380): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.322347][ T31] audit: type=1400 audit(3460.220:5381): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.323589][ T31] audit: type=1400 audit(3460.220:5382): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3460.324527][ T31] audit: type=1400 audit(3460.230:5383): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3460.325419][ T31] audit: type=1400 audit(3460.230:5384): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.454196][ T31] kauditd_printk_skb: 476 callbacks suppressed [ 3466.454325][ T31] audit: type=1400 audit(3466.370:5861): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3466.455787][ T31] audit: type=1400 audit(3466.370:5862): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.456791][ T31] audit: type=1400 audit(3466.370:5863): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.457678][ T31] audit: type=1400 audit(3466.370:5864): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.458715][ T31] audit: type=1400 audit(3466.370:5865): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.459882][ T31] audit: type=1400 audit(3466.370:5866): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.460690][ T31] audit: type=1400 audit(3466.370:5867): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.465631][ T31] audit: type=1400 audit(3466.380:5868): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3466.467325][ T31] audit: type=1400 audit(3466.380:5869): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3466.468855][ T31] audit: type=1400 audit(3466.380:5870): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.537962][ T31] kauditd_printk_skb: 265 callbacks suppressed [ 3471.538030][ T31] audit: type=1400 audit(3471.450:6136): avc: denied { write } for pid=29966 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.543730][ T31] audit: type=1400 audit(3471.460:6137): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3471.544831][ T31] audit: type=1400 audit(3471.460:6138): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.545544][ T31] audit: type=1400 audit(3471.460:6139): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.546286][ T31] audit: type=1400 audit(3471.460:6140): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.547050][ T31] audit: type=1400 audit(3471.460:6141): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.547823][ T31] audit: type=1400 audit(3471.460:6142): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.548821][ T31] audit: type=1400 audit(3471.460:6143): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3471.549754][ T31] audit: type=1400 audit(3471.460:6144): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3471.550653][ T31] audit: type=1400 audit(3471.460:6145): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.550052][ T31] kauditd_printk_skb: 502 callbacks suppressed [ 3476.550140][ T31] audit: type=1400 audit(3476.460:6648): avc: denied { search } for pid=30015 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=0 [ 3476.557454][ T31] audit: type=1400 audit(3476.470:6649): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3476.570530][ T31] audit: type=1400 audit(3476.470:6650): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.577813][ T31] audit: type=1400 audit(3476.470:6651): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.578576][ T31] audit: type=1400 audit(3476.470:6652): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.579678][ T31] audit: type=1400 audit(3476.470:6653): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.580652][ T31] audit: type=1400 audit(3476.470:6654): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.582351][ T31] audit: type=1400 audit(3476.480:6655): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3476.582922][ T31] audit: type=1400 audit(3476.480:6656): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3476.583913][ T31] audit: type=1400 audit(3476.480:6657): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.950828][ T31] kauditd_printk_skb: 170 callbacks suppressed [ 3482.950948][ T31] audit: type=1400 audit(3482.860:6828): avc: denied { write } for pid=30022 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.955643][ T31] audit: type=1400 audit(3482.870:6829): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3482.956649][ T31] audit: type=1400 audit(3482.870:6830): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.957610][ T31] audit: type=1400 audit(3482.870:6831): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.958608][ T31] audit: type=1400 audit(3482.870:6832): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.959537][ T31] audit: type=1400 audit(3482.870:6833): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.960482][ T31] audit: type=1400 audit(3482.870:6834): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.971993][ T31] audit: type=1400 audit(3482.870:6835): avc: denied { write } for pid=2925 comm="syslogd" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 3482.973227][ T31] audit: type=1400 audit(3482.880:6836): avc: denied { read } for pid=2925 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=0 [ 3482.973994][ T31] audit: type=1400 audit(3482.880:6837): avc: denied { write } for pid=2925 comm="syslogd" name="console" dev="devtmpfs" ino=11 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 VM DIAGNOSIS: 23:49:15 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=8203d814 R02=002f5b19 R03=80219aa0 R04=8261b4c0 R05=8260c5d0 R06=00000000 R07=8260c5fc R08=00000000 R09=00000000 R10=00000000 R11=82601f34 R12=82601f38 R13=82601f28 R14=8020898c R15=80219aa8 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=405018d5 d00=405018d500000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=7fefffff d06=7fefffffffffffff s14=00000000 s15=405018d5 d07=405018d500000000 s16=00000003 s17=7e876af0 d08=7e876af000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010 info registers vcpu 1 CPU#1 R00=00000001 R01=8203d814 R02=0030e389 R03=80219aa0 R04=82e3ec00 R05=8260c5d0 R06=00000001 R07=8260c5fc R08=00000001 R09=00000000 R10=00000000 R11=df869f64 R12=df869f68 R13=df869f58 R14=8020898c R15=80219aa8 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7e876af0 d08=7e876af000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000