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"}) close(r0) 04:52:47 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:47 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 300.103119][T14479] 9pnet: Insufficient options for proto=fd 04:52:48 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:48 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:48 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 300.704555][T14504] 9pnet: Insufficient options for proto=fd 04:52:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 300.745180][T14514] 9pnet: Insufficient options for proto=fd 04:52:48 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:48 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:48 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 300.971681][T14538] 9pnet: Insufficient options for proto=fd 04:52:49 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:49 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:49 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:49 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:49 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:49 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 301.578146][T14557] 9pnet: Insufficient options for proto=fd [ 301.616043][T14568] 9pnet: Insufficient options for proto=fd [ 301.618771][T14567] 9pnet: Insufficient options for proto=fd 04:52:49 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 301.635492][T14570] 9pnet: Insufficient options for proto=fd 04:52:49 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:49 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:49 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100093d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) write(0xffffffffffffffff, &(0x7f0000004200)='t', 0xfff0) getdents64(r0, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_loose='cache=loose'}, {@debug={'debug', 0x3d, 0x40}}, {@mmap='mmap'}, {@version_L='version=9p2000.L'}, {@version_9p2000='version=9p2000'}, {@loose='loose'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'pids.max\x00'}}, {@uid_eq={'uid'}}, {@uid_gt={'uid>', r2}}, {@obj_role={'obj_role', 0x3d, '{,.*{&{'}}]}}) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x8) [ 301.836804][T14586] 9pnet: Insufficient options for proto=fd [ 301.856513][T14587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 04:52:50 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:50 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:50 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0x8, 0x4, 0x2, 0x101}, @generic={0x7f, 0x1, 0x0, 0x3, 0x7ff}, @call={0x85, 0x0, 0x0, 0x95}, @generic={0x9, 0x8, 0x2, 0xaa}]}, &(0x7f0000000040)='GPL\x00', 0xc1, 0x57, &(0x7f0000000080)=""/87, 0x41100, 0x1, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x4, 0xc7a7, 0xcd3}, 0x10, 0xffffffffffffffff}, 0x78) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000200)="ab177285b215fbf618ac28bdcd657e2cb776a2fe97dc05d4ef337ac0f353564a8acca4934f51f89ab92567320aeceafbb064c1a03284b665177150de26fa0a89f5dd91898cb4fd87fdb049d41982ebd0eac8af199be6be245cdb20928ae6082785ae0aebdfc51105187ecbc78441a9"}, 0x20) ioctl$FIONCLEX(r0, 0x5450) fallocate(r0, 0x43, 0x6, 0x8000) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @rand_addr=0x64010101}, {0x0, @remote}, 0x64, {0x2, 0x4e23, @private=0xa010102}, 'ip6tnl0\x00'}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x2000, 0x0) ioctl$FIONCLEX(r1, 0x5450) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x5, 0x1, 0x2, 0xb808, 0x404, r1, 0x5, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) flock(r3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000400)={'veth1_to_hsr\x00'}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000600)={r2, &(0x7f0000000440)="385f5fd18f3a0963641ec6d5347a2f368924e3b0c28ecd89ace384846cbef72778b51eeb84b1a57e80a2dd0fc2a9b82b431dee4f63d0aa0f61b5a3a1b7a91639adf858a13fcb4b6c06ad543026d6f35bafa158ee53849ef95c0817f345933b6b6c6774aa748a1efa15f8d99672bdd26e7ce5b4ea16945eeedca3617923ec3d0fe90e865814ff06ebda0d7512923615b2d00de7b573f6de730cbbfeebc706280ccd3e5f3a88389ea284bc00ba550859a4edcf633165bce2b6655766fd6b79bbcbab368b06a133a4597b822a5a3eca201ba3a9481ed842c3d9c9239727bfc7d56893ca984cafd9081c051ff62ef92b7bbba950c9ab0c4663dffc", &(0x7f0000000540)=""/147}, 0x20) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xe5, 0x6, 0xf2, 0xffffffff00000001, 0x2, 0x6, 0x6, 0x21f, 0x40, 0x371, 0x1, 0x93dd, 0x38, 0x2, 0x6, 0x2, 0x7}, [{0x6, 0xff, 0x401, 0x6, 0xfffffffffffffffa, 0x713b40, 0x200c80d7, 0x2}, {0x6474e551, 0x4, 0x30, 0x2, 0x3, 0x4, 0x9}], "d82ecd61406a683715165574145d97d599074bd319dddb6e3360c73e76532af556956bb711000f0596e60c106f62c73020ab2708c5828d40e5a52737ee6d7aa71a74709f3622d629228df8ababb0827305930ff1be2da359796bd112ddf2db8c99ddd1a3a5a93840e69673ae78bca60abcb514d6d5577d69424f21bdebdca3eb12c87c57712673093090b8ed1e0c2c38e952c2b75ac24f8d2005b6c171125503e472114e3a59f1eefa308055df9b690de2da6146383ab10b4910b9a1ba1002dc", [[], [], [], [], []]}, 0x670) close(r2) ioctl$FIONCLEX(r3, 0x5450) r4 = geteuid() getgroups(0x5, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0x0]) newfstatat(0xffffffffffffff9c, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000dc0)={0x5c8, 0x0, 0x0, [{{0x3, 0x3, 0xffffffffffff3159, 0x5, 0x7, 0x1ff, {0x3, 0x314a, 0x401, 0x1f, 0x2a, 0x4, 0x7f, 0xce, 0x2, 0xc000, 0x7, r4, 0x0, 0xffffffff, 0x80000001}}, {0x1, 0x7, 0x1, 0x3, ':'}}, {{0x0, 0x1, 0x80000000, 0x7, 0x220, 0x7, {0x6, 0x6, 0x9, 0xeb, 0x0, 0x8, 0x1, 0x3ff, 0x2, 0x8000, 0x1000, 0x0, 0xee01, 0x5b, 0x1f}}, {0x1, 0x6, 0x1, 0x20, ']'}}, {{0x3, 0x2, 0x5, 0x3, 0x7f, 0x0, {0x2, 0x4, 0xffffffffffffffff, 0x3, 0x2, 0x2, 0x4, 0x2, 0xad1f, 0xb000, 0xdc, 0xee00, r5, 0xfc5, 0x4}}, {0x5, 0x20000000000000, 0x1f, 0x5, '/proc/thread-self/attr/current\x00'}}, {{0x2, 0x2, 0xfffffffffffffffe, 0x7, 0x9, 0x8b3e, {0x2, 0x200, 0x9, 0xea0, 0xffff, 0x7ff, 0x400, 0x5, 0x40, 0xc000, 0x25, 0xee01, 0xee01, 0x9, 0x9}}, {0x2, 0x1, 0xd, 0x5, 'veth1_to_hsr\x00'}}, {{0x6, 0x3, 0x4da, 0x200, 0x0, 0x3, {0x6, 0x8, 0x1, 0x2, 0x7, 0xb2, 0x1, 0x52a4f4b4, 0x7fff, 0x8000, 0x1, 0x0, r6, 0xafd1, 0x800}}, {0x0, 0x6, 0x0, 0xf4b7}}, {{0x3, 0x2, 0x7, 0xfffffffffffff9aa, 0x5, 0x7, {0x6, 0x6, 0x6, 0x9, 0x3fa, 0x2, 0x3d5e, 0x7ff, 0x3, 0xa000, 0xff, 0xee00, 0xee01, 0x3, 0x7}}, {0x1, 0x6, 0xd, 0x3b641ce8, 'veth1_to_hsr\x00'}}, {{0x3, 0x2, 0x7, 0x52fa, 0x6, 0x100, {0x2, 0xff, 0x3, 0x6, 0x3, 0x5, 0x15, 0x8, 0x3ff, 0xf000, 0x7, 0xffffffffffffffff, 0xee00, 0x3f, 0xffff}}, {0x2, 0x3, 0xa, 0xff, '/dev/vcsu\x00'}}, {{0x5, 0x2, 0x8001, 0xfffffffffffffffa, 0xfffffffb, 0x10000, {0x4, 0x0, 0x2, 0x2e56, 0x7, 0xfff, 0x2, 0x400, 0x2, 0x6000, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x80000000}}, {0x0, 0x5, 0x0, 0x10000}}, {{0x6, 0x2, 0x100000001, 0x5, 0x5, 0x80, {0x3, 0x101, 0xe3, 0x5, 0x100000000, 0x200, 0xffffffff, 0x81, 0xfffffbff, 0xc000, 0x7, 0xee01, 0xffffffffffffffff, 0x1, 0x4}}, {0x3, 0x5, 0x0, 0xffff}}]}, 0x5c8) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001400)) 04:52:50 executing program 2: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=""/61, &(0x7f0000000340)="2b2a9bf96b1f8c15c9996620295a8f4888e430f0f28f12765b03ccc82b265c3bb32f666b", &(0x7f0000000380)="1ae3408c3034513191cb95046ccc16cafd", 0x4}, 0x38) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) fallocate(r0, 0x41, 0xe4, 0x7ff) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x3, 0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x1}, 0x3c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='syzkaller\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRESDEC=r5, @ANYBLOB="38b0fe8d30a4bda118100000", @ANYRES16=r3, @ANYRES64], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10}, 0x78) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) 04:52:50 executing program 4: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:50 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 302.433982][T14608] 9pnet: Insufficient options for proto=fd [ 302.486314][T14620] 9pnet: Insufficient options for proto=fd 04:52:50 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:50 executing program 4: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:50 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:51 executing program 4: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:51 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43, 0x9, 0x2, {0x5, 0x200, 0x0, 0x3, 0x4967, 0x7f, 0x3, 0x5, 0xffff}}, 0x43) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="10db000000130030263cb6ad3cb609e5f243f51b010000004aff000000006b7107bda5296ed68ec81c0723f6f7e49a96ca3e59c4dd86ef991343bbe44c7694cd97f75c25278f093de97b13c829dbffc6a42453b7dcf2c404e361396b"], 0x10}], 0x1, 0x0, 0x0, 0x48005}, 0x0) 04:52:51 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:51 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:51 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:51 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x18, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_ADT={0x4, 0x9}]}, 0x18}}, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_hsr\x00', @ifru_addrs=@ax25={0x3, @rose}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x16c, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x578c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffff7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x16}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4e5}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) [ 303.315789][T14672] 9pnet: Insufficient options for proto=fd [ 303.344749][T14678] 9pnet: Insufficient options for proto=fd 04:52:51 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:51 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x4d) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000580)="e2ceed9867c31b59685c1daf6fc111d0fd9e918ac534c1e931bf517dbe1bb2353398de53b74fca978ebac8d9c47d8938abadd66735710000000000000078185b38ddaa316f949146fcf0f3f57c3aa2b18f103aa3381b02b7feaf5cf0b6325e372c31264b479e1876feb17535adcb72c041bdca5972ba000000000006596eb0f4ead2ba8b120ea405379533521760ce37700c792b670bae4892c38b8360966b7cf1c06a2b787d0927adf8ab2b9bde584aee1961b6f150814da3d60f345c6fe832637850711eee80f4ada2e210d07df7848c6e", 0xd2}], 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x1014, 0x1) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) recvfrom(r2, &(0x7f00000002c0)=""/222, 0xde, 0x14121, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280)=0x9d, 0x6) 04:52:51 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:51 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000003c0)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000200)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,nfs_export=on,index=on']) lsetxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='security.capability\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./bus\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='fuse\x00', 0x48440, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@max_read={'max_read'}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0xe00}}, {@default_permissions='default_permissions'}], [{@dont_appraise='dont_appraise'}, {@subj_user={'subj_user', 0x3d, ']\\({))*,'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@context={'context', 0x3d, 'staff_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x33, 0x62, 0x65, 0x36, 0x63, 0x31, 0x37], 0x2d, [0x39, 0x37, 0x39, 0x64], 0x2d, [0x36, 0x39, 0x37, 0x39], 0x2d, [0x33, 0x62, 0x30, 0x66], 0x2d, [0x64, 0x35, 0x37, 0x35, 0x34, 0x31, 0x64, 0x32]}}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@subj_role={'subj_role', 0x3d, 'security.capability\x00'}}]}}) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x20a8862, 0x0) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) [ 303.542914][T14689] 9pnet: Insufficient options for proto=fd [ 303.596621][T14702] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 04:52:52 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/197, 0xc5}], 0x1) 04:52:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 304.143308][T14719] 9pnet: Insufficient options for proto=fd [ 304.156092][T14722] 9pnet: Insufficient options for proto=fd 04:52:52 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:52 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:52 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f55705f69643d310f985b799980c0ec057df9865b5b94a0f010e236d26a0ee420519b05e61ea143a608a7eecfc4cd1689554c45e6064fd7d801f73a8a9da2ecae2d2e75ccea89e45e6f9935701577e86c6e68b4b274de794e531bde54d047b198eb38de7354251d5e66106ff8a0f5b255f1b0ae50830b5020ff862a155e981498aea904a6f3db92a9668e12a03dea78901150325e8aad8d7b539b8c63ff130b35d4ee02e253ddf36cc448417a6ae067daae0de850917a93a61ad65950c9c8c1c24bb06ec8dc17f0539400000000000000", @ANYRESDEC=0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) stat(&(0x7f0000002600)='./file0\x00', 0x0) lstat(&(0x7f00000028c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18040, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="08010000", @ANYRES16=r3, @ANYBLOB="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"/344], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x8, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8001) dup3(r1, r0, 0x0) 04:52:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 304.398016][T14740] 9pnet: Insufficient options for proto=fd [ 304.409602][T14742] fuse: Unknown parameter 'groUp_id' 04:52:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/200, 0xc8}}], 0x1, 0x10003, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) accept4$unix(r3, 0x0, 0x0, 0x80000) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x12400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000003c80), 0x38e, 0x62, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x10, r4, 0xd44fe000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x7, 0x2) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x18001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40000102}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x2c}, {0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, {0xfffffffe, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0x80000000000001, 0x1, 0x0, 0x1}, {{@in6=@private0, 0x0, 0xff}, 0x2, @in=@remote, 0x3503, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r6, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000348, 0x2004ff05) r7 = socket$inet6(0xa, 0x803, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth1_vlan\x00'}) connect$inet6(r7, 0x0, 0x0) 04:52:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 304.440852][T14751] fuse: Unknown parameter 'groUp_id' [ 304.445110][T14754] 9pnet: Insufficient options for proto=fd [ 304.471588][T14756] 9pnet: Insufficient options for proto=fd 04:52:53 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:53 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:53 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x94, 0x1, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0x4) pipe(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x400000a) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)={0x4, {{0xa, 0x4e23, 0x0, @dev}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) 04:52:53 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) [ 305.311536][T14798] 9pnet: Insufficient options for proto=fd 04:52:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @remote}, 0x10) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f64655fbec5b5a916a80dc6000000000002162276d98adcbacb7a59e4469a8e87902c08b311099d0294470537184cd1893652f2fe85928cafa2e9646438c0224d5bb29ddc2c84d9235df37e086a4b57b2836efcaf25917376ff1242c5a490de3739806fa8f596937ab55901cc64d5ca4ca21da2f095611100a523e77712150fa2234469a242366019847095ab8ea4e519bc726a3336aa5d593cf9be0afc18c0715b63b5ecff4e438146f6f1498cfca992a6"], &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='nsfs\x00', 0x1008000, &(0x7f0000000440)='*\'\xf7:]-[-+/\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x8808a, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0xe0c5, 0x123) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r3, r2, 0x0, 0xa198) connect(r3, &(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "a22757ed2ce20bd5332d74ee121609aa0e82febc2b096720b56b59dd818727bcccd783b9e5d1f22a22eccb44910be41f21299c8ef064d02703075fa9b1d4ae", 0x8}, 0x80) mount(&(0x7f0000000180)=@nullb='/dev/nullb0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='tracefs\x00', 0x5, 0x0) mount(&(0x7f00000005c0)=@sr0='/dev/sr0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='sysv\x00', 0x8, &(0x7f0000000680)='\x00') write$9p(r0, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, 0x0, 0xee00]) write$P9_RGETATTR(r0, &(0x7f0000000700)={0xa0, 0x19, 0x2, {0x81, {0x80, 0x3, 0x2}, 0x1c8, 0xffffffffffffffff, 0x0, 0x9, 0x6, 0x100, 0x3, 0x268, 0x0, 0x3a4b, 0x7, 0x6, 0x9, 0x497, 0x0, 0x8, 0x9, 0x4}}, 0xa0) sendfile(r0, r1, 0x0, 0x10000) [ 305.484511][T14815] 9pnet: Insufficient options for proto=fd [ 305.491846][T14812] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000100)={0x1000, 0x8}) creat(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 306.120660][T14834] 9pnet: Insufficient options for proto=fd [ 306.155932][T14842] 9pnet: Insufficient options for proto=fd 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 306.168928][T14846] 9pnet: Insufficient options for proto=fd 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000000000', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:54 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:54 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xfffffecc) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000010400000000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="13000000000000002000128008000100736974001400028008000200ac1414bb060008000000000008000a00239e9923b28f61a3bd5bcc7daa99007d95c6a268608eab84b40a62a9ca1940a398baeb7de306"], 0x48}}, 0x0) 04:52:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,use', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 307.189549][T14893] 9pnet: Insufficient options for proto=fd 04:52:55 executing program 3: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,use', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:55 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)=0x1) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xc6, 0x0, 0x0) 04:52:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 308.132225][T14953] 9pnet: Insufficient options for proto=fd 04:52:56 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,use', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:56 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:56 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)=0x1) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0xc6, 0x0, 0x0) 04:52:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:56 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:56 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 308.754312][T14968] 9pnet: Insufficient options for proto=fd 04:52:56 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x3}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d726d395402d80e8869430a8dccaed43a8216e1189"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r1, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b0000000008000000000000c91000000000000000000000000000000001c910fe800000000000000000000000000000072000000000060000000000000000000000000000000000000000000000000000000000dac55afe24e955f6556e35fe7dbdc125763bb14205d0b8708a2f9e0a0210bb6c6eda355a7cb3fb20894570e2bfd24b72fd7280fbc864f2917547be35a452c78e1cb78528238d82c593abaca49127a87d0dbacda9946715f75131d4b84c60e5"], 0x60}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={{r1}, 0x0, 0x7fffffff, 0x4c}) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r4 = dup2(r0, r2) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000400)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8}, 0x4c081) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="0000001024062a4176acd9cc14fbfbe906ff5ca98292421928c418fd043c359f08907fb4ef0d69c8b95271ff3ca571fddc0a8f71e7312c798317f18203f2bff83834ec8095e479", @ANYRES16=r7, @ANYRES16=r2], 0xb4}}, 0x800) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="00022dbd7000ffdbdf250200000105fab80001000000080005000a01010214000600697036675465746170300000000000002000070073797374656d5f753a6f626a6563745f723a70746d785f743a7330002d00070073797374656d5f753a6f626a6563745f723af46fd57a6465766963656b69745f7661725f72756e5f743a73300000000008000500ac1e010108000500640101001400060076657468305f766972745f7769666900140006006261746164765f736c617665"], 0xc0}, 0x1, 0x0, 0x0, 0x20000801}, 0x24000050) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro'}]}) [ 308.813497][T14983] 9pnet: Insufficient options for proto=fd [ 308.971418][T14991] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 308.986933][T14991] EXT4-fs (loop2): orphan cleanup on readonly fs [ 308.994368][T14991] EXT4-fs error (device loop2): __ext4_iget:5140: inode #3: block 536870976: comm syz-executor.2: invalid block [ 309.007462][T14991] EXT4-fs (loop2): Remounting filesystem read-only [ 309.014358][T14991] EXT4-fs error (device loop2): ext4_quota_enable:5998: comm syz-executor.2: Bad quota inode # 3 [ 309.026328][T14991] EXT4-fs warning (device loop2): ext4_enable_quotas:6038: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 309.041560][T14991] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 309.048754][T14991] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, 04:52:57 executing program 0: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:57 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_i', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:57 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x3}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d726d395402d80e8869430a8dccaed43a8216e1189"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r1, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b0000000008000000000000c91000000000000000000000000000000001c910fe800000000000000000000000000000072000000000060000000000000000000000000000000000000000000000000000000000dac55afe24e955f6556e35fe7dbdc125763bb14205d0b8708a2f9e0a0210bb6c6eda355a7cb3fb20894570e2bfd24b72fd7280fbc864f2917547be35a452c78e1cb78528238d82c593abaca49127a87d0dbacda9946715f75131d4b84c60e5"], 0x60}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={{r1}, 0x0, 0x7fffffff, 0x4c}) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000740)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r4 = dup2(r0, r2) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000400)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8}, 0x4c081) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="0000001024062a4176acd9cc14fbfbe906ff5ca98292421928c418fd043c359f08907fb4ef0d69c8b95271ff3ca571fddc0a8f71e7312c798317f18203f2bff83834ec8095e479", @ANYRES16=r7, @ANYRES16=r2], 0xb4}}, 0x800) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="00022dbd7000ffdbdf250200000105fab80001000000080005000a01010214000600697036675465746170300000000000002000070073797374656d5f753a6f626a6563745f723a70746d785f743a7330002d00070073797374656d5f753a6f626a6563745f723af46fd57a6465766963656b69745f7661725f72756e5f743a73300000000008000500ac1e010108000500640101001400060076657468305f766972745f7769666900140006006261746164765f736c617665"], 0xc0}, 0x1, 0x0, 0x0, 0x20000801}, 0x24000050) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro'}]}) 04:52:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 309.645282][T15013] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 309.659440][T15013] EXT4-fs (loop2): orphan cleanup on readonly fs [ 309.667165][T15013] EXT4-fs error (device loop2): __ext4_iget:5140: inode #3: block 536870976: comm syz-executor.2: invalid block 04:52:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 309.691319][T15013] EXT4-fs (loop2): Remounting filesystem read-only [ 309.708036][T15013] EXT4-fs error (device loop2): ext4_quota_enable:5998: comm syz-executor.2: Bad quota inode # 3 [ 309.735250][T15013] EXT4-fs warning (device loop2): ext4_enable_quotas:6038: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 04:52:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 309.855925][T15013] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 309.870381][T15013] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro, 04:52:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_i', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:58 executing program 0: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:58 executing program 3: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:58 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x18, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_ADT={0x4, 0x9}]}, 0x18}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000180)) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x7) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x600000, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x8, 0x0, 0x6, 0x0, 0xee28, 0x14220, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0xff}, 0x10000, 0x2, 0x0, 0x4, 0x1ff, 0x0, 0xe3}, r3, 0x7, r4, 0x1) 04:52:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 310.479497][T15055] 9pnet: Insufficient options for proto=fd [ 310.547152][T15070] 9pnet: Insufficient options for proto=fd 04:52:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_i', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 310.714073][T15080] 9pnet: Insufficient options for proto=fd [ 310.718573][T15085] 9pnet: Insufficient options for proto=fd 04:52:59 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:59 executing program 0: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:52:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:52:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x3, 0x200}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0x4e21, 0x2000003}}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000000c0)={0x5, 0x5, 0x1f, 0x1, 0x4f}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x24080, 0x0) sendfile(r1, r5, 0x0, 0x200fc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r6, 0xee00]) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000002c0)={0x1f8, 0x0, 0x0, [{{0x4, 0x1, 0x3, 0x5, 0x4, 0x3, {0x0, 0x400, 0x8, 0x85efcc4, 0x401, 0x620cde00, 0x3, 0x6, 0x12, 0x2000, 0x200, 0x0, 0xee01, 0x8, 0x2}}, {0x5, 0x4, 0x9, 0xe3ec, '/dev/kvm\x00'}}, {{0x5, 0x0, 0x0, 0x3, 0x8000, 0x4, {0x4, 0x0, 0x0, 0x100000000, 0x5, 0x100000000, 0x0, 0x4, 0x8, 0x8000, 0x80000000, 0xee00, 0xee00, 0x4, 0x1}}, {0x5, 0x8, 0x0, 0x80}}, {{0x5, 0x0, 0x1, 0x1, 0x1, 0x7f, {0x5, 0xeb5, 0xfffffffffffff800, 0x401, 0x2, 0x9ca, 0x10001, 0xf5f, 0x81, 0x4000, 0x8, 0x0, r6, 0x40, 0xae8b}}, {0xffffffffffffff7f, 0x0, 0x9, 0x7, '/dev/kvm\x00'}}]}, 0x1f8) 04:52:59 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) syz_usb_connect$cdc_ncm(0x0, 0xf8, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 04:52:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 311.341957][T15105] 9pnet: Insufficient options for proto=fd [ 311.361835][T15106] 9pnet: Insufficient options for proto=fd 04:52:59 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:52:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:52:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 311.421088][T15119] 9pnet: Insufficient options for proto=fd [ 311.451927][T15122] 9pnet: Insufficient options for proto=fd [ 311.454597][T15125] 9pnet: Insufficient options for proto=fd 04:52:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:52:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 311.685724][ T118] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 311.931532][ T118] usb 3-1: Using ep0 maxpacket: 16 [ 312.051575][ T118] usb 3-1: config 1 has an invalid descriptor of length 231, skipping remainder of the config [ 312.062202][ T118] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 312.071944][ T118] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 04:53:00 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:00 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 312.241601][ T118] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 312.258235][ T118] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.266908][ T118] usb 3-1: Product: syz [ 312.271232][ T118] usb 3-1: Manufacturer: syz [ 312.288884][ T118] usb 3-1: SerialNumber: syz [ 312.571970][ T118] cdc_ncm 3-1:1.0: bind() failure [ 312.578498][ T118] usb 3-1: USB disconnect, device number 14 04:53:00 executing program 2: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000080)="4fec9af65f848965ca2962d86ceb6ea59668e893755cbf700f4c704c5d8c2089e96a3a6b63c969100734225124f7419a6b1bbfd9a1650df46c2046384c09c6685cd0284de8e89994009c1f61f0ea94e9d9") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x14011, 0x0, 0x0, 0xc, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv2(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x4}], 0x1, 0x0, 0x0, 0x0) dup3(r1, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) 04:53:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:00 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:00 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:01 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:01 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:01 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:01 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:01 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:01 executing program 0: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000940)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x26}, @generic={0x7, 0x2, 0x5, 0x80, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000080)='syzkaller\x00', 0x100000, 0xe0, &(0x7f00000000c0)=""/224, 0x41000, 0x0, [], 0x0, 0x0, r2, 0x8, &(0x7f00000001c0)={0x27, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0x2, 0x3f, 0xffff}, 0x10}, 0x78) 04:53:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:01 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:01 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:01 executing program 2: sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00670000000800030000000001"], 0x1c}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) accept4(r1, &(0x7f00000018c0)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xfffffecc) r4 = accept4(r2, 0x0, &(0x7f0000000100), 0x800) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x15e4, 0x42, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@nested={0x45, 0x1d, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @fd=r4}, @generic="914341539c019954e54187fc0ef96660e04f37a142e77be79815a53728b11e7bef91c0cf38b4b2920c98fc0632a69bc98b59548ed9", @typed={0x4, 0x94}]}, @nested={0xa0, 0x48, 0x0, 0x1, [@typed={0x99, 0x58, 0x0, 0x0, @binary="d0e7229cd7958223edcc47a001bdcb65676947649ea88131f0defeb3bf7a0b58fe8901a9148a24bb6e40fcc02d1848ae87b64b27bac459ce92523b35f1007b75a50520779246bc5e94a3c2d17c584bc73bc49e65f1ab951417b0c0466c0c878c2af1b7ef07a1a4a2ba8d34b149b381b8476c8f02e7ad7dd29078beb090045e233d9db55848a8aae5966ef6423093875bb68295f0ba"}]}, @nested={0x1a3, 0x58, 0x0, 0x1, [@generic="f7876995649aeb0b94ad629f2ac0031f68d77164fe1f9a576716144ca708548cc73b12363e21fc6c1de3e028be3234d0bcfc5ddb04c22ce120d657d6b7e2ef3aa4fa5ed20246b4941905f473c96bbd9a4efc95351b0e96bb786dfcb6b29a8021a7d3f75bf61a32df326791893c0bf60052528bd8d570c36e67aab54d2e0bdfaf5c88dcddbb5367872ea05279c25f4538e1be1cdc5032642bbbe1745ada840ad1e3a34e5dbba2892d5ef13a230e4fb2ee80217d63a7dc842b349305", @generic="27174f339bde10f08015e49e401247d4fc87a20b66498284da8acc3bebc3bc89ff485b73a32bc2add9a8721a2d1668f8f44b7bfba6cef06dbf80cd3e023dcdd946554f8a808bae46bedcc93864f1e38c25c90f0e1ed2ed5941e7e35b97d1da2f8d974349f0413efb5ad5bcbd377f9ae76d60ca559b07631e8921f26df14f80deae6a0eeb2a24c04f77788d7cf18f0cad43e8e3bb3481baee1d1cecc6426a1b2aa04edd8f503137b5627cfc00690ab019fb6071de743a437201caf5d89fba3b5b87e6921321c38d8802cf0764", @typed={0xb, 0x1e, 0x0, 0x0, @str='\']*(,{\x00'}, @generic="84cab3590a8641813becc22e"]}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x1}, @typed={0x14, 0x75, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @typed={0x8, 0x3, 0x0, 0x0, @uid=0xee00}, @nested={0x1303, 0x2c, 0x0, 0x1, [@generic="8efa3eb1aa0f9e699f6dc60b470903a1a3be85db69673a41d11a534669f42a1be1ea2eca6cca9b5283360cc3a02ac726d3c2dd0a6ad3c2aef2cfffb8f9f95bedd8e290174561c3914993b1117c", @generic="403ba0c835f9c392e11dc840ea79395a89f1683a6f4d50981ba6fab1ca4e656c2a1e4a09264ef34f51d20cca92114c111305a6c29c8415b35b40de1faed5005dec6f2b44e2efee2586ba6923a55e3a68cae2047965678319fdf199f12a34b2e175446cbd81968a3f2023a17b85d89177bb572e2b9dabb401a173616e5354b81568b6e637879d", @generic="c71800f946e92b5821ffd131261dcdeefa579a2bc05beaa2019440e05fed9c956ddb5904adaecbbbf54831fc644c8181eae10b4758", @generic="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@generic="b28714b2bfc2a722d7fc2f3d48b4f5c259febd6bcb367b8b146002982947741180013a3d11dff348c98d6247727ebdfdb8ab4d6e334202f98ae418bc9847ebfc3c189d13a8d5519c316804bab09cff2504f46c6c6582d6a29d74d4be7d8cb5c5046e51e74b50433208aeb870544cf95b4f857558a9a63eab4a678d550d96c6e0f03c4b78584403ad17de171851f6144c2ae415858e82295575df4c86e1227a7a5163d6d7eb560a26ad35dbcce275ccb717956941984033a9574760471ff45cf620f7da0a7b090b11d558ba", @generic="97be3d8f4daa30559bca8ae6db3b6f64ff792268f81011ff331fde66886603706b4d4eda3f33b28fe7b7c3d7fb1131392c4843d1eaf75b9a1b517e4f9cbe38650e83e391c1509adc4109236102992f392d2a1358c48b194c79e6c6cdbc819418dcf30bc2cf6dd72635ce1d4a70daeffdb053b7ea7f95729822d75d5251145cea930f388af045c3991c999e5d40040be10c88fc", @generic="cf24450d4fde5e36ed9c4034d79e46f1d1abc7b22a5f5d1d39fc0d29ad4d28bdb70cfbd6520428d72b2923224bb23d3c2bbc9ae6452068ddefa64e679963d6b6b06c5ad705f776b5e189fef3a780e597714feae62b25d94f564ccb3c0f1035e6384e12321cb1a1f6c9ecf51e7cd66a57721a424684e90323866d02fe5cb4a20880373c2e1e7170919206e2f897fe6bcca8b19c60665be38c66"]}, @typed={0x4, 0x22}, @typed={0x14, 0x7f, 0x0, 0x0, @ipv6=@mcast1}]}, 0x15e4}, 0x1, 0x0, 0x0, 0x80}, 0x40014) 04:53:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:02 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:53:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) [ 314.841188][T15334] 9pnet: Insufficient options for proto=fd 04:53:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 314.912273][T15341] 9pnet: Insufficient options for proto=fd 04:53:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r0 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [], 0x6b}}) 04:53:02 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r2, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, r8, 0x51b, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5}]}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r5, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r8, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x10001, 0x39}}}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x5, 0x3, 0x0]}]}, 0x34}}, 0x80000) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) chroot(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000440)='./file0\x00', 0x0) 04:53:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 315.078939][T15355] 9pnet: Insufficient options for proto=fd 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x7}, 0x0, 0x0, 0x80, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000e80)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) getrusage(0x0, &(0x7f0000000240)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x800000, &(0x7f00000003c0)={[{@nfs_export_off='nfs_export=off'}, {@xino_off='xino=off'}, {@default_permissions='default_permissions'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}], [{@obj_user={'obj_user', 0x3d, 'cgroup.subtree_control\x00'}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'cgroup.subtree_control\x00'}}, {@subj_role={'subj_role', 0x3d, 'SMC_PNETID\x00'}}]}) mount$overlay(0x0, &(0x7f0000000480)='./bus\x00', &(0x7f0000000500)='overlay\x00', 0x80008, &(0x7f0000000840)={[{@xino_off='xino=off'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}, {@index_off='index=off'}, {@xino_auto='xino=auto'}, {@workdir={'workdir', 0x3d, './file0/file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@nfs_export_off='nfs_export=off'}, {@metacopy_off='metacopy=off'}], [{@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'metacopy=on'}}, {@obj_role={'obj_role', 0x3d, 'nfs_export=on'}}, {@fsname={'fsname', 0x3d, 'metacopy=on'}}, {@dont_hash='dont_hash'}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, '@'}}, {@measure='measure'}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x4081, 0x189) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x50}}, 0x0) chdir(&(0x7f0000000680)='./file0/file0\x00') sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={0x0}}, 0x0) close(r1) openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="c50b075d2847de1609b0188b32eddcdab23086f6c516bc66d5e6fb3ecafc5741187ffaf6b79d4537", @ANYRES16], 0x70}, 0x1, 0x0, 0x0, 0x40054}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000340)='SMC_PNETID\x00') ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d0) [ 315.133878][T15365] 9pnet: Insufficient options for proto=fd [ 315.151898][T15363] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 315.165836][T15363] EXT4-fs (loop2): re-mounted. Opts: (null) 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 315.356096][T15387] overlayfs: unrecognized mount option "obj_user=cgroup.subtree_control" or missing value 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 315.399458][T15395] overlayfs: unrecognized mount option "obj_user=cgroup.subtree_control" or missing value 04:53:03 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 315.993470][T15434] 9pnet: Insufficient options for proto=fd 04:53:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:04 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) [ 316.877659][T15477] 9pnet: Insufficient options for proto=fd 04:53:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:05 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:05 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:05 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:05 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 317.686264][T15515] 9pnet: Insufficient options for proto=fd [ 317.695809][T15522] 9pnet: Insufficient options for proto=fd 04:53:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:05 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 317.748382][T15530] 9pnet: Insufficient options for proto=fd [ 317.764498][T15529] 9pnet: Insufficient options for proto=fd 04:53:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 317.885841][T15544] 9pnet: Insufficient options for proto=fd [ 317.933828][T15548] 9pnet: Insufficient options for proto=fd 04:53:06 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601809cf4c0a4e59ba2700100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) 04:53:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 318.545269][T15557] 9pnet: Insufficient options for proto=fd [ 318.566097][T15559] 9pnet: Insufficient options for proto=fd [ 318.580125][T15564] 9pnet: Insufficient options for proto=fd 04:53:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) [ 318.623068][T15572] 9pnet: Insufficient options for proto=fd [ 318.626167][T15573] 9pnet: Insufficient options for proto=fd [ 318.688923][T15577] 9pnet: Insufficient options for proto=fd 04:53:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 318.868982][T15591] 9pnet: Insufficient options for proto=fd 04:53:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:07 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}, {@cache_none='cache=none'}], [], 0x6b}}) 04:53:07 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:07 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:07 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:07 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) [ 319.429384][T15608] 9pnet: Insufficient options for proto=fd 04:53:07 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 319.749120][T15656] 9pnet: Insufficient options for proto=fd 04:53:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) 04:53:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(0x0, 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) 04:53:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(0x0, 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:08 executing program 2: clone(0x80000500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x25) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000000500)={0xb1b, 0x4, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x68, 0x0, 0x1, 0x401, 0x0, 0x1a14, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x13}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x4}]}, 0x68}}, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) 04:53:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 320.592480][T15723] 9pnet: Insufficient options for proto=fd 04:53:09 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:09 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) 04:53:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(0x0, 0x90) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:09 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:09 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:10 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:10 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:10 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:10 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:10 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:10 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:11 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(0x0, 0x0) 04:53:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:11 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(0x0, 0x0) 04:53:11 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(0x0, 0x0) 04:53:11 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:11 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 324.093493][T15985] 9pnet: Insufficient options for proto=fd 04:53:12 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:12 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 324.618848][T16003] 9pnet: Insufficient options for proto=fd 04:53:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:12 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:12 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:12 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:12 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 324.904757][T16028] 9pnet: Insufficient options for proto=fd 04:53:13 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:13 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:13 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 325.571073][T16074] 9pnet: Insufficient options for proto=fd 04:53:13 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:13 executing program 4 (fault-call:7 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:13 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 325.751100][T16084] FAULT_INJECTION: forcing a failure. [ 325.751100][T16084] name failslab, interval 1, probability 0, space 0, times 0 [ 325.758456][T16088] 9pnet: Insufficient options for proto=fd [ 325.772859][T16084] CPU: 1 PID: 16084 Comm: syz-executor.4 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 325.783664][T16084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.793958][T16084] Call Trace: [ 325.797254][T16084] dump_stack+0x1dd/0x24e 04:53:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 325.801584][T16084] ? devkmsg_release+0x11c/0x11c [ 325.806527][T16084] ? kstrtouint_from_user+0x224/0x2a0 [ 325.812201][T16084] ? show_regs_print_info+0x12/0x12 [ 325.817983][T16084] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 325.824325][T16084] should_fail+0x6fb/0x860 [ 325.828729][T16084] ? setup_fault_attr+0x3d0/0x3d0 [ 325.833948][T16084] ? proc_fail_nth_write+0x1e1/0x250 [ 325.839219][T16084] ? getname_flags+0xb8/0x610 [ 325.843999][T16084] should_failslab+0x5/0x20 [ 325.850815][T16084] kmem_cache_alloc+0x36/0x270 [ 325.855824][T16084] getname_flags+0xb8/0x610 [ 325.860721][T16084] user_path_at_empty+0x28/0x50 [ 325.865763][T16084] __se_sys_newlstat+0xde/0x870 [ 325.871131][T16084] ? __x64_sys_newlstat+0x60/0x60 [ 325.876863][T16084] ? debug_smp_processor_id+0x20/0x20 [ 325.882524][T16084] ? __fsnotify_parent+0x310/0x310 [ 325.887627][T16084] ? __sb_end_write+0xb5/0x100 [ 325.892381][T16084] ? __ia32_sys_read+0x80/0x80 [ 325.897231][T16084] do_syscall_64+0xcb/0x150 [ 325.901723][T16084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.907783][T16084] RIP: 0033:0x465b09 [ 325.911654][T16084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 325.932599][T16084] RSP: 002b:00007fb1a3124188 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 325.941272][T16084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:13 executing program 4 (fault-call:7 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 325.949410][T16084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 325.957369][T16084] RBP: 00007fb1a31241d0 R08: 0000000000000000 R09: 0000000000000000 [ 325.965403][T16084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.973623][T16084] R13: 00007ffc28a0753f R14: 00007fb1a3124300 R15: 0000000000022000 04:53:13 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 326.002865][T16100] 9pnet: Insufficient options for proto=fd [ 326.024982][T16102] 9pnet: Insufficient options for proto=fd 04:53:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:14 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 326.425442][T16131] 9pnet: Insufficient options for proto=fd 04:53:14 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:14 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:14 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, 0x0, 0x0) 04:53:14 executing program 2: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:14 executing program 4: syz_open_dev$hidraw(&(0x7f0000000080)='/dev/hidraw#\x00', 0x4f, 0x240) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffffe}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) 04:53:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 326.625770][T16145] 9pnet: Insufficient options for proto=fd [ 326.671757][T16155] 9pnet: Insufficient options for proto=fd 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:15 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, 0x0, 0x0) 04:53:15 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xfffffecc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@mmap='mmap'}, {@posixacl='posixacl'}], [{@smackfstransmute={'smackfstransmute'}}, {@obj_type={'obj_type', 0x3d, 'access'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@euid_eq={'euid', 0x3d, r7}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 327.234002][T16179] 9pnet: Insufficient options for proto=fd [ 327.288401][T16186] 9pnet: Insufficient options for proto=fd 04:53:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:15 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, 0x0, 0x0) 04:53:15 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:15 executing program 2: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 327.545603][T16215] 9pnet: Insufficient options for proto=fd 04:53:15 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:53:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 328.099494][T16229] 9pnet: Insufficient options for proto=fd [ 328.101579][T16230] 9pnet: Insufficient options for proto=fd [ 328.152348][T16234] 9pnet: Insufficient options for proto=fd 04:53:16 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:16 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="150009000000000000c71a340a5259fb750098"], 0x15) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000e4099535a1435949c9796801cdcfcc6c878191b4b6602514bd629a84b616219b072b69f8163661d0412bdca98251f7226136540bb50b6100000696d4b507af64d9b0c37d43c974fd69e96762ce564f73d5730f448cc9d80c349813f8865aea95466007ffd7f649c0096fc72e4b"]) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000002c0)=0x14, 0x800) dup2(r1, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_create(0x1f) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = dup(r0) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="646e7e0495783aa77f77000000031e865381000000000000000000", @ANYRESDEC=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="8d00fe0b2bc0d88aa773733d0000000000f0816ce7ba70", @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:16 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:16 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 328.328595][T16243] 9pnet: Insufficient options for proto=fd [ 328.341575][T16245] 9pnet: Insufficient options for proto=fd 04:53:16 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x250000, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x4}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x84) [ 328.397954][T16262] 9pnet: Insufficient options for proto=fd [ 328.421387][T16265] 9pnet: Insufficient options for proto=fd 04:53:16 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:53:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:16 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 329.009197][T16289] 9pnet: Insufficient options for proto=fd 04:53:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:17 executing program 5 (fault-call:17 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:17 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x0, 0x0) write$P9_RVERSION(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f08165ac19b5e48be8bd205ca8dbeaed0d5fbbd28708e32e3bda29e70e7c590cdfaec010ac111fbe2ba096a01621915bb4c69567d0d1f38601c2cd3d7a6f08d5dc4ea26a059bf14d3ebd9301bf6d59685dcd048635452707722af4dfef54e4b45b0dd877cc91179450b9ed43156edc703bc2ac51458239cc3604eaf027de743b39b4a19fbb008e3d88e5bb25eb03ab10b0ce53ebecc9422"], 0x15) r3 = dup(r1) write$P9_RVERSION(r2, &(0x7f0000000380)={0x15, 0x65, 0xffff, 0x7, 0x8, '9P2000.u'}, 0x15) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x20040c4, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap='nodevmap'}, {@debug={'debug', 0x3d, 0x7}}], [{@appraise='appraise'}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@euid_lt={'euid<', r5}}, {@uid_gt={'uid>'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<'}}]}}) 04:53:17 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:17 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:17 executing program 1: mkdir(0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 329.231243][T16306] 9pnet: Insufficient options for proto=fd 04:53:17 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) 04:53:17 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0xffffffffffffffda, r5, {{0x3, 0x85e, 0x0, 0xffffffffffffffff}}}, 0x28) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r3, 0x0, r6, 0x0, 0x140006, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0x0, r8, {0x7, 0x1f, 0xfffffffd, 0x10400}}, 0x50) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000000080)=0xe8) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000640)={0x1e8, 0x0, r8, [{{0x6, 0x3, 0xffffffffffffff34, 0x400, 0x1ff, 0x9, {0x1, 0x9, 0xfffffffffffff800, 0xfffffffffffffffb, 0xac2b, 0x100000001, 0x8000, 0x2, 0xfc, 0x2000, 0xf9, 0xee00, 0xee01, 0x1, 0x7fffffff}}, {0x3, 0x2, 0x0, 0x7fff}}, {{0x2, 0x3, 0x4, 0xffffffffffffffe0, 0x10000, 0x10000, {0x0, 0x0, 0x4, 0x1f, 0x8, 0x1d, 0x76, 0x5, 0x1f, 0x4000, 0x0, 0x0, 0x0, 0x54a5, 0x28000000}}, {0x0, 0xff, 0x3, 0x1f, '\'({'}}, {{0x0, 0x1, 0x2, 0x4, 0x6, 0x2, {0x5, 0x4, 0x4, 0x8000000000000000, 0x4, 0x6, 0x101, 0x4, 0x7, 0x6000, 0x6, r9, 0x0, 0x7, 0x3}}, {0x3, 0x8, 0x6, 0x9, 'access'}}]}, 0x1e8) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 329.815573][T16326] 9pnet: Insufficient options for proto=fd [ 329.877147][T16336] 9pnet: Insufficient options for proto=fd 04:53:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RRENAMEAT(r1, &(0x7f0000000180)={0x7, 0x4b, 0x1}, 0x7) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xfffffecc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = getuid() setfsuid(r6) r7 = getuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x80, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose='loose'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno'}}, {@dont_appraise='dont_appraise'}, {@pcr={'pcr', 0x3d, 0x34}}, {@uid_lt={'uid<', r5}}, {@measure='measure'}, {@uid_lt={'uid<', r6}}, {@uid_eq={'uid', 0x3d, r7}}, {@obj_role={'obj_role', 0x3d, ','}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '9p\x00'}}]}}) setxattr$security_selinux(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:urandom_device_t:s0\x00', 0x26, 0x1) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000004c0)) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 330.040280][T16351] 9pnet: Insufficient options for proto=fd 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 330.085130][T16359] 9pnet: Insufficient options for proto=fd [ 330.092883][T16361] 9pnet: Insufficient options for proto=fd 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:18 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0xffffffffffffffda, r5, {{0x3, 0x85e, 0x0, 0xffffffffffffffff}}}, 0x28) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r3, 0x0, r6, 0x0, 0x140006, 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000040)={0x50, 0x0, r8, {0x7, 0x1f, 0xfffffffd, 0x10400}}, 0x50) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000000080)=0xe8) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000640)={0x1e8, 0x0, r8, [{{0x6, 0x3, 0xffffffffffffff34, 0x400, 0x1ff, 0x9, {0x1, 0x9, 0xfffffffffffff800, 0xfffffffffffffffb, 0xac2b, 0x100000001, 0x8000, 0x2, 0xfc, 0x2000, 0xf9, 0xee00, 0xee01, 0x1, 0x7fffffff}}, {0x3, 0x2, 0x0, 0x7fff}}, {{0x2, 0x3, 0x4, 0xffffffffffffffe0, 0x10000, 0x10000, {0x0, 0x0, 0x4, 0x1f, 0x8, 0x1d, 0x76, 0x5, 0x1f, 0x4000, 0x0, 0x0, 0x0, 0x54a5, 0x28000000}}, {0x0, 0xff, 0x3, 0x1f, '\'({'}}, {{0x0, 0x1, 0x2, 0x4, 0x6, 0x2, {0x5, 0x4, 0x4, 0x8000000000000000, 0x4, 0x6, 0x101, 0x4, 0x7, 0x6000, 0x6, r9, 0x0, 0x7, 0x3}}, {0x3, 0x8, 0x6, 0x9, 'access'}}]}, 0x1e8) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r3, 0x4007) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x7c411d5f9c72e8a1, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES16, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687cdfd905c60bf48f0ddbf36d1ae376452986079432db32cbd43a0e1e30082bda2e8eee4df4c9ef96c957dec0b70c0a6ee57080dfae3d7046baa1d50204b5f79958ee01a59c351e3a7b5790ce428c64dc2ef7dceba251700779cc31d1bfff58e48ef4905a4b2ec87769af9dd517d93388f903423c2294709", @ANYRESDEC=0xee01, @ANYRESDEC, @ANYRES16=r4, @ANYRESOCT]) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000fa7f00000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[], 0xffffffe1) r1 = dup(r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6b}}) 04:53:18 executing program 3 (fault-call:4 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 330.990025][T16409] 9pnet: Insufficient options for proto=fd 04:53:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x9b646000) recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000100)}], 0x4, &(0x7f0000000700)=""/248, 0xf8}, 0x5}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000001900)=[{&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000540)}], 0x3}, 0xfffffffc}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/117, 0x75}, {&(0x7f0000001a40)=""/199, 0xc7}, {&(0x7f0000001b40)=""/45, 0x2d}], 0x3, &(0x7f0000001bc0)=""/52, 0x34}, 0xda}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/56, 0x38}, {&(0x7f0000001c40)=""/23, 0x17}], 0x2}, 0x69d}, {{&(0x7f0000001cc0)=@tipc=@id, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/157, 0x9d}], 0x1, &(0x7f0000001e40)=""/83, 0x53}, 0xc07}, {{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f40)=""/68, 0x44}, {&(0x7f0000001fc0)=""/189, 0xbd}], 0x2}, 0x42}], 0x6, 0x2101, &(0x7f0000002240)={0x0, 0x3938700}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',vootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00\x00Y\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB="2c636f6e3d9425c5da3ae90a29cbfb74af0d00000000000074b8d23c0502"]) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYRESDEC], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x206051, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x6}}], [{@audit='audit'}, {@seclabel='seclabel'}, {@appraise='appraise'}]}) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r5, 0xee00]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r6, 0xee00]) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {}, [{0x2, 0x3, r4}, {0x2, 0x7}], {0x4, 0x2}, [{0x8, 0xb62ff4b388688278, r5}, {0x8, 0x0, r6}], {0x10, 0x1}, {0x20, 0x2}}, 0x44, 0x1) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x101080, 0x0) write$P9_RVERSION(r7, &(0x7f00000004c0)={0x13, 0x65, 0xffff, 0x7fffffff, 0x6, '9P2000'}, 0x13) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x0, 0x0, 0xfffffffb}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 331.151865][T16435] FAULT_INJECTION: forcing a failure. [ 331.151865][T16435] name failslab, interval 1, probability 0, space 0, times 0 [ 331.164877][T16435] CPU: 0 PID: 16435 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 331.175036][T16435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.185275][T16435] Call Trace: [ 331.189054][T16435] dump_stack+0x1dd/0x24e [ 331.193564][T16435] ? devkmsg_release+0x11c/0x11c [ 331.198505][T16435] ? show_regs_print_info+0x12/0x12 [ 331.203793][T16435] ? preempt_schedule_irq+0xeb/0x140 [ 331.209359][T16435] ? preempt_schedule_notrace+0x190/0x190 [ 331.216126][T16435] should_fail+0x6fb/0x860 [ 331.220645][T16435] ? setup_fault_attr+0x3d0/0x3d0 [ 331.225657][T16435] ? strnlen_user+0xa1/0x210 [ 331.230507][T16435] ? ksys_mount+0x30/0xf0 [ 331.234834][T16435] should_failslab+0x5/0x20 [ 331.239319][T16435] __kmalloc_track_caller+0x5d/0x2c0 [ 331.244612][T16435] ? strnlen_user+0x185/0x210 [ 331.249532][T16435] strndup_user+0x73/0x150 [ 331.254102][T16435] ksys_mount+0x30/0xf0 [ 331.258287][T16435] __x64_sys_mount+0xb1/0xc0 [ 331.262864][T16435] do_syscall_64+0xcb/0x150 [ 331.267356][T16435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 331.273327][T16435] RIP: 0033:0x465b09 [ 331.277200][T16435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 331.297657][T16435] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 331.306066][T16435] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 331.314033][T16435] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 331.322197][T16435] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 331.330583][T16435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.339210][T16435] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:19 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) [ 331.808365][T16442] 9pnet: Insufficient options for proto=fd 04:53:19 executing program 3 (fault-call:4 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) write$P9_RCLUNK(r2, &(0x7f0000000080)={0x7, 0x79, 0x2}, 0x7) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.apparmor\x00') lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000100)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x18, 0x0, 0x9, 0x0, 0x0, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467fa196d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB="2c636f6e010000003d7367562c68c972034768e70815797374656d5f752c000906cb25e07f440e5574970a9a94ecfcf6174b0a45be636bb88cd2a438c95d794a756b5226687787587905d49df0f3a64aa74877641e75636a09a1b64b9a93da07fe0a86d3048effbef57e6d1b63651f2e43dd040d95c99f"]) ptrace$cont(0x7, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x10d082) r2 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000300), 0x10) write$binfmt_misc(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a30b01764d69d787a67bf36ba5f324c0ebc8d328d15eb4cb7adb96368597b77f4d2e84f6480a0b3347ef650d7304be0621d97fa2d0ad3119ee96ee6b0ecf17a49cda85dd843b0ffd44e4b8b58974c299968719307ac37badbcc5dc7901ceedf05e63d7ca56494609d734db4808b2ca9a510b85e25508085cda9a044044bbe30851623b389b7fde64b9b"], 0x8c) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2000002, 0x11, r1, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='totmaps\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xffffff0f) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000180)) write(r1, &(0x7f0000000000), 0x52698b21) 04:53:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 332.011218][T16466] FAULT_INJECTION: forcing a failure. [ 332.011218][T16466] name failslab, interval 1, probability 0, space 0, times 0 [ 332.034610][T16466] CPU: 0 PID: 16466 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 332.045603][T16466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.055823][T16466] Call Trace: 04:53:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 332.059121][T16466] dump_stack+0x1dd/0x24e [ 332.063729][T16466] ? devkmsg_release+0x11c/0x11c [ 332.069023][T16466] ? show_regs_print_info+0x12/0x12 [ 332.074319][T16466] should_fail+0x6fb/0x860 [ 332.078835][T16466] ? setup_fault_attr+0x3d0/0x3d0 [ 332.083865][T16466] ? copy_mount_options+0x59/0x320 [ 332.089327][T16466] should_failslab+0x5/0x20 [ 332.094361][T16466] kmem_cache_alloc_trace+0x39/0x290 [ 332.100053][T16466] copy_mount_options+0x59/0x320 [ 332.105096][T16466] ? ksys_mount+0x86/0xf0 [ 332.109604][T16466] ksys_mount+0x97/0xf0 [ 332.113773][T16466] __x64_sys_mount+0xb1/0xc0 [ 332.118433][T16466] do_syscall_64+0xcb/0x150 [ 332.123055][T16466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 332.128928][T16466] RIP: 0033:0x465b09 [ 332.132812][T16466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 332.153363][T16466] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 332.162084][T16466] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 332.170153][T16466] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 332.178722][T16466] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 332.186882][T16466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.194962][T16466] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:20 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) [ 332.656887][T16492] 9pnet: Insufficient options for proto=fd 04:53:20 executing program 3 (fault-call:4 fault-nth:2): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffc25, @rand_addr=' \x01\x00', 0x1}, 0x1c) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000300)={0x38, 0x6, 0x8, 0x9, 0x1, 0x3, 0x8, 0x81c, 0x7, 0xfffffffc}, 0x0) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:20 executing program 4: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond_slave_1\x00', 0x3}, 0x18) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYRESOCT], 0x15) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='9p\x00', 0x4a, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@seclabel='seclabel'}, {@uid_eq={'uid'}}]}}) r3 = dup(r1) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_tcp(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='9p\x00', 0x2000004, &(0x7f0000000340)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@aname={'aname', 0x3d, '9p\x00'}}, {@version_9p2000='version=9p2000'}, {@posixacl='posixacl'}, {@version_9p2000='version=9p2000'}, {@nodevmap='nodevmap'}, {@posixacl='posixacl'}, {@mmap='mmap'}, {@access_any='access=any'}], [{@uid_gt={'uid>', r5}}]}}) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB="2cf850562ccc8f71a6cdbe63616368653d6e6f6e652c6b"]) lstat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000540)={0x2, 0x0, @pic={0x30, 0x20, 0x1, 0x3f, 0x6, 0x1, 0x1c, 0x2, 0x9, 0x7f, 0x0, 0x20, 0x80, 0xfa, 0xfa, 0x7}}) 04:53:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:20 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0xa00400, &(0x7f0000000480)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@mmap='mmap'}, {@access_client='access=client'}, {@access_uid={'access', 0x3d, r4}}, {@fscache='fscache'}], [{@pcr={'pcr', 0x3d, 0x17}}, {@hash='hash'}, {@obj_role={'obj_role', 0x3d, 'trans=fd,'}}, {@subj_type={'subj_type', 0x3d, 'access'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trans=fd,'}}]}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 332.886306][T16518] 9pnet: Insufficient options for proto=fd [ 332.893349][T16517] FAULT_INJECTION: forcing a failure. [ 332.893349][T16517] name failslab, interval 1, probability 0, space 0, times 0 [ 332.913396][T16517] CPU: 0 PID: 16517 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 332.923835][T16517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:53:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 332.933979][T16517] Call Trace: [ 332.937286][T16517] dump_stack+0x1dd/0x24e [ 332.941619][T16517] ? devkmsg_release+0x11c/0x11c [ 332.946567][T16517] ? show_regs_print_info+0x12/0x12 [ 332.946734][T16527] 9pnet: Insufficient options for proto=fd [ 332.951760][T16517] should_fail+0x6fb/0x860 [ 332.951771][T16517] ? setup_fault_attr+0x3d0/0x3d0 [ 332.951780][T16517] ? kmem_cache_alloc_trace+0xc3/0x290 [ 332.951788][T16517] ? copy_mount_options+0x59/0x320 [ 332.951795][T16517] ? ksys_mount+0x97/0xf0 [ 332.951802][T16517] ? __x64_sys_mount+0xb1/0xc0 [ 332.951814][T16517] ? do_syscall_64+0xcb/0x150 [ 332.991902][T16517] ? getname_flags+0xb8/0x610 [ 332.996569][T16517] should_failslab+0x5/0x20 [ 333.001072][T16517] kmem_cache_alloc+0x36/0x270 [ 333.005840][T16517] getname_flags+0xb8/0x610 [ 333.010432][T16517] user_path_at_empty+0x28/0x50 [ 333.015475][T16517] do_mount+0x167/0x2660 [ 333.020210][T16517] ? copy_mount_string+0x30/0x30 [ 333.025363][T16517] ? copy_mount_options+0x1f8/0x320 [ 333.030596][T16517] ? __sanitizer_cov_trace_const_cmp4+0x22/0x90 [ 333.036958][T16517] ? copy_mount_options+0x293/0x320 [ 333.042491][T16517] ksys_mount+0xc2/0xf0 [ 333.046898][T16517] __x64_sys_mount+0xb1/0xc0 [ 333.051623][T16517] do_syscall_64+0xcb/0x150 [ 333.056137][T16517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.062653][T16517] RIP: 0033:0x465b09 [ 333.066536][T16517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 333.087187][T16517] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 333.095784][T16517] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 333.103756][T16517] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 333.111746][T16517] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 333.119709][T16517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.127678][T16517] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:21 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[], [], 0x6b}}) [ 333.504895][T16543] 9pnet: Insufficient options for proto=fd 04:53:21 executing program 3 (fault-call:4 fault-nth:3): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776364743a87", @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0xbf02}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f00000003c0)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYRES64=r1, @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESHEX, @ANYRESHEX=r1]) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 333.684310][T16551] 9pnet: Insufficient options for proto=fd [ 333.704512][T16556] 9pnet: Insufficient options for proto=fd 04:53:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ff8033677e251b1fb8eccd857699b928000000000000000000"], 0xc) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$P9_RCREATE(r0, &(0x7f0000000300)={0x18, 0x73, 0x2, {{0x20, 0x3, 0x4}, 0xd5b9}}, 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000500)=""/171) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xfffffecc) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x30}, 0x30) chdir(&(0x7f0000000240)='./file0/file0\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRES16=r0, @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000002c0)='net/hci\x00') splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="1000000017020007002e2f66696c6530a59c4d5581655f41d41b047efe3caf7d59b03376fabb5ad0bbafc312502f66541a05b48652c2c704b85af998939fa534507c322457c243697f9c25a0545304da2edff6d4eadf08bdfa8b33622a329050b52e50cdaf304066db2946cd1bf05459291c175770c3ad37d09f7f5cc2636a782b113f5004125404da494c180722306bc7f6ebe26dd14f311f91c400035a90532afe02f9cd84fec443bdafa828320a1efd64fbcecf8b9847146e59bdaa5c940b8f4f2c090dc83edd0fc821cc5f8d25"], 0x10) lstat(&(0x7f0000000140)='./file0/file0\x00', 0x0) [ 333.772905][T16566] FAULT_INJECTION: forcing a failure. [ 333.772905][T16566] name failslab, interval 1, probability 0, space 0, times 0 [ 333.806705][T16566] CPU: 0 PID: 16566 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 333.816974][T16566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.827130][T16566] Call Trace: [ 333.830420][T16566] dump_stack+0x1dd/0x24e [ 333.834754][T16566] ? devkmsg_release+0x11c/0x11c [ 333.839973][T16566] ? show_regs_print_info+0x12/0x12 [ 333.845179][T16566] should_fail+0x6fb/0x860 [ 333.849964][T16566] ? setup_fault_attr+0x3d0/0x3d0 [ 333.855418][T16566] ? alloc_fs_context+0x61/0x650 [ 333.860728][T16566] should_failslab+0x5/0x20 [ 333.865469][T16566] kmem_cache_alloc_trace+0x39/0x290 [ 333.871077][T16566] alloc_fs_context+0x61/0x650 [ 333.875828][T16566] ? _raw_read_unlock+0x21/0x40 [ 333.880747][T16566] ? get_fs_type+0x410/0x490 [ 333.885324][T16566] do_mount+0x12d1/0x2660 [ 333.890155][T16566] ? copy_mount_string+0x30/0x30 [ 333.895170][T16566] ? copy_mount_options+0x59/0x320 [ 333.900448][T16566] ? copy_mount_options+0x293/0x320 [ 333.905627][T16566] ksys_mount+0xc2/0xf0 [ 333.909761][T16566] __x64_sys_mount+0xb1/0xc0 [ 333.914351][T16566] do_syscall_64+0xcb/0x150 [ 333.919033][T16566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.924992][T16566] RIP: 0033:0x465b09 [ 333.928862][T16566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 333.932846][T16577] 9pnet: Insufficient options for proto=fd [ 333.948800][T16566] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 333.948808][T16566] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 333.948822][T16566] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 333.948827][T16566] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 333.948832][T16566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.948837][T16566] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x40, 0x0, 0x81, 0x6, 0x2, 0x4, 0xff, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x3, 0x4, 0x7, 0x4, 0x20, 0x6, 0x3, 0x4, 0x8}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB="66643d6eff7254ec38fbf40d0a7afd2da41beb88554d601a71fa8cd6726966eba6029d11b289bab714fdfbbee65ac3e9b223372561900965a45ef1782fb8000577c37e39c1dbcc75fe0ceb75522c8da65efd207001e638cbeed091f067c7696c2f03410000000000000000", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:22 executing program 3 (fault-call:4 fault-nth:4): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:22 executing program 0 (fault-call:4 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0xfffffffffffffe94, 0x2, 0x41, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @local, 0x2}, 0x1c) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 334.551468][T16597] 9pnet: Insufficient options for proto=fd [ 334.590663][T16606] 9pnet: Insufficient options for proto=fd 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 334.603023][T16609] FAULT_INJECTION: forcing a failure. [ 334.603023][T16609] name failslab, interval 1, probability 0, space 0, times 0 [ 334.621477][T16609] CPU: 0 PID: 16609 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 334.632183][T16609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.642233][T16609] Call Trace: [ 334.644873][T16610] FAULT_INJECTION: forcing a failure. 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 334.644873][T16610] name failslab, interval 1, probability 0, space 0, times 0 [ 334.645532][T16609] dump_stack+0x1dd/0x24e [ 334.662657][T16609] ? devkmsg_release+0x11c/0x11c [ 334.667597][T16609] ? show_regs_print_info+0x12/0x12 [ 334.672799][T16609] ? check_preemption_disabled+0x9e/0x330 [ 334.678512][T16609] ? debug_smp_processor_id+0x20/0x20 [ 334.683873][T16609] should_fail+0x6fb/0x860 [ 334.688284][T16609] ? setup_fault_attr+0x3d0/0x3d0 [ 334.693598][T16609] ? __sb_end_write+0xb5/0x100 [ 334.698710][T16609] ? vfs_write+0x427/0x4f0 [ 334.703305][T16609] ? ksys_mount+0x30/0xf0 [ 334.707920][T16609] should_failslab+0x5/0x20 [ 334.712502][T16609] __kmalloc_track_caller+0x5d/0x2c0 [ 334.717868][T16609] ? strnlen_user+0x185/0x210 [ 334.722577][T16609] strndup_user+0x73/0x150 [ 334.726994][T16609] ksys_mount+0x30/0xf0 [ 334.731184][T16609] __x64_sys_mount+0xb1/0xc0 [ 334.735948][T16609] do_syscall_64+0xcb/0x150 [ 334.740456][T16609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.746602][T16609] RIP: 0033:0x465b09 [ 334.750477][T16609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 334.770559][T16609] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 334.779127][T16609] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 334.787309][T16609] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 334.795550][T16609] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 334.803795][T16609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.812627][T16609] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 334.820971][T16610] CPU: 1 PID: 16610 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 334.831150][T16610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.841805][T16610] Call Trace: [ 334.845451][T16610] dump_stack+0x1dd/0x24e [ 334.849814][T16610] ? devkmsg_release+0x11c/0x11c [ 334.854843][T16610] ? show_regs_print_info+0x12/0x12 [ 334.860752][T16610] should_fail+0x6fb/0x860 [ 334.865351][T16610] ? setup_fault_attr+0x3d0/0x3d0 [ 334.870503][T16610] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 334.876666][T16610] ? legacy_init_fs_context+0x4d/0xc0 [ 334.882219][T16610] should_failslab+0x5/0x20 [ 334.886728][T16610] kmem_cache_alloc_trace+0x39/0x290 [ 334.892114][T16610] legacy_init_fs_context+0x4d/0xc0 [ 334.897667][T16610] alloc_fs_context+0x510/0x650 04:53:22 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2aeb, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) write$FUSE_BMAP(r5, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x0, {0x7}}, 0xfffffffffffffe1c) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000240)=ANY=[], 0xfffffecc) write$P9_RMKDIR(r7, &(0x7f0000000100)={0x14, 0x49, 0x1, {0x4, 0x4, 0x6}}, 0x14) 04:53:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 334.902806][T16610] do_mount+0x12d1/0x2660 [ 334.907401][T16610] ? copy_mount_string+0x30/0x30 [ 334.912427][T16610] ? copy_mount_options+0x59/0x320 [ 334.917544][T16610] ? copy_mount_options+0x59/0x320 [ 334.922661][T16610] ? copy_mount_options+0x293/0x320 [ 334.927953][T16610] ksys_mount+0xc2/0xf0 [ 334.932225][T16610] __x64_sys_mount+0xb1/0xc0 [ 334.936914][T16610] do_syscall_64+0xcb/0x150 [ 334.941416][T16610] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.947305][T16610] RIP: 0033:0x465b09 [ 334.951196][T16610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 334.971147][T16610] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 334.979553][T16610] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 334.987523][T16610] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 334.995490][T16610] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 335.003457][T16610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.011533][T16610] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:23 executing program 3 (fault-call:4 fault-nth:5): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:23 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe5, 0x8d}, 0x0) r0 = getpid() setrlimit(0x7, &(0x7f0000000100)={0x100, 0x7fffffff}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x48, 0x8, 0x2, 0x1f, 0x213, 0xc, 0x1, 0x1ff}, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={&(0x7f00000002c0), 0x2}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB="3c1a06006353ec7d5843b0c828491b89cb05e35148cf001087de98c96675064995e673faf9a418722b689dcad21f32f8510f5b3fa4697fd2bdd095aeaaf25f9676384fc754a8e78535ad0f55", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000400)=@gcm_256={{0x304}, "c06ca43a36ebe83f", "c5c6872109452ba8da5b2e4d5f4746f4857b4ac904ccee4090d93fdb1259f132", "e23c8500", "a80484e9ad386aef"}, 0x38) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:23 executing program 0 (fault-call:4 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:23 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 335.416118][T16640] 9pnet: Insufficient options for proto=fd 04:53:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 335.457346][T16650] 9pnet: Insufficient options for proto=fd [ 335.470072][T16654] FAULT_INJECTION: forcing a failure. [ 335.470072][T16654] name failslab, interval 1, probability 0, space 0, times 0 [ 335.484702][T16655] FAULT_INJECTION: forcing a failure. [ 335.484702][T16655] name failslab, interval 1, probability 0, space 0, times 0 [ 335.488632][T16654] CPU: 0 PID: 16654 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 335.507619][T16654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.517668][T16654] Call Trace: [ 335.520952][T16654] dump_stack+0x1dd/0x24e [ 335.525282][T16654] ? devkmsg_release+0x11c/0x11c [ 335.530196][T16654] ? avc_has_perm_noaudit+0x30c/0x400 [ 335.535560][T16654] ? show_regs_print_info+0x12/0x12 [ 335.541070][T16654] ? avc_denied+0x1c0/0x1c0 [ 335.545649][T16654] should_fail+0x6fb/0x860 [ 335.550039][T16654] ? setup_fault_attr+0x3d0/0x3d0 [ 335.555212][T16654] ? cred_has_capability+0x1b1/0x410 [ 335.560572][T16654] ? cred_has_capability+0x2c3/0x410 [ 335.566015][T16654] ? v9fs_mount+0x5c/0x790 [ 335.570409][T16654] should_failslab+0x5/0x20 [ 335.574942][T16654] kmem_cache_alloc_trace+0x39/0x290 [ 335.580220][T16654] ? legacy_init_fs_context+0x4d/0xc0 [ 335.585599][T16654] v9fs_mount+0x5c/0x790 [ 335.589816][T16654] ? cap_capable+0x23f/0x280 [ 335.594388][T16654] legacy_get_tree+0xde/0x170 [ 335.599137][T16654] ? iterate_incfs_dir+0x370/0x370 [ 335.604245][T16654] vfs_get_tree+0x85/0x260 [ 335.608654][T16654] do_mount+0x18ab/0x2660 [ 335.612996][T16654] ? copy_mount_string+0x30/0x30 [ 335.618432][T16654] ? copy_mount_options+0x59/0x320 [ 335.623607][T16654] ? copy_mount_options+0x293/0x320 [ 335.628900][T16654] ksys_mount+0xc2/0xf0 [ 335.633032][T16654] __x64_sys_mount+0xb1/0xc0 [ 335.637602][T16654] do_syscall_64+0xcb/0x150 [ 335.642116][T16654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 335.648019][T16654] RIP: 0033:0x465b09 [ 335.651889][T16654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 335.671903][T16654] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 335.680309][T16654] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 335.688296][T16654] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 335.696336][T16654] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 335.704288][T16654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.712362][T16654] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 [ 335.730171][T16658] 9pnet: Insufficient options for proto=fd [ 335.731273][T16655] CPU: 0 PID: 16655 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 335.746436][T16655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.756707][T16655] Call Trace: [ 335.760119][T16655] dump_stack+0x1dd/0x24e [ 335.764528][T16655] ? devkmsg_release+0x11c/0x11c [ 335.769474][T16655] ? show_regs_print_info+0x12/0x12 [ 335.774762][T16655] should_fail+0x6fb/0x860 [ 335.779160][T16655] ? setup_fault_attr+0x3d0/0x3d0 [ 335.784190][T16655] ? copy_mount_options+0x59/0x320 [ 335.789485][T16655] should_failslab+0x5/0x20 [ 335.794115][T16655] kmem_cache_alloc_trace+0x39/0x290 [ 335.799590][T16655] copy_mount_options+0x59/0x320 [ 335.804508][T16655] ? ksys_mount+0x86/0xf0 [ 335.808907][T16655] ksys_mount+0x97/0xf0 [ 335.813082][T16655] __x64_sys_mount+0xb1/0xc0 [ 335.817651][T16655] do_syscall_64+0xcb/0x150 [ 335.822137][T16655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 335.828021][T16655] RIP: 0033:0x465b09 [ 335.831982][T16655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:53:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:23 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 335.851653][T16655] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 335.860174][T16655] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 335.868732][T16655] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 335.876767][T16655] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 335.884910][T16655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.892857][T16655] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 04:53:23 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="79536d540f87b5d721eee813ae0e00003461b7da7f13d5bbb76e15000000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x800020, &(0x7f0000000440)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xc95031220ec82241}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@max_read={'max_read', 0x3d, 0x5}}, {@max_read={'max_read', 0x3d, 0x200}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@hash='hash'}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@dont_hash='dont_hash'}, {@obj_type={'obj_type', 0x3d, '@.^'}}, {@uid_lt={'uid<', r4}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 335.963574][T16667] 9pnet: Insufficient options for proto=fd 04:53:24 executing program 3 (fault-call:4 fault-nth:6): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:24 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:24 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x800000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_user='access=user'}, {@debug={'debug', 0x3d, 0x20}}, {@cache_fscache='cache=fscache'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@subj_type={'subj_type'}}, {@fsmagic={'fsmagic', 0x3d, 0x9f}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise='appraise'}, {@hash='hash'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'access'}}, {@smackfsdef={'smackfsdef', 0x3d, '\ap\x00'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:24 executing program 0 (fault-call:4 fault-nth:2): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x6, 0x2, 0x0, 0x187a, 0x100000001, 0x7, 0x1000, 0x4, 0x10000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:24 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0xb) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1080a, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@msize={'msize', 0x3d, 0xf0a7}}, {@cache_none='cache=none'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'access'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 336.341766][T16702] FAULT_INJECTION: forcing a failure. [ 336.341766][T16702] name failslab, interval 1, probability 0, space 0, times 0 [ 336.359473][T16702] CPU: 0 PID: 16702 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 336.365492][T16705] FAULT_INJECTION: forcing a failure. [ 336.365492][T16705] name failslab, interval 1, probability 0, space 0, times 0 [ 336.369969][T16702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.369973][T16702] Call Trace: [ 336.369990][T16702] dump_stack+0x1dd/0x24e [ 336.370000][T16702] ? devkmsg_release+0x11c/0x11c [ 336.370014][T16702] ? show_regs_print_info+0x12/0x12 [ 336.411157][T16702] ? switch_mm_irqs_off+0x4d2/0x9b0 [ 336.416946][T16702] ? debug_smp_processor_id+0x20/0x20 [ 336.422314][T16702] should_fail+0x6fb/0x860 [ 336.426798][T16702] ? setup_fault_attr+0x3d0/0x3d0 [ 336.431803][T16702] ? __schedule+0xae9/0x1080 [ 336.436389][T16702] ? getname_flags+0xb8/0x610 [ 336.441661][T16702] should_failslab+0x5/0x20 [ 336.446425][T16702] kmem_cache_alloc+0x36/0x270 [ 336.451170][T16702] getname_flags+0xb8/0x610 [ 336.456204][T16702] user_path_at_empty+0x28/0x50 [ 336.461744][T16702] do_mount+0x167/0x2660 [ 336.466786][T16702] ? copy_mount_string+0x30/0x30 [ 336.472956][T16702] ? retint_kernel+0x1b/0x1b [ 336.477732][T16702] ? copy_mount_options+0x1ec/0x320 [ 336.484170][T16702] ? copy_mount_options+0x293/0x320 [ 336.490046][T16702] ksys_mount+0xc2/0xf0 [ 336.494445][T16702] __x64_sys_mount+0xb1/0xc0 [ 336.499109][T16702] do_syscall_64+0xcb/0x150 [ 336.503865][T16702] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 336.509850][T16702] RIP: 0033:0x465b09 [ 336.513740][T16702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 336.534713][T16702] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 336.543117][T16702] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 336.551360][T16702] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 336.559489][T16702] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 336.567469][T16702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.575609][T16702] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 336.583713][T16705] CPU: 1 PID: 16705 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 336.594163][T16705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.604537][T16705] Call Trace: [ 336.607827][T16705] dump_stack+0x1dd/0x24e [ 336.612158][T16705] ? devkmsg_release+0x11c/0x11c [ 336.617076][T16705] ? show_regs_print_info+0x12/0x12 [ 336.622551][T16705] ? stack_trace_save+0x120/0x1f0 [ 336.627653][T16705] should_fail+0x6fb/0x860 [ 336.632051][T16705] ? setup_fault_attr+0x3d0/0x3d0 [ 336.637175][T16705] ? __kasan_kmalloc+0x189/0x1c0 [ 336.642234][T16705] ? v9fs_session_init+0xaf/0x1a00 [ 336.647874][T16705] should_failslab+0x5/0x20 [ 336.652538][T16705] __kmalloc_track_caller+0x5d/0x2c0 [ 336.657896][T16705] ? vfs_get_tree+0x85/0x260 [ 336.662681][T16705] ? do_mount+0x18ab/0x2660 [ 336.667170][T16705] ? ksys_mount+0xc2/0xf0 [ 336.671572][T16705] ? __x64_sys_mount+0xb1/0xc0 [ 336.676417][T16705] kstrdup+0x31/0x70 [ 336.680303][T16705] v9fs_session_init+0xaf/0x1a00 [ 336.685223][T16705] ? v9fs_show_options+0x530/0x530 [ 336.690397][T16705] ? v9fs_mount+0x5c/0x790 [ 336.694884][T16705] ? kmem_cache_alloc_trace+0xc3/0x290 [ 336.700574][T16705] ? legacy_init_fs_context+0x4d/0xc0 [ 336.706019][T16705] v9fs_mount+0x7f/0x790 [ 336.710233][T16705] ? cap_capable+0x23f/0x280 [ 336.714896][T16705] legacy_get_tree+0xde/0x170 [ 336.720316][T16705] ? iterate_incfs_dir+0x370/0x370 [ 336.725586][T16705] vfs_get_tree+0x85/0x260 [ 336.730243][T16705] do_mount+0x18ab/0x2660 [ 336.734636][T16705] ? copy_mount_string+0x30/0x30 [ 336.739546][T16705] ? copy_mount_options+0x59/0x320 [ 336.744747][T16705] ? copy_mount_options+0x59/0x320 [ 336.750007][T16705] ? copy_mount_options+0x293/0x320 [ 336.755306][T16705] ksys_mount+0xc2/0xf0 [ 336.759538][T16705] __x64_sys_mount+0xb1/0xc0 [ 336.764128][T16705] do_syscall_64+0xcb/0x150 [ 336.768619][T16705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 336.774583][T16705] RIP: 0033:0x465b09 [ 336.778456][T16705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 336.798127][T16705] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 336.806601][T16705] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 336.814654][T16705] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 336.822615][T16705] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 336.830699][T16705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:53:24 executing program 5: prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:24 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 336.838910][T16705] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:24 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:25 executing program 3 (fault-call:4 fault-nth:7): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:25 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r1], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:25 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB="98dad788aadd13c7228fefdf0fbcaa907ae9ee0fd93cc712b139b55ed8f554fdbb70fa529768d5802329d07b88081f3502daa0ab31eb0d67585308aad00000000000000008e92e8a9472b3a76db036280b5f2fa3c5477e24be6971f52659145aca8897b753a3b8328ffb32d25be60f0c427cea6d58a161120da4c68e13c016619866c73f792512a15924", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="44a7758865fb8b", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000240)=ANY=[], 0xfffffecc) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x9) 04:53:25 executing program 0 (fault-call:4 fault-nth:3): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:25 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) creat(&(0x7f0000000080)='./file0\x00', 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 337.213448][T16765] FAULT_INJECTION: forcing a failure. [ 337.213448][T16765] name failslab, interval 1, probability 0, space 0, times 0 [ 337.228258][T16765] CPU: 0 PID: 16765 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 337.233581][T16768] FAULT_INJECTION: forcing a failure. [ 337.233581][T16768] name failslab, interval 1, probability 0, space 0, times 0 [ 337.238422][T16765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.238427][T16765] Call Trace: [ 337.238445][T16765] dump_stack+0x1dd/0x24e [ 337.238459][T16765] ? devkmsg_release+0x11c/0x11c [ 337.274301][T16765] ? show_regs_print_info+0x12/0x12 [ 337.279489][T16765] should_fail+0x6fb/0x860 [ 337.284156][T16765] ? setup_fault_attr+0x3d0/0x3d0 [ 337.289503][T16765] ? alloc_fs_context+0x61/0x650 [ 337.294416][T16765] should_failslab+0x5/0x20 [ 337.298911][T16765] kmem_cache_alloc_trace+0x39/0x290 [ 337.304270][T16765] alloc_fs_context+0x61/0x650 [ 337.309007][T16765] ? _raw_read_unlock+0x21/0x40 [ 337.313829][T16765] ? get_fs_type+0x410/0x490 [ 337.318485][T16765] do_mount+0x12d1/0x2660 [ 337.322791][T16765] ? copy_mount_string+0x30/0x30 [ 337.327707][T16765] ? copy_mount_options+0x59/0x320 [ 337.332881][T16765] ? copy_mount_options+0x59/0x320 [ 337.337974][T16765] ? copy_mount_options+0x293/0x320 [ 337.343148][T16765] ksys_mount+0xc2/0xf0 [ 337.347540][T16765] __x64_sys_mount+0xb1/0xc0 [ 337.352285][T16765] do_syscall_64+0xcb/0x150 [ 337.356784][T16765] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 337.362747][T16765] RIP: 0033:0x465b09 [ 337.366950][T16765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 337.386970][T16765] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 337.395759][T16765] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 337.403808][T16765] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 337.411859][T16765] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 337.419934][T16765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.428202][T16765] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 04:53:25 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:25 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000080)={{r4}, {@void, @actul_num={@val=0x2b, 0x0, 0x50}}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 337.468158][T16768] CPU: 0 PID: 16768 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 337.478516][T16768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.488936][T16768] Call Trace: [ 337.492318][T16768] dump_stack+0x1dd/0x24e [ 337.496647][T16768] ? devkmsg_release+0x11c/0x11c [ 337.501579][T16768] ? show_regs_print_info+0x12/0x12 [ 337.506777][T16768] should_fail+0x6fb/0x860 [ 337.511197][T16768] ? setup_fault_attr+0x3d0/0x3d0 [ 337.516305][T16768] ? __kasan_kmalloc+0x189/0x1c0 [ 337.521550][T16768] ? v9fs_session_init+0xfa/0x1a00 [ 337.527143][T16768] should_failslab+0x5/0x20 [ 337.531966][T16768] __kmalloc_track_caller+0x5d/0x2c0 [ 337.537259][T16768] ? vfs_get_tree+0x85/0x260 [ 337.542133][T16768] ? kstrdup+0x4c/0x70 [ 337.546309][T16768] kstrdup+0x31/0x70 [ 337.550283][T16768] v9fs_session_init+0xfa/0x1a00 [ 337.555303][T16768] ? v9fs_show_options+0x530/0x530 [ 337.560503][T16768] ? v9fs_mount+0x5c/0x790 [ 337.565153][T16768] ? v9fs_mount+0x5c/0x790 [ 337.569999][T16768] ? kmem_cache_alloc_trace+0xc3/0x290 [ 337.575807][T16768] v9fs_mount+0x7f/0x790 [ 337.580640][T16768] ? cap_capable+0x23f/0x280 [ 337.585232][T16768] legacy_get_tree+0xde/0x170 [ 337.590140][T16768] ? iterate_incfs_dir+0x370/0x370 [ 337.595653][T16768] vfs_get_tree+0x85/0x260 [ 337.600952][T16768] do_mount+0x18ab/0x2660 [ 337.606240][T16768] ? copy_mount_string+0x30/0x30 [ 337.611666][T16768] ? copy_mount_options+0x1f8/0x320 [ 337.617435][T16768] ? copy_mount_options+0x230/0x320 [ 337.623015][T16768] ? __sanitizer_cov_trace_pc+0x35/0x50 [ 337.628676][T16768] ? copy_mount_options+0x293/0x320 [ 337.634036][T16768] ksys_mount+0xc2/0xf0 [ 337.638173][T16768] __x64_sys_mount+0xb1/0xc0 [ 337.643469][T16768] do_syscall_64+0xcb/0x150 [ 337.648158][T16768] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 337.654276][T16768] RIP: 0033:0x465b09 [ 337.658257][T16768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 337.678914][T16768] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 337.687483][T16768] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 337.695435][T16768] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 337.703652][T16768] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 337.711605][T16768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.719753][T16768] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:25 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) dup(r3) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup2(r0, r1) dup(0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r6, 0xee00]) write$P9_RSTATu(r4, &(0x7f00000002c0)={0x64, 0x7d, 0x2, {{0x0, 0x4a, 0x7, 0x1, {0x4, 0x4, 0x8}, 0x11000000, 0xc0d, 0x677, 0x5, 0x9, 'trans=fd,', 0x2, '-/', 0x9, 'trans=fd,', 0x3, '}[+'}, 0x5, '#).$\x19', r5, r6, 0xffffffffffffffff}}, 0x64) r7 = dup(r1) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB="2c610006f2bcc43d", @ANYRES32, @ANYBLOB="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"]) lstat(&(0x7f0000000400)='./file0\x00', 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 04:53:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:25 executing program 3 (fault-call:4 fault-nth:8): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) setrlimit(0x5, &(0x7f00000000c0)={0x80, 0x6}) 04:53:25 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:25 executing program 0 (fault-call:4 fault-nth:4): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 338.099018][T16816] FAULT_INJECTION: forcing a failure. [ 338.099018][T16816] name failslab, interval 1, probability 0, space 0, times 0 [ 338.112586][T16817] FAULT_INJECTION: forcing a failure. [ 338.112586][T16817] name failslab, interval 1, probability 0, space 0, times 0 [ 338.130095][T16816] CPU: 0 PID: 16816 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 338.140607][T16816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.151117][T16816] Call Trace: [ 338.154415][T16816] dump_stack+0x1dd/0x24e [ 338.158727][T16816] ? devkmsg_release+0x11c/0x11c [ 338.163739][T16816] ? show_regs_print_info+0x12/0x12 [ 338.169103][T16816] should_fail+0x6fb/0x860 [ 338.173497][T16816] ? setup_fault_attr+0x3d0/0x3d0 [ 338.178777][T16816] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 338.185106][T16816] ? legacy_init_fs_context+0x4d/0xc0 [ 338.190801][T16816] should_failslab+0x5/0x20 [ 338.195291][T16816] kmem_cache_alloc_trace+0x39/0x290 [ 338.200550][T16816] legacy_init_fs_context+0x4d/0xc0 [ 338.205896][T16816] alloc_fs_context+0x510/0x650 [ 338.210897][T16816] do_mount+0x12d1/0x2660 [ 338.215211][T16816] ? copy_mount_string+0x30/0x30 [ 338.220158][T16816] ? copy_mount_options+0x1f8/0x320 [ 338.225426][T16816] ? copy_mount_options+0x230/0x320 [ 338.230608][T16816] ? __sanitizer_cov_trace_pc+0x45/0x50 [ 338.237088][T16816] ? copy_mount_options+0x293/0x320 [ 338.242383][T16816] ksys_mount+0xc2/0xf0 [ 338.248181][T16816] __x64_sys_mount+0xb1/0xc0 [ 338.252839][T16816] do_syscall_64+0xcb/0x150 [ 338.257382][T16816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 338.263246][T16816] RIP: 0033:0x465b09 [ 338.267113][T16816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 338.287042][T16816] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 338.295436][T16816] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 338.303557][T16816] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 338.312142][T16816] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 338.320187][T16816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.328318][T16816] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 338.361574][T16817] CPU: 1 PID: 16817 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 338.371947][T16817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.382500][T16817] Call Trace: [ 338.385788][T16817] dump_stack+0x1dd/0x24e [ 338.390200][T16817] ? devkmsg_release+0x11c/0x11c [ 338.395132][T16817] ? show_regs_print_info+0x12/0x12 [ 338.400325][T16817] should_fail+0x6fb/0x860 [ 338.404940][T16817] ? setup_fault_attr+0x3d0/0x3d0 [ 338.409942][T16817] ? __kasan_kmalloc+0x189/0x1c0 [ 338.414949][T16817] ? v9fs_session_init+0xfa/0x1a00 [ 338.420039][T16817] should_failslab+0x5/0x20 [ 338.425130][T16817] __kmalloc_track_caller+0x5d/0x2c0 [ 338.430386][T16817] ? vfs_get_tree+0x85/0x260 [ 338.434949][T16817] ? kstrdup+0x4c/0x70 [ 338.439190][T16817] kstrdup+0x31/0x70 [ 338.443580][T16817] v9fs_session_init+0xfa/0x1a00 [ 338.448590][T16817] ? v9fs_show_options+0x530/0x530 [ 338.453684][T16817] ? v9fs_mount+0x5c/0x790 [ 338.458072][T16817] ? kmem_cache_alloc_trace+0xc3/0x290 [ 338.463516][T16817] ? legacy_init_fs_context+0x4d/0xc0 [ 338.468950][T16817] v9fs_mount+0x7f/0x790 [ 338.473191][T16817] ? cap_capable+0x23f/0x280 [ 338.477886][T16817] legacy_get_tree+0xde/0x170 [ 338.482571][T16817] ? iterate_incfs_dir+0x370/0x370 [ 338.487837][T16817] vfs_get_tree+0x85/0x260 [ 338.492230][T16817] do_mount+0x18ab/0x2660 [ 338.496623][T16817] ? copy_mount_string+0x30/0x30 [ 338.501543][T16817] ? copy_mount_options+0x59/0x320 [ 338.506625][T16817] ? copy_mount_options+0x59/0x320 [ 338.511708][T16817] ? copy_mount_options+0x293/0x320 [ 338.517052][T16817] ksys_mount+0xc2/0xf0 [ 338.521181][T16817] __x64_sys_mount+0xb1/0xc0 [ 338.525742][T16817] do_syscall_64+0xcb/0x150 [ 338.530219][T16817] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 338.536101][T16817] RIP: 0033:0x465b09 [ 338.540193][T16817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 338.560315][T16817] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 338.569072][T16817] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 338.577103][T16817] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 338.585221][T16817] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 338.593410][T16817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.601357][T16817] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:26 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC, @ANYBLOB="2c616c6c6f775f6f746865722c626c6b73697a6557185e000659bc43ebc053218f3e879a1c39855b703d30783030303027c552f2d9b7ab7002c5dfb1ba321b369897d403b62a98cd4eafa6ddb3dc52849d0fefb77650f082a673e6d0db9ac8aa4fd1225c66ada5e25f64c56d4bf6434782a94eb4bbfbc5502866ddd55e190b2b7e424efacd74c43ad0ff4f", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r5 = getpid() sched_setattr(r5, &(0x7f00000000c0)={0x38, 0x5, 0x10000061, 0x0, 0x5, 0x10001, 0x40, 0x13, 0x800, 0x2b33}, 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:26 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) r4 = socket(0x4, 0x800, 0x41ceb0da) r5 = dup(r4) r6 = dup2(r2, r5) write$P9_RVERSION(r6, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x9, 0x6, '9P2000'}, 0x13) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r1, &(0x7f0000000300)="841b6be55b6be0c164117ef97ff45f416627949045c1a0f220208b921068717fd53ac060f24aefe9752b63bf6230520e0360181bd93ac291779287c9692d3cf77a5881ea85b735fb8b19f0f6f4f9197db3a5ae104e73b2c858a73caaccfdad7430f6a61bd8fba6f70f78d906afb31d426c0e58bc0000854689f166dc1e9cb640e4374748f1e5e319e24c1a23b78de1f49e09eb1423158e7336d953bea609bbc4068b664fa08ab2989ff45e6a958656405bfefc12db39c2da174494a9", 0xbc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f00000006c0)=ANY=[@ANYBLOB="66647b6d107b48ccc9f12e1923fa0f2980bc9d6dff4057d5008b1104da1b4370b652b45323205e03c774c6c173a12b61521d4a9ee84d122272c23901a72bd2636df90ef4c6329eb3d3c3c65d7acd687052f43c6c5d48ffa9062e9e30a69f9e28350314c551aa8602", @ANYRESHEX=r3, @ANYBLOB="2c296f746d6f64653d30003030303030303030303030303030303030303030302c757365725f70fb69643d0d0922e0aa33c30981670d8348b3890ffbd46f6ee1aec62a96de632f06285ffbba7b2ded733c320f4ee59055e12011c2bffe01b22ac6bab05c6e3d02b15dc3dbd4856bdd11afdb68ac260918d2bc40be84053b5f4ec5a7b5a06e80fa19281655a524bc2231b7d0653a79bffeeb6955ecab77c416dee183525f80cb988758a043bc397fbdcc95775900"/193, @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r2, 0xa1039000) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:26 executing program 3 (fault-call:4 fault-nth:9): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:26 executing program 0 (fault-call:4 fault-nth:5): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:26 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:26 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/113) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[], 0xfffffecc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x802882, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@cache_fscache='cache=fscache'}, {@cachetag={'cachetag', 0x3d, ' '}}, {@aname={'aname', 0x3d, '['}}, {@access_uid={'access', 0x3d, r5}}, {@loose='loose'}, {@access_user='access=user'}], [{@uid_lt={'uid<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@obj_role={'obj_role', 0x3d, '-'}}]}}) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@dfltuid={'dfltuid', 0x3d, r6}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:26 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 339.044951][T16880] FAULT_INJECTION: forcing a failure. [ 339.044951][T16880] name failslab, interval 1, probability 0, space 0, times 0 [ 339.062608][T16880] CPU: 0 PID: 16880 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 339.073034][T16880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.083180][T16880] Call Trace: [ 339.087338][T16880] dump_stack+0x1dd/0x24e 04:53:27 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 339.091780][T16880] ? devkmsg_release+0x11c/0x11c [ 339.096721][T16880] ? avc_has_perm_noaudit+0x30c/0x400 [ 339.102095][T16880] ? show_regs_print_info+0x12/0x12 [ 339.107330][T16880] ? avc_denied+0x1c0/0x1c0 [ 339.112184][T16880] should_fail+0x6fb/0x860 [ 339.118554][T16880] ? setup_fault_attr+0x3d0/0x3d0 [ 339.119475][T16882] FAULT_INJECTION: forcing a failure. [ 339.119475][T16882] name failslab, interval 1, probability 0, space 0, times 0 [ 339.123769][T16880] ? cred_has_capability+0x1b1/0x410 [ 339.123784][T16880] ? cred_has_capability+0x2c3/0x410 [ 339.147105][T16880] ? v9fs_mount+0x5c/0x790 [ 339.152134][T16880] should_failslab+0x5/0x20 [ 339.156837][T16880] kmem_cache_alloc_trace+0x39/0x290 [ 339.162211][T16880] ? legacy_init_fs_context+0x4d/0xc0 [ 339.167663][T16880] v9fs_mount+0x5c/0x790 [ 339.171901][T16880] ? cap_capable+0x23f/0x280 [ 339.176478][T16880] legacy_get_tree+0xde/0x170 [ 339.181271][T16880] ? iterate_incfs_dir+0x370/0x370 [ 339.186363][T16880] vfs_get_tree+0x85/0x260 [ 339.190858][T16880] do_mount+0x18ab/0x2660 [ 339.195202][T16880] ? copy_mount_string+0x30/0x30 [ 339.200328][T16880] ? copy_mount_options+0x59/0x320 [ 339.205441][T16880] ? copy_mount_options+0x293/0x320 [ 339.210628][T16880] ksys_mount+0xc2/0xf0 [ 339.214993][T16880] __x64_sys_mount+0xb1/0xc0 [ 339.219593][T16880] do_syscall_64+0xcb/0x150 [ 339.224093][T16880] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 339.230054][T16880] RIP: 0033:0x465b09 [ 339.233927][T16880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 339.254067][T16880] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 339.262455][T16880] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 339.270636][T16880] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 339.278854][T16880] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 339.286908][T16880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.294860][T16880] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 339.303110][T16882] CPU: 1 PID: 16882 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 339.313797][T16882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.324207][T16882] Call Trace: [ 339.327476][T16882] dump_stack+0x1dd/0x24e [ 339.331887][T16882] ? devkmsg_release+0x11c/0x11c [ 339.336983][T16882] ? show_regs_print_info+0x12/0x12 [ 339.342702][T16882] should_fail+0x6fb/0x860 [ 339.347118][T16882] ? setup_fault_attr+0x3d0/0x3d0 [ 339.352233][T16882] ? p9_client_create+0x2fc/0xb90 [ 339.357500][T16882] should_failslab+0x5/0x20 [ 339.361986][T16882] __kmalloc_track_caller+0x5d/0x2c0 [ 339.367368][T16882] kstrdup+0x31/0x70 [ 339.371245][T16882] p9_client_create+0x2fc/0xb90 [ 339.376370][T16882] ? p9_parse_header+0x6b0/0x6b0 [ 339.381398][T16882] ? __kasan_kmalloc+0x189/0x1c0 [ 339.386586][T16882] ? __kmalloc_track_caller+0x20e/0x2c0 [ 339.392433][T16882] ? vfs_get_tree+0x85/0x260 [ 339.397304][T16882] v9fs_session_init+0x208/0x1a00 [ 339.402528][T16882] ? v9fs_show_options+0x530/0x530 [ 339.407720][T16882] ? v9fs_mount+0x5c/0x790 [ 339.412112][T16882] ? kmem_cache_alloc_trace+0xc3/0x290 [ 339.418134][T16882] ? legacy_init_fs_context+0x4d/0xc0 [ 339.423744][T16882] v9fs_mount+0x7f/0x790 [ 339.427963][T16882] ? cap_capable+0x23f/0x280 [ 339.432529][T16882] legacy_get_tree+0xde/0x170 [ 339.437199][T16882] ? iterate_incfs_dir+0x370/0x370 [ 339.442475][T16882] vfs_get_tree+0x85/0x260 [ 339.447087][T16882] do_mount+0x18ab/0x2660 [ 339.451500][T16882] ? copy_mount_string+0x30/0x30 [ 339.456726][T16882] ? copy_mount_options+0x1f8/0x320 [ 339.462031][T16882] ? copy_mount_options+0x230/0x320 [ 339.467392][T16882] ? __sanitizer_cov_trace_pc+0x27/0x50 [ 339.473435][T16882] ? copy_mount_options+0x293/0x320 [ 339.478906][T16882] ksys_mount+0xc2/0xf0 [ 339.483288][T16882] __x64_sys_mount+0xb1/0xc0 [ 339.488001][T16882] do_syscall_64+0xcb/0x150 [ 339.492659][T16882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 339.498731][T16882] RIP: 0033:0x465b09 [ 339.502878][T16882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 339.523319][T16882] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 339.532075][T16882] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 04:53:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="01006f6f746d122c653d0c303030303030303030301530303030303030303030302c750000000069643d588917067f19240d68e41aa4642bdefac67b54d7d6a496a2c498a31ec30b550aab1870584be65a6e02438d6e4b8841ac3a762892820d6112e6afa1d928ff0613d600cc0294803ca5b2feef9106663cb5600250b84b3b7f12d3ecd6bad4f2e20890a01fc53f6444b021e59665df2c3e3c18", @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000640)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @multicast1}, [0xffffff00, 0xff, 0xffffffff], [0xff, 0xff000000, 0xff, 0xff], 'virt_wifi0\x00', 'geneve1\x00', {0xff}, {}, 0x3c, 0x7, 0x3, 0x4a}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x14, 0x5, 0x65e3, 0x7efeefed, 'pptp\x00', 'syz1\x00', {0x5}}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffffff, 0xff000000, 0xff], 'veth0_to_hsr\x00', 'veth1_to_team\x00', {}, {}, 0x84, 0x80, 0x6, 0x2}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0xffffffffffffffff, 0x1}, {{0x401}, 0x3f}, {{0x1}, 0x3}, 0x200}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x401}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x388) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 339.540025][T16882] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 339.548238][T16882] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 339.556322][T16882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 339.564523][T16882] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:27 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:27 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:27 executing program 3 (fault-call:4 fault-nth:10): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:27 executing program 0 (fault-call:4 fault-nth:6): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:27 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x0, {0xfffffffe}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x0, 0x5, 0x0, {0x0, 0x0, 0x0, 0x7}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_othmr,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) clone(0x8000000, &(0x7f0000000300)="3100a14aa1619e484a0d7b17740dd9f6d813e34783f49c26640bd1bd3368651efb7eeecc049ed65ca68b8e262634275da0aa51fa9b1fd3f72f0a72a03a7703e5cd668ce8ffa0dfc5dd70d9821e4d67597c626058292dd05eb1cf2ac8cfc057034e98342c8767b416f2fa93f7a3486c6683a845a256aca66412e6875be6f901b9803708ed8ca41957dc46ada924bfb9cbc09bc27940e9ef30d60e5dd2712db930983c86b3283f74d3803af4b238b75737d8cadd295baffecb39c14de9", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000003c0)="e629a61e63b82dd711347b32fa850c5c57b489b75b1ad631f09840a432356514f5d3169e58293727b6a4fef8ef82e6d7d41ce875180fbfa11ffbb5fee71251ef5f52d1ef501f1598b9368a81a45dba5927e95a34aef92ad03e3ab8598c1353e2320c132601ba0e00416c6de75124a37276ac2961c8bc6f12706a28a2d962a987a5c948c42c0503e7627ff0425e21abe6d54bb4078a1f57ca9b5ab9cedb2d330946d263867c2e897480f32ec58e7295ee4b0a647b8bc3cba8c2a3dbb85aae46d2cc217bc87d372d8ee653958dc2b38a9ccda4a7c25e3f552186d5e60ebf9fc44ce6801a1146680854e37642ed1591e4") sendmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)="36803e81e958e54a5f20de94a74e8d12f943e62f7b8be24e458dfd7cb21bd566", 0x20}], 0x1, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}], 0x40}, 0x2000050) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 339.954500][T16941] FAULT_INJECTION: forcing a failure. [ 339.954500][T16941] name failslab, interval 1, probability 0, space 0, times 0 [ 339.973992][T16944] FAULT_INJECTION: forcing a failure. [ 339.973992][T16944] name failslab, interval 1, probability 0, space 0, times 0 [ 339.989470][T16941] CPU: 0 PID: 16941 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 339.999638][T16941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.009944][T16941] Call Trace: [ 340.013223][T16941] dump_stack+0x1dd/0x24e [ 340.017793][T16941] ? devkmsg_release+0x11c/0x11c [ 340.022721][T16941] ? show_regs_print_info+0x12/0x12 [ 340.027912][T16941] should_fail+0x6fb/0x860 [ 340.032312][T16941] ? setup_fault_attr+0x3d0/0x3d0 [ 340.037343][T16941] ? match_token+0x6a2/0x710 [ 340.042016][T16941] ? p9_client_create+0x506/0xb90 [ 340.047129][T16941] should_failslab+0x5/0x20 [ 340.051634][T16941] __kmalloc_track_caller+0x5d/0x2c0 [ 340.056947][T16941] ? kstrdup+0x4c/0x70 [ 340.061093][T16941] kmemdup_nul+0x27/0xa0 [ 340.065320][T16941] p9_client_create+0x506/0xb90 [ 340.070149][T16941] ? p9_parse_header+0x6b0/0x6b0 [ 340.075060][T16941] ? __kasan_kmalloc+0x189/0x1c0 [ 340.080000][T16941] ? __kmalloc_track_caller+0x20e/0x2c0 [ 340.085653][T16941] ? vfs_get_tree+0x85/0x260 [ 340.090324][T16941] v9fs_session_init+0x208/0x1a00 [ 340.095336][T16941] ? v9fs_show_options+0x530/0x530 [ 340.100443][T16941] ? v9fs_mount+0x5c/0x790 [ 340.106170][T16941] ? v9fs_mount+0x5c/0x790 [ 340.110561][T16941] ? kmem_cache_alloc_trace+0xc3/0x290 [ 340.116033][T16941] v9fs_mount+0x7f/0x790 [ 340.120250][T16941] ? cap_capable+0x23f/0x280 [ 340.124815][T16941] legacy_get_tree+0xde/0x170 [ 340.129481][T16941] ? iterate_incfs_dir+0x370/0x370 [ 340.134563][T16941] vfs_get_tree+0x85/0x260 [ 340.139010][T16941] do_mount+0x18ab/0x2660 [ 340.143319][T16941] ? copy_mount_string+0x30/0x30 [ 340.148235][T16941] ? copy_mount_options+0x59/0x320 [ 340.153328][T16941] ? copy_mount_options+0x293/0x320 [ 340.158506][T16941] ksys_mount+0xc2/0xf0 [ 340.162636][T16941] __x64_sys_mount+0xb1/0xc0 [ 340.167204][T16941] do_syscall_64+0xcb/0x150 [ 340.171867][T16941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 340.177745][T16941] RIP: 0033:0x465b09 [ 340.181622][T16941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 340.201675][T16941] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 340.210148][T16941] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 340.218184][T16941] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 340.226221][T16941] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 340.234169][T16941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 340.242118][T16941] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 [ 340.257731][T16944] CPU: 1 PID: 16944 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 340.268066][T16944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.278206][T16944] Call Trace: [ 340.281601][T16944] dump_stack+0x1dd/0x24e [ 340.285936][T16944] ? devkmsg_release+0x11c/0x11c [ 340.290890][T16944] ? show_regs_print_info+0x12/0x12 [ 340.296190][T16944] ? stack_trace_save+0x120/0x1f0 [ 340.301478][T16944] should_fail+0x6fb/0x860 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 340.305899][T16944] ? setup_fault_attr+0x3d0/0x3d0 [ 340.311260][T16944] ? __kasan_kmalloc+0x189/0x1c0 [ 340.316692][T16944] ? v9fs_session_init+0xaf/0x1a00 [ 340.322170][T16944] should_failslab+0x5/0x20 [ 340.327383][T16944] __kmalloc_track_caller+0x5d/0x2c0 [ 340.332764][T16944] ? vfs_get_tree+0x85/0x260 [ 340.337466][T16944] ? do_mount+0x18ab/0x2660 [ 340.342521][T16944] ? ksys_mount+0xc2/0xf0 [ 340.347138][T16944] ? __x64_sys_mount+0xb1/0xc0 [ 340.352405][T16944] kstrdup+0x31/0x70 [ 340.356393][T16944] v9fs_session_init+0xaf/0x1a00 [ 340.361450][T16944] ? v9fs_show_options+0x530/0x530 [ 340.366723][T16944] ? v9fs_mount+0x5c/0x790 [ 340.371154][T16944] ? v9fs_mount+0x5c/0x790 [ 340.375641][T16944] ? kmem_cache_alloc_trace+0xc3/0x290 [ 340.381453][T16944] v9fs_mount+0x7f/0x790 [ 340.385801][T16944] ? cap_capable+0x23f/0x280 [ 340.390643][T16944] legacy_get_tree+0xde/0x170 [ 340.395493][T16944] ? iterate_incfs_dir+0x370/0x370 [ 340.400840][T16944] vfs_get_tree+0x85/0x260 [ 340.405700][T16944] do_mount+0x18ab/0x2660 [ 340.410141][T16944] ? copy_mount_string+0x30/0x30 [ 340.415524][T16944] ? copy_mount_options+0x59/0x320 [ 340.420707][T16944] ? copy_mount_options+0x59/0x320 [ 340.426004][T16944] ? copy_mount_options+0x293/0x320 [ 340.431202][T16944] ksys_mount+0xc2/0xf0 [ 340.435347][T16944] __x64_sys_mount+0xb1/0xc0 [ 340.439916][T16944] do_syscall_64+0xcb/0x150 [ 340.444574][T16944] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 340.450821][T16944] RIP: 0033:0x465b09 [ 340.454955][T16944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 340.474890][T16944] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 340.483547][T16944] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 340.491884][T16944] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 340.499841][T16944] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 04:53:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x3, 0x10, 0xc94, 0x7, 0x80, 0x8001, 0x3, 0x40, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d3030302b30303030303030303030303030303030303030643d6c86b4e8019a9ef8572dcd2d3e797fc6d741711afa28219384958de179bce0fea36dcde185fa467f959a17dbb15a0e1103f72f6080dddba9913c9bac0e4fa3a395ea067d0abbe6823d7c2963bf5abab89fb31c7e782103a4beb28c82cbef0616b225abe1072d99fbd8d35e26acecb46444349523acfe298654e97113fd02ee89b20919350b27cc7333d56c68fddaff987537ed3f52ae1df0a26c0ed88bc96212a585d95fcf7896220582abb610ee1be2abefdfca714d2a7d2d47f2fa4f99840001606c9c0e95bc11", @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYRESDEC=r4, @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) [ 340.508053][T16944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.516109][T16944] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:28 executing program 3 (fault-call:4 fault-nth:11): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) 04:53:28 executing program 0 (fault-call:4 fault-nth:7): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x10, 0x4, 0x9, 0x4, 0x3, 0x6, 0x7, 0x2}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c02b5ccf46d6f0000000030303030d837e9119730303003303030304875736500"/42, @ANYRESDEC=0x0, @ANYBLOB="4467b6da1e6d46", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:28 executing program 4: ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000440)={0x0, 'rose0\x00', {0x1}, 0x5}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) link(&(0x7f0000000180)='./file1\x00', &(0x7f00000003c0)='./file0/file1\x00') r2 = dup(r1) mount$overlay(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='overlay\x00', 0x6bc6d9debecce119, &(0x7f00000002c0)={[{@metacopy_off='metacopy=off'}, {@metacopy_off='metacopy=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@context={'context', 0x3d, 'staff_u'}}, {@measure='measure'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@audit='audit'}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x38, 0x34, 0x36, 0x62, 0x31, 0x66, 0x34], 0x2d, [0x64, 0x0, 0x63, 0x34], 0x2d, [0x61, 0x37, 0x65, 0x66], 0x2d, [0x39, 0x53, 0x31, 0x36], 0x2d, [0x33, 0x33, 0x64, 0x31, 0x33, 0x0, 0x30, 0x56]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rfdno'}}, {@smackfsroot={'smackfsroot'}}, {@appraise_type='appraise_type=imasig'}, {@euid_eq={'euid'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:28 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, 0x0, &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:28 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x140006, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '\x8d'}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 340.815258][T16997] 9pnet: Insufficient options for proto=fd [ 340.849637][T17003] FAULT_INJECTION: forcing a failure. [ 340.849637][T17003] name failslab, interval 1, probability 0, space 0, times 0 04:53:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 340.861840][T17005] FAULT_INJECTION: forcing a failure. [ 340.861840][T17005] name failslab, interval 1, probability 0, space 0, times 0 [ 340.886254][T17003] CPU: 1 PID: 17003 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 340.896548][T17003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.906697][T17003] Call Trace: [ 340.909977][T17003] dump_stack+0x1dd/0x24e [ 340.914333][T17003] ? devkmsg_release+0x11c/0x11c [ 340.919307][T17003] ? show_regs_print_info+0x12/0x12 [ 340.924614][T17003] should_fail+0x6fb/0x860 [ 340.929022][T17003] ? setup_fault_attr+0x3d0/0x3d0 [ 340.934125][T17003] ? __kasan_kmalloc+0x189/0x1c0 [ 340.939046][T17003] ? v9fs_session_init+0xfa/0x1a00 [ 340.944235][T17003] should_failslab+0x5/0x20 [ 340.948946][T17003] __kmalloc_track_caller+0x5d/0x2c0 [ 340.954349][T17003] ? vfs_get_tree+0x85/0x260 [ 340.959045][T17003] ? kstrdup+0x4c/0x70 [ 340.963116][T17003] kstrdup+0x31/0x70 [ 340.967105][T17003] v9fs_session_init+0xfa/0x1a00 [ 340.972250][T17003] ? v9fs_show_options+0x530/0x530 [ 340.977477][T17003] ? v9fs_mount+0x5c/0x790 [ 340.981880][T17003] ? kmem_cache_alloc_trace+0xc3/0x290 [ 340.987340][T17003] ? legacy_init_fs_context+0x4d/0xc0 [ 340.992700][T17003] v9fs_mount+0x7f/0x790 [ 340.996958][T17003] ? cap_capable+0x23f/0x280 [ 341.001531][T17003] legacy_get_tree+0xde/0x170 [ 341.006190][T17003] ? iterate_incfs_dir+0x370/0x370 [ 341.011281][T17003] vfs_get_tree+0x85/0x260 [ 341.015683][T17003] do_mount+0x18ab/0x2660 [ 341.020105][T17003] ? copy_mount_string+0x30/0x30 [ 341.025024][T17003] ? copy_mount_options+0x1f8/0x320 [ 341.030311][T17003] ? copy_mount_options+0x230/0x320 [ 341.035494][T17003] ? __sanitizer_cov_trace_const_cmp2+0x90/0x90 [ 341.041720][T17003] ? copy_mount_options+0x293/0x320 [ 341.046899][T17003] ksys_mount+0xc2/0xf0 [ 341.051034][T17003] __x64_sys_mount+0xb1/0xc0 [ 341.055605][T17003] do_syscall_64+0xcb/0x150 [ 341.060266][T17003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 341.066336][T17003] RIP: 0033:0x465b09 [ 341.070211][T17003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.089881][T17003] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 341.098446][T17003] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 341.106494][T17003] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 341.114763][T17003] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 341.122802][T17003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.131502][T17003] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 341.139978][T17005] CPU: 0 PID: 17005 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 341.150256][T17005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.158329][T17013] 9pnet: Insufficient options for proto=fd 04:53:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 341.160389][T17005] Call Trace: [ 341.160407][T17005] dump_stack+0x1dd/0x24e [ 341.160417][T17005] ? devkmsg_release+0x11c/0x11c [ 341.160424][T17005] ? show_regs_print_info+0x12/0x12 [ 341.160438][T17005] ? stack_trace_save+0x120/0x1f0 [ 341.190188][T17005] ? stack_trace_snprint+0x150/0x150 [ 341.195708][T17005] should_fail+0x6fb/0x860 [ 341.200112][T17005] ? setup_fault_attr+0x3d0/0x3d0 [ 341.205586][T17005] ? slab_free_freelist_hook+0xd0/0x150 [ 341.211213][T17005] ? kfree+0x12c/0x660 [ 341.215347][T17005] ? p9_client_create+0x789/0xb90 [ 341.220703][T17005] ? v9fs_session_init+0x208/0x1a00 [ 341.226182][T17005] ? v9fs_mount+0x7f/0x790 [ 341.230592][T17005] ? vfs_get_tree+0x85/0x260 [ 341.235257][T17005] ? do_mount+0x18ab/0x2660 [ 341.239749][T17005] ? ksys_mount+0xc2/0xf0 [ 341.244235][T17005] ? parse_opts+0x1a1/0x6e0 [ 341.248720][T17005] should_failslab+0x5/0x20 [ 341.253316][T17005] __kmalloc_track_caller+0x5d/0x2c0 [ 341.258667][T17005] kstrdup+0x31/0x70 [ 341.262536][T17005] parse_opts+0x1a1/0x6e0 [ 341.266943][T17005] ? p9_fd_show_options+0x1a0/0x1a0 [ 341.272131][T17005] p9_fd_create+0x91/0x480 [ 341.276531][T17005] ? p9_client_create+0x789/0xb90 [ 341.281675][T17005] ? p9_fd_create_unix+0x470/0x470 [ 341.286891][T17005] ? __kmalloc_track_caller+0x20e/0x2c0 [ 341.292514][T17005] ? kmemdup_nul+0x42/0xa0 [ 341.296986][T17005] p9_client_create+0x81b/0xb90 [ 341.301818][T17005] ? p9_parse_header+0x6b0/0x6b0 [ 341.306733][T17005] ? __kasan_kmalloc+0x189/0x1c0 [ 341.311753][T17005] ? __kmalloc_track_caller+0x20e/0x2c0 [ 341.317373][T17005] ? vfs_get_tree+0x85/0x260 [ 341.322043][T17005] v9fs_session_init+0x208/0x1a00 [ 341.327145][T17005] ? v9fs_show_options+0x530/0x530 [ 341.332252][T17005] ? v9fs_mount+0x5c/0x790 [ 341.336644][T17005] ? kmem_cache_alloc_trace+0xc3/0x290 [ 341.342090][T17005] ? legacy_init_fs_context+0x4d/0xc0 [ 341.347446][T17005] v9fs_mount+0x7f/0x790 [ 341.351670][T17005] ? cap_capable+0x23f/0x280 [ 341.356609][T17005] legacy_get_tree+0xde/0x170 [ 341.361391][T17005] ? iterate_incfs_dir+0x370/0x370 [ 341.366658][T17005] vfs_get_tree+0x85/0x260 [ 341.371055][T17005] do_mount+0x18ab/0x2660 [ 341.376029][T17005] ? copy_mount_string+0x30/0x30 [ 341.381347][T17005] ? retint_kernel+0x1b/0x1b [ 341.386018][T17005] ? copy_mount_options+0x1ec/0x320 [ 341.391283][T17005] ? copy_mount_options+0x293/0x320 [ 341.396465][T17005] ksys_mount+0xc2/0xf0 [ 341.400693][T17005] __x64_sys_mount+0xb1/0xc0 [ 341.405444][T17005] do_syscall_64+0xcb/0x150 [ 341.409927][T17005] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 341.415945][T17005] RIP: 0033:0x465b09 [ 341.419858][T17005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.439884][T17005] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 341.448511][T17005] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 341.456475][T17005] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 341.464700][T17005] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 341.472754][T17005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.480720][T17005] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 [ 341.528540][T17018] 9pnet: Insufficient options for proto=fd [ 341.552171][T17005] 9pnet: Insufficient options for proto=fd 04:53:29 executing program 3 (fault-call:4 fault-nth:12): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:29 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:29 executing program 0 (fault-call:4 fault-nth:8): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r1, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000001640)=""/134, 0x86}, {&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000001780)=""/185, 0xb9}, {&(0x7f0000001840)=""/156, 0x9c}], 0x9, &(0x7f00000019c0)=""/172, 0xac}, 0x80000000}, {{&(0x7f0000001a80)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001b00)=""/71, 0x47}, {&(0x7f0000001b80)=""/164, 0xa4}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000001c40)=""/136, 0x88}], 0x4}, 0x6}], 0x2, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:29 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:29 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 341.656254][T17032] 9pnet: Insufficient options for proto=fd 04:53:29 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 341.699201][T17040] 9pnet: Insufficient options for proto=fd [ 341.722403][T17044] FAULT_INJECTION: forcing a failure. [ 341.722403][T17044] name failslab, interval 1, probability 0, space 0, times 0 [ 341.742420][T17045] FAULT_INJECTION: forcing a failure. [ 341.742420][T17045] name failslab, interval 1, probability 0, space 0, times 0 [ 341.763786][T17044] CPU: 0 PID: 17044 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 341.774044][T17044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.784095][T17044] Call Trace: [ 341.787744][T17044] dump_stack+0x1dd/0x24e [ 341.792076][T17044] ? devkmsg_release+0x11c/0x11c [ 341.797017][T17044] ? show_regs_print_info+0x12/0x12 [ 341.805905][T17044] ? stack_trace_save+0x120/0x1f0 [ 341.810938][T17044] ? stack_trace_snprint+0x150/0x150 [ 341.816312][T17044] should_fail+0x6fb/0x860 [ 341.820734][T17044] ? setup_fault_attr+0x3d0/0x3d0 [ 341.825776][T17044] ? slab_free_freelist_hook+0xd0/0x150 [ 341.831340][T17044] ? kfree+0x12c/0x660 [ 341.835431][T17044] ? p9_client_create+0x789/0xb90 [ 341.840564][T17044] ? v9fs_session_init+0x208/0x1a00 [ 341.845827][T17044] ? v9fs_mount+0x7f/0x790 [ 341.850243][T17044] ? vfs_get_tree+0x85/0x260 [ 341.854845][T17044] ? do_mount+0x18ab/0x2660 [ 341.859460][T17044] ? ksys_mount+0xc2/0xf0 [ 341.863787][T17044] ? parse_opts+0x1a1/0x6e0 [ 341.868282][T17044] should_failslab+0x5/0x20 [ 341.873457][T17044] __kmalloc_track_caller+0x5d/0x2c0 [ 341.878738][T17044] kstrdup+0x31/0x70 [ 341.882627][T17044] parse_opts+0x1a1/0x6e0 [ 341.886950][T17044] ? p9_fd_show_options+0x1a0/0x1a0 [ 341.892231][T17044] p9_fd_create+0x91/0x480 [ 341.896628][T17044] ? p9_client_create+0x789/0xb90 [ 341.901790][T17044] ? p9_fd_create_unix+0x470/0x470 [ 341.906989][T17044] ? __kmalloc_track_caller+0x20e/0x2c0 [ 341.912703][T17044] ? kmemdup_nul+0x42/0xa0 [ 341.917098][T17044] p9_client_create+0x81b/0xb90 [ 341.921949][T17044] ? p9_parse_header+0x6b0/0x6b0 [ 341.926968][T17044] ? __kasan_kmalloc+0x189/0x1c0 [ 341.931911][T17044] ? __kmalloc_track_caller+0x20e/0x2c0 [ 341.938012][T17044] ? vfs_get_tree+0x85/0x260 [ 341.942607][T17044] v9fs_session_init+0x208/0x1a00 [ 341.947789][T17044] ? v9fs_show_options+0x530/0x530 [ 341.952887][T17044] ? v9fs_mount+0x5c/0x790 [ 341.957313][T17044] ? kmem_cache_alloc_trace+0xc3/0x290 [ 341.962893][T17044] ? legacy_init_fs_context+0x4d/0xc0 [ 341.968257][T17044] v9fs_mount+0x7f/0x790 [ 341.972488][T17044] ? cap_capable+0x23f/0x280 [ 341.977075][T17044] legacy_get_tree+0xde/0x170 [ 341.981793][T17044] ? iterate_incfs_dir+0x370/0x370 [ 341.986887][T17044] vfs_get_tree+0x85/0x260 [ 341.991388][T17044] do_mount+0x18ab/0x2660 [ 341.995722][T17044] ? copy_mount_string+0x30/0x30 [ 342.000942][T17044] ? copy_mount_options+0x59/0x320 [ 342.006228][T17044] ? copy_mount_options+0x59/0x320 [ 342.011435][T17044] ? copy_mount_options+0x293/0x320 [ 342.016631][T17044] ksys_mount+0xc2/0xf0 [ 342.020974][T17044] __x64_sys_mount+0xb1/0xc0 [ 342.025543][T17044] do_syscall_64+0xcb/0x150 [ 342.030052][T17044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.035942][T17044] RIP: 0033:0x465b09 [ 342.039827][T17044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.060979][T17044] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.069834][T17044] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 342.078587][T17044] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 342.086543][T17044] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 342.094497][T17044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 342.102535][T17044] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 [ 342.110619][T17045] CPU: 1 PID: 17045 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 342.120776][T17045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.130977][T17045] Call Trace: [ 342.134382][T17045] dump_stack+0x1dd/0x24e [ 342.138162][T17044] 9pnet: Insufficient options for proto=fd [ 342.138856][T17045] ? devkmsg_release+0x11c/0x11c [ 342.138865][T17045] ? show_regs_print_info+0x12/0x12 [ 342.138878][T17045] ? __kasan_kmalloc+0x189/0x1c0 [ 342.161361][T17045] should_fail+0x6fb/0x860 [ 342.165774][T17045] ? setup_fault_attr+0x3d0/0x3d0 [ 342.171197][T17045] ? p9_client_create+0xc4/0xb90 [ 342.176707][T17045] should_failslab+0x5/0x20 [ 342.181200][T17045] kmem_cache_alloc_trace+0x39/0x290 [ 342.186654][T17045] p9_client_create+0xc4/0xb90 [ 342.191429][T17045] ? p9_parse_header+0x6b0/0x6b0 [ 342.196641][T17045] ? __kasan_kmalloc+0x189/0x1c0 [ 342.201573][T17045] ? v9fs_session_init+0xfa/0x1a00 [ 342.206667][T17045] ? __kmalloc_track_caller+0x20e/0x2c0 [ 342.212302][T17045] ? vfs_get_tree+0x85/0x260 [ 342.217156][T17045] ? kstrdup+0x4c/0x70 [ 342.221208][T17045] v9fs_session_init+0x208/0x1a00 [ 342.226216][T17045] ? v9fs_show_options+0x530/0x530 [ 342.231407][T17045] ? v9fs_mount+0x5c/0x790 [ 342.236165][T17045] ? kmem_cache_alloc_trace+0xc3/0x290 [ 342.241623][T17045] ? legacy_init_fs_context+0x4d/0xc0 [ 342.246982][T17045] v9fs_mount+0x7f/0x790 [ 342.251212][T17045] ? cap_capable+0x23f/0x280 [ 342.256303][T17045] legacy_get_tree+0xde/0x170 [ 342.260978][T17045] ? iterate_incfs_dir+0x370/0x370 [ 342.266366][T17045] vfs_get_tree+0x85/0x260 [ 342.270986][T17045] do_mount+0x18ab/0x2660 [ 342.275418][T17045] ? copy_mount_string+0x30/0x30 [ 342.280551][T17045] ? copy_mount_options+0x59/0x320 [ 342.285640][T17045] ? copy_mount_options+0x59/0x320 [ 342.290918][T17045] ? copy_mount_options+0x293/0x320 [ 342.296207][T17045] ksys_mount+0xc2/0xf0 [ 342.300452][T17045] __x64_sys_mount+0xb1/0xc0 [ 342.305033][T17045] do_syscall_64+0xcb/0x150 [ 342.309616][T17045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.315574][T17045] RIP: 0033:0x465b09 [ 342.319476][T17045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.339945][T17045] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.348707][T17045] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 342.356864][T17045] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 342.364819][T17045] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 342.373047][T17045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.381169][T17045] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 04:53:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}], [], 0x6b}}) 04:53:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000300)="dce35f54bfed9de4a5a3d59339d7caa7005971aad56fea9c5ce85e06cf15f1e6bd422bd85fed4f9c6c4b5ace65151ccb6bfc9181c138a82658658448be9454d5919e691c3aaa6911659672624a1693954ac28a511db78fd79315b4cfb78f522f7e90da49bab4b6cb52977951d6721770ed6dd8204c1b70bc45c0f62cfcb39ec377ddf6267c", 0x85}, {}, {&(0x7f00000003c0)="a96233c2d06da78d2ae6c933453ecb4dab1f3cabb9c00e6d25c67a8a15ae901fd9c157f61037133ddc07c91dbaf6aff9fac3ed629d5f1b01f3e75e9973ea52b7b99e6b51b3a0d0e69709da2df5891ff44f67d52d", 0x54}], 0x3, 0xc) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x8, &(0x7f0000000400)=ANY=[]) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), 0x4) 04:53:30 executing program 3 (fault-call:4 fault-nth:13): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}], [], 0x6b}}) 04:53:30 executing program 0 (fault-call:4 fault-nth:9): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[], 0xfffffecc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r5, 0xee00]) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@debug={'debug', 0x3d, 0x8}}, {@privport='privport'}, {@cache_fscache='cache=fscache'}, {@cache_fscache='cache=fscache'}, {@privport='privport'}, {@noextend='noextend'}, {@dfltgid={'dfltgid', 0x3d, r5}}], [{@fowner_lt={'fowner<', 0xee00}}, {@subj_role={'subj_role'}}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@measure='measure'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}]}}) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r6 = dup(r1) write$FUSE_BMAP(r6, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, 0x0) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000100)="d6232574534b41bd", 0x8) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYRES32, @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x131) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}], [], 0x6b}}) 04:53:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 342.655698][T17096] 9pnet: Insufficient options for proto=fd [ 342.678337][T17098] FAULT_INJECTION: forcing a failure. [ 342.678337][T17098] name failslab, interval 1, probability 0, space 0, times 0 [ 342.683648][T17102] FAULT_INJECTION: forcing a failure. [ 342.683648][T17102] name failslab, interval 1, probability 0, space 0, times 0 [ 342.693965][T17098] CPU: 1 PID: 17098 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 342.714559][T17098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.724831][T17098] Call Trace: [ 342.728330][T17098] dump_stack+0x1dd/0x24e [ 342.732897][T17098] ? devkmsg_release+0x11c/0x11c [ 342.737898][T17098] ? show_regs_print_info+0x12/0x12 [ 342.743104][T17098] should_fail+0x6fb/0x860 [ 342.747690][T17098] ? setup_fault_attr+0x3d0/0x3d0 [ 342.752921][T17098] ? p9_client_create+0x2fc/0xb90 [ 342.758011][T17098] should_failslab+0x5/0x20 [ 342.762491][T17098] __kmalloc_track_caller+0x5d/0x2c0 [ 342.767984][T17098] kstrdup+0x31/0x70 [ 342.771952][T17098] p9_client_create+0x2fc/0xb90 [ 342.776793][T17098] ? p9_parse_header+0x6b0/0x6b0 [ 342.781726][T17098] ? __kasan_kmalloc+0x189/0x1c0 [ 342.786678][T17098] ? __kmalloc_track_caller+0x20e/0x2c0 [ 342.792210][T17098] ? vfs_get_tree+0x85/0x260 [ 342.796944][T17098] v9fs_session_init+0x208/0x1a00 [ 342.802040][T17098] ? v9fs_show_options+0x530/0x530 [ 342.807238][T17098] ? v9fs_mount+0x5c/0x790 [ 342.811646][T17098] ? kmem_cache_alloc_trace+0xc3/0x290 [ 342.817096][T17098] ? legacy_init_fs_context+0x4d/0xc0 [ 342.822467][T17098] v9fs_mount+0x7f/0x790 [ 342.826684][T17098] ? cap_capable+0x23f/0x280 [ 342.831249][T17098] legacy_get_tree+0xde/0x170 [ 342.835914][T17098] ? iterate_incfs_dir+0x370/0x370 [ 342.840999][T17098] vfs_get_tree+0x85/0x260 [ 342.845605][T17098] do_mount+0x18ab/0x2660 [ 342.850034][T17098] ? copy_mount_string+0x30/0x30 [ 342.854950][T17098] ? copy_mount_options+0x59/0x320 [ 342.860037][T17098] ? copy_mount_options+0x59/0x320 [ 342.865313][T17098] ? copy_mount_options+0x293/0x320 [ 342.870598][T17098] ksys_mount+0xc2/0xf0 [ 342.874830][T17098] __x64_sys_mount+0xb1/0xc0 [ 342.879489][T17098] do_syscall_64+0xcb/0x150 [ 342.883980][T17098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.889862][T17098] RIP: 0033:0x465b09 [ 342.893836][T17098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.913596][T17098] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.921985][T17098] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 342.930118][T17098] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 342.938956][T17098] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 342.947077][T17098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 342.955121][T17098] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 342.969442][T17100] 9pnet: Insufficient options for proto=fd [ 342.985390][T17102] CPU: 1 PID: 17102 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 342.995841][T17102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.006114][T17102] Call Trace: [ 343.010016][T17102] dump_stack+0x1dd/0x24e [ 343.014641][T17102] ? devkmsg_release+0x11c/0x11c [ 343.019577][T17102] ? p9_client_create+0x81b/0xb90 [ 343.025101][T17102] ? show_regs_print_info+0x12/0x12 [ 343.030295][T17102] ? vfs_get_tree+0x85/0x260 [ 343.034967][T17102] ? ksys_mount+0xc2/0xf0 [ 343.039287][T17102] ? __x64_sys_mount+0xb1/0xc0 [ 343.044323][T17102] ? do_syscall_64+0xcb/0x150 [ 343.049024][T17102] should_fail+0x6fb/0x860 [ 343.053521][T17102] ? setup_fault_attr+0x3d0/0x3d0 [ 343.058539][T17102] ? simple_strtoul+0x107/0x1e0 [ 343.063385][T17102] ? simple_strtoull+0x1e0/0x1e0 [ 343.068425][T17102] ? match_int+0xd9/0x1e0 [ 343.072848][T17102] should_failslab+0x5/0x20 [ 343.077466][T17102] __kmalloc_track_caller+0x5d/0x2c0 [ 343.082837][T17102] kmemdup_nul+0x27/0xa0 [ 343.087295][T17102] match_int+0xd9/0x1e0 [ 343.091445][T17102] ? match_token+0x710/0x710 [ 343.096021][T17102] ? __kmalloc_track_caller+0x20e/0x2c0 [ 343.101641][T17102] ? kstrdup+0x4c/0x70 [ 343.105722][T17102] parse_opts+0x2a6/0x6e0 [ 343.110191][T17102] ? p9_fd_show_options+0x1a0/0x1a0 [ 343.115467][T17102] p9_fd_create+0x91/0x480 [ 343.120004][T17102] ? p9_client_create+0x789/0xb90 [ 343.125222][T17102] ? p9_fd_create_unix+0x470/0x470 [ 343.130661][T17102] ? __kmalloc_track_caller+0x20e/0x2c0 [ 343.136196][T17102] ? kmemdup_nul+0x42/0xa0 [ 343.141012][T17102] p9_client_create+0x81b/0xb90 [ 343.145880][T17102] ? p9_parse_header+0x6b0/0x6b0 [ 343.151094][T17102] ? __kasan_kmalloc+0x189/0x1c0 [ 343.156254][T17102] ? __kmalloc_track_caller+0x20e/0x2c0 [ 343.162023][T17102] ? vfs_get_tree+0x85/0x260 [ 343.166610][T17102] v9fs_session_init+0x208/0x1a00 [ 343.171635][T17102] ? v9fs_show_options+0x530/0x530 [ 343.177008][T17102] ? v9fs_mount+0x5c/0x790 [ 343.181534][T17102] ? kmem_cache_alloc_trace+0xc3/0x290 [ 343.187278][T17102] ? legacy_init_fs_context+0x4d/0xc0 [ 343.192637][T17102] v9fs_mount+0x7f/0x790 [ 343.196968][T17102] ? cap_capable+0x23f/0x280 [ 343.201803][T17102] legacy_get_tree+0xde/0x170 [ 343.206461][T17102] ? iterate_incfs_dir+0x370/0x370 [ 343.211557][T17102] vfs_get_tree+0x85/0x260 [ 343.215956][T17102] do_mount+0x18ab/0x2660 [ 343.220292][T17102] ? copy_mount_string+0x30/0x30 [ 343.225205][T17102] ? copy_mount_options+0x59/0x320 [ 343.230288][T17102] ? copy_mount_options+0x59/0x320 [ 343.235475][T17102] ? copy_mount_options+0x293/0x320 [ 343.240757][T17102] ksys_mount+0xc2/0xf0 [ 343.244991][T17102] __x64_sys_mount+0xb1/0xc0 [ 343.249570][T17102] do_syscall_64+0xcb/0x150 [ 343.254078][T17102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.259946][T17102] RIP: 0033:0x465b09 [ 343.263839][T17102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.283437][T17102] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 343.291823][T17102] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 04:53:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x4, 0x7, 0xfffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) chown(&(0x7f00000000c0)='./bus\x00', 0x0, r5) [ 343.299971][T17102] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 343.310293][T17102] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 343.318248][T17102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 343.326211][T17102] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 [ 343.352780][T17102] 9pnet: Insufficient options for proto=fd [ 343.399782][T17113] 9pnet: Insufficient options for proto=fd 04:53:31 executing program 3 (fault-call:4 fault-nth:14): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:31 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xfffffecc) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x4c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) r5 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000003c0)={0x30, 0x5, 0x0, {0x0, 0x5, 0x1000, 0x8001}}, 0x30) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) lstat(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x123) 04:53:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:31 executing program 0 (fault-call:4 fault-nth:10): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 343.494768][T17129] 9pnet: Insufficient options for proto=fd 04:53:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 343.582361][T17136] FAULT_INJECTION: forcing a failure. [ 343.582361][T17136] name failslab, interval 1, probability 0, space 0, times 0 [ 343.606235][T17136] CPU: 0 PID: 17136 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 343.616747][T17136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.626787][T17136] Call Trace: [ 343.630238][T17136] dump_stack+0x1dd/0x24e [ 343.634558][T17136] ? devkmsg_release+0x11c/0x11c [ 343.639692][T17136] ? show_regs_print_info+0x12/0x12 [ 343.644910][T17136] should_fail+0x6fb/0x860 [ 343.649320][T17136] ? setup_fault_attr+0x3d0/0x3d0 [ 343.654425][T17136] ? match_token+0x6a2/0x710 [ 343.658996][T17136] ? p9_client_create+0x506/0xb90 [ 343.664019][T17136] should_failslab+0x5/0x20 [ 343.668592][T17136] __kmalloc_track_caller+0x5d/0x2c0 [ 343.674001][T17136] ? kstrdup+0x4c/0x70 [ 343.678044][T17136] kmemdup_nul+0x27/0xa0 [ 343.682266][T17136] p9_client_create+0x506/0xb90 [ 343.687179][T17136] ? p9_parse_header+0x6b0/0x6b0 [ 343.692090][T17136] ? __kmalloc_track_caller+0x20e/0x2c0 [ 343.697606][T17136] ? vfs_get_tree+0x85/0x260 [ 343.702447][T17136] v9fs_session_init+0x208/0x1a00 [ 343.707559][T17136] ? v9fs_show_options+0x530/0x530 [ 343.712652][T17136] ? v9fs_mount+0x5c/0x790 [ 343.717056][T17136] ? v9fs_mount+0x5c/0x790 [ 343.721752][T17136] ? kmem_cache_alloc_trace+0xc3/0x290 [ 343.727517][T17136] v9fs_mount+0x7f/0x790 [ 343.731758][T17136] ? cap_capable+0x23f/0x280 [ 343.736595][T17136] legacy_get_tree+0xde/0x170 [ 343.741434][T17136] ? iterate_incfs_dir+0x370/0x370 [ 343.746707][T17136] vfs_get_tree+0x85/0x260 [ 343.751114][T17136] do_mount+0x18ab/0x2660 [ 343.755514][T17136] ? copy_mount_string+0x30/0x30 [ 343.760434][T17136] ? copy_mount_options+0x1f8/0x320 [ 343.765634][T17136] ? __sanitizer_cov_trace_const_cmp4+0x22/0x90 [ 343.772108][T17136] ? copy_mount_options+0x293/0x320 [ 343.777282][T17136] ksys_mount+0xc2/0xf0 [ 343.781422][T17136] __x64_sys_mount+0xb1/0xc0 [ 343.786102][T17136] do_syscall_64+0xcb/0x150 [ 343.790582][T17136] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.796627][T17136] RIP: 0033:0x465b09 [ 343.800510][T17136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.820392][T17136] RSP: 002b:00007fd0fc883188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 343.828891][T17136] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 343.837018][T17136] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 343.844966][T17136] RBP: 00007fd0fc8831d0 R08: 0000000020000580 R09: 0000000000000000 [ 343.853112][T17136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 343.861166][T17136] R13: 00007fffc448fe9f R14: 00007fd0fc883300 R15: 0000000000022000 [ 343.874233][T17139] FAULT_INJECTION: forcing a failure. 04:53:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 343.874233][T17139] name failslab, interval 1, probability 0, space 0, times 0 04:53:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x9, 0x0, 0x8, 0xffffffffffffffff, 0xfffffdfffffffffd}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB="2c611c3afe356c6c6f775f6f746865502c626c6b73697a653d307830303030", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) vmsplice(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000400)="1c9bcd94ae32b2050c978d51425ae3603c87feff37037cc3fe9ef0f5e0d2a5aa20e84eb4652776fe06a0d3af7e46c3cac13e5a2aa506910001ccbf863b7b36cc3ee1a51da627915ebaa9ed943be85510f9763f8a733d426ab4caea05743a086ec546d73537df1259de3ac75cee8a6129cf6d1e379a21b59a9f288dc93b30edc1d845d01aefdb67acfe7243885f6c8b7949f100cc8816eb9fb9faec8729caf06a5ce3a48bfeec541d52c9d8234f2a41a88a6d9c5f43cc7d46b35edff94624e80b8d464f7f61f11d1297f7318a1d629ef971fc5cc9e5dd0734209f05d5ce553abb6b32e49fae577c", 0xe7}, {0xfffffffffffffffd}, {&(0x7f0000000500)="6b3a3730f5dfcca02999593a7b387d0596641b4d94f5eec0a36666f8a92cc673f24b875c258645b601f9e1360b7824b1fb1ea9460ed5c9203541f7497681c15a7cc1bff270f36510799080204b4230e97b7f1c14b2e9a9d802cc07d32d64f72fd464dc9097d44d3b770dc1d70f7ffe25844a18825ff458fed0a7c368fc13b8e56010930fe1d7bc92c2ec7b19168215183a5059d4f0c555aa119ab19ff2f3a5946823ccf8d778b1f4dc72051810a53f645a047c96468c9c940ce27b84ab93b20d2df8f5058bd34c51696ae0f3", 0xcc}, {&(0x7f0000000600)="d6e5b450d77b39ca73b7d45989f70c74a43756c1e5dfbeb98df37e9f5c455ce4b847b887c8e4ff7be50021752650e3f38dc7cae9acad13a2d0ca84ff5faa638d46719b9944eb18befd00c1f954218a44ec6eb6744229b79fe4dea6eb3d4c829225b1909cb19749b3262e2b86a7096c24898c63bae28e83ec3b8aefe2d3d31ed0ae2ae215758fbc20", 0x88}], 0x4, 0xd) lsetxattr$security_ima(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f00000003c0)=@sha1={0x1, "3c7e256ff4004e214604b9fec4a8eace44d22c8c"}, 0x15, 0x1) [ 343.906618][T17146] 9pnet: Insufficient options for proto=fd [ 343.928410][T17139] CPU: 0 PID: 17139 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 343.938789][T17139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.949425][T17139] Call Trace: [ 343.953273][T17139] dump_stack+0x1dd/0x24e [ 343.957666][T17139] ? devkmsg_release+0x11c/0x11c [ 343.962686][T17139] ? show_regs_print_info+0x12/0x12 [ 343.967875][T17139] ? parse_opts+0x53c/0x6e0 [ 343.972365][T17139] should_fail+0x6fb/0x860 [ 343.976863][T17139] ? setup_fault_attr+0x3d0/0x3d0 [ 343.982042][T17139] ? p9_fd_create+0x161/0x480 [ 343.986720][T17139] should_failslab+0x5/0x20 [ 343.991290][T17139] kmem_cache_alloc_trace+0x39/0x290 [ 343.996741][T17139] p9_fd_create+0x161/0x480 [ 344.001482][T17139] ? p9_client_create+0x789/0xb90 [ 344.006497][T17139] ? p9_fd_create_unix+0x470/0x470 [ 344.011594][T17139] ? __kmalloc_track_caller+0x20e/0x2c0 [ 344.017295][T17139] ? kmemdup_nul+0x42/0xa0 [ 344.021728][T17139] p9_client_create+0x81b/0xb90 [ 344.026573][T17139] ? p9_parse_header+0x6b0/0x6b0 [ 344.031498][T17139] ? __kmalloc_track_caller+0x20e/0x2c0 [ 344.037154][T17139] v9fs_session_init+0x208/0x1a00 [ 344.042418][T17139] ? v9fs_show_options+0x530/0x530 [ 344.047523][T17139] ? v9fs_mount+0x5c/0x790 [ 344.051955][T17139] ? kmem_cache_alloc_trace+0xc3/0x290 [ 344.058157][T17139] ? legacy_init_fs_context+0x4d/0xc0 [ 344.063639][T17139] v9fs_mount+0x7f/0x790 [ 344.068087][T17139] ? cap_capable+0x23f/0x280 [ 344.072667][T17139] legacy_get_tree+0xde/0x170 [ 344.077760][T17139] ? iterate_incfs_dir+0x370/0x370 [ 344.083128][T17139] vfs_get_tree+0x85/0x260 [ 344.087542][T17139] do_mount+0x18ab/0x2660 [ 344.092030][T17139] ? copy_mount_string+0x30/0x30 [ 344.097075][T17139] ? retint_kernel+0x1b/0x1b [ 344.101900][T17139] ? copy_mount_options+0x211/0x320 [ 344.107162][T17139] ? copy_mount_options+0x293/0x320 [ 344.112338][T17139] ksys_mount+0xc2/0xf0 [ 344.116470][T17139] __x64_sys_mount+0xb1/0xc0 [ 344.121168][T17139] do_syscall_64+0xcb/0x150 [ 344.125652][T17139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.131658][T17139] RIP: 0033:0x465b09 [ 344.136061][T17139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:53:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 344.156026][T17139] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.164937][T17139] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 344.173109][T17139] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 344.181063][T17139] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 344.189029][T17139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.196989][T17139] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00000000000080", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB="2c636fce74657874c30900000062656d5f752c"]) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000300)={0x19, 0xfffffffffffffe00, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 344.231733][T17156] 9pnet: Insufficient options for proto=fd 04:53:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x82) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:32 executing program 0 (fault-call:4 fault-nth:11): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:32 executing program 3 (fault-call:4 fault-nth:15): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 344.439114][T17186] FAULT_INJECTION: forcing a failure. [ 344.439114][T17186] name failslab, interval 1, probability 0, space 0, times 0 [ 344.458203][T17186] CPU: 0 PID: 17186 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 344.468489][T17186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.478628][T17186] Call Trace: [ 344.481936][T17186] dump_stack+0x1dd/0x24e [ 344.486268][T17186] ? devkmsg_release+0x11c/0x11c [ 344.491219][T17186] ? arch_stack_walk+0xf8/0x140 [ 344.496204][T17186] ? show_regs_print_info+0x12/0x12 [ 344.501489][T17186] ? check_preemption_disabled+0x9e/0x330 [ 344.507376][T17186] ? check_preemption_disabled+0x9e/0x330 [ 344.513365][T17186] should_fail+0x6fb/0x860 [ 344.517899][T17186] ? setup_fault_attr+0x3d0/0x3d0 [ 344.522899][T17186] ? check_preemption_disabled+0x9e/0x330 [ 344.528773][T17186] ? debug_smp_processor_id+0x20/0x20 [ 344.534475][T17186] ? rcu_note_context_switch+0xf00/0x1220 [ 344.540166][T17186] ? p9_client_prepare_req+0xb1/0x7e0 [ 344.545513][T17186] should_failslab+0x5/0x20 [ 344.550009][T17186] kmem_cache_alloc+0x36/0x270 [ 344.554809][T17186] ? __rcu_read_lock+0x50/0x50 [ 344.559546][T17186] p9_client_prepare_req+0xb1/0x7e0 [ 344.564807][T17186] ? switch_mm_irqs_off+0x4d2/0x9b0 [ 344.569974][T17186] p9_client_rpc+0x12c/0xb80 [ 344.574745][T17186] ? finish_task_switch+0x24f/0x540 [ 344.580033][T17186] ? p9_fid_create+0x260/0x260 [ 344.584770][T17186] ? is_mmconf_reserved+0x420/0x420 [ 344.590113][T17186] ? __fget+0x37c/0x3c0 [ 344.594260][T17186] ? add_wait_queue+0x77/0x130 [ 344.599000][T17186] p9_client_version+0x183/0x700 [ 344.603919][T17186] ? p9_conn_create+0x48b/0x520 [ 344.608753][T17186] ? p9_client_create+0xb90/0xb90 [ 344.613764][T17186] p9_client_create+0x8e5/0xb90 [ 344.618593][T17186] ? p9_parse_header+0x6b0/0x6b0 [ 344.623499][T17186] ? __kasan_kmalloc+0x189/0x1c0 [ 344.629057][T17186] ? __kmalloc_track_caller+0x20e/0x2c0 [ 344.634581][T17186] ? vfs_get_tree+0x85/0x260 [ 344.639336][T17186] v9fs_session_init+0x208/0x1a00 [ 344.644427][T17186] ? v9fs_show_options+0x530/0x530 [ 344.649515][T17186] ? v9fs_mount+0x5c/0x790 [ 344.654005][T17186] ? kmem_cache_alloc_trace+0xc3/0x290 [ 344.659620][T17186] ? legacy_init_fs_context+0x4d/0xc0 [ 344.665053][T17186] v9fs_mount+0x7f/0x790 [ 344.669277][T17186] ? cap_capable+0x23f/0x280 [ 344.673925][T17186] legacy_get_tree+0xde/0x170 [ 344.678664][T17186] ? iterate_incfs_dir+0x370/0x370 [ 344.683925][T17186] vfs_get_tree+0x85/0x260 [ 344.688349][T17186] do_mount+0x18ab/0x2660 [ 344.692694][T17186] ? copy_mount_string+0x30/0x30 [ 344.697824][T17186] ? copy_mount_options+0x1f8/0x320 [ 344.702999][T17186] ? copy_mount_options+0x230/0x320 [ 344.708275][T17186] ? __sanitizer_cov_trace_pc+0x45/0x50 [ 344.713999][T17186] ? copy_mount_options+0x293/0x320 [ 344.719186][T17186] ksys_mount+0xc2/0xf0 [ 344.723839][T17186] __x64_sys_mount+0xb1/0xc0 [ 344.728404][T17186] do_syscall_64+0xcb/0x150 [ 344.732993][T17186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.739184][T17186] RIP: 0033:0x465b09 [ 344.743331][T17186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.763437][T17186] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.772011][T17186] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 [ 344.780308][T17186] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 04:53:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() prlimit64(r0, 0x1, &(0x7f0000000100)={0xff, 0x6}, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp\x00') sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0x7, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 344.788901][T17186] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 344.796859][T17186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.804892][T17186] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 344.852558][T17190] FAULT_INJECTION: forcing a failure. [ 344.852558][T17190] name failslab, interval 1, probability 0, space 0, times 0 [ 344.872766][T17190] CPU: 1 PID: 17190 Comm: syz-executor.0 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 344.883287][T17190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.894333][T17190] Call Trace: [ 344.897635][T17190] dump_stack+0x1dd/0x24e [ 344.902066][T17190] ? devkmsg_release+0x11c/0x11c [ 344.907220][T17190] ? show_regs_print_info+0x12/0x12 [ 344.912593][T17190] ? stack_trace_save+0x120/0x1f0 [ 344.917962][T17190] ? stack_trace_snprint+0x150/0x150 [ 344.924087][T17190] should_fail+0x6fb/0x860 [ 344.932594][T17190] ? setup_fault_attr+0x3d0/0x3d0 [ 344.937922][T17190] ? slab_free_freelist_hook+0xd0/0x150 [ 344.944056][T17190] ? kfree+0x12c/0x660 [ 344.948126][T17190] ? p9_client_create+0x789/0xb90 [ 344.953134][T17190] ? v9fs_session_init+0x208/0x1a00 [ 344.958636][T17190] ? v9fs_mount+0x7f/0x790 [ 344.963866][T17190] ? vfs_get_tree+0x85/0x260 [ 344.970016][T17190] ? do_mount+0x18ab/0x2660 [ 344.975695][T17190] ? ksys_mount+0xc2/0xf0 [ 344.980540][T17190] ? parse_opts+0x1a1/0x6e0 [ 344.986517][T17190] should_failslab+0x5/0x20 [ 344.991767][T17190] __kmalloc_track_caller+0x5d/0x2c0 [ 344.997398][T17190] kstrdup+0x31/0x70 [ 345.001549][T17190] parse_opts+0x1a1/0x6e0 [ 345.006009][T17190] ? p9_fd_show_options+0x1a0/0x1a0 [ 345.013452][T17190] p9_fd_create+0x91/0x480 [ 345.018040][T17190] ? p9_client_create+0x789/0xb90 [ 345.023063][T17190] ? p9_fd_create_unix+0x470/0x470 [ 345.028465][T17190] ? __kmalloc_track_caller+0x20e/0x2c0 [ 345.034535][T17190] ? kmemdup_nul+0x42/0xa0 [ 345.039041][T17190] p9_client_create+0x81b/0xb90 [ 345.044308][T17190] ? p9_parse_header+0x6b0/0x6b0 [ 345.049307][T17190] ? __kasan_kmalloc+0x189/0x1c0 [ 345.054491][T17190] ? __kmalloc_track_caller+0x20e/0x2c0 [ 345.060153][T17190] ? vfs_get_tree+0x85/0x260 [ 345.064904][T17190] v9fs_session_init+0x208/0x1a00 [ 345.070145][T17190] ? v9fs_show_options+0x530/0x530 [ 345.075381][T17190] ? v9fs_mount+0x5c/0x790 [ 345.079889][T17190] ? kmem_cache_alloc_trace+0xc3/0x290 [ 345.085966][T17190] ? legacy_init_fs_context+0x4d/0xc0 [ 345.091381][T17190] v9fs_mount+0x7f/0x790 [ 345.095989][T17190] ? cap_capable+0x23f/0x280 [ 345.100573][T17190] legacy_get_tree+0xde/0x170 [ 345.105322][T17190] ? iterate_incfs_dir+0x370/0x370 [ 345.110602][T17190] vfs_get_tree+0x85/0x260 [ 345.115112][T17190] do_mount+0x18ab/0x2660 [ 345.119459][T17190] ? copy_mount_string+0x30/0x30 [ 345.124377][T17190] ? copy_mount_options+0x59/0x320 [ 345.129473][T17190] ? copy_mount_options+0x59/0x320 [ 345.134875][T17190] ? copy_mount_options+0x293/0x320 [ 345.140348][T17190] ksys_mount+0xc2/0xf0 [ 345.144501][T17190] __x64_sys_mount+0xb1/0xc0 [ 345.149189][T17190] do_syscall_64+0xcb/0x150 [ 345.153792][T17190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.159757][T17190] RIP: 0033:0x465b09 [ 345.163915][T17190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 345.184432][T17190] RSP: 002b:00007fd0fc862188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.192860][T17190] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000465b09 04:53:33 executing program 3 (fault-call:4 fault-nth:16): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getpid() clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 345.201121][T17190] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 345.209100][T17190] RBP: 00007fd0fc8621d0 R08: 0000000020000580 R09: 0000000000000000 [ 345.217666][T17190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.225734][T17190] R13: 00007fffc448fe9f R14: 00007fd0fc862300 R15: 0000000000022000 04:53:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT=r2], 0x15) r3 = dup(r1) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x400000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@fowner_gt={'fowner>', r8}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 345.296415][T17190] 9pnet: Insufficient options for proto=fd 04:53:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 345.364307][T17218] FAULT_INJECTION: forcing a failure. [ 345.364307][T17218] name failslab, interval 1, probability 0, space 0, times 0 [ 345.396364][T17218] CPU: 1 PID: 17218 Comm: syz-executor.3 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 345.406915][T17218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.417034][T17218] Call Trace: [ 345.420391][T17218] dump_stack+0x1dd/0x24e [ 345.424801][T17218] ? devkmsg_release+0x11c/0x11c [ 345.429911][T17218] ? show_regs_print_info+0x12/0x12 [ 345.435100][T17218] should_fail+0x6fb/0x860 [ 345.439500][T17218] ? setup_fault_attr+0x3d0/0x3d0 [ 345.444517][T17218] ? p9_fcall_init+0x117/0x200 [ 345.449465][T17218] should_failslab+0x5/0x20 [ 345.454148][T17218] __kmalloc+0x5f/0x2d0 [ 345.458701][T17218] p9_fcall_init+0x117/0x200 [ 345.463402][T17218] p9_client_prepare_req+0x10d/0x7e0 [ 345.468820][T17218] ? p9_client_create+0x81b/0xb90 [ 345.474023][T17218] ? v9fs_session_init+0x208/0x1a00 [ 345.479230][T17218] ? v9fs_mount+0x7f/0x790 [ 345.484079][T17218] p9_client_rpc+0x12c/0xb80 [ 345.488843][T17218] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 345.494616][T17218] ? p9_fid_create+0x260/0x260 [ 345.499386][T17218] ? __fget+0x37c/0x3c0 [ 345.503962][T17218] ? add_wait_queue+0x77/0x130 [ 345.508721][T17218] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 345.514981][T17218] p9_client_version+0x183/0x700 [ 345.520007][T17218] ? p9_conn_create+0x48b/0x520 [ 345.525089][T17218] ? p9_fd_create+0x391/0x480 [ 345.529749][T17218] ? p9_client_create+0xb90/0xb90 [ 345.534857][T17218] ? p9_fd_create_unix+0x470/0x470 [ 345.540063][T17218] ? __kmalloc_track_caller+0x20e/0x2c0 [ 345.546951][T17218] ? kmemdup_nul+0x42/0xa0 [ 345.551809][T17218] p9_client_create+0x8e5/0xb90 [ 345.557112][T17218] ? p9_parse_header+0x6b0/0x6b0 [ 345.562040][T17218] ? __kasan_kmalloc+0x189/0x1c0 [ 345.567168][T17218] ? __kmalloc_track_caller+0x20e/0x2c0 [ 345.572712][T17218] ? vfs_get_tree+0x85/0x260 [ 345.577301][T17218] v9fs_session_init+0x208/0x1a00 [ 345.582307][T17218] ? v9fs_show_options+0x530/0x530 [ 345.587635][T17218] ? v9fs_mount+0x5c/0x790 [ 345.592149][T17218] ? kmem_cache_alloc_trace+0xc3/0x290 [ 345.597603][T17218] ? legacy_init_fs_context+0x4d/0xc0 [ 345.603129][T17218] v9fs_mount+0x7f/0x790 [ 345.607440][T17218] ? cap_capable+0x23f/0x280 [ 345.612011][T17218] legacy_get_tree+0xde/0x170 [ 345.616860][T17218] ? iterate_incfs_dir+0x370/0x370 [ 345.622039][T17218] vfs_get_tree+0x85/0x260 [ 345.626547][T17218] do_mount+0x18ab/0x2660 [ 345.631458][T17218] ? copy_mount_string+0x30/0x30 [ 345.636406][T17218] ? copy_mount_options+0x59/0x320 [ 345.641516][T17218] ? copy_mount_options+0x293/0x320 [ 345.646701][T17218] ksys_mount+0xc2/0xf0 [ 345.650847][T17218] __x64_sys_mount+0xb1/0xc0 [ 345.655437][T17218] do_syscall_64+0xcb/0x150 [ 345.660382][T17218] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.666255][T17218] RIP: 0033:0x465b09 [ 345.670215][T17218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 345.690301][T17218] RSP: 002b:00007ff965b54188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 345.699319][T17218] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465b09 04:53:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1, 0x57, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 345.707896][T17218] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 345.716248][T17218] RBP: 00007ff965b541d0 R08: 0000000020000580 R09: 0000000000000000 [ 345.724238][T17218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.732637][T17218] R13: 00007ffc08dbd5bf R14: 00007ff965b54300 R15: 0000000000022000 04:53:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4800, 0xc) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffffe}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 345.826674][T17239] 9pnet: Insufficient options for proto=fd 04:53:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000000c0)="d40bbd76018591b72078fd707a3d5bd04a9e2e7767b2c7415cafb2326946bd23cdb8bad5ea97d5fc1ca78ff0bdaa4236a1d9", 0x32}, {&(0x7f0000000300)="b46045766e74cfebdb94eea7c5abda27be54fd491b27a2656e0103123f071468b6d351e23d3512d86a4d37ddd9828ec027bc05c2ea06ec8d50e147f2eef12eb5d62e4a911337644559a1711f3dabfe558ec9e17bbad305eab5ec646b830d3e970b5cae1278fadf77d1f2cd963876c1038d6d141738a07db4d1b1181b9aef18cfc4ba1dd9ab229a95c9689d5f1ab662e491db32c83a7ee4d507a3d427a1f20592e88abb0514ee3bf13aae9d7cfe4eff1ff7e07ad8846574e1831e38dffb16e62e0e12cd22cfb8adb33554af077baf9c44187a6b1732f7d92c225640ff9c33a710e8b344fc64b26e9dbf0b3689317940cf9276ce7f7996b725", 0xf8}, {&(0x7f0000000400)="8ab29110c37f418ef8284632b35f9b616afa14c7ed8b755c206465785712beefa5a44f48475e73212bd72d04014d40973b4c4f36976d50dec7a130b98b2b7c2b191503bbf2c29f100463fc14f9a802a71d8e3ac3e2e927e946fd0e2d2715751b6fb6fdfd389edd3ec4f13d3e5d3b297cd0937ccd2a61681576870f49cf1b27029676370c69ec87566ca58185177027225b549ae3c2765847e183c94becb1c2fc0779dd934a8e8b82dfc431f7952542ec91d96a6a662fcbc26b1837bdbdeaa94a5ed0d200e6b56e546b06d581c17a90f5fde3b0f671f478d9998972a34b9724038a7884c9", 0xe4}, {&(0x7f0000000640)="81b6bbd4453347a8019efafdc327a12043be1b5721e56a9eca66d0237461cf6d4dec0c83c8c07916396eaf6b7d2f5577b3ec819c78e59201b0b29a5e679b629c47e818d672ff174492fa621b51cdd81594992948a8415d1d8b356ac4b7e95eaeac8e79d39900494e4ae3d4eaed53c8bebcb89354b9be3bdea48086933278432e9d57bbccf909bc031de11b9124bc8d9b265aeb94a3ac5f3e3bbbd8a7e584fdb34b52ab9ae7b41d5204dc1805f83325f14a4173920fd6f8b719114c834fbaf0c0ea5b18e80ea48d23e239b27833211370073cb3c91bad8189ad709f180175c3ddde3b66f7ae8fb0", 0xe7}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="ed02d0103ddd10c1fb2132312fec81323972c1cb715c1f4b86d84688a4777e65ab102d60066fada99aadb80d656c6232e97185d97be47cebced1373f30f5d1194dfac539f5f76396905706052445f85d6a78971951644b44039531c359366f6e76886150639ed00877f845ed7ac4c02f8e40cb019112ffeaee16178a18be8bf788068b1fbe3c1f3010dd5a61ebd3cf5ebffeea53277d7589f632bcadc930e464759aa2959173aef971d83783dbd291ffa6509675490efafff3a10de5c4c6b227518dd09558ffa87864221c7fba31fa70a5e83d657f306b28b97e8423be10bb48f75e3a2d76dc9d", 0xe7}, {&(0x7f0000000100)="4a3bade3de1a866a1d82a3", 0xb}], 0x7, 0xb) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000001840)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="00003dc2b2fc5afe7d3b47c88469de68270058a1ba9f5045b65c648390c09a8a85dee96fa38f5dd9ad126aa5bb2357d978d5fb31397fe8c82fb1599c8f5d2972b3a592ad267dad22bce9", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:33 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x140006, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',posixacl,access=', @ANYRESDEC=r4, @ANYBLOB=',posixacl,uname=wfdno,access=any,privport,access=user,access=', @ANYRESDEC=r6, @ANYBLOB="2c6c6f6f73652c7375626a5f747970653d3970002c736d61636b6673726f6f743d2c14"]) r7 = dup(r1) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x18, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_ADT={0x4, 0x9}]}, 0x18}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000080)={'veth0_to_team\x00'}) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 3 (fault-call:4 fault-nth:17): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x140006, 0x0) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000180)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0xfffffffffffffffd}}, 0x30) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) r5 = syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x200, 0x2500) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r5, 0x80489439, &(0x7f0000000380)) lstat(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x9c, 0x2, 0x1f, "b075702f1e5ec362da0b79236db9d5e3", "e22be2a725729e3e05af7d7c36ca171340dcb7b4635dde01c6db70518fb910980cb041d2aefea4a1da7c5be6080e8802d33ad3191f10f1124b58f5dfc914f229f69ad65e04c84c90f4e5cbc7c05ee73adf33e59f8c4e356d3f3fd84ad3b64646408e062532cf8d1370dccdae9bdabff76ef2759ebfa1eb6869fe7daf73fe0aed58f52c6954fef5"}, 0x9c, 0x3) 04:53:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 346.270451][T17286] 9pnet: Insufficient options for proto=fd 04:53:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x303800, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYBLOB="5401f1919f5071ccb2fa05993c94f5a776f35911b705e98269e4372ec4b072f52650559aa42922df1b67dec67e4e81feee268eb1892ec5ed17671f9185a1e4dce289fb8849b179b0a31ba1027461d3ffe52c675a075dc4", @ANYRESDEC]) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000240)=ANY=[], 0xfffffecc) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 04:53:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x4000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@fscache='fscache'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'fscache'}}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@dont_appraise='dont_appraise'}], 0x6b}}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1c}}, 0x0) recvfrom(r4, &(0x7f0000001ec0)=""/4101, 0x1005, 0x0, 0x0, 0x0) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/16, 0x10) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(0x0, 0x0) 04:53:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="f124e029d10b2b8394befd02fea811965260d9549baba42ae2bd79adb739829e5453cfdd02125c1219d0fa37802df9267cd351c76c683394c89b3b44e78d28c2e329369bf4e008576227d622ca006906dd0e9f30530b2ba06ee2f47bee271d6117b987998781e42aa8", 0x69, 0xfffffffffffffffe) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(0x0, 0x0) 04:53:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e523d1a8d2489751f479269dce10d6f898eb73b795933d18f895ffa2ccd1b72c6599c79d7e6dbb2719dcb12433b88609f836fbf127df268f11e5a7e7b572e1c3cd848a46f6eaa0927a380ee929e3b53a2f82981bc3412fbffb79a2b5f61211986e86491c27e4a2786c1e8e85ec5f5df90a37386b37fb9375ddc9dea8381bc40d8b590e74859a6f00b6063f5f0bdb81c11479e32392eb24b949450b58c7f9994e170bff6", @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB="2c63616368653d6e6f6e652c6b631f4da5656f2bab437202d5c13fef20729774323f000000c2f258bf910e7ccb2fdaa4ac9585beb1b257b8265e5c528e6b712843bf3f8b2d864f"]) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000300)="dce35f54bfed9de4a5a3d59339d7caa7005971aad56fea9c5ce85e06cf15f1e6bd422bd85fed4f9c6c4b5ace65151ccb6bfc9181c138a82658658448be9454d5919e691c3aaa6911659672624a1693954ac28a511db78fd79315b4cfb78f522f7e90da49bab4b6cb52977951d6721770ed6dd8204c1b70bc45c0f62cfcb39ec377ddf6267c", 0x85}, {}, {&(0x7f00000003c0)="a96233c2d06da78d2ae6c933453ecb4dab1f3cabb9c00e6d25c67a8a15ae901fd9c157f61037133ddc07c91dbaf6aff9fac3ed629d5f1b01f3e75e9973ea52b7b99e6b51b3a0d0e69709da2df5891ff44f67d52d", 0x54}], 0x3, 0xc) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x8, &(0x7f0000000400)=ANY=[]) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x140006, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), 0x4) 04:53:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0xfe, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(0x0, 0x0) [ 347.764389][T17425] 9pnet: Insufficient options for proto=fd [ 347.792289][T17431] 9pnet: Insufficient options for proto=fd [ 347.802948][T17433] 9pnet: Insufficient options for proto=fd 04:53:35 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664d5a8e3", @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) open(&(0x7f0000000340)='./file0/file0\x00', 0x2, 0x89) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r7 = socket(0xf, 0x5, 0x7) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000380)=r5) setuid(r6) write$P9_RLINK(r2, &(0x7f00000003c0)={0x7, 0x47, 0x2}, 0x7) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x800, &(0x7f0000000440)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fff}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@uid_gt={'uid>', r6}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x31, 0x0, 0x66, 0x65, 0x38, 0x66, 0x63], 0x2d, [0x0, 0x63, 0x30, 0x66], 0x2d, [0x35, 0x34, 0x63, 0x65], 0x2d, [0x61, 0x64, 0x0, 0x66], 0x2d, [0x36, 0x34, 0x30, 0x30, 0x32, 0x36, 0x65, 0x35]}}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x66, 0x36, 0x35, 0x34, 0x65, 0x33, 0x30], 0x2d, [0x23, 0x62, 0x31, 0x38], 0x2d, [0x65, 0x31, 0x37, 0x30], 0x2d, [0x33, 0x65, 0x30, 0x37], 0x2d, [0x32, 0x66, 0x38, 0x65, 0x38, 0x31, 0x52, 0x63]}}}]}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_none='cache=none'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x4}}, {@debug={'debug', 0x3d, 0x7}}, {@mmap='mmap'}, {@cachetag={'cachetag', 0x3d, '\xc4(&^\\:}@:'}}, {@mmap='mmap'}, {@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 347.877709][T17441] 9pnet: Insufficient options for proto=fd [ 347.885492][T17443] 9pnet: Insufficient options for proto=fd 04:53:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) getrlimit(0x3, &(0x7f00000000c0)) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:35 executing program 1 (fault-call:7 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:35 executing program 4: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="1f6466326e74756964", @ANYRESHEX, @ANYBLOB=',cache=none,rootcontext=system_u,dont_hash,hash,fowner>', @ANYRESDEC, @ANYBLOB=',pcr=00000000000000000000,k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:35 executing program 2 (fault-call:6 fault-nth:0): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 348.034396][T17454] FAULT_INJECTION: forcing a failure. [ 348.034396][T17454] name failslab, interval 1, probability 0, space 0, times 0 [ 348.043297][T17459] FAULT_INJECTION: forcing a failure. [ 348.043297][T17459] name failslab, interval 1, probability 0, space 0, times 0 [ 348.052506][T17454] CPU: 0 PID: 17454 Comm: syz-executor.1 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 348.070813][T17454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.080863][T17454] Call Trace: [ 348.084232][T17454] dump_stack+0x1dd/0x24e [ 348.088557][T17454] ? devkmsg_release+0x11c/0x11c [ 348.093480][T17454] ? kstrtouint_from_user+0x224/0x2a0 [ 348.098862][T17454] ? show_regs_print_info+0x12/0x12 [ 348.104136][T17454] ? refcount_sub_and_test_checked+0x1bb/0x290 [ 348.110303][T17454] should_fail+0x6fb/0x860 [ 348.114706][T17454] ? setup_fault_attr+0x3d0/0x3d0 [ 348.119717][T17454] ? proc_fail_nth_write+0x1e1/0x250 [ 348.125001][T17454] ? getname_flags+0xb8/0x610 [ 348.129661][T17454] should_failslab+0x5/0x20 [ 348.134168][T17454] kmem_cache_alloc+0x36/0x270 [ 348.138935][T17454] getname_flags+0xb8/0x610 [ 348.143552][T17454] user_path_at_empty+0x28/0x50 [ 348.148489][T17454] __se_sys_newlstat+0xde/0x870 [ 348.153322][T17454] ? __x64_sys_newlstat+0x60/0x60 [ 348.158416][T17454] ? debug_smp_processor_id+0x20/0x20 [ 348.163961][T17454] ? __fsnotify_parent+0x310/0x310 [ 348.169085][T17454] ? __sb_end_write+0xb5/0x100 [ 348.173924][T17454] ? __ia32_sys_read+0x80/0x80 [ 348.178670][T17454] do_syscall_64+0xcb/0x150 [ 348.183178][T17454] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 348.189058][T17454] RIP: 0033:0x465b09 [ 348.193034][T17454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.213143][T17454] RSP: 002b:00007ff9a2f36188 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 348.221915][T17454] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [{@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x65, 0x35, 0x36, 0x31, 0x36, 0x34, 0x33], 0x2d, [0x31, 0x36, 0x31, 0x39], 0x2d, [0x32, 0x64, 0x36, 0x32], 0x2d, [0x5, 0x63, 0x63, 0x31], 0x2d, [0x66, 0x64, 0x39, 0x31, 0x34, 0x61, 0x36]}}}, {@audit='audit'}, {@euid_gt={'euid>', 0xee01}}], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 348.229880][T17454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 348.238888][T17454] RBP: 00007ff9a2f361d0 R08: 0000000000000000 R09: 0000000000000000 [ 348.247112][T17454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.255084][T17454] R13: 00007ffe90466e8f R14: 00007ff9a2f36300 R15: 0000000000022000 [ 348.263053][T17459] CPU: 1 PID: 17459 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 348.273247][T17459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.283395][T17459] Call Trace: [ 348.286694][T17459] dump_stack+0x1dd/0x24e [ 348.291167][T17459] ? devkmsg_release+0x11c/0x11c [ 348.296243][T17459] ? show_regs_print_info+0x12/0x12 [ 348.301556][T17459] ? check_preemption_disabled+0x9e/0x330 [ 348.307380][T17459] ? debug_smp_processor_id+0x20/0x20 [ 348.312819][T17459] should_fail+0x6fb/0x860 [ 348.317275][T17459] ? setup_fault_attr+0x3d0/0x3d0 [ 348.322335][T17459] ? __sb_end_write+0xb5/0x100 [ 348.327125][T17459] ? vfs_write+0x427/0x4f0 [ 348.331637][T17459] ? ksys_mount+0x30/0xf0 [ 348.336046][T17459] should_failslab+0x5/0x20 [ 348.340881][T17459] __kmalloc_track_caller+0x5d/0x2c0 [ 348.346171][T17459] ? strnlen_user+0x185/0x210 [ 348.351053][T17459] strndup_user+0x73/0x150 [ 348.355606][T17459] ksys_mount+0x30/0xf0 [ 348.359934][T17459] __x64_sys_mount+0xb1/0xc0 [ 348.364769][T17459] do_syscall_64+0xcb/0x150 [ 348.369443][T17459] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 348.375683][T17459] RIP: 0033:0x465b09 [ 348.379587][T17459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.399595][T17459] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.407994][T17459] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 348.416367][T17459] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 348.426115][T17459] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 04:53:36 executing program 1 (fault-call:7 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() clone(0x4802080, &(0x7f0000000400)="585b822cd3696e96547e75f4165886670a41", &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000640)="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") sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="16d7085c1e7e74fa4451f0e8d0fe2e68913acf53920297d1e427bbbb182d3fcb0de6955d7bd563ab9c1526d192a03c09de1b55209efb4561245181113a8ea2544697bd749bdddee2d0231c479fdc56d4a46f26f0b587bedb0d62056ba8df4070c3b21aa55f36b603480a0b513bc3619ee05e057967c8de7017037e28e89637e30324935d6b2ee27dfc5e78fffc53cf69942974c54b444993afb009484e7b550f5f43f05eca9e4163dd3b52da4dbf0a7b6c362384e52785", 0xb7}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="3800000000000000000200000300000053e5d213764e35f502d7dbfce060937e77dd2b829a5795c56bdce82c7076af90000000000000000000"], 0x38}, 0x50) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8, 0x2}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x80000001}, 0x0, 0x0, 0x0, 0x1, 0x2, 0x4, 0xbffc}, 0x0, 0x1, r2, 0x2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB="2c010000006578743d73797374656d5f752c00"]) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:36 executing program 2 (fault-call:6 fault-nth:1): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 348.434264][T17459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.442238][T17459] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 348.497743][T17476] FAULT_INJECTION: forcing a failure. [ 348.497743][T17476] name failslab, interval 1, probability 0, space 0, times 0 [ 348.511929][T17476] CPU: 0 PID: 17476 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 348.522524][T17476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.532685][T17476] Call Trace: [ 348.535985][T17476] dump_stack+0x1dd/0x24e [ 348.540300][T17476] ? devkmsg_release+0x11c/0x11c [ 348.545391][T17476] ? show_regs_print_info+0x12/0x12 [ 348.550678][T17476] should_fail+0x6fb/0x860 [ 348.555084][T17476] ? setup_fault_attr+0x3d0/0x3d0 [ 348.560093][T17476] ? copy_mount_options+0x59/0x320 [ 348.565209][T17476] should_failslab+0x5/0x20 [ 348.569694][T17476] kmem_cache_alloc_trace+0x39/0x290 [ 348.575300][T17476] copy_mount_options+0x59/0x320 [ 348.580220][T17476] ? ksys_mount+0x86/0xf0 [ 348.584536][T17476] ksys_mount+0x97/0xf0 [ 348.588678][T17476] __x64_sys_mount+0xb1/0xc0 [ 348.593248][T17476] do_syscall_64+0xcb/0x150 [ 348.597738][T17476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 348.603605][T17476] RIP: 0033:0x465b09 [ 348.607477][T17476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.627061][T17476] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.635449][T17476] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:36 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x8, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:36 executing program 2 (fault-call:6 fault-nth:2): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 348.643396][T17476] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 348.651345][T17476] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 348.659413][T17476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.667357][T17476] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 348.758562][T17490] FAULT_INJECTION: forcing a failure. [ 348.758562][T17490] name failslab, interval 1, probability 0, space 0, times 0 [ 348.771393][T17490] CPU: 1 PID: 17490 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 348.781662][T17490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.792145][T17490] Call Trace: [ 348.795441][T17490] dump_stack+0x1dd/0x24e [ 348.799772][T17490] ? devkmsg_release+0x11c/0x11c [ 348.804712][T17490] ? show_regs_print_info+0x12/0x12 [ 348.809919][T17490] should_fail+0x6fb/0x860 [ 348.814498][T17490] ? setup_fault_attr+0x3d0/0x3d0 [ 348.819767][T17490] ? getname_flags+0xb8/0x610 [ 348.824429][T17490] should_failslab+0x5/0x20 [ 348.829579][T17490] kmem_cache_alloc+0x36/0x270 [ 348.834435][T17490] getname_flags+0xb8/0x610 [ 348.838924][T17490] user_path_at_empty+0x28/0x50 [ 348.843957][T17490] do_mount+0x167/0x2660 [ 348.848644][T17490] ? copy_mount_string+0x30/0x30 [ 348.853780][T17490] ? page_fault+0x2f/0x40 [ 348.858190][T17490] ? copy_mount_options+0x1e8/0x320 [ 348.864574][T17490] ? copy_mount_options+0x293/0x320 [ 348.869770][T17490] ksys_mount+0xc2/0xf0 [ 348.874003][T17490] __x64_sys_mount+0xb1/0xc0 [ 348.878783][T17490] do_syscall_64+0xcb/0x150 [ 348.883289][T17490] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 348.889165][T17490] RIP: 0033:0x465b09 [ 348.893198][T17490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.913386][T17490] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 348.922303][T17490] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 348.930635][T17490] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 348.939055][T17490] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 348.947343][T17490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:53:36 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0x0, 0x0, {0xaa53}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000000c0)={0x0, 0x7, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:36 executing program 2 (fault-call:6 fault-nth:3): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 348.955421][T17490] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 349.007575][T17504] FAULT_INJECTION: forcing a failure. [ 349.007575][T17504] name failslab, interval 1, probability 0, space 0, times 0 [ 349.022959][T17504] CPU: 1 PID: 17504 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 349.033180][T17504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.043512][T17504] Call Trace: [ 349.046820][T17504] dump_stack+0x1dd/0x24e [ 349.051363][T17504] ? devkmsg_release+0x11c/0x11c [ 349.056404][T17504] ? show_regs_print_info+0x12/0x12 [ 349.061613][T17504] ? is_mmconf_reserved+0x420/0x420 [ 349.067287][T17504] should_fail+0x6fb/0x860 [ 349.071786][T17504] ? setup_fault_attr+0x3d0/0x3d0 [ 349.076801][T17504] ? preempt_schedule+0x168/0x190 [ 349.081825][T17504] ? schedule_preempt_disabled+0x20/0x20 [ 349.087977][T17504] ? alloc_fs_context+0x61/0x650 [ 349.093009][T17504] should_failslab+0x5/0x20 [ 349.097495][T17504] kmem_cache_alloc_trace+0x39/0x290 [ 349.103163][T17504] ? ___preempt_schedule+0x16/0x20 [ 349.108255][T17504] alloc_fs_context+0x61/0x650 [ 349.113018][T17504] ? _raw_read_unlock+0x33/0x40 [ 349.117859][T17504] ? get_fs_type+0x410/0x490 [ 349.122637][T17504] do_mount+0x12d1/0x2660 [ 349.127076][T17504] ? copy_mount_string+0x30/0x30 [ 349.132101][T17504] ? page_fault+0x2f/0x40 [ 349.136518][T17504] ? copy_mount_options+0x1e8/0x320 [ 349.141809][T17504] ? copy_mount_options+0x293/0x320 [ 349.147085][T17504] ksys_mount+0xc2/0xf0 [ 349.151231][T17504] __x64_sys_mount+0xb1/0xc0 [ 349.155813][T17504] do_syscall_64+0xcb/0x150 [ 349.160328][T17504] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 349.166441][T17504] RIP: 0033:0x465b09 [ 349.170335][T17504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 349.190460][T17504] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.199019][T17504] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="447667d09a870000", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:37 executing program 2 (fault-call:6 fault-nth:4): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 349.207465][T17504] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 349.215618][T17504] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 349.223589][T17504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.231545][T17504] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x10, 0x8, 0x19ab, 0x6, {{0x1c, 0x4, 0x2, 0x10, 0x70, 0x65, 0x0, 0x1, 0x2f, 0x0, @loopback, @broadcast, {[@noop, @timestamp_addr={0x44, 0xc, 0x7c, 0x1, 0x1, [{@empty, 0x80}]}, @end, @timestamp={0x44, 0x20, 0x2d, 0x0, 0x9, [0x7f, 0x6, 0x7fffffff, 0x5, 0xfffff801, 0x100, 0x81]}, @cipso={0x86, 0x20, 0x3, [{0x1, 0x2}, {0x1, 0xa, "22f39c83d4cd395c"}, {0x6, 0xc, "0af3625927e6ce55cad6"}, {0x7, 0x2}]}, @ssrr={0x89, 0x7, 0x1b, [@loopback]}, @ra={0x94, 0x4, 0x1}]}}}}}) close(r2) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f0000000340)=0xc) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB="83ae7a7bf4b1a2a16115ccc735745ce8304333fa9377b9db60d57753fae56f364727953fc0657b2936"]) lstat(&(0x7f0000000400)='./file0\x00', 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 349.311631][T17517] FAULT_INJECTION: forcing a failure. [ 349.311631][T17517] name failslab, interval 1, probability 0, space 0, times 0 [ 349.327395][T17517] CPU: 1 PID: 17517 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 349.337570][T17517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.347617][T17517] Call Trace: [ 349.351009][T17517] dump_stack+0x1dd/0x24e [ 349.355605][T17517] ? devkmsg_release+0x11c/0x11c [ 349.360652][T17517] ? show_regs_print_info+0x12/0x12 [ 349.365941][T17517] should_fail+0x6fb/0x860 [ 349.370480][T17517] ? setup_fault_attr+0x3d0/0x3d0 [ 349.375563][T17517] ? refcount_inc_not_zero_checked+0x1a6/0x280 [ 349.381802][T17517] ? legacy_init_fs_context+0x4d/0xc0 [ 349.387245][T17517] should_failslab+0x5/0x20 [ 349.391729][T17517] kmem_cache_alloc_trace+0x39/0x290 [ 349.396996][T17517] legacy_init_fs_context+0x4d/0xc0 [ 349.402172][T17517] alloc_fs_context+0x510/0x650 [ 349.407006][T17517] do_mount+0x12d1/0x2660 [ 349.411400][T17517] ? copy_mount_string+0x30/0x30 [ 349.416593][T17517] ? page_fault+0x2f/0x40 [ 349.421622][T17517] ? copy_mount_options+0x1e8/0x320 [ 349.426945][T17517] ? copy_mount_options+0x293/0x320 [ 349.432211][T17517] ksys_mount+0xc2/0xf0 [ 349.436431][T17517] __x64_sys_mount+0xb1/0xc0 [ 349.441002][T17517] do_syscall_64+0xcb/0x150 [ 349.445506][T17517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 349.451822][T17517] RIP: 0033:0x465b09 [ 349.455703][T17517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 349.475549][T17517] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.484208][T17517] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 349.492400][T17517] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 349.500378][T17517] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 04:53:37 executing program 2 (fault-call:6 fault-nth:5): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 349.508444][T17517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.516396][T17517] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 349.551902][T17528] FAULT_INJECTION: forcing a failure. 04:53:37 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xa, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 349.551902][T17528] name failslab, interval 1, probability 0, space 0, times 0 [ 349.565734][T17528] CPU: 0 PID: 17528 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 349.576318][T17528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.587027][T17528] Call Trace: [ 349.590722][T17528] dump_stack+0x1dd/0x24e [ 349.595249][T17528] ? devkmsg_release+0x11c/0x11c [ 349.600182][T17528] ? avc_has_perm_noaudit+0x30c/0x400 [ 349.606069][T17528] ? show_regs_print_info+0x12/0x12 [ 349.611988][T17528] ? avc_denied+0x1c0/0x1c0 [ 349.617047][T17528] should_fail+0x6fb/0x860 [ 349.621549][T17528] ? setup_fault_attr+0x3d0/0x3d0 [ 349.626564][T17528] ? cred_has_capability+0x1b1/0x410 [ 349.631848][T17528] ? cred_has_capability+0x2c3/0x410 [ 349.637164][T17528] ? v9fs_mount+0x5c/0x790 [ 349.641571][T17528] should_failslab+0x5/0x20 [ 349.646077][T17528] kmem_cache_alloc_trace+0x39/0x290 [ 349.651480][T17528] ? legacy_init_fs_context+0x4d/0xc0 [ 349.656928][T17528] v9fs_mount+0x5c/0x790 [ 349.661152][T17528] ? cap_capable+0x23f/0x280 [ 349.665831][T17528] legacy_get_tree+0xde/0x170 [ 349.670996][T17528] ? iterate_incfs_dir+0x370/0x370 [ 349.676496][T17528] vfs_get_tree+0x85/0x260 [ 349.681248][T17528] do_mount+0x18ab/0x2660 [ 349.685793][T17528] ? copy_mount_string+0x30/0x30 [ 349.690716][T17528] ? page_fault+0x2f/0x40 [ 349.695029][T17528] ? copy_mount_options+0x1e8/0x320 [ 349.702060][T17528] ? copy_mount_options+0x293/0x320 [ 349.707426][T17528] ksys_mount+0xc2/0xf0 [ 349.711852][T17528] __x64_sys_mount+0xb1/0xc0 [ 349.716424][T17528] do_syscall_64+0xcb/0x150 [ 349.721148][T17528] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 349.727400][T17528] RIP: 0033:0x465b09 [ 349.731847][T17528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:53:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f00000000c0)='fuse\x00', 0x3800, &(0x7f00000004c0)=ANY=[@ANYBLOB='gd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30302701818ef0fa949e3030303030303030303030303030303030303030302c", @ANYRESDEC=0x0, @ANYRES32=r4, @ANYRES64=r0, @ANYBLOB="2c61316c6f775f6f746865722c629bb0fe21c194c62bf54e7fcdc66333e56c6b73b545511eb921bff83030308b9981dd23e1e16229ff04f16fe602300017000000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:37 executing program 2 (fault-call:6 fault-nth:6): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:37 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x22, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 349.754790][T17528] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 349.764266][T17528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 349.772999][T17528] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 349.781075][T17528] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 349.789172][T17528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.797335][T17528] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 349.881812][T17544] FAULT_INJECTION: forcing a failure. [ 349.881812][T17544] name failslab, interval 1, probability 0, space 0, times 0 [ 349.895050][T17543] 9p: Unknown access argument 00000000000000060929ƒ®z{ô±¢¡aÌÇ5t\è0C3ú“w¹Û`ÕwSúåo6G'•?Àe{)6 [ 349.899355][T17544] CPU: 1 PID: 17544 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 349.915688][T17544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.925903][T17544] Call Trace: [ 349.929195][T17544] dump_stack+0x1dd/0x24e [ 349.933617][T17544] ? devkmsg_release+0x11c/0x11c [ 349.938673][T17544] ? show_regs_print_info+0x12/0x12 [ 349.943868][T17544] ? stack_trace_save+0x120/0x1f0 [ 349.948908][T17544] should_fail+0x6fb/0x860 [ 349.953406][T17544] ? setup_fault_attr+0x3d0/0x3d0 [ 349.958411][T17544] ? __kasan_kmalloc+0x189/0x1c0 [ 349.963322][T17544] ? v9fs_session_init+0xaf/0x1a00 [ 349.968406][T17544] should_failslab+0x5/0x20 [ 349.972882][T17544] __kmalloc_track_caller+0x5d/0x2c0 [ 349.978228][T17544] ? vfs_get_tree+0x85/0x260 [ 349.982795][T17544] ? do_mount+0x18ab/0x2660 [ 349.987633][T17544] ? ksys_mount+0xc2/0xf0 [ 349.991934][T17544] ? __x64_sys_mount+0xb1/0xc0 [ 349.996672][T17544] kstrdup+0x31/0x70 [ 350.000568][T17544] v9fs_session_init+0xaf/0x1a00 [ 350.005534][T17544] ? v9fs_show_options+0x530/0x530 [ 350.010731][T17544] ? v9fs_mount+0x5c/0x790 [ 350.015138][T17544] ? kmem_cache_alloc_trace+0xc3/0x290 [ 350.020572][T17544] ? legacy_init_fs_context+0x4d/0xc0 [ 350.025938][T17544] v9fs_mount+0x7f/0x790 [ 350.030159][T17544] ? cap_capable+0x23f/0x280 [ 350.034810][T17544] legacy_get_tree+0xde/0x170 [ 350.039475][T17544] ? iterate_incfs_dir+0x370/0x370 [ 350.044607][T17544] vfs_get_tree+0x85/0x260 [ 350.049125][T17544] do_mount+0x18ab/0x2660 [ 350.053533][T17544] ? copy_mount_string+0x30/0x30 [ 350.058463][T17544] ? page_fault+0x2f/0x40 [ 350.062858][T17544] ? copy_mount_options+0x1e8/0x320 [ 350.068030][T17544] ? copy_mount_options+0x293/0x320 [ 350.073246][T17544] ksys_mount+0xc2/0xf0 [ 350.077406][T17544] __x64_sys_mount+0xb1/0xc0 [ 350.082078][T17544] do_syscall_64+0xcb/0x150 [ 350.086577][T17544] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 350.092457][T17544] RIP: 0033:0x465b09 [ 350.096333][T17544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.115932][T17544] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.124317][T17544] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:38 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x38) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 350.132269][T17544] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 350.140215][T17544] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 350.148172][T17544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.156122][T17544] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:38 executing program 2 (fault-call:6 fault-nth:7): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 350.192985][T17549] 9p: Unknown access argument 00000000000000060929ƒ®z{ô±¢¡aÌÇ5t\è0C3ú“w¹Û`ÕwSúåo6G'•?Àe{)6 04:53:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000400)={0x38, 0x0, 0x40, 0x1, 0x2, 0x1f, 0x800, 0x10001, 0x0, 0x6}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000480)="2a4c457a67f962a38686d1795e800c6b8b4052c0fe432a4773463979a7f8654969178aea96d8eb3f1aa02dc8295605632f793162a521", 0x36}], 0x1, 0x5) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000300)="9c42884a7b6a47bd2e58cb4b5512d6d15dfdfb7ae654497fad7c075616761713c2f70035afd39f9844f7bf7e5f2af68ccc9d121bca40fdf678b61d1fcd41aaca5f873cb68fb82f6d243a7c19f1ce405133f8e0574f6bbb33cb0a6a5408cbe709b5224e0bc2def92f45dc6dd97bba84738a60faceb15516c7f50e61fa6abb8babc72f3396942ff61e161d8afc2ec598a8f39d083f6385d59e5351ead1765ea89c0f505c02e035b114ea463c5d309c7220d81eda08cc6f730616b54ecb81077a650d39e9500185805fe0975b2be0b6b4bbbda1", 0xd2}, {&(0x7f00000000c0)='\x00N', 0x2}], 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) r3 = dup(0xffffffffffffffff) write$P9_RVERSION(r3, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0xfffffffa, 0x6, '9P2000'}, 0x13) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x140006, 0x0) write$P9_RWSTAT(r4, &(0x7f00000003c0)={0x7, 0x7f, 0x1}, 0x7) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x6000, 0x1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB=',k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) vmsplice(r6, &(0x7f0000000340)=[{&(0x7f0000000080)}, {&(0x7f0000000240)="2ee2f0cb3db44874cb2d6e5b6c9d5be0b879403abb5ea6c520c9d046a71d4f2173d2fad4f7cc9dbb78f10bcd46b7c8101ea5bee9d6a2bf7f94bc37c4a94fe8b2a83eb2f54ae32970fa68f42c629e52b788e7e7f02b325c7e8d7c1903d4415dba75cd3a92804c12b8d4131815139b5af9cb5ae86220e1beb0fc85fb298f42efc073b0c6c34f2822c3af4ad5650ca15b64345d989146a976763c0bc703d1f569fa9f2e4ef800a9ca852f8c34156a82b6730005f8c71c1a9704eb7eb1264ea7beb0f6658e6a27bd4d24cf09ca84d84c7dc97cfe4450824bc3a506ddcc357f265df94d2d938681", 0xe5}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0xa) [ 350.235521][T17558] FAULT_INJECTION: forcing a failure. [ 350.235521][T17558] name failslab, interval 1, probability 0, space 0, times 0 [ 350.256657][T17558] CPU: 0 PID: 17558 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 350.267135][T17558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.277399][T17558] Call Trace: [ 350.280704][T17558] dump_stack+0x1dd/0x24e 04:53:38 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = getuid() mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x800801, &(0x7f00000002c0)={[{@xino_auto='xino=auto'}, {@index_on='index=on'}, {@xino_off='xino=off'}], [{@dont_measure='dont_measure'}, {@smackfshat={'smackfshat', 0x3d, 'wfdno'}}, {@uid_gt={'uid>', r0}}, {@audit='audit'}, {@pcr={'pcr', 0x3d, 0x1a}}, {@subj_type={'subj_type', 0x3d, ']#/\''}}, {@context={'context', 0x3d, 'root'}}, {@obj_role={'obj_role', 0x3d, 'cache=none'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1a) write$P9_RVERSION(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 350.285144][T17558] ? devkmsg_release+0x11c/0x11c [ 350.290092][T17558] ? show_regs_print_info+0x12/0x12 [ 350.295391][T17558] should_fail+0x6fb/0x860 [ 350.299921][T17558] ? setup_fault_attr+0x3d0/0x3d0 [ 350.305096][T17558] ? __kasan_kmalloc+0x189/0x1c0 [ 350.307698][T17566] 9p: Unknown access argument µ:ˆ¢P`¾9è7'ã+[ç"`6Ù¹øšãD?¨%¿®Ûª—×w¯’мTï¢Éb ùæ–•IÍ&©•e×Òe%ö‰0Bo“E}Æ8F¯*Zÿ‡=FmÿÆþºqf˜Ý+âPÀ®æ7‡@‘#W [ 350.310141][T17558] ? v9fs_session_init+0xfa/0x1a00 [ 350.310151][T17558] should_failslab+0x5/0x20 [ 350.310162][T17558] __kmalloc_track_caller+0x5d/0x2c0 [ 350.310170][T17558] ? vfs_get_tree+0x85/0x260 [ 350.310177][T17558] ? kstrdup+0x4c/0x70 [ 350.310190][T17558] kstrdup+0x31/0x70 [ 350.353590][T17558] v9fs_session_init+0xfa/0x1a00 [ 350.358662][T17558] ? v9fs_show_options+0x530/0x530 [ 350.363837][T17558] ? v9fs_mount+0x5c/0x790 [ 350.368591][T17558] ? kmem_cache_alloc_trace+0xc3/0x290 [ 350.374394][T17558] ? legacy_init_fs_context+0x4d/0xc0 [ 350.379744][T17558] v9fs_mount+0x7f/0x790 [ 350.384051][T17558] ? cap_capable+0x23f/0x280 [ 350.388718][T17558] legacy_get_tree+0xde/0x170 [ 350.393379][T17558] ? iterate_incfs_dir+0x370/0x370 [ 350.398462][T17558] vfs_get_tree+0x85/0x260 [ 350.402875][T17558] do_mount+0x18ab/0x2660 [ 350.407368][T17558] ? copy_mount_string+0x30/0x30 [ 350.412301][T17558] ? page_fault+0x2f/0x40 [ 350.416607][T17558] ? copy_mount_options+0x1e8/0x320 [ 350.421798][T17558] ? copy_mount_options+0x293/0x320 [ 350.427228][T17558] ksys_mount+0xc2/0xf0 [ 350.431380][T17558] __x64_sys_mount+0xb1/0xc0 [ 350.435948][T17558] do_syscall_64+0xcb/0x150 [ 350.440430][T17558] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 350.446297][T17558] RIP: 0033:0x465b09 [ 350.450436][T17558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.470831][T17558] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 04:53:38 executing program 2 (fault-call:6 fault-nth:8): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 350.479354][T17558] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 350.487565][T17558] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 350.495890][T17558] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 350.503851][T17558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.511888][T17558] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 350.552779][T17574] FAULT_INJECTION: forcing a failure. [ 350.552779][T17574] name failslab, interval 1, probability 0, space 0, times 0 [ 350.566730][T17574] CPU: 0 PID: 17574 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 350.576890][T17574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.586941][T17574] Call Trace: [ 350.590500][T17574] dump_stack+0x1dd/0x24e [ 350.595076][T17574] ? devkmsg_release+0x11c/0x11c [ 350.600074][T17574] ? show_regs_print_info+0x12/0x12 [ 350.605359][T17574] ? __kasan_kmalloc+0x189/0x1c0 [ 350.610352][T17574] should_fail+0x6fb/0x860 [ 350.614751][T17574] ? setup_fault_attr+0x3d0/0x3d0 [ 350.619971][T17574] ? p9_client_create+0xc4/0xb90 [ 350.624903][T17574] should_failslab+0x5/0x20 [ 350.629619][T17574] kmem_cache_alloc_trace+0x39/0x290 [ 350.634942][T17574] p9_client_create+0xc4/0xb90 [ 350.639792][T17574] ? p9_parse_header+0x6b0/0x6b0 [ 350.644720][T17574] ? __kasan_kmalloc+0x189/0x1c0 [ 350.649635][T17574] ? v9fs_session_init+0xfa/0x1a00 [ 350.654815][T17574] ? __kmalloc_track_caller+0x20e/0x2c0 [ 350.660439][T17574] ? vfs_get_tree+0x85/0x260 [ 350.665016][T17574] ? kstrdup+0x4c/0x70 [ 350.669086][T17574] v9fs_session_init+0x208/0x1a00 [ 350.674205][T17574] ? v9fs_show_options+0x530/0x530 [ 350.679302][T17574] ? v9fs_mount+0x5c/0x790 [ 350.683819][T17574] ? kmem_cache_alloc_trace+0xc3/0x290 [ 350.689440][T17574] ? legacy_init_fs_context+0x4d/0xc0 [ 350.694905][T17574] v9fs_mount+0x7f/0x790 [ 350.699304][T17574] ? cap_capable+0x23f/0x280 [ 350.703876][T17574] legacy_get_tree+0xde/0x170 [ 350.708541][T17574] ? iterate_incfs_dir+0x370/0x370 [ 350.713882][T17574] vfs_get_tree+0x85/0x260 [ 350.718725][T17574] do_mount+0x18ab/0x2660 [ 350.723140][T17574] ? copy_mount_string+0x30/0x30 [ 350.728058][T17574] ? page_fault+0x2f/0x40 [ 350.732391][T17574] ? copy_mount_options+0x1e8/0x320 [ 350.737567][T17574] ? copy_mount_options+0x293/0x320 [ 350.742792][T17574] ksys_mount+0xc2/0xf0 [ 350.746929][T17574] __x64_sys_mount+0xb1/0xc0 [ 350.751500][T17574] do_syscall_64+0xcb/0x150 [ 350.756592][T17574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 350.762464][T17574] RIP: 0033:0x465b09 [ 350.766333][T17574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.786038][T17574] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 350.794892][T17574] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000001) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:38 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x10, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000001fc0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x3d}, 0x7}, 0x1c) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000002740)={{}, "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"}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB="2c616c6c6f771dbc010365722c626c6b73697a653d307830303030d5327c3156f2561b39d96ebc11569a3cd1fb3b9a4ecd3dcc1e09c552b19d3f9800d8f021c352352adac2779a2d46b4109aa33d22b00bb92bbec93aed4b63d20dbf3c4acbc571bdbf26c66fee9f348122ab3a1860ba4e0ac6ec37c6510d2628c834290696ebf7869674f44c815ac4acf073fb62f8137cb432fed58e709e8aa1c1772f5a6bdd4dddf4d0da136c3b76c3befa65e19ecadc3d270d4dd4ecec9641cf0dfa2b3b6e6a1e3918a585a1d5eb578bc0bff677ca572e85dafdd874b3b45e0ca9772a46cdcdd62d68c9c7a5fc5d79ff117ed9ab883c75", @ANYRESDEC=0x0, @ANYBLOB="2c636f8f746578743d73797374656d5f752c00"]) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 350.802975][T17574] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 350.811141][T17574] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 350.819105][T17574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.827468][T17574] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:38 executing program 2 (fault-call:6 fault-nth:9): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018002000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d66642c726664ee6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 350.927010][T17594] FAULT_INJECTION: forcing a failure. [ 350.927010][T17594] name failslab, interval 1, probability 0, space 0, times 0 [ 350.947968][T17594] CPU: 0 PID: 17594 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 350.958290][T17594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.968687][T17594] Call Trace: [ 350.972068][T17594] dump_stack+0x1dd/0x24e [ 350.976378][T17594] ? devkmsg_release+0x11c/0x11c [ 350.981385][T17594] ? show_regs_print_info+0x12/0x12 [ 350.986565][T17594] should_fail+0x6fb/0x860 [ 350.990972][T17594] ? setup_fault_attr+0x3d0/0x3d0 [ 350.995987][T17594] ? p9_client_create+0x2fc/0xb90 [ 351.000987][T17594] should_failslab+0x5/0x20 [ 351.005657][T17594] __kmalloc_track_caller+0x5d/0x2c0 [ 351.011017][T17594] kstrdup+0x31/0x70 [ 351.014887][T17594] p9_client_create+0x2fc/0xb90 [ 351.019714][T17594] ? p9_parse_header+0x6b0/0x6b0 [ 351.024964][T17594] ? __kasan_kmalloc+0x189/0x1c0 [ 351.030055][T17594] ? __kmalloc_track_caller+0x20e/0x2c0 [ 351.035598][T17594] ? vfs_get_tree+0x85/0x260 [ 351.040263][T17594] v9fs_session_init+0x208/0x1a00 [ 351.045532][T17594] ? v9fs_show_options+0x530/0x530 [ 351.050659][T17594] ? v9fs_mount+0x5c/0x790 [ 351.055135][T17594] ? kmem_cache_alloc_trace+0xc3/0x290 [ 351.060566][T17594] ? legacy_init_fs_context+0x4d/0xc0 [ 351.065927][T17594] v9fs_mount+0x7f/0x790 [ 351.070235][T17594] ? cap_capable+0x23f/0x280 [ 351.074905][T17594] legacy_get_tree+0xde/0x170 [ 351.079786][T17594] ? iterate_incfs_dir+0x370/0x370 [ 351.085564][T17594] vfs_get_tree+0x85/0x260 [ 351.089973][T17594] do_mount+0x18ab/0x2660 [ 351.094279][T17594] ? copy_mount_string+0x30/0x30 [ 351.099201][T17594] ? page_fault+0x2f/0x40 [ 351.103614][T17594] ? copy_mount_options+0x1e8/0x320 [ 351.108884][T17594] ? copy_mount_options+0x293/0x320 [ 351.114161][T17594] ksys_mount+0xc2/0xf0 [ 351.118486][T17594] __x64_sys_mount+0xb1/0xc0 [ 351.123062][T17594] do_syscall_64+0xcb/0x150 [ 351.127627][T17594] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.133579][T17594] RIP: 0033:0x465b09 [ 351.137448][T17594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.157302][T17594] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.165705][T17594] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000001fc0)) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x6ecbf78c, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}, 0x1c) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2f67da7f000000b79723fc9a1ef3502539761f59613987", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:39 executing program 2 (fault-call:6 fault-nth:10): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 351.173746][T17594] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 351.181803][T17594] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 351.189760][T17594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 351.197797][T17594] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:39 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000180)=0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xfffffffffffffdbe) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4001, &(0x7f0000000640)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize'}}], [{@fowner_gt={'fowner>', 0xee00}}, {@hash='hash'}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@seclabel='seclabel'}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'access'}}, {@fowner_eq={'fowner'}}, {@appraise='appraise'}, {@uid_lt={'uid<', r1}}, {@dont_hash='dont_hash'}]}}) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="0000778b65ffac34fb71000800395059523030"], 0x15) r2 = dup(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f0000000040)) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="6ce363636473733d", @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 351.282995][T17609] FAULT_INJECTION: forcing a failure. [ 351.282995][T17609] name failslab, interval 1, probability 0, space 0, times 0 [ 351.283863][T17608] overlayfs: unrecognized mount option "dont_measure" or missing value [ 351.295640][T17609] CPU: 0 PID: 17609 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 351.295645][T17609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.295653][T17609] Call Trace: [ 351.314810][T17610] overlayfs: unrecognized mount option "dont_measure" or missing value [ 351.336774][T17609] dump_stack+0x1dd/0x24e [ 351.341280][T17609] ? devkmsg_release+0x11c/0x11c [ 351.346618][T17609] ? show_regs_print_info+0x12/0x12 [ 351.352033][T17609] should_fail+0x6fb/0x860 [ 351.356429][T17609] ? setup_fault_attr+0x3d0/0x3d0 [ 351.361685][T17609] ? match_token+0x6a2/0x710 [ 351.366319][T17609] ? p9_client_create+0x506/0xb90 [ 351.371420][T17609] should_failslab+0x5/0x20 [ 351.375907][T17609] __kmalloc_track_caller+0x5d/0x2c0 [ 351.381467][T17609] ? kstrdup+0x4c/0x70 [ 351.385699][T17609] kmemdup_nul+0x27/0xa0 [ 351.389929][T17609] p9_client_create+0x506/0xb90 [ 351.395236][T17609] ? p9_parse_header+0x6b0/0x6b0 [ 351.400155][T17609] ? __kasan_kmalloc+0x189/0x1c0 [ 351.405069][T17609] ? __kmalloc_track_caller+0x20e/0x2c0 [ 351.410764][T17609] ? vfs_get_tree+0x85/0x260 [ 351.415712][T17609] v9fs_session_init+0x208/0x1a00 [ 351.421621][T17609] ? v9fs_show_options+0x530/0x530 [ 351.426837][T17609] ? v9fs_mount+0x5c/0x790 [ 351.431485][T17609] ? kmem_cache_alloc_trace+0xc3/0x290 [ 351.437038][T17609] ? legacy_init_fs_context+0x4d/0xc0 [ 351.442609][T17609] v9fs_mount+0x7f/0x790 [ 351.446855][T17609] ? cap_capable+0x23f/0x280 [ 351.451891][T17609] legacy_get_tree+0xde/0x170 [ 351.456546][T17609] ? iterate_incfs_dir+0x370/0x370 [ 351.462000][T17609] vfs_get_tree+0x85/0x260 [ 351.466591][T17609] do_mount+0x18ab/0x2660 [ 351.471171][T17609] ? copy_mount_string+0x30/0x30 [ 351.476716][T17609] ? page_fault+0x2f/0x40 [ 351.481184][T17609] ? copy_mount_options+0x1e8/0x320 [ 351.486448][T17609] ? copy_mount_options+0x293/0x320 [ 351.491735][T17609] ksys_mount+0xc2/0xf0 [ 351.495969][T17609] __x64_sys_mount+0xb1/0xc0 [ 351.500577][T17609] do_syscall_64+0xcb/0x150 [ 351.505351][T17609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.511400][T17609] RIP: 0033:0x465b09 [ 351.515293][T17609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.535223][T17609] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.543620][T17609] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 351.551583][T17609] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 351.559728][T17609] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 351.568225][T17609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 351.576522][T17609] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:39 executing program 2 (fault-call:6 fault-nth:11): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 351.616179][T17618] FAULT_INJECTION: forcing a failure. [ 351.616179][T17618] name failslab, interval 1, probability 0, space 0, times 0 [ 351.629411][T17618] CPU: 0 PID: 17618 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 351.639555][T17618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.649680][T17618] Call Trace: [ 351.653062][T17618] dump_stack+0x1dd/0x24e [ 351.657371][T17618] ? devkmsg_release+0x11c/0x11c [ 351.662289][T17618] ? show_regs_print_info+0x12/0x12 [ 351.667636][T17618] ? stack_trace_save+0x120/0x1f0 [ 351.672737][T17618] ? stack_trace_snprint+0x150/0x150 [ 351.678113][T17618] should_fail+0x6fb/0x860 [ 351.682505][T17618] ? setup_fault_attr+0x3d0/0x3d0 [ 351.687505][T17618] ? slab_free_freelist_hook+0xd0/0x150 [ 351.693233][T17618] ? kfree+0x12c/0x660 [ 351.697480][T17618] ? p9_client_create+0x789/0xb90 [ 351.702488][T17618] ? v9fs_session_init+0x208/0x1a00 [ 351.707759][T17618] ? v9fs_mount+0x7f/0x790 [ 351.712161][T17618] ? vfs_get_tree+0x85/0x260 [ 351.716721][T17618] ? do_mount+0x18ab/0x2660 [ 351.721196][T17618] ? ksys_mount+0xc2/0xf0 [ 351.725508][T17618] ? parse_opts+0x1a1/0x6e0 [ 351.730159][T17618] should_failslab+0x5/0x20 [ 351.734757][T17618] __kmalloc_track_caller+0x5d/0x2c0 [ 351.740625][T17618] kstrdup+0x31/0x70 [ 351.744597][T17618] parse_opts+0x1a1/0x6e0 [ 351.748903][T17618] ? p9_fd_show_options+0x1a0/0x1a0 [ 351.754280][T17618] p9_fd_create+0x91/0x480 [ 351.758791][T17618] ? p9_client_create+0x789/0xb90 [ 351.763801][T17618] ? p9_fd_create_unix+0x470/0x470 [ 351.769165][T17618] ? __kmalloc_track_caller+0x20e/0x2c0 [ 351.774687][T17618] ? kmemdup_nul+0x42/0xa0 [ 351.779201][T17618] p9_client_create+0x81b/0xb90 [ 351.784032][T17618] ? p9_parse_header+0x6b0/0x6b0 [ 351.789029][T17618] ? __kasan_kmalloc+0x189/0x1c0 [ 351.793950][T17618] ? __kmalloc_track_caller+0x20e/0x2c0 [ 351.799466][T17618] ? vfs_get_tree+0x85/0x260 [ 351.804118][T17618] v9fs_session_init+0x208/0x1a00 [ 351.809298][T17618] ? v9fs_show_options+0x530/0x530 [ 351.814484][T17618] ? v9fs_mount+0x5c/0x790 [ 351.818883][T17618] ? kmem_cache_alloc_trace+0xc3/0x290 [ 351.824471][T17618] ? legacy_init_fs_context+0x4d/0xc0 [ 351.830092][T17618] v9fs_mount+0x7f/0x790 [ 351.834397][T17618] ? cap_capable+0x23f/0x280 [ 351.838970][T17618] legacy_get_tree+0xde/0x170 [ 351.843623][T17618] ? iterate_incfs_dir+0x370/0x370 [ 351.852354][T17618] vfs_get_tree+0x85/0x260 [ 351.856787][T17618] do_mount+0x18ab/0x2660 [ 351.861094][T17618] ? copy_mount_string+0x30/0x30 [ 351.866196][T17618] ? page_fault+0x2f/0x40 [ 351.870588][T17618] ? copy_mount_options+0x1e8/0x320 [ 351.875956][T17618] ? copy_mount_options+0x293/0x320 [ 351.881220][T17618] ksys_mount+0xc2/0xf0 [ 351.885441][T17618] __x64_sys_mount+0xb1/0xc0 [ 351.890007][T17618] do_syscall_64+0xcb/0x150 [ 351.894579][T17618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.900709][T17618] RIP: 0033:0x465b09 [ 351.904580][T17618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.924447][T17618] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 351.933013][T17618] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 351.941527][T17618] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 351.949477][T17618] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 351.957465][T17618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:53:39 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x22, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 351.966061][T17618] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 351.992630][T17618] 9pnet: Insufficient options for proto=fd 04:53:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/222, 0xde}], 0x4, 0x753f, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:40 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:40 executing program 2 (fault-call:6 fault-nth:12): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 352.133154][T17630] 9pnet: Insufficient options for proto=fd [ 352.145063][T17632] FAULT_INJECTION: forcing a failure. [ 352.145063][T17632] name failslab, interval 1, probability 0, space 0, times 0 [ 352.161133][T17636] 9pnet: Insufficient options for proto=fd [ 352.167940][T17632] CPU: 0 PID: 17632 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 04:53:40 executing program 1: mkdir(&(0x7f0000000280)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303070"], 0x15) fcntl$dupfd(r0, 0x406, r1) r2 = dup(0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a304663a4d3ba4796fd0f000000000000317b80a77a606163647c244c31aa6ad94ce6b1e5e732"], 0x29) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000240)=ANY=[], 0xfffffecc) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r5}, 0x8) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x4}}, 0x18) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x30202, 0x0) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f0000000180)={0x30, 0x5, 0x0, {0x0, 0x2, 0x8, 0x1ff}}, 0x30) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB="df76f0b44804ff1f6f0758511ea13aa33f96b9f42adbd126363875f426234f6ea5352e163bae9d6dcefef6cc8db0f9ad26a6b47803585c9cf88e1a1da97e11c57aef63d557f6bacc38f1713efbded50400417e6789572146c28da083615d982e8208b68df092931a44f3ed595c56593696e877deb7d96b6e18a3465bcdcdfbeee19da565100a8f630244f1841f26"]) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 352.178340][T17632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.188479][T17632] Call Trace: [ 352.191838][T17632] dump_stack+0x1dd/0x24e [ 352.196436][T17632] ? devkmsg_release+0x11c/0x11c [ 352.201405][T17632] ? p9_client_create+0x81b/0xb90 [ 352.206428][T17632] ? show_regs_print_info+0x12/0x12 [ 352.211734][T17632] ? vfs_get_tree+0x85/0x260 [ 352.216350][T17632] ? ksys_mount+0xc2/0xf0 [ 352.220677][T17632] ? __x64_sys_mount+0xb1/0xc0 [ 352.225435][T17632] ? do_syscall_64+0xcb/0x150 [ 352.230299][T17632] should_fail+0x6fb/0x860 [ 352.234715][T17632] ? setup_fault_attr+0x3d0/0x3d0 [ 352.239831][T17632] ? simple_strtoul+0x107/0x1e0 [ 352.244686][T17632] ? simple_strtoull+0x1e0/0x1e0 [ 352.249748][T17632] ? match_int+0xd9/0x1e0 [ 352.254408][T17632] should_failslab+0x5/0x20 [ 352.258908][T17632] __kmalloc_track_caller+0x5d/0x2c0 [ 352.264478][T17632] kmemdup_nul+0x27/0xa0 [ 352.268894][T17632] match_int+0xd9/0x1e0 [ 352.273041][T17632] ? match_token+0x710/0x710 [ 352.277632][T17632] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.283195][T17632] ? kstrdup+0x4c/0x70 [ 352.287417][T17632] parse_opts+0x2a6/0x6e0 [ 352.291725][T17632] ? p9_fd_show_options+0x1a0/0x1a0 [ 352.296901][T17632] p9_fd_create+0x91/0x480 [ 352.301475][T17632] ? p9_client_create+0x789/0xb90 [ 352.306480][T17632] ? p9_fd_create_unix+0x470/0x470 [ 352.311928][T17632] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.317470][T17632] ? kmemdup_nul+0x42/0xa0 [ 352.322002][T17632] p9_client_create+0x81b/0xb90 [ 352.326851][T17632] ? p9_parse_header+0x6b0/0x6b0 [ 352.331783][T17632] ? __kasan_kmalloc+0x189/0x1c0 [ 352.337086][T17632] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.342666][T17632] ? vfs_get_tree+0x85/0x260 [ 352.347259][T17632] v9fs_session_init+0x208/0x1a00 [ 352.352382][T17632] ? v9fs_show_options+0x530/0x530 [ 352.357496][T17632] ? v9fs_mount+0x5c/0x790 [ 352.361921][T17632] ? kmem_cache_alloc_trace+0xc3/0x290 [ 352.367380][T17632] ? legacy_init_fs_context+0x4d/0xc0 [ 352.372772][T17632] v9fs_mount+0x7f/0x790 [ 352.377010][T17632] ? cap_capable+0x23f/0x280 [ 352.381779][T17632] legacy_get_tree+0xde/0x170 [ 352.386542][T17632] ? iterate_incfs_dir+0x370/0x370 [ 352.391828][T17632] vfs_get_tree+0x85/0x260 [ 352.396330][T17632] do_mount+0x18ab/0x2660 [ 352.400755][T17632] ? copy_mount_string+0x30/0x30 [ 352.405776][T17632] ? page_fault+0x2f/0x40 [ 352.410106][T17632] ? copy_mount_options+0x1e8/0x320 [ 352.415300][T17632] ? copy_mount_options+0x293/0x320 [ 352.420985][T17632] ksys_mount+0xc2/0xf0 [ 352.425337][T17632] __x64_sys_mount+0xb1/0xc0 [ 352.430304][T17632] do_syscall_64+0xcb/0x150 [ 352.434880][T17632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 352.441018][T17632] RIP: 0033:0x465b09 [ 352.444952][T17632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 352.464711][T17632] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.473191][T17632] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) fcntl$getown(0xffffffffffffffff, 0x9) [ 352.481634][T17632] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 352.489789][T17632] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 352.497909][T17632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 352.506373][T17632] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:40 executing program 2 (fault-call:6 fault-nth:13): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 352.551718][T17651] 9pnet: Insufficient options for proto=fd [ 352.561442][T17632] 9pnet: Insufficient options for proto=fd [ 352.575069][T17659] 9pnet: Insufficient options for proto=fd [ 352.595744][T17664] FAULT_INJECTION: forcing a failure. 04:53:40 executing program 4: ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000140)=0x6) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0xfffffffffffffff5}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x140006, 0x0) write$P9_RVERSION(r5, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x10000, 0x8, '9P2000.u'}, 0x15) lstat(&(0x7f0000000400)='./file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000300)=@md5={0x1, "7c4abba2b5d486609f55efc12c562c4b"}, 0x11, 0x1) [ 352.595744][T17664] name failslab, interval 1, probability 0, space 0, times 0 [ 352.616741][T17664] CPU: 0 PID: 17664 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 352.627082][T17664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.637542][T17664] Call Trace: [ 352.640915][T17664] dump_stack+0x1dd/0x24e [ 352.645224][T17664] ? devkmsg_release+0x11c/0x11c [ 352.650139][T17664] ? show_regs_print_info+0x12/0x12 [ 352.655313][T17664] should_fail+0x6fb/0x860 [ 352.659708][T17664] ? setup_fault_attr+0x3d0/0x3d0 [ 352.665009][T17664] ? simple_strtoul+0x107/0x1e0 [ 352.670414][T17664] ? simple_strtoull+0x1e0/0x1e0 [ 352.675460][T17664] ? match_int+0xd9/0x1e0 [ 352.679962][T17664] should_failslab+0x5/0x20 [ 352.684467][T17664] __kmalloc_track_caller+0x5d/0x2c0 [ 352.689754][T17664] ? kmemdup_nul+0x42/0xa0 [ 352.694279][T17664] kmemdup_nul+0x27/0xa0 [ 352.698760][T17664] match_int+0xd9/0x1e0 [ 352.702903][T17664] ? match_token+0x710/0x710 [ 352.707655][T17664] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.713200][T17664] ? kstrdup+0x4c/0x70 [ 352.717250][T17664] parse_opts+0x2a6/0x6e0 [ 352.721792][T17664] ? p9_fd_show_options+0x1a0/0x1a0 [ 352.726977][T17664] p9_fd_create+0x91/0x480 [ 352.731377][T17664] ? p9_client_create+0x789/0xb90 [ 352.736378][T17664] ? p9_fd_create_unix+0x470/0x470 [ 352.741929][T17664] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.747581][T17664] ? kmemdup_nul+0x42/0xa0 [ 352.752141][T17664] p9_client_create+0x81b/0xb90 [ 352.757394][T17664] ? p9_parse_header+0x6b0/0x6b0 [ 352.762793][T17664] ? __kasan_kmalloc+0x189/0x1c0 [ 352.767889][T17664] ? __kmalloc_track_caller+0x20e/0x2c0 [ 352.773672][T17664] ? vfs_get_tree+0x85/0x260 [ 352.778563][T17664] v9fs_session_init+0x208/0x1a00 [ 352.783969][T17664] ? v9fs_show_options+0x530/0x530 [ 352.789756][T17664] ? v9fs_mount+0x5c/0x790 [ 352.794330][T17664] ? kmem_cache_alloc_trace+0xc3/0x290 [ 352.799858][T17664] ? legacy_init_fs_context+0x4d/0xc0 [ 352.805221][T17664] v9fs_mount+0x7f/0x790 [ 352.809573][T17664] ? cap_capable+0x23f/0x280 [ 352.814239][T17664] legacy_get_tree+0xde/0x170 [ 352.819157][T17664] ? iterate_incfs_dir+0x370/0x370 [ 352.824384][T17664] vfs_get_tree+0x85/0x260 [ 352.828779][T17664] do_mount+0x18ab/0x2660 [ 352.833321][T17664] ? copy_mount_string+0x30/0x30 [ 352.838323][T17664] ? page_fault+0x2f/0x40 [ 352.842846][T17664] ? copy_mount_options+0x1e8/0x320 [ 352.848260][T17664] ? copy_mount_options+0x293/0x320 [ 352.853435][T17664] ksys_mount+0xc2/0xf0 [ 352.857770][T17664] __x64_sys_mount+0xb1/0xc0 [ 352.862346][T17664] do_syscall_64+0xcb/0x150 [ 352.866929][T17664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 352.873062][T17664] RIP: 0033:0x465b09 [ 352.876932][T17664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:53:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0xe853, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0xe}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:40 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xa00, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 352.897466][T17664] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 352.906451][T17664] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 352.915194][T17664] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 352.923527][T17664] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 352.931483][T17664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 352.939449][T17664] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:40 executing program 2 (fault-call:6 fault-nth:14): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:40 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 352.963132][T17664] 9pnet: Insufficient options for proto=fd [ 353.019631][T17681] FAULT_INJECTION: forcing a failure. [ 353.019631][T17681] name failslab, interval 1, probability 0, space 0, times 0 [ 353.033519][T17681] CPU: 1 PID: 17681 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 353.043901][T17681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.054302][T17681] Call Trace: [ 353.057755][T17681] dump_stack+0x1dd/0x24e [ 353.062117][T17681] ? devkmsg_release+0x11c/0x11c [ 353.067040][T17681] ? show_regs_print_info+0x12/0x12 [ 353.072224][T17681] ? parse_opts+0x53c/0x6e0 [ 353.076708][T17681] should_fail+0x6fb/0x860 [ 353.081119][T17681] ? setup_fault_attr+0x3d0/0x3d0 [ 353.086242][T17681] ? p9_fd_create+0x161/0x480 [ 353.090988][T17681] should_failslab+0x5/0x20 [ 353.096284][T17681] kmem_cache_alloc_trace+0x39/0x290 [ 353.101862][T17681] p9_fd_create+0x161/0x480 [ 353.106427][T17681] ? p9_client_create+0x789/0xb90 [ 353.111950][T17681] ? p9_fd_create_unix+0x470/0x470 [ 353.117449][T17681] ? __kmalloc_track_caller+0x20e/0x2c0 [ 353.123056][T17681] ? kmemdup_nul+0x42/0xa0 [ 353.127458][T17681] p9_client_create+0x81b/0xb90 [ 353.132462][T17681] ? p9_parse_header+0x6b0/0x6b0 [ 353.137656][T17681] ? __kasan_kmalloc+0x189/0x1c0 [ 353.142578][T17681] ? __kmalloc_track_caller+0x20e/0x2c0 [ 353.148193][T17681] ? vfs_get_tree+0x85/0x260 [ 353.153338][T17681] v9fs_session_init+0x208/0x1a00 [ 353.158356][T17681] ? v9fs_show_options+0x530/0x530 [ 353.163536][T17681] ? v9fs_mount+0x5c/0x790 [ 353.168044][T17681] ? kmem_cache_alloc_trace+0xc3/0x290 [ 353.173567][T17681] ? legacy_init_fs_context+0x4d/0xc0 [ 353.179093][T17681] v9fs_mount+0x7f/0x790 [ 353.183317][T17681] ? cap_capable+0x23f/0x280 [ 353.187975][T17681] legacy_get_tree+0xde/0x170 [ 353.192646][T17681] ? iterate_incfs_dir+0x370/0x370 [ 353.197921][T17681] vfs_get_tree+0x85/0x260 [ 353.202677][T17681] do_mount+0x18ab/0x2660 [ 353.207099][T17681] ? copy_mount_string+0x30/0x30 [ 353.212045][T17681] ? page_fault+0x2f/0x40 [ 353.216360][T17681] ? copy_mount_options+0x1e8/0x320 [ 353.221569][T17681] ? copy_mount_options+0x293/0x320 [ 353.226835][T17681] ksys_mount+0xc2/0xf0 [ 353.231235][T17681] __x64_sys_mount+0xb1/0xc0 [ 353.235836][T17681] do_syscall_64+0xcb/0x150 [ 353.240770][T17681] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.247135][T17681] RIP: 0033:0x465b09 [ 353.251019][T17681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 353.271227][T17681] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 353.279825][T17681] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 353.287966][T17681] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 353.296040][T17681] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 353.304802][T17681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 04:53:41 executing program 2 (fault-call:6 fault-nth:15): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 353.313369][T17681] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 353.346628][T17689] FAULT_INJECTION: forcing a failure. [ 353.346628][T17689] name failslab, interval 1, probability 0, space 0, times 0 [ 353.359614][T17689] CPU: 1 PID: 17689 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 353.371618][T17689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.382052][T17689] Call Trace: [ 353.385978][T17689] dump_stack+0x1dd/0x24e [ 353.390294][T17689] ? devkmsg_release+0x11c/0x11c 04:53:41 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYRES16=r3], 0x15) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) r5 = openat$incfs(r4, &(0x7f0000000080)='.log\x00', 0x0, 0x14) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000140)={0x100}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 353.395233][T17689] ? arch_stack_walk+0xf8/0x140 [ 353.400367][T17689] ? show_regs_print_info+0x12/0x12 [ 353.405656][T17689] should_fail+0x6fb/0x860 [ 353.410273][T17689] ? setup_fault_attr+0x3d0/0x3d0 [ 353.415293][T17689] ? p9_client_prepare_req+0xb1/0x7e0 [ 353.420660][T17689] should_failslab+0x5/0x20 [ 353.425720][T17689] kmem_cache_alloc+0x36/0x270 [ 353.430649][T17689] p9_client_prepare_req+0xb1/0x7e0 [ 353.435946][T17689] ? p9_client_create+0x81b/0xb90 [ 353.441165][T17689] ? v9fs_session_init+0x208/0x1a00 [ 353.446340][T17689] ? v9fs_mount+0x7f/0x790 [ 353.450736][T17689] p9_client_rpc+0x12c/0xb80 [ 353.455309][T17689] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 353.460832][T17689] ? p9_fid_create+0x260/0x260 [ 353.465700][T17689] ? __fget+0x37c/0x3c0 [ 353.470015][T17689] ? add_wait_queue+0x77/0x130 [ 353.475083][T17689] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 353.481170][T17689] p9_client_version+0x183/0x700 [ 353.486470][T17689] ? p9_conn_create+0x4a6/0x520 [ 353.491303][T17689] ? p9_fd_create+0x391/0x480 [ 353.495999][T17689] ? p9_client_create+0xb90/0xb90 [ 353.501182][T17689] ? p9_fd_create_unix+0x470/0x470 [ 353.506306][T17689] ? __kmalloc_track_caller+0x20e/0x2c0 [ 353.511925][T17689] ? kmemdup_nul+0x42/0xa0 [ 353.516339][T17689] p9_client_create+0x8e5/0xb90 [ 353.521188][T17689] ? p9_parse_header+0x6b0/0x6b0 [ 353.526115][T17689] ? __kasan_kmalloc+0x189/0x1c0 [ 353.531034][T17689] ? __kmalloc_track_caller+0x20e/0x2c0 [ 353.536741][T17689] ? vfs_get_tree+0x85/0x260 [ 353.541427][T17689] v9fs_session_init+0x208/0x1a00 [ 353.546625][T17689] ? v9fs_show_options+0x530/0x530 [ 353.551808][T17689] ? v9fs_mount+0x5c/0x790 [ 353.556303][T17689] ? v9fs_mount+0x5c/0x790 [ 353.560810][T17689] ? kmem_cache_alloc_trace+0xc3/0x290 [ 353.566363][T17689] v9fs_mount+0x7f/0x790 [ 353.571000][T17689] ? cap_capable+0x23f/0x280 [ 353.575702][T17689] legacy_get_tree+0xde/0x170 [ 353.580587][T17689] ? iterate_incfs_dir+0x370/0x370 [ 353.586058][T17689] vfs_get_tree+0x85/0x260 [ 353.590550][T17689] do_mount+0x18ab/0x2660 [ 353.595007][T17689] ? copy_mount_string+0x30/0x30 [ 353.600421][T17689] ? page_fault+0x2f/0x40 [ 353.604746][T17689] ? copy_mount_options+0x1e8/0x320 [ 353.610183][T17689] ? copy_mount_options+0x293/0x320 [ 353.615551][T17689] ksys_mount+0xc2/0xf0 [ 353.619820][T17689] __x64_sys_mount+0xb1/0xc0 [ 353.624687][T17689] do_syscall_64+0xcb/0x150 [ 353.629381][T17689] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.635258][T17689] RIP: 0033:0x465b09 [ 353.639217][T17689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 353.659533][T17689] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 353.668449][T17689] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 353.676494][T17689] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 353.684882][T17689] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 04:53:41 executing program 2 (fault-call:6 fault-nth:16): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 353.693710][T17689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 353.702813][T17689] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:41 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x1020, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:41 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000080)={0x8, &(0x7f0000000840)=[{0x8, 0x51, &(0x7f0000000140)="b48f2ce1a3ecb579d10090bb3109bc415354664d8f36908592ae45c8efcb3c30c2ebba7e18a194980afc35983126213363accdc12939e681fd3a1167510d8cf0450c471fba9b5086618b287ad49467e6ff", 0x0, 0x1}, {0xb5a7, 0xa6, &(0x7f00000002c0)="39670136ffc07292f29d0d35eae26c33c3dfb38c8e17b643d5906bec5775cede9403d4bf3ee3c0f7184e7c08f0d3359c4b5736dd19239ba0c6b72cd67d30984dd6c04e146d6fc9d993355e6ed5f4eab297ed254ef561d2cef81d53f43800faf661a840f28021e7083b71885210ea1d5e3343ebb4625914ad537994c6992608297dfd4d3b6467ddd9cf1bf5e3cbc7f8bfcbbbabd45c0e8097184787ae0c457b4b7c920f91d4cf"}, {0x4113, 0x8b, &(0x7f0000000440)="e5eaaf9d872f1a41afc34495b3da3acb86fa51b5c653c46b31090b1ad2dc71bb51fccbb950e4a74e265ff93f8c1f7a1326a131dcb3369811e8b35d08318c46ed6fd78e2c124b41f617646819e63749f3fdbf53ace369c3103e942ce7f3938240f4258d4b5586cfc7f5e0652cbb05a52c6b597ce4325ba140ecb46b4d6a2cdbaca18b0f95cc6d80617c94fb", 0x1, 0x1}, {0x9, 0xa1, &(0x7f0000000500)="41252ac2429906c0815274579ba58eaafd376354726bce2170235b5a58c5e84931a0b12d7b1e9625fc2586d1a2a4973126cfa8f440ee3fadcfa7ed160885eba04cd8f6e4b6cddf7ad1f99fa7e4c86521d78248afed082b56619de87493a67476db485643cb9c67a59d0e973f321ca0dbb570c3c322800c6d950599b010ec8be064c0b5ada3f491efb3d39a199c061f6aafbc5dd37856c10994d984c662855e99ec", 0x0, 0x1}, {0x9, 0x5f, &(0x7f0000000380)="ae26142f2d813f67618164a4d79e291d8bc5a8622889391916af09ae76dea03d2356b3b95b9f892c51153c917215f776e5007014878aab9f3c7f9e9778422cc8968eba43be1a72a9531f10ef4d852abd4e376e237fb617e22f271dc01dee77", 0x1, 0x1}, {0x8000, 0x72, &(0x7f0000000640)="e884e9f758dd04f94e2f73d3e5d5e50f13600ab905076222e2295f67941364fee6be6e45f549d8efceda7132a1e09965e94d2a13f3d002fdf348b494e0d428f5ff88232fc2eb0a64c26fce1a0ce47a97847eb5858cffffffff052c61c045846cfb0c787c073c5caf390c3b3065aaab71d5e2", 0x1}, {0x1f, 0x9f, &(0x7f00000006c0)="77a339594eb212ada18a3bcb31aaf1997aac0e81e348922bcdb36eaff270058e4617a52de2d91ec065d668a7b66bbfb8377c55eb3752bfc463feefef7b4683bcd37047a2b49df6e13296020092286312898b79976bfddb6c635ea51c3478be408f2b93b0cb0c9db2f61cfe2649aa7c6d11820f1293cc6a75e0020ab46444b52b4eb711eff22eac831e380f8d6759898b96e8164902a635d861ea6c4030cc58"}, {0x7, 0xa0, &(0x7f0000000780)="28e4980738e3dfb0502de5893c85280fe7848d67663bd01f636b0fef3999113f3029d55d3d09a18abf9555ecae8912c8aa4d5e79cca6e69c17ad1a77c9ca700c47e46e61be0a3b2a0a05dad74a721092ad64dcd23f141d8ba0a5f3be157a500edf4ef5bb6ed6c0f34f2144e0bc586c0d60625d3dcf8e8e50dd97c47dc35b3bd3d5c643f4ba99bed18df15b7f726ec7201a7c150af4abad41e798492961744d14", 0x1, 0x1}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x30000, 0x0) sync_file_range(r4, 0x2a8de421, 0x7a57bb6d, 0x4) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:41 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0xc4, 0x9, 0x5, 0x4912, 0x20}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 353.927448][T17709] FAULT_INJECTION: forcing a failure. [ 353.927448][T17709] name failslab, interval 1, probability 0, space 0, times 0 [ 353.959258][T17709] CPU: 1 PID: 17709 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 353.969649][T17709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.979947][T17709] Call Trace: [ 353.983337][T17709] dump_stack+0x1dd/0x24e [ 353.987815][T17709] ? devkmsg_release+0x11c/0x11c [ 353.992846][T17709] ? show_regs_print_info+0x12/0x12 [ 353.998139][T17709] should_fail+0x6fb/0x860 [ 354.002820][T17709] ? setup_fault_attr+0x3d0/0x3d0 [ 354.007869][T17709] ? p9_fcall_init+0x117/0x200 [ 354.012715][T17709] should_failslab+0x5/0x20 [ 354.017388][T17709] __kmalloc+0x5f/0x2d0 [ 354.021634][T17709] p9_fcall_init+0x117/0x200 [ 354.026206][T17709] p9_client_prepare_req+0x10d/0x7e0 [ 354.031513][T17709] ? p9_client_create+0x81b/0xb90 [ 354.036614][T17709] ? v9fs_session_init+0x208/0x1a00 [ 354.041916][T17709] ? v9fs_mount+0x7f/0x790 [ 354.046406][T17709] p9_client_rpc+0x12c/0xb80 [ 354.050993][T17709] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 354.056528][T17709] ? p9_fid_create+0x260/0x260 [ 354.061361][T17709] ? __fget+0x37c/0x3c0 [ 354.065513][T17709] ? add_wait_queue+0x77/0x130 [ 354.070356][T17709] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 354.076134][T17709] p9_client_version+0x183/0x700 [ 354.081047][T17709] ? p9_conn_create+0x4a6/0x520 [ 354.085972][T17709] ? p9_fd_create+0x391/0x480 [ 354.090642][T17709] ? p9_client_create+0xb90/0xb90 [ 354.095661][T17709] ? p9_fd_create_unix+0x470/0x470 [ 354.101020][T17709] ? __kmalloc_track_caller+0x20e/0x2c0 [ 354.106544][T17709] ? kmemdup_nul+0x42/0xa0 [ 354.110935][T17709] p9_client_create+0x8e5/0xb90 [ 354.115773][T17709] ? p9_parse_header+0x6b0/0x6b0 [ 354.120718][T17709] ? __kasan_kmalloc+0x189/0x1c0 [ 354.125635][T17709] ? __kmalloc_track_caller+0x20e/0x2c0 [ 354.131167][T17709] ? vfs_get_tree+0x85/0x260 [ 354.135731][T17709] v9fs_session_init+0x208/0x1a00 [ 354.140735][T17709] ? v9fs_show_options+0x530/0x530 [ 354.145848][T17709] ? v9fs_mount+0x5c/0x790 [ 354.150250][T17709] ? kmem_cache_alloc_trace+0xc3/0x290 [ 354.155694][T17709] ? legacy_init_fs_context+0x4d/0xc0 [ 354.161280][T17709] v9fs_mount+0x7f/0x790 [ 354.165603][T17709] ? cap_capable+0x23f/0x280 [ 354.170432][T17709] legacy_get_tree+0xde/0x170 [ 354.175085][T17709] ? iterate_incfs_dir+0x370/0x370 [ 354.180170][T17709] vfs_get_tree+0x85/0x260 [ 354.184559][T17709] do_mount+0x18ab/0x2660 [ 354.188862][T17709] ? copy_mount_string+0x30/0x30 [ 354.193869][T17709] ? page_fault+0x2f/0x40 [ 354.198194][T17709] ? copy_mount_options+0x1e8/0x320 [ 354.203367][T17709] ? copy_mount_options+0x293/0x320 [ 354.208779][T17709] ksys_mount+0xc2/0xf0 [ 354.213005][T17709] __x64_sys_mount+0xb1/0xc0 [ 354.217568][T17709] do_syscall_64+0xcb/0x150 [ 354.222237][T17709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.228208][T17709] RIP: 0033:0x465b09 [ 354.232250][T17709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 354.251844][T17709] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.260492][T17709] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 354.268541][T17709] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 04:53:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f24653d30303030302d30303030303030303030303030303030302c757365725f7a643d69c9cdc2150df13ad80cc36d130cd1062b7ba6cf", @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:42 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065fffff24a3e1b119721ea32303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) close(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b158f4e3341527350723d0000", @ANYRESHEX=r5, @ANYBLOB="2c726d6d6f64653d3030f5cb270d65ed864b303030303430303130303030302c757365725f69643d0000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r2, &(0x7f00000021c0)={0x2020}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0xfffffffd, 0x10400}}, 0x50) write$FUSE_BMAP(r3, &(0x7f0000000080)={0x18, 0x0, r6, {0x400}}, 0x18) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 354.276675][T17709] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 354.284819][T17709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 354.293208][T17709] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:42 executing program 2 (fault-call:6 fault-nth:17): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:42 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0xfffffffffffffffe}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB="2c6361636809001c740000fd00052ae444a9b43dce21fc2aeab54c311b1e05f97753b4aae545d66f2697f59e5b958565a5098b5036343a9c431d36f708a58823234c4a47863f05079692146b6202540f44224f765025bf62f84aab02076bfc8838c8ab513429a160ef672f96fd25e305f33981739ec324b6437a050079a3c070112e97185db38e6e6c6a292d04bc34f44d95f16d378a84545f8e67ac02000000000000002f688fe3065ac3a280b41b5bb6f72758fb56f62e90050b8ea95f7ce76a028af5a4f36624a2b4f3cf78697736a15368d9140000"]) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x10) lstat(&(0x7f0000000400)='./file0\x00', 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000004, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x800}}, {@cache_mmap='cache=mmap'}, {@access_client='access=client'}, {@access_client='access=client'}, {@mmap='mmap'}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@privport='privport'}, {@version_L='version=9p2000.L'}], [{@context={'context', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@permit_directio='permit_directio'}, {@smackfsroot={'smackfsroot', 0x3d, '\xdc^'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'cache=none'}}, {@uid_lt={'uid<', r4}}]}}) [ 354.377152][T17738] FAULT_INJECTION: forcing a failure. [ 354.377152][T17738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.398183][T17738] CPU: 0 PID: 17738 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 354.408901][T17738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.419071][T17738] Call Trace: [ 354.422367][T17738] dump_stack+0x1dd/0x24e [ 354.426767][T17738] ? devkmsg_release+0x11c/0x11c [ 354.431689][T17738] ? arch_stack_walk+0xf8/0x140 [ 354.436592][T17738] ? show_regs_print_info+0x12/0x12 [ 354.441868][T17738] should_fail+0x6fb/0x860 [ 354.446258][T17738] ? setup_fault_attr+0x3d0/0x3d0 [ 354.451441][T17738] ? preempt_count_add+0x66/0x150 [ 354.456447][T17738] ? unwind_next_frame+0x1aa9/0x1f30 [ 354.462063][T17738] __alloc_pages_nodemask+0x1ee/0x7c0 [ 354.467525][T17738] ? __kasan_kmalloc+0x129/0x1c0 [ 354.472438][T17738] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 354.477962][T17738] ? p9_client_create+0x8e5/0xb90 [ 354.483069][T17738] ? ksys_mount+0xc2/0xf0 [ 354.487803][T17738] ? __x64_sys_mount+0xb1/0xc0 [ 354.492731][T17738] ? do_syscall_64+0xcb/0x150 [ 354.497384][T17738] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.503517][T17738] alloc_slab_page+0x3d/0x3f0 [ 354.508174][T17738] new_slab+0x97/0x450 [ 354.512236][T17738] ? check_preemption_disabled+0x15a/0x330 [ 354.518125][T17738] ___slab_alloc+0x2c0/0x450 [ 354.522706][T17738] ? p9_fcall_init+0x117/0x200 [ 354.527684][T17738] __kmalloc+0x2b3/0x2d0 [ 354.531902][T17738] ? p9_fcall_init+0x117/0x200 [ 354.536671][T17738] p9_fcall_init+0x117/0x200 [ 354.541340][T17738] p9_client_prepare_req+0x10d/0x7e0 [ 354.546695][T17738] ? p9_client_create+0x81b/0xb90 [ 354.551698][T17738] ? v9fs_session_init+0x208/0x1a00 [ 354.556872][T17738] ? v9fs_mount+0x7f/0x790 [ 354.561276][T17738] p9_client_rpc+0x12c/0xb80 [ 354.565845][T17738] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 354.571561][T17738] ? p9_fid_create+0x260/0x260 [ 354.576299][T17738] ? __fget+0x37c/0x3c0 [ 354.580518][T17738] ? add_wait_queue+0x77/0x130 [ 354.585434][T17738] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 354.591213][T17738] p9_client_version+0x183/0x700 [ 354.596220][T17738] ? p9_conn_create+0x4a6/0x520 [ 354.601057][T17738] ? p9_fd_create+0x391/0x480 [ 354.605708][T17738] ? p9_client_create+0xb90/0xb90 [ 354.610718][T17738] ? p9_fd_create_unix+0x470/0x470 [ 354.615815][T17738] ? __kmalloc_track_caller+0x20e/0x2c0 [ 354.621420][T17738] ? kmemdup_nul+0x42/0xa0 [ 354.625816][T17738] p9_client_create+0x8e5/0xb90 [ 354.630752][T17738] ? p9_parse_header+0x6b0/0x6b0 [ 354.635749][T17738] ? __kasan_kmalloc+0x189/0x1c0 [ 354.640725][T17738] ? __kmalloc_track_caller+0x20e/0x2c0 [ 354.646243][T17738] ? vfs_get_tree+0x85/0x260 [ 354.650837][T17738] v9fs_session_init+0x208/0x1a00 [ 354.655979][T17738] ? v9fs_show_options+0x530/0x530 [ 354.661071][T17738] ? v9fs_mount+0x5c/0x790 [ 354.665592][T17738] ? kmem_cache_alloc_trace+0xc3/0x290 [ 354.671482][T17738] ? legacy_init_fs_context+0x4d/0xc0 [ 354.677117][T17738] v9fs_mount+0x7f/0x790 [ 354.681347][T17738] ? cap_capable+0x23f/0x280 [ 354.686107][T17738] legacy_get_tree+0xde/0x170 [ 354.690845][T17738] ? iterate_incfs_dir+0x370/0x370 [ 354.695932][T17738] vfs_get_tree+0x85/0x260 [ 354.700326][T17738] do_mount+0x18ab/0x2660 [ 354.704689][T17738] ? copy_mount_string+0x30/0x30 [ 354.709686][T17738] ? page_fault+0x2f/0x40 [ 354.714016][T17738] ? copy_mount_options+0x1e8/0x320 [ 354.719278][T17738] ? copy_mount_options+0x293/0x320 [ 354.724554][T17738] ksys_mount+0xc2/0xf0 [ 354.728892][T17738] __x64_sys_mount+0xb1/0xc0 [ 354.733654][T17738] do_syscall_64+0xcb/0x150 [ 354.738338][T17738] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.744227][T17738] RIP: 0033:0x465b09 [ 354.748304][T17738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 354.767892][T17738] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 354.776381][T17738] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 354.784436][T17738] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 354.792570][T17738] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 354.800528][T17738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 354.808667][T17738] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:42 executing program 2 (fault-call:6 fault-nth:18): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:42 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2200, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB="66643d0b057c27e1e5ca3e6e52064319ed9452ae03d2aedebb82986bab89032a546019e8e5ed5cf581ee8977a58c9d0422ec54a908086a13d6", @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:42 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 355.038488][T17764] fuse: Unknown parameter ' N3ARsPr' [ 355.072156][T17767] SELinux: duplicate or incompatible mount options [ 355.084410][T17771] FAULT_INJECTION: forcing a failure. [ 355.084410][T17771] name failslab, interval 1, probability 0, space 0, times 0 [ 355.097615][T17771] CPU: 1 PID: 17771 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 355.108077][T17771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.118115][T17771] Call Trace: [ 355.121411][T17771] dump_stack+0x1dd/0x24e [ 355.125738][T17771] ? devkmsg_release+0x11c/0x11c [ 355.130747][T17771] ? stack_trace_save+0x120/0x1f0 [ 355.135774][T17771] ? show_regs_print_info+0x12/0x12 [ 355.140974][T17771] ? stack_trace_snprint+0x150/0x150 [ 355.146243][T17771] ? preempt_count_add+0x66/0x150 [ 355.151531][T17771] ? unwind_next_frame+0x1aa9/0x1f30 [ 355.157074][T17771] should_fail+0x6fb/0x860 [ 355.161593][T17771] ? setup_fault_attr+0x3d0/0x3d0 [ 355.166614][T17771] ? __kmalloc+0xe7/0x2d0 [ 355.171021][T17771] ? p9_fcall_init+0x117/0x200 [ 355.175899][T17771] ? p9_client_prepare_req+0x159/0x7e0 [ 355.181428][T17771] ? p9_client_rpc+0x12c/0xb80 [ 355.186460][T17771] ? p9_client_version+0x183/0x700 [ 355.191841][T17771] ? v9fs_session_init+0x208/0x1a00 [ 355.197104][T17771] ? v9fs_mount+0x7f/0x790 [ 355.202204][T17771] ? legacy_get_tree+0xde/0x170 [ 355.207065][T17771] ? vfs_get_tree+0x85/0x260 [ 355.211751][T17771] ? do_mount+0x18ab/0x2660 [ 355.216455][T17771] ? radix_tree_node_alloc+0x194/0x3a0 [ 355.222022][T17771] should_failslab+0x5/0x20 [ 355.226615][T17771] kmem_cache_alloc+0x36/0x270 [ 355.231379][T17771] radix_tree_node_alloc+0x194/0x3a0 [ 355.236916][T17771] idr_get_free+0x2aa/0x880 [ 355.241402][T17771] idr_alloc+0x19f/0x300 [ 355.245647][T17771] ? debug_smp_processor_id+0x20/0x20 [ 355.251027][T17771] ? idr_alloc_u32+0x300/0x300 [ 355.256151][T17771] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 355.261355][T17771] ? __radix_tree_preload+0x2c5/0x310 [ 355.266722][T17771] p9_client_prepare_req+0x396/0x7e0 [ 355.272270][T17771] ? __schedule+0xae9/0x1080 [ 355.277051][T17771] ? v9fs_session_init+0x208/0x1a00 [ 355.282413][T17771] p9_client_rpc+0x12c/0xb80 [ 355.286988][T17771] ? is_mmconf_reserved+0x420/0x420 [ 355.292190][T17771] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 355.297832][T17771] ? p9_fid_create+0x260/0x260 [ 355.302698][T17771] ? add_wait_queue+0x77/0x130 [ 355.307562][T17771] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 355.313632][T17771] p9_client_version+0x183/0x700 [ 355.318564][T17771] ? p9_conn_create+0x4a6/0x520 [ 355.323595][T17771] ? p9_fd_create+0x391/0x480 [ 355.328345][T17771] ? p9_client_create+0xb90/0xb90 [ 355.333706][T17771] ? p9_fd_create_unix+0x470/0x470 [ 355.338818][T17771] ? __kmalloc_track_caller+0x20e/0x2c0 [ 355.344457][T17771] ? kmemdup_nul+0x42/0xa0 [ 355.348905][T17771] p9_client_create+0x8e5/0xb90 [ 355.354448][T17771] ? p9_parse_header+0x6b0/0x6b0 [ 355.359458][T17771] ? __kasan_kmalloc+0x189/0x1c0 [ 355.364560][T17771] ? __kmalloc_track_caller+0x20e/0x2c0 [ 355.370128][T17771] v9fs_session_init+0x208/0x1a00 [ 355.375235][T17771] ? v9fs_show_options+0x530/0x530 [ 355.380694][T17771] ? v9fs_mount+0x5c/0x790 [ 355.385204][T17771] ? kmem_cache_alloc_trace+0xc3/0x290 [ 355.391094][T17771] ? legacy_init_fs_context+0x4d/0xc0 [ 355.396708][T17771] v9fs_mount+0x7f/0x790 [ 355.401195][T17771] ? cap_capable+0x23f/0x280 [ 355.406400][T17771] legacy_get_tree+0xde/0x170 [ 355.411088][T17771] ? iterate_incfs_dir+0x370/0x370 [ 355.416544][T17771] vfs_get_tree+0x85/0x260 [ 355.421258][T17771] do_mount+0x18ab/0x2660 [ 355.427560][T17771] ? copy_mount_string+0x30/0x30 [ 355.432502][T17771] ? copy_mount_options+0x1f8/0x320 [ 355.437755][T17771] ? copy_mount_options+0x230/0x320 [ 355.443523][T17771] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 355.449056][T17771] ? copy_mount_options+0x293/0x320 [ 355.454925][T17771] ksys_mount+0xc2/0xf0 [ 355.459278][T17771] __x64_sys_mount+0xb1/0xc0 [ 355.464035][T17771] do_syscall_64+0xcb/0x150 [ 355.468639][T17771] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.474509][T17771] RIP: 0033:0x465b09 [ 355.478382][T17771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 355.498577][T17771] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.507196][T17771] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 355.515374][T17771] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 355.523618][T17771] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 355.531689][T17771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 355.540219][T17771] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f00000005c0)=ANY=[@ANYBLOB="66643d562d60da11041abb82f6c21c9e7951639271de1ed1ba4300a0569d8084059e579480bd09f0ed5c793864ea953e41dbd30592b8301aa46b163cdf5e2f16e23ca08b5058056a790b8399e25d4ba0ce3afca070464425f247d235c6f7d600000000000000080000000000", @ANYRESHEX=r3, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303030303030302c757365725f69643d3719b210d7a2e204411220b0c393c505f6a757", @ANYRESDEC=0x0, @ANYBLOB="cc13e2a32f5ddf2723595496faff47f46e00ab0d0d10dafb977fe2b061f47153fb8364f86811f1fbe89cc522a43f1ae2e436f9266ea5636937e06854d5b4dc48fcfe9e4d7e9fa11ee3118840bfefecc3aa387ab4355886714bc257", @ANYRESDEC=0xee01, @ANYBLOB=',allowx0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x1, 0x1, 0xc3c, 0x1, 0xfff, 0x80000000, 0x8, 0x6}, 0x0) 04:53:43 executing program 2 (fault-call:6 fault-nth:19): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:43 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64], 0x15) r2 = dup(r1) fchmod(r2, 0x140) setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) mount$overlay(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='overlay\x00', 0x2000, &(0x7f0000000380)={[{@xino_off='xino=off'}], [{@dont_appraise='dont_appraise'}, {@subj_type={'subj_type', 0x3d, ':3'}}]}) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$binfmt_aout(r1, &(0x7f0000000440)={{0x107, 0x1, 0x4, 0x2ef, 0x18a, 0x0, 0x273, 0xfff}, "af68fa4e117140ecb7ed8863793889b7f14d6be58f74d284bacd8443375beb4042289b4fdff0eb8a863b9c46dc566d82c493e985a3b82b0672ee3a63a22f1b78a20651d49833b2673ee44a3d7ff6c0e109d73c132f3a65b28b2c28b5c725e0e662da6dcbdc34ec5aff73c49a5c696057ccac03f13b45dcdfa490c0faaa15425206317ad6be1f9fd0760c6e0c19a21a0fecb1d98d01b84557e850b57d2230d5be63dd5bc3d8c2a2dd9e6df9ffafe1b904291e1088ff9eb849a5bc4748e7d740624d2968a8a02661", [[], [], [], []]}, 0x4e7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x400, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) socket$inet6(0xa, 0x80000, 0x1) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:43 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) dup(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18016557adae0000000000e9a9080c04810000006d0000956daaa393cc5861cc11bd792bf81d0d27ad2a254584e351af28efc5cf9f9bb15a4c4113f0bbaebf535cf2bf8fd9e821962a92e2dc479e2f5b8f5bb09154ce23f4fa1f34426a99e7ab7dd65933fc79524801702f6f72449232845ff10048e7e513e8efd6192370c193a50baa1f0b061c43e8"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x7}, 0xb) close(0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='f2fs_map_blocks\x00'}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r1, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0xbc8051858e1806e9, 0x0, 0x0, 0x0) [ 355.664290][T17757] SELinux: duplicate or incompatible mount options 04:53:43 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030525fb7ccbf190d08988ce6b0e25ce2a010187a7ddb26268aa5a75047e5a16bd087be3242d1007593850e8d3c36c315478a5314554b15bc3e1f889dff1778a01f408f67ff906b2f1c54d97bfdd8f37f6cf0c8ccb1afdeac26249775e30b408508e1e3a262abab04e718f3db6a54d751cfcdc944ab31e46136e621afa463d8c5120b1210c2f89fcc9b4fcde2d847f8df3dd30ba37a71ce667e0a432c5beb3a92afd0b12f1afce578f42328ea895a0dbd378214ab6da225e551ab8542149a"], 0x15) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[], 0xfffffecc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000008c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2000000, &(0x7f0000002900)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@access_client='access=client'}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@fscache='fscache'}, {@msize={'msize', 0x3d, 0x3}}, {@version_9p2000='version=9p2000'}, {@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@aname={'aname', 0x3d, '$H$..#,'}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@obj_role={'obj_role', 0x3d, 'access'}}, {@subj_user={'subj_user', 0x3d, 'cache=none'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}]}}) r5 = dup(r1) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 355.767938][T17799] FAULT_INJECTION: forcing a failure. [ 355.767938][T17799] name failslab, interval 1, probability 0, space 0, times 0 [ 355.780664][T17799] CPU: 0 PID: 17799 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 355.791047][T17799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.801579][T17799] Call Trace: [ 355.805380][T17799] dump_stack+0x1dd/0x24e [ 355.809710][T17799] ? devkmsg_release+0x11c/0x11c [ 355.814646][T17799] ? show_regs_print_info+0x12/0x12 [ 355.820203][T17799] should_fail+0x6fb/0x860 [ 355.824620][T17799] ? setup_fault_attr+0x3d0/0x3d0 [ 355.829886][T17799] ? do_mount+0x18ab/0x2660 [ 355.834406][T17799] ? radix_tree_node_alloc+0x194/0x3a0 [ 355.839862][T17799] should_failslab+0x5/0x20 [ 355.844371][T17799] kmem_cache_alloc+0x36/0x270 [ 355.849135][T17799] radix_tree_node_alloc+0x194/0x3a0 [ 355.854621][T17799] idr_get_free+0x2aa/0x880 [ 355.859346][T17799] idr_alloc+0x19f/0x300 [ 355.863964][T17799] ? debug_smp_processor_id+0x20/0x20 [ 355.868475][T17802] fuse: Unknown parameter ' N3ARsPr' [ 355.869457][T17799] ? idr_alloc_u32+0x300/0x300 [ 355.869466][T17799] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 355.869479][T17799] ? __radix_tree_preload+0x2c5/0x310 [ 355.890886][T17799] p9_client_prepare_req+0x396/0x7e0 [ 355.896239][T17799] ? p9_client_create+0x81b/0xb90 [ 355.901239][T17799] ? v9fs_session_init+0x208/0x1a00 [ 355.906515][T17799] p9_client_rpc+0x12c/0xb80 [ 355.911114][T17799] ? _raw_spin_lock_irqsave+0xf8/0x210 04:53:43 executing program 1: r0 = syz_io_uring_complete(0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='rfdno') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="1519763eaa3b17a48464a08e8c3705026cdc8aae32303030f2c07a8b67de8336757f697326aa9351e932624e66"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x40, 0x2, 0x7, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x100000001}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) 04:53:43 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2010, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:43 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x4000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 355.916555][T17799] ? p9_fid_create+0x260/0x260 [ 355.921306][T17799] ? __fget+0x37c/0x3c0 [ 355.925595][T17799] ? add_wait_queue+0x77/0x130 [ 355.930473][T17799] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 355.936310][T17799] p9_client_version+0x183/0x700 [ 355.941336][T17799] ? p9_conn_create+0x4a6/0x520 [ 355.946188][T17799] ? p9_fd_create+0x391/0x480 [ 355.951072][T17799] ? p9_client_create+0xb90/0xb90 [ 355.956314][T17799] ? p9_fd_create_unix+0x470/0x470 [ 355.961404][T17799] ? __kmalloc_track_caller+0x20e/0x2c0 [ 355.967042][T17799] ? kmemdup_nul+0x42/0xa0 [ 355.971453][T17799] p9_client_create+0x8e5/0xb90 [ 355.976396][T17799] ? p9_parse_header+0x6b0/0x6b0 [ 355.981663][T17799] ? __kasan_kmalloc+0x189/0x1c0 [ 355.986879][T17799] ? __kmalloc_track_caller+0x20e/0x2c0 [ 355.992515][T17799] ? vfs_get_tree+0x85/0x260 [ 355.997174][T17799] v9fs_session_init+0x208/0x1a00 [ 356.002206][T17799] ? v9fs_show_options+0x530/0x530 [ 356.007480][T17799] ? v9fs_mount+0x5c/0x790 [ 356.011966][T17799] ? kmem_cache_alloc_trace+0xc3/0x290 [ 356.017704][T17799] ? legacy_init_fs_context+0x4d/0xc0 [ 356.023067][T17799] v9fs_mount+0x7f/0x790 [ 356.027551][T17799] ? cap_capable+0x23f/0x280 [ 356.032496][T17799] legacy_get_tree+0xde/0x170 [ 356.037172][T17799] ? iterate_incfs_dir+0x370/0x370 [ 356.042677][T17799] vfs_get_tree+0x85/0x260 [ 356.047081][T17799] do_mount+0x18ab/0x2660 [ 356.051395][T17799] ? copy_mount_string+0x30/0x30 [ 356.056324][T17799] ? page_fault+0x2f/0x40 [ 356.060649][T17799] ? copy_mount_options+0x1e8/0x320 [ 356.065837][T17799] ? copy_mount_options+0x293/0x320 [ 356.071333][T17799] ksys_mount+0xc2/0xf0 [ 356.075572][T17799] __x64_sys_mount+0xb1/0xc0 [ 356.080294][T17799] do_syscall_64+0xcb/0x150 [ 356.085394][T17799] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 356.091283][T17799] RIP: 0033:0x465b09 [ 356.095637][T17799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 356.115347][T17799] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 356.124127][T17799] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 356.132097][T17799] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 356.140051][T17799] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 356.148110][T17799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 356.156237][T17799] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x3, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="87fd000000021000002478e7400eba2d7efbf698b81f9ee79285be32cbf0bb83888b88cb2b89d1dd8919cb95dea002625a1dd982118d5e49f8bd6bd74bbc84bb7ebf57731a889f78012d8e23fe2c9a3da859edc0e7d26570e86c1f175dfd186ee6f9d9fc30e6497bc65888569357842678bc4e4556f4cadf66c53e9d457a11797b49a22ff440d39f2750366a00ed5044d1d8", @ANYRESDEC=0xee01, @ANYBLOB="2c616c6c6f775f5a7b1a89722c626c6b73697a653d307830303030", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r3 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0xfffffecc) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x3f, 0x3f, 0xac, 0x80, 0x0, 0x4, 0x80200, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdd5, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10046, 0x7f, 0x7fff, 0x7, 0x100000000, 0x400, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x1) fcntl$setstatus(r3, 0x4, 0x6100) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:44 executing program 2 (fault-call:6 fault-nth:20): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r2, 0xee00]) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x42020, &(0x7f00000002c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x200}}, {@default_permissions='default_permissions'}], [{@fsuuid={'fsuuid', 0x3d, {[0x35, 0x31, 0x39, 0x64, 0x37, 0x36, 0x37, 0x32], 0x2d, [0x39, 0x35, 0x65, 0x62], 0x2d, [0x35, 0x37, 0x36, 0x37], 0x2d, [0x38, 0x0, 0x34, 0x35], 0x2d, [0x64, 0x32, 0x65, 0x32, 0x32, 0x61, 0x31, 0x35]}}}]}}) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x82000) write$P9_RVERSION(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="65ffff01800000080039000000000000000000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x2002, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter}, {0x2, 0x0, 0x0, 0x0, @msi}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setgroups(0x7, &(0x7f0000000340)=[0xee00, 0x0, 0xee01, 0x0, 0x0, r6, 0xee00]) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000002c0)=0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x3000000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@mmap='mmap'}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@version_L='version=9p2000.L'}, {@access_uid={'access', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0x6}}, {@mmap='mmap'}, {@version_u='version=9p2000.u'}, {@access_any='access=any'}, {@cachetag={'cachetag'}}], [{@fsname={'fsname', 0x3d, '\\}@,.)('}}, {@dont_measure='dont_measure'}, {@euid_lt={'euid<', r7}}, {@context={'context', 0x3d, 'root'}}, {@obj_role={'obj_role'}}, {@audit='audit'}]}}) [ 356.351001][T17826] 9pnet: Insufficient options for proto=fd 04:53:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="7a896206d393efddcea2e10f0a20ae041d9ae8e150a5a3746d9da321884be2d14780e25b931f55a3848a96271f5defb066f7696f895aa0f37c54531e3db5ba5f7e8054036d17c094a12250", 0x4b}, {&(0x7f00000002c0)="09430117ac9c5832e5e4d2eea2b21a7a59577b046dcc61f6b41e0548080ad4b3b99639e76e69b4934784bb40c84b028d6163b564194b333a3729fca892dbd7099a0492c70f199ddfc9b68f4f97d39aace619ea9bc3358c83dbd59a5beda33ee199e5f46fbaf1947fd3a4d47e8be349d090ecd03e4108934ab282d2544cc1e893d7b8d2337675eae64b6b513c0369cb0807", 0x91}, {&(0x7f0000000440)="ef6ae8dafcfb06af072003453ee60010925e066349be5027c336cd3f3609165dce69c642f5273c0523a19ffa45ff899179f9995f7c9119db431c2f976e4fab38dc8a4622b016f90ea82b4a823de67385c62fcaf53d7eaa11b6abf826e08a0cf4d0a76a9a1fe99d49c5cff286a56c6549849c72d13ea3061bcbea04c96a5872c814ce96", 0x83}], 0x3, &(0x7f0000000500)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x218}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xd8}, 0x4802) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000008003950324d8430"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x140006, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0xfffffffd, 0x10400}}, 0x50) write$FUSE_INTERRUPT(r3, &(0x7f00000003c0)={0x10, 0x0, r6}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000280)=0x16, 0x4) lstat(&(0x7f0000000400)='./file0\x00', 0x0) close(0xffffffffffffffff) [ 356.475074][T17841] FAULT_INJECTION: forcing a failure. [ 356.475074][T17841] name failslab, interval 1, probability 0, space 0, times 0 [ 356.488393][T17841] CPU: 0 PID: 17841 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 356.498828][T17841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.509001][T17841] Call Trace: [ 356.512314][T17841] dump_stack+0x1dd/0x24e [ 356.516657][T17841] ? devkmsg_release+0x11c/0x11c [ 356.521601][T17841] ? show_regs_print_info+0x12/0x12 [ 356.526825][T17841] should_fail+0x6fb/0x860 [ 356.531270][T17841] ? setup_fault_attr+0x3d0/0x3d0 [ 356.536399][T17841] ? do_mount+0x18ab/0x2660 [ 356.541008][T17841] ? radix_tree_node_alloc+0x194/0x3a0 [ 356.546551][T17841] should_failslab+0x5/0x20 [ 356.551051][T17841] kmem_cache_alloc+0x36/0x270 [ 356.555986][T17841] radix_tree_node_alloc+0x194/0x3a0 [ 356.561398][T17841] idr_get_free+0x2aa/0x880 [ 356.565900][T17841] idr_alloc+0x19f/0x300 [ 356.570138][T17841] ? debug_smp_processor_id+0x20/0x20 [ 356.575504][T17841] ? idr_alloc_u32+0x300/0x300 [ 356.580262][T17841] ? _raw_spin_lock_irq+0xa4/0x1b0 [ 356.585373][T17841] ? __radix_tree_preload+0x2c5/0x310 [ 356.591089][T17841] p9_client_prepare_req+0x396/0x7e0 [ 356.596371][T17841] ? p9_client_create+0x81b/0xb90 [ 356.601483][T17841] ? v9fs_session_init+0x208/0x1a00 [ 356.606770][T17841] p9_client_rpc+0x12c/0xb80 [ 356.611445][T17841] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 356.616904][T17841] ? p9_fid_create+0x260/0x260 04:53:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000300)="b467b7658d2af1ea3a1a672fa7421c781d39d6df4a350cd4641a76d4c0b0770f5aad8f0a60f8695ed75d372225da38178729ebbcd49ed666f521ca6ee9550672f2ec0eedb87a871ae535ab5c391a3b3c908272fa6b666bdfe3cc81d7376803dfbb5684a43c958652c8a654df357cd6f053e7b76540b6afaf3bec5585c4fbee619503551ae76c46b3e5ef423ba4d0b43548d30242bbd11f138c76a3a3819f7fde7d9aaab33de36f0f040bf0aa3d0fcedcb20c9ecf7ec573e8a65e587a6f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000003c0)="ef4ee3f72f6979cf4608472cc32f5f097832906d8d206f703738c6a0f72e5eb06bc9c7746c189a2d2291afb448989e435112a090c558026fb889c3378df312cbb988c290049475a37e40e360eff1391700b9be9be23e02b4173915a4e39b8d3ced09bbd71eecf8e442c2c874d1088bb034d08ad28d6c5b75499c0074295df880f7fd589afd34") fcntl$setpipe(r3, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0xfffe}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(r2, 0x0, 0x275a, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffff9, 0x4) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYRES16=r3, @ANYRESDEC=r0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB="2c616c6c6f775f6f690fc459112126517369394b33d7b931ed79301af2d4970a916db39c060000007469b89f664e365c6d6f2fdc861be401800000fd08445f42e62ecb9b51bb4bd22f17e580f10100010000000000c7b10e78ca185431ed72a3ade71f3f06517ee956a0bab56e3ea9dea021df5a8565fd", @ANYRES64, @ANYBLOB=',context=system_u,\x00']) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 356.621839][T17841] ? __fget+0x37c/0x3c0 [ 356.626306][T17841] ? add_wait_queue+0x77/0x130 [ 356.631287][T17841] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 356.637177][T17841] p9_client_version+0x183/0x700 [ 356.642115][T17841] ? p9_conn_create+0x4a6/0x520 [ 356.646983][T17841] ? p9_fd_create+0x391/0x480 [ 356.651746][T17841] ? p9_client_create+0xb90/0xb90 [ 356.656833][T17841] ? p9_fd_create_unix+0x470/0x470 [ 356.662073][T17841] ? __kmalloc_track_caller+0x20e/0x2c0 [ 356.667981][T17841] ? kmemdup_nul+0x42/0xa0 [ 356.672832][T17841] p9_client_create+0x8e5/0xb90 [ 356.677871][T17841] ? p9_parse_header+0x6b0/0x6b0 [ 356.682869][T17841] ? __kasan_kmalloc+0x189/0x1c0 [ 356.687926][T17841] ? __kmalloc_track_caller+0x20e/0x2c0 [ 356.693453][T17841] ? vfs_get_tree+0x85/0x260 [ 356.698338][T17841] v9fs_session_init+0x208/0x1a00 [ 356.703479][T17841] ? v9fs_show_options+0x530/0x530 [ 356.708812][T17841] ? v9fs_mount+0x5c/0x790 [ 356.713213][T17841] ? kmem_cache_alloc_trace+0xc3/0x290 [ 356.718807][T17841] ? legacy_init_fs_context+0x4d/0xc0 [ 356.724172][T17841] v9fs_mount+0x7f/0x790 [ 356.728656][T17841] ? cap_capable+0x23f/0x280 [ 356.733329][T17841] legacy_get_tree+0xde/0x170 [ 356.738171][T17841] ? iterate_incfs_dir+0x370/0x370 [ 356.743524][T17841] vfs_get_tree+0x85/0x260 [ 356.748079][T17841] do_mount+0x18ab/0x2660 [ 356.752585][T17841] ? copy_mount_string+0x30/0x30 [ 356.757636][T17841] ? page_fault+0x2f/0x40 [ 356.762091][T17841] ? copy_mount_options+0x1e8/0x320 [ 356.767558][T17841] ? copy_mount_options+0x293/0x320 [ 356.772933][T17841] ksys_mount+0xc2/0xf0 [ 356.777466][T17841] __x64_sys_mount+0xb1/0xc0 [ 356.782457][T17841] do_syscall_64+0xcb/0x150 [ 356.787309][T17841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 356.793311][T17841] RIP: 0033:0x465b09 [ 356.797350][T17841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 356.817506][T17841] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 04:53:44 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x2, &(0x7f0000000340)={[{@nfs_export_on='nfs_export=on'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}], [{@hash='hash'}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@subj_user={'subj_user', 0x3d, ':'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@pcr={'pcr'}}, {@dont_appraise='dont_appraise'}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) chdir(&(0x7f0000000180)='./file0\x00') lstat(&(0x7f0000000400)='./file0\x00', 0x0) dup(r1) 04:53:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da3e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blkrize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 356.826005][T17841] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 356.834327][T17841] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 356.842626][T17841] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 356.851042][T17841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 356.859087][T17841] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:44 executing program 2 (fault-call:6 fault-nth:21): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:44 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x18, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_ADT={0x4, 0x9}]}, 0x18}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r1) mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)='overlay\x00', 0x820000, &(0x7f0000000440)={[{@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}], [{@hash='hash'}, {@euid_lt={'euid<', 0xee01}}, {@euid_eq={'euid', 0x3d, r1}}]}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x1200000, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@xino_auto='xino=auto'}, {@xino_auto='xino=auto'}, {@metacopy_off='metacopy=off'}, {@xino_on='xino=on'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '::-\x98$(\''}}, {@obj_user={'obj_user', 0x3d, '\xe8:*+[$-'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_type={'subj_type', 0x3d, '}#'}}, {@appraise_type='appraise_type=imasig'}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="1500003ef8ffff018000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="3e9f090054ae", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 356.964283][T17867] overlayfs: unrecognized mount option "hash" or missing value [ 356.982116][T17870] overlayfs: unrecognized mount option "smackfstransmute=::-˜$('" or missing value [ 357.002788][T17871] overlayfs: unrecognized mount option "smackfstransmute=::-˜$('" or missing value [ 357.048163][T17879] FAULT_INJECTION: forcing a failure. [ 357.048163][T17879] name failslab, interval 1, probability 0, space 0, times 0 [ 357.068442][T17879] CPU: 1 PID: 17879 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 357.078632][T17879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.088915][T17879] Call Trace: [ 357.092211][T17879] dump_stack+0x1dd/0x24e [ 357.096633][T17879] ? devkmsg_release+0x11c/0x11c [ 357.102652][T17879] ? show_regs_print_info+0x12/0x12 [ 357.107943][T17879] ? preempt_schedule+0x168/0x190 [ 357.113409][T17879] ? schedule_preempt_disabled+0x20/0x20 [ 357.119112][T17879] should_fail+0x6fb/0x860 [ 357.123511][T17879] ? setup_fault_attr+0x3d0/0x3d0 [ 357.128650][T17879] ? p9_check_errors+0x583/0x8b0 [ 357.133567][T17879] ? p9pdu_readf+0x1d50/0x2d40 [ 357.138681][T17879] should_failslab+0x5/0x20 [ 357.143742][T17879] __kmalloc+0x5f/0x2d0 [ 357.148169][T17879] ? p9pdu_readf+0x14a7/0x2d40 [ 357.152954][T17879] p9pdu_readf+0x1d50/0x2d40 [ 357.157549][T17879] ? p9_client_rpc+0xa1a/0xb80 [ 357.162885][T17879] ? p9_check_errors+0x45c/0x8b0 [ 357.167963][T17879] ? p9pdu_writef+0x120/0x120 [ 357.172964][T17879] ? add_wait_queue+0x77/0x130 [ 357.177725][T17879] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 357.183520][T17879] p9_client_version+0x20b/0x700 [ 357.188921][T17879] ? p9_conn_create+0x4a6/0x520 [ 357.193853][T17879] ? p9_client_create+0xb90/0xb90 [ 357.198860][T17879] ? p9_fd_create_unix+0x470/0x470 [ 357.204209][T17879] ? __kmalloc_track_caller+0x20e/0x2c0 [ 357.209820][T17879] ? kmemdup_nul+0x42/0xa0 [ 357.214564][T17879] p9_client_create+0x8e5/0xb90 [ 357.219763][T17879] ? p9_parse_header+0x6b0/0x6b0 [ 357.225057][T17879] ? __kasan_kmalloc+0x189/0x1c0 [ 357.230250][T17879] ? __kmalloc_track_caller+0x20e/0x2c0 [ 357.235872][T17879] ? vfs_get_tree+0x85/0x260 [ 357.240702][T17879] v9fs_session_init+0x208/0x1a00 [ 357.245818][T17879] ? v9fs_show_options+0x530/0x530 [ 357.250922][T17879] ? v9fs_mount+0x5c/0x790 [ 357.255425][T17879] ? kmem_cache_alloc_trace+0xc3/0x290 [ 357.260863][T17879] ? legacy_init_fs_context+0x4d/0xc0 [ 357.266405][T17879] v9fs_mount+0x7f/0x790 [ 357.270628][T17879] ? cap_capable+0x23f/0x280 [ 357.275202][T17879] legacy_get_tree+0xde/0x170 [ 357.279953][T17879] ? iterate_incfs_dir+0x370/0x370 [ 357.285219][T17879] vfs_get_tree+0x85/0x260 [ 357.290223][T17879] do_mount+0x18ab/0x2660 [ 357.294774][T17879] ? copy_mount_string+0x30/0x30 [ 357.299726][T17879] ? page_fault+0x2f/0x40 [ 357.304234][T17879] ? copy_mount_options+0x1e8/0x320 [ 357.309504][T17879] ? copy_mount_options+0x293/0x320 [ 357.314764][T17879] ksys_mount+0xc2/0xf0 [ 357.318981][T17879] __x64_sys_mount+0xb1/0xc0 [ 357.323854][T17879] do_syscall_64+0xcb/0x150 [ 357.328431][T17879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 357.334880][T17879] RIP: 0033:0x465b09 [ 357.339186][T17879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 357.359302][T17879] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.367707][T17879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 357.375957][T17879] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 357.383935][T17879] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 04:53:45 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x2200, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x2841c3, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000380)={0x6, 0x7fff, 0x0, &(0x7f0000000340)}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff0180000c08009a5032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) mount(&(0x7f0000000080)=@sg0='/dev/sg0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x312432, &(0x7f00000002c0)='}{*\xde.\\^\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:45 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:45 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000650000000000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) [ 357.392712][T17879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 357.401141][T17879] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 sendmmsg$inet6(r3, &(0x7f00000018c0)=[{{&(0x7f00000002c0)={0xa, 0x4e24, 0x80000001, @local, 0x3}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000300)="e2693bf737d4a02f0ef665e9b33405e17f03f933b4acdffd5a6fae594f2ac91958ec51a1a9d82bb2a3ac5e7b0dac121c8a05ba424ff72d3200c98122d0960a4ecdd8b27ea7b9c6c0f89d697e4795e6b1ece8c93c3a8bb0dba0000074be34d4721ae917358fc3ce33a52640ff231219d588202ba75ad4462cbfef1d80a83fecefed36c8df9b51153423fc38fe4378b7d719351d1f7d940f075c9bf07412e3515a68e3a5325a08ff93412c0937182ab19ea8fe092e4fef4647ce202ccb1250463cb43ae4b4e4f28e3d277ffd74", 0xcc}, {&(0x7f0000000440)="72d4fbd438caf7a0dd3dda2616776ca042e61fb9f6a8b147334485326d29f1c6ebce7fdaacfa4e2bcceee36e24352fd79208bb5154dab2a847f2e54226fc4f9a8273ccfec590c81b5abf8717bb3a08e37ae0fc2ec2799a2ba09040167d8545ace8a75e53e788cd9f511025469c7a353846a3a55a9a410a1326299466684d66f48a7c0070d3c6e2a349a2d5cf1d9cc7210b13d10ec5196825c47a0466812ca6e766006f3ab584fb3fe7f558167310eea96129d1e05e8d554a4daeba134367706adfcac03b60620ee9c77ba63ebda7796a89c30af3ea56a993bf341e7cfc2f06654a9914", 0xe3}, {&(0x7f0000000640)="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0x1000}], 0x5, &(0x7f00000016c0)=[@rthdrdstopts={{0x108, 0x29, 0x37, {0x2f, 0x1d, [], [@generic={0x9, 0xd9, "6bffd6e8ca321aea99f8183d476e938daee77c627c2d4f5d9f2564c386e21659296ee62cb2afce9eb0c1bddd0ad329d72d272065d398bf973a03ab9bcdd99b16de408028961077ee43824d97b48d6a2e3ea0f500ca16caf7d28a0219af3cb4ce1fcc0c8de728baa2e3a9585862fd1a7e8a3099936d8cc081877facdf1e2a73967b0b3c2c95720ba88fa800d8c013f2a5d644b45d56180a64bb8a5b286e2fc2094af788afe80d2da785aad1fda685d1f1fccc789970381a462ec79852de4b71ecda4bc49c5a3e907175ff53e37a672a0a7e15859ef75c6ae236"}, @hao={0xc9, 0x10, @remote}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffffff9}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x17}, r5}}}, @hopopts_2292={{0xa0, 0x29, 0x36, {0x32, 0x10, [], [@generic={0x1, 0x39, "e7bcef42e29fe319d7fb642b98437187c26617cf84459c226be2a35bc0a34d018733a26d834367b829e3c3b4100d8543a6cd3f06732732122d"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x0, 0xa, 0x9, 0x8, [0x49b6, 0xb0cd, 0xb88c, 0x8001, 0x0]}}, @hao={0xc9, 0x10, @private1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffffbff}}], 0x200}}], 0x1, 0x80) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, 0x0, &(0x7f0000001fc0)) accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x14, r7}) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_none='cache=none'}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB="2c616c6c6f775f6f746865722c626c6b73697a653d307830308e30731cd8f917e97bf9cf4e33ee704e37a9", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:45 executing program 2 (fault-call:6 fault-nth:22): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) 04:53:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) write$P9_RGETATTR(r1, &(0x7f00000002c0)={0xa0, 0x19, 0x1, {0x5206, {0x8, 0x3, 0x5}, 0x6, r3, 0x0, 0x9, 0x4, 0x9, 0x1400000, 0xff, 0x6, 0xae83, 0x0, 0x7, 0x0, 0x7ad6, 0x0, 0x0, 0x2, 0x3760}}, 0xa0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) 04:53:45 executing program 4: perf_event_open(&(0x7f0000000640)={0x5, 0x70, 0xff, 0x4, 0x2, 0x1f, 0x0, 0x9, 0x60040, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x916e, 0x4}, 0x8, 0x3, 0x8000, 0x5, 0x8, 0x4, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x40, 0x80) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x0, 0xf9}}, 0x30) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)='9p\x00', 0x8000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_u='version=9p2000.u'}, {@uname={'uname', 0x3d, 'euid<'}}], [{@obj_role={'obj_role', 0x3d, 'audit'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, 'rfdno'}}]}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x208000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client='access=client'}], [{@obj_role={'obj_role', 0x3d, '/dev/vcs#\x00'}}, {@audit='audit'}, {@euid_lt={'euid<', r4}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77c80e235b31e14cc4335c9b6219165248d78b354d97664c2a591757cf89e221f3404ada8f5a6ffe59b7826c214ed3064aa2496143cd4c00724797f8882c", @ANYRESHEX=r2, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',cache=none,k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 357.527148][T17895] bridge0: port 1(bridge_slave_0) entered disabled state 04:53:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395b5565cc30"], 0x15) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4100, 0xa0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x208580, 0x80) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) write(r3, &(0x7f0000000640)="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", 0x1000) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="971020d5592f74726f3d00"/21, @ANYRESHEX=r0, @ANYBLOB="2c776664ad1060", @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC=0xee01, @ANYBLOB=',k']) [ 357.572817][T17900] FAULT_INJECTION: forcing a failure. [ 357.572817][T17900] name failslab, interval 1, probability 0, space 0, times 0 [ 357.586498][T17904] 9pnet: Insufficient options for proto=fd [ 357.588601][T17900] CPU: 0 PID: 17900 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 357.602749][T17900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.612802][T17900] Call Trace: [ 357.616239][T17900] dump_stack+0x1dd/0x24e 04:53:45 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0xc9) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x200000, &(0x7f00000002c0)={[{@default_permissions='default_permissions'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}], [{@fowner_lt={'fowner<', 0xee00}}, {@pcr={'pcr', 0x3d, 0x15}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@permit_directio='permit_directio'}, {@context={'context', 0x3d, 'unconfined_u'}}, {@dont_hash='dont_hash'}, {@smackfsroot={'smackfsroot', 0x3d, 'access'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573cf85", @ANYRESDEC=0xee01, @ANYBLOB=',k']) lstat(&(0x7f0000000400)='./file0\x00', 0x0) [ 357.620572][T17900] ? devkmsg_release+0x11c/0x11c [ 357.625513][T17900] ? show_regs_print_info+0x12/0x12 [ 357.630741][T17900] ? chacha_block_generic+0x9a/0xcd0 [ 357.636027][T17900] ? rational_best_approximation+0x190/0x190 [ 357.642268][T17900] should_fail+0x6fb/0x860 [ 357.646718][T17900] ? setup_fault_attr+0x3d0/0x3d0 [ 357.648448][T17913] 9pnet: Insufficient options for proto=fd [ 357.651744][T17900] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 357.651759][T17900] ? _extract_crng+0x311/0x350 [ 357.666272][T17914] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value [ 357.668435][T17900] ? _raw_spin_lock+0x1b0/0x1b0 [ 357.668444][T17900] ? cache_random_seq_create+0x7f/0x1c0 [ 357.668451][T17900] should_failslab+0x5/0x20 [ 357.668460][T17900] __kmalloc+0x5f/0x2d0 [ 357.668469][T17900] cache_random_seq_create+0x7f/0x1c0 [ 357.668478][T17900] __kmem_cache_create+0x497/0x6f0 [ 357.668485][T17900] ? __should_failslab+0x92/0x150 [ 357.668497][T17900] ? create_cache+0x3b/0x1f0 [ 357.719214][T17900] ? kmem_cache_alloc+0x1e0/0x270 [ 357.724325][T17900] create_cache+0x156/0x1f0 [ 357.728993][T17900] kmem_cache_create_usercopy+0x145/0x1d0 [ 357.734802][T17900] p9_client_create+0x9ff/0xb90 [ 357.739941][T17900] ? p9_parse_header+0x6b0/0x6b0 [ 357.745244][T17900] ? __kasan_kmalloc+0x189/0x1c0 [ 357.750472][T17900] ? __kmalloc_track_caller+0x20e/0x2c0 [ 357.756328][T17900] v9fs_session_init+0x208/0x1a00 [ 357.761348][T17900] ? v9fs_show_options+0x530/0x530 [ 357.766655][T17900] ? v9fs_mount+0x5c/0x790 [ 357.771090][T17900] ? kmem_cache_alloc_trace+0xc3/0x290 [ 357.777089][T17900] ? legacy_init_fs_context+0x4d/0xc0 [ 357.782553][T17900] v9fs_mount+0x7f/0x790 [ 357.787136][T17900] ? cap_capable+0x23f/0x280 [ 357.791955][T17900] legacy_get_tree+0xde/0x170 [ 357.796725][T17900] ? iterate_incfs_dir+0x370/0x370 [ 357.802212][T17900] vfs_get_tree+0x85/0x260 [ 357.806958][T17900] do_mount+0x18ab/0x2660 [ 357.811663][T17900] ? copy_mount_string+0x30/0x30 [ 357.816662][T17900] ? page_fault+0x2f/0x40 [ 357.820990][T17900] ? copy_mount_options+0x1e8/0x320 [ 357.826162][T17900] ? copy_mount_options+0x293/0x320 [ 357.831353][T17900] ksys_mount+0xc2/0xf0 [ 357.835503][T17900] __x64_sys_mount+0xb1/0xc0 [ 357.840076][T17900] do_syscall_64+0xcb/0x150 [ 357.844552][T17900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 357.850607][T17900] RIP: 0033:0x465b09 [ 357.854482][T17900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 357.875476][T17900] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 357.883985][T17900] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 357.892138][T17900] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 357.900265][T17900] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 357.908527][T17900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 357.916738][T17900] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 357.927463][T17900] SLUB: Unable to initialize free list for 9p-fcall-cache [ 357.935426][T17900] kmem_cache_create(9p-fcall-cache) failed with error -22 [ 357.943702][T17900] CPU: 0 PID: 17900 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 357.945138][T17915] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value [ 357.953950][T17900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.953954][T17900] Call Trace: [ 357.953972][T17900] dump_stack+0x1dd/0x24e [ 357.953981][T17900] ? devkmsg_release+0x11c/0x11c [ 357.953989][T17900] ? show_regs_print_info+0x12/0x12 [ 357.953998][T17900] ? create_cache+0x1cc/0x1f0 [ 357.954008][T17900] kmem_cache_create_usercopy+0x8c/0x1d0 [ 357.954018][T17900] p9_client_create+0x9ff/0xb90 [ 357.954031][T17900] ? p9_parse_header+0x6b0/0x6b0 [ 357.954039][T17900] ? __kasan_kmalloc+0x189/0x1c0 [ 357.954050][T17900] ? __kmalloc_track_caller+0x20e/0x2c0 [ 357.954058][T17900] v9fs_session_init+0x208/0x1a00 [ 357.954074][T17900] ? v9fs_show_options+0x530/0x530 [ 358.033253][T17900] ? v9fs_mount+0x5c/0x790 [ 358.037763][T17900] ? kmem_cache_alloc_trace+0xc3/0x290 [ 358.043291][T17900] ? legacy_init_fs_context+0x4d/0xc0 [ 358.048728][T17900] v9fs_mount+0x7f/0x790 [ 358.053125][T17900] ? cap_capable+0x23f/0x280 [ 358.057695][T17900] legacy_get_tree+0xde/0x170 [ 358.062352][T17900] ? iterate_incfs_dir+0x370/0x370 [ 358.067447][T17900] vfs_get_tree+0x85/0x260 [ 358.071834][T17900] do_mount+0x18ab/0x2660 [ 358.076151][T17900] ? copy_mount_string+0x30/0x30 [ 358.081056][T17900] ? page_fault+0x2f/0x40 [ 358.085482][T17900] ? copy_mount_options+0x1e8/0x320 [ 358.090877][T17900] ? copy_mount_options+0x293/0x320 [ 358.096059][T17900] ksys_mount+0xc2/0xf0 [ 358.100192][T17900] __x64_sys_mount+0xb1/0xc0 [ 358.104778][T17900] do_syscall_64+0xcb/0x150 [ 358.109267][T17900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 358.115135][T17900] RIP: 0033:0x465b09 [ 358.119011][T17900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 358.138945][T17900] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.147645][T17900] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 358.155718][T17900] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 358.163982][T17900] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 04:53:46 executing program 2 (fault-call:6 fault-nth:23): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 358.172064][T17900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 358.180155][T17900] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 04:53:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x80, @loopback, 0x6}, 0x1c) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x88000, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmoe=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB="2c616c6c6f775f6f748c6865722c626c6b73697a65f9ffffff3030", @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) 04:53:46 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='9p\x00', 0x8, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r5}}, {@cache_loose='cache=loose'}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0x25}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@permit_directio='permit_directio'}, {@fowner_lt={'fowner<'}}, {@dont_hash='dont_hash'}, {@measure='measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'^'}}]}}) [ 358.334826][T17929] FAULT_INJECTION: forcing a failure. [ 358.334826][T17929] name failslab, interval 1, probability 0, space 0, times 0 [ 358.340768][T17904] 9pnet: Insufficient options for proto=fd [ 358.356341][T17929] CPU: 0 PID: 17929 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 358.366919][T17929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.377372][T17929] Call Trace: [ 358.381308][T17929] dump_stack+0x1dd/0x24e [ 358.385622][T17929] ? devkmsg_release+0x11c/0x11c [ 358.390982][T17929] ? show_regs_print_info+0x12/0x12 [ 358.391443][T17928] 9pnet: Insufficient options for proto=fd [ 358.396453][T17929] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 358.408948][T17929] should_fail+0x6fb/0x860 [ 358.413417][T17929] ? setup_fault_attr+0x3d0/0x3d0 [ 358.418665][T17929] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 358.424682][T17929] ? __kmem_cache_create+0x180/0x6f0 [ 358.429959][T17929] should_failslab+0x5/0x20 [ 358.435397][T17929] kmem_cache_alloc+0x36/0x270 [ 358.440276][T17929] ? cache_random_seq_create+0x188/0x1c0 [ 358.445907][T17929] __kmem_cache_create+0x180/0x6f0 [ 358.451152][T17929] ? __should_failslab+0x92/0x150 [ 358.456480][T17929] ? create_cache+0x3b/0x1f0 [ 358.461260][T17929] ? kmem_cache_alloc+0x1e0/0x270 [ 358.466290][T17929] create_cache+0x156/0x1f0 [ 358.470921][T17929] kmem_cache_create_usercopy+0x145/0x1d0 [ 358.476621][T17929] p9_client_create+0x9ff/0xb90 [ 358.481487][T17929] ? p9_parse_header+0x6b0/0x6b0 [ 358.486422][T17929] ? __kasan_kmalloc+0x189/0x1c0 [ 358.491419][T17929] ? __kmalloc_track_caller+0x20e/0x2c0 [ 358.497135][T17929] ? vfs_get_tree+0x85/0x260 [ 358.501801][T17929] v9fs_session_init+0x208/0x1a00 [ 358.506981][T17929] ? v9fs_show_options+0x530/0x530 [ 358.512097][T17929] ? v9fs_mount+0x5c/0x790 [ 358.516692][T17929] ? v9fs_mount+0x5c/0x790 [ 358.521256][T17929] ? kmem_cache_alloc_trace+0xc3/0x290 [ 358.526781][T17929] v9fs_mount+0x7f/0x790 [ 358.530994][T17929] ? cap_capable+0x23f/0x280 [ 358.535553][T17929] legacy_get_tree+0xde/0x170 [ 358.540225][T17929] ? iterate_incfs_dir+0x370/0x370 [ 358.545500][T17929] vfs_get_tree+0x85/0x260 [ 358.549885][T17929] do_mount+0x18ab/0x2660 [ 358.554196][T17929] ? copy_mount_string+0x30/0x30 [ 358.559098][T17929] ? page_fault+0x2f/0x40 [ 358.563610][T17929] ? copy_mount_options+0x1e8/0x320 [ 358.568799][T17929] ? copy_mount_options+0x293/0x320 [ 358.573989][T17929] ksys_mount+0xc2/0xf0 [ 358.578134][T17929] __x64_sys_mount+0xb1/0xc0 [ 358.582692][T17929] do_syscall_64+0xcb/0x150 [ 358.587271][T17929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 358.593316][T17929] RIP: 0033:0x465b09 [ 358.597363][T17929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 358.617475][T17929] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.626170][T17929] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 04:53:46 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x4000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:46 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 04:53:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ptrace$cont(0x7, 0x0, 0x0, 0x0) prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x10000, 0x7}, &(0x7f0000000100)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 358.634303][T17929] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 358.642796][T17929] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 358.650761][T17929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 358.658815][T17929] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 358.681730][T17929] kmem_cache_create(9p-fcall-cache) failed with error -22 [ 358.689316][T17929] CPU: 0 PID: 17929 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 358.699582][T17929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.709714][T17929] Call Trace: [ 358.713093][T17929] dump_stack+0x1dd/0x24e [ 358.717644][T17929] ? devkmsg_release+0x11c/0x11c [ 358.722927][T17929] ? show_regs_print_info+0x12/0x12 [ 358.728205][T17929] ? create_cache+0x1cc/0x1f0 [ 358.732984][T17929] kmem_cache_create_usercopy+0x8c/0x1d0 [ 358.738781][T17929] p9_client_create+0x9ff/0xb90 [ 358.743796][T17929] ? p9_parse_header+0x6b0/0x6b0 [ 358.748820][T17929] ? __kasan_kmalloc+0x189/0x1c0 [ 358.753746][T17929] ? __kmalloc_track_caller+0x20e/0x2c0 [ 358.759610][T17929] ? vfs_get_tree+0x85/0x260 [ 358.764187][T17929] v9fs_session_init+0x208/0x1a00 [ 358.769206][T17929] ? v9fs_show_options+0x530/0x530 [ 358.774465][T17929] ? v9fs_mount+0x5c/0x790 [ 358.779191][T17929] ? v9fs_mount+0x5c/0x790 [ 358.783707][T17929] ? kmem_cache_alloc_trace+0xc3/0x290 [ 358.789566][T17929] v9fs_mount+0x7f/0x790 [ 358.794179][T17929] ? cap_capable+0x23f/0x280 [ 358.799147][T17929] legacy_get_tree+0xde/0x170 [ 358.803801][T17929] ? iterate_incfs_dir+0x370/0x370 [ 358.808888][T17929] vfs_get_tree+0x85/0x260 [ 358.813280][T17929] do_mount+0x18ab/0x2660 [ 358.817627][T17929] ? copy_mount_string+0x30/0x30 [ 358.822547][T17929] ? page_fault+0x2f/0x40 [ 358.826859][T17929] ? copy_mount_options+0x1e8/0x320 [ 358.832206][T17929] ? copy_mount_options+0x293/0x320 [ 358.837374][T17929] ksys_mount+0xc2/0xf0 [ 358.841600][T17929] __x64_sys_mount+0xb1/0xc0 [ 358.846163][T17929] do_syscall_64+0xcb/0x150 [ 358.850651][T17929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 358.856556][T17929] RIP: 0033:0x465b09 [ 358.860514][T17929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:53:46 executing program 2 (fault-call:6 fault-nth:24): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}], [], 0x6b}}) [ 358.880708][T17929] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 358.889090][T17929] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 358.897317][T17929] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 358.905474][T17929] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 358.913423][T17929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 358.921518][T17929] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 358.985764][T17953] FAULT_INJECTION: forcing a failure. [ 358.985764][T17953] name failslab, interval 1, probability 0, space 0, times 0 [ 359.008975][T17953] CPU: 0 PID: 17953 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 359.019393][T17953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.029918][T17953] Call Trace: [ 359.033390][T17953] dump_stack+0x1dd/0x24e [ 359.037821][T17953] ? devkmsg_release+0x11c/0x11c [ 359.042873][T17953] ? unwind_next_frame+0x1aa9/0x1f30 [ 359.048296][T17953] ? show_regs_print_info+0x12/0x12 [ 359.053495][T17953] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.059661][T17953] should_fail+0x6fb/0x860 [ 359.064260][T17953] ? setup_fault_attr+0x3d0/0x3d0 [ 359.069815][T17953] ? 0xffffffffa0128000 [ 359.074416][T17953] ? is_bpf_text_address+0x290/0x2b0 [ 359.079826][T17953] ? __kernfs_new_node+0xdb/0x6e0 04:53:47 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x145) write$P9_RVERSION(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="150600000000000000e4a0dc8b395032303030699dbd0c5e1f8d8b2f8edebeca923131c808ab710ce7b8a5ffd22595b0bc9de2ce39d68a23bf988530bfc459723f83f575622db113505dbf5703ef6ac70d436fd6b16b8791dff9c44b3d015083c44b899f924abf355477"], 0x15) r2 = dup(r1) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mount$9p_fd(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',dfltgid=', @ANYRESHEX, @ANYBLOB="2c886f73697861636c2c63616368657461d275fcd34f0873673d6d6d706f72742c6d73697a653d30783030303030303000000000000000", @ANYRESDEC=0xee00, @ANYBLOB=',fsname=wfdno,\x00']) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap='nodevmap'}, {@mmap='mmap'}, {@uname={'uname'}}], [], 0x6b}}) lstat(&(0x7f0000000400)='./file0\x00', 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x20, &(0x7f0000000440)=ANY=[]) [ 359.084944][T17953] should_failslab+0x5/0x20 [ 359.089647][T17953] kmem_cache_alloc+0x36/0x270 [ 359.094421][T17953] ? unwind_get_return_address+0x48/0x90 [ 359.100240][T17953] __kernfs_new_node+0xdb/0x6e0 [ 359.105371][T17953] ? kernfs_new_node+0x160/0x160 [ 359.110310][T17953] ? stack_trace_save+0x120/0x1f0 [ 359.115424][T17953] ? stack_trace_snprint+0x150/0x150 [ 359.120940][T17953] kernfs_create_dir_ns+0x90/0x220 [ 359.126150][T17953] sysfs_create_dir_ns+0x181/0x3a0 [ 359.131483][T17953] ? sysfs_warn_dup+0xb0/0xb0 [ 359.136199][T17953] ? pcpu_block_update_hint_alloc+0x98f/0xd00 [ 359.142572][T17953] kobject_add_internal+0x55f/0xb50 [ 359.147849][T17953] kobject_init_and_add+0x122/0x190 [ 359.153148][T17953] ? kobject_add+0x230/0x230 [ 359.157744][T17953] ? cpumask_next+0xc/0x20 [ 359.162248][T17953] ? mutex_unlock+0x19/0x40 [ 359.166947][T17953] sysfs_slab_add+0x193/0x310 [ 359.171622][T17953] __kmem_cache_create+0x67c/0x6f0 [ 359.176742][T17953] ? __should_failslab+0x92/0x150 [ 359.182045][T17953] ? create_cache+0x3b/0x1f0 [ 359.186761][T17953] ? kmem_cache_alloc+0x1e0/0x270 [ 359.191797][T17953] create_cache+0x156/0x1f0 [ 359.196301][T17953] kmem_cache_create_usercopy+0x145/0x1d0 [ 359.202084][T17953] p9_client_create+0x9ff/0xb90 [ 359.207161][T17953] ? p9_parse_header+0x6b0/0x6b0 [ 359.212186][T17953] ? __kasan_kmalloc+0x189/0x1c0 [ 359.217279][T17953] ? __kmalloc_track_caller+0x20e/0x2c0 [ 359.222821][T17953] ? vfs_get_tree+0x85/0x260 [ 359.227430][T17953] v9fs_session_init+0x208/0x1a00 [ 359.232642][T17953] ? v9fs_show_options+0x530/0x530 [ 359.238039][T17953] ? v9fs_mount+0x5c/0x790 [ 359.242993][T17953] ? kmem_cache_alloc_trace+0xc3/0x290 [ 359.248560][T17953] ? legacy_init_fs_context+0x4d/0xc0 [ 359.254248][T17953] v9fs_mount+0x7f/0x790 [ 359.258492][T17953] ? cap_capable+0x23f/0x280 [ 359.263172][T17953] legacy_get_tree+0xde/0x170 [ 359.267846][T17953] ? iterate_incfs_dir+0x370/0x370 [ 359.273053][T17953] vfs_get_tree+0x85/0x260 [ 359.277477][T17953] do_mount+0x18ab/0x2660 [ 359.281809][T17953] ? copy_mount_string+0x30/0x30 [ 359.286833][T17953] ? page_fault+0x2f/0x40 [ 359.291793][T17953] ? copy_mount_options+0x1e8/0x320 [ 359.297085][T17953] ? copy_mount_options+0x293/0x320 [ 359.302370][T17953] ksys_mount+0xc2/0xf0 [ 359.306530][T17953] __x64_sys_mount+0xb1/0xc0 [ 359.311127][T17953] do_syscall_64+0xcb/0x150 [ 359.315635][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.321981][T17953] RIP: 0033:0x465b09 [ 359.326001][T17953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 359.346310][T17953] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.354803][T17953] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 359.362858][T17953] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 359.370827][T17953] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 359.378882][T17953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 359.386874][T17953] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 359.398266][T17953] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 359.407059][T17953] ================================================================== [ 359.415276][T17953] BUG: KASAN: double-free or invalid-free in kmem_cache_free+0xac/0x610 [ 359.423588][T17953] [ 359.426231][T17953] CPU: 0 PID: 17953 Comm: syz-executor.2 Not tainted 5.4.93-syzkaller-00590-g1e5f5a14faba #0 04:53:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x10000074, 0x6b5, 0x5, 0x9, 0x400, 0x4, 0x1, 0xae}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140)='fuse\x00', 0x3000, &(0x7f0000000580)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="4467da1e6d4687", @ANYRESDEC=0xee01, @ANYBLOB=',allow_other,blksize=0x0000', @ANYRESDEC=0x0, @ANYBLOB=',context=system_u,\x00']) r4 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 359.436402][T17953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.446821][T17953] Call Trace: [ 359.450525][T17953] dump_stack+0x1dd/0x24e [ 359.454946][T17953] ? show_regs_print_info+0x12/0x12 [ 359.460224][T17953] ? printk+0xcf/0x114 [ 359.464486][T17953] ? kmem_cache_free+0xac/0x610 [ 359.469712][T17953] ? kmem_cache_free+0xac/0x610 [ 359.474563][T17953] print_address_description+0x96/0x640 [ 359.480468][T17953] ? devkmsg_release+0x11c/0x11c [ 359.485486][T17953] ? do_mount+0x18ab/0x2660 [ 359.490101][T17953] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.496449][T17953] ? kmem_cache_free+0xac/0x610 [ 359.501310][T17953] ? kmem_cache_free+0xac/0x610 [ 359.506246][T17953] kasan_report_invalid_free+0x54/0xc0 [ 359.511790][T17953] __kasan_slab_free+0x102/0x230 [ 359.516825][T17953] ? slab_free_freelist_hook+0xd0/0x150 [ 359.522500][T17953] ? kobject_cleanup+0x1e1/0x3c0 [ 359.527418][T17953] ? sysfs_slab_remove_workfn+0x40/0x40 [ 359.532934][T17953] ? kmem_cache_free+0xac/0x610 [ 359.537850][T17953] ? kfree_const+0x26/0x40 [ 359.542515][T17953] ? kobject_cleanup+0x39c/0x3c0 [ 359.547757][T17953] slab_free_freelist_hook+0xd0/0x150 [ 359.553106][T17953] ? create_cache+0x1cc/0x1f0 [ 359.557764][T17953] kmem_cache_free+0xac/0x610 [ 359.562414][T17953] ? __kmem_cache_create+0x693/0x6f0 [ 359.567672][T17953] ? __should_failslab+0x92/0x150 [ 359.572859][T17953] ? create_cache+0x3b/0x1f0 [ 359.577541][T17953] create_cache+0x1cc/0x1f0 [ 359.582457][T17953] kmem_cache_create_usercopy+0x145/0x1d0 [ 359.588440][T17953] p9_client_create+0x9ff/0xb90 [ 359.593273][T17953] ? p9_parse_header+0x6b0/0x6b0 [ 359.598195][T17953] ? __kasan_kmalloc+0x189/0x1c0 [ 359.603321][T17953] ? __kmalloc_track_caller+0x20e/0x2c0 [ 359.608843][T17953] ? vfs_get_tree+0x85/0x260 [ 359.613513][T17953] v9fs_session_init+0x208/0x1a00 [ 359.618529][T17953] ? v9fs_show_options+0x530/0x530 [ 359.623712][T17953] ? v9fs_mount+0x5c/0x790 [ 359.628224][T17953] ? kmem_cache_alloc_trace+0xc3/0x290 [ 359.634718][T17953] ? legacy_init_fs_context+0x4d/0xc0 [ 359.640362][T17953] v9fs_mount+0x7f/0x790 [ 359.644638][T17953] ? cap_capable+0x23f/0x280 [ 359.649215][T17953] legacy_get_tree+0xde/0x170 [ 359.653868][T17953] ? iterate_incfs_dir+0x370/0x370 [ 359.659066][T17953] vfs_get_tree+0x85/0x260 [ 359.663549][T17953] do_mount+0x18ab/0x2660 [ 359.667889][T17953] ? copy_mount_string+0x30/0x30 [ 359.672913][T17953] ? page_fault+0x2f/0x40 [ 359.677218][T17953] ? copy_mount_options+0x1e8/0x320 [ 359.682389][T17953] ? copy_mount_options+0x293/0x320 [ 359.687646][T17953] ksys_mount+0xc2/0xf0 [ 359.691865][T17953] __x64_sys_mount+0xb1/0xc0 [ 359.696636][T17953] do_syscall_64+0xcb/0x150 [ 359.701118][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.706989][T17953] RIP: 0033:0x465b09 [ 359.710946][T17953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 359.730797][T17953] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 359.739181][T17953] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 359.747128][T17953] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 359.755336][T17953] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 359.763289][T17953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 359.771239][T17953] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 359.779496][T17953] [ 359.781931][T17953] Allocated by task 17953: [ 359.786606][T17953] __kasan_kmalloc+0x129/0x1c0 [ 359.791459][T17953] kmem_cache_alloc+0x1e0/0x270 [ 359.796385][T17953] create_cache+0x3b/0x1f0 [ 359.800871][T17953] kmem_cache_create_usercopy+0x145/0x1d0 [ 359.806667][T17953] p9_client_create+0x9ff/0xb90 [ 359.811585][T17953] v9fs_session_init+0x208/0x1a00 [ 359.816587][T17953] v9fs_mount+0x7f/0x790 [ 359.820911][T17953] legacy_get_tree+0xde/0x170 [ 359.825733][T17953] vfs_get_tree+0x85/0x260 [ 359.830142][T17953] do_mount+0x18ab/0x2660 [ 359.834784][T17953] ksys_mount+0xc2/0xf0 [ 359.839016][T17953] __x64_sys_mount+0xb1/0xc0 [ 359.843586][T17953] do_syscall_64+0xcb/0x150 [ 359.848295][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.854288][T17953] [ 359.856787][T17953] Freed by task 17953: [ 359.861092][T17953] __kasan_slab_free+0x17e/0x230 [ 359.866015][T17953] slab_free_freelist_hook+0xd0/0x150 [ 359.871495][T17953] kmem_cache_free+0xac/0x610 [ 359.876144][T17953] kobject_cleanup+0x1e1/0x3c0 [ 359.880964][T17953] sysfs_slab_add+0x1a1/0x310 [ 359.885620][T17953] __kmem_cache_create+0x67c/0x6f0 [ 359.890701][T17953] create_cache+0x156/0x1f0 [ 359.895457][T17953] kmem_cache_create_usercopy+0x145/0x1d0 [ 359.901241][T17953] p9_client_create+0x9ff/0xb90 [ 359.906061][T17953] v9fs_session_init+0x208/0x1a00 [ 359.911142][T17953] v9fs_mount+0x7f/0x790 [ 359.915368][T17953] legacy_get_tree+0xde/0x170 [ 359.920226][T17953] vfs_get_tree+0x85/0x260 [ 359.924623][T17953] do_mount+0x18ab/0x2660 [ 359.929015][T17953] ksys_mount+0xc2/0xf0 [ 359.933155][T17953] __x64_sys_mount+0xb1/0xc0 [ 359.937903][T17953] do_syscall_64+0xcb/0x150 [ 359.942391][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.948259][T17953] [ 359.951573][T17953] The buggy address belongs to the object at ffff8881af9dc780 [ 359.951573][T17953] which belongs to the cache kmem_cache of size 472 [ 359.965526][T17953] The buggy address is located 0 bytes inside of [ 359.965526][T17953] 472-byte region [ffff8881af9dc780, ffff8881af9dc958) [ 359.978776][T17953] The buggy address belongs to the page: [ 359.984391][T17953] page:ffffea0006be7700 refcount:1 mapcount:0 mapping:ffff8881f6002000 index:0x0 compound_mapcount: 0 [ 359.995309][T17953] flags: 0x8000000000010200(slab|head) [ 360.000925][T17953] raw: 8000000000010200 ffffea00078d9a00 0000000200000002 ffff8881f6002000 [ 360.009661][T17953] raw: 0000000000000000 00000000800c000c 00000001ffffffff 0000000000000000 [ 360.019022][T17953] page dumped because: kasan: bad access detected [ 360.025415][T17953] [ 360.027806][T17953] Memory state around the buggy address: [ 360.033417][T17953] ffff8881af9dc680: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 360.041718][T17953] ffff8881af9dc700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 360.050133][T17953] >ffff8881af9dc780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 360.058260][T17953] ^ [ 360.062394][T17953] ffff8881af9dc800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 360.070605][T17953] ffff8881af9dc880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 360.078724][T17953] ================================================================== [ 360.086846][T17953] Disabling lock debugging due to kernel taint [ 360.095823][T17953] Kernel panic - not syncing: panic_on_warn set ... [ 360.102635][T17953] CPU: 1 PID: 17953 Comm: syz-executor.2 Tainted: G B 5.4.93-syzkaller-00590-g1e5f5a14faba #0 [ 360.114163][T17953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.124430][T17953] Call Trace: [ 360.127725][T17953] dump_stack+0x1dd/0x24e [ 360.132055][T17953] ? devkmsg_release+0x11c/0x11c [ 360.136993][T17953] ? show_regs_print_info+0x12/0x12 [ 360.142314][T17953] panic+0x285/0x750 [ 360.146208][T17953] ? schedule_preempt_disabled+0x20/0x20 [ 360.151922][T17953] ? nmi_panic+0x90/0x90 [ 360.156163][T17953] ? kmem_cache_free+0xac/0x610 [ 360.161010][T17953] ? ___preempt_schedule+0x16/0x20 [ 360.166241][T17953] ? kmem_cache_free+0xac/0x610 [ 360.171192][T17953] ? kmem_cache_free+0xac/0x610 [ 360.176204][T17953] kasan_report_invalid_free+0xb7/0xc0 [ 360.181660][T17953] __kasan_slab_free+0x102/0x230 [ 360.186710][T17953] ? slab_free_freelist_hook+0xd0/0x150 [ 360.192292][T17953] ? kobject_cleanup+0x1e1/0x3c0 [ 360.197246][T17953] ? sysfs_slab_remove_workfn+0x40/0x40 [ 360.203020][T17953] ? kmem_cache_free+0xac/0x610 [ 360.207994][T17953] ? kfree_const+0x26/0x40 [ 360.212443][T17953] ? kobject_cleanup+0x39c/0x3c0 [ 360.217467][T17953] slab_free_freelist_hook+0xd0/0x150 [ 360.222837][T17953] ? create_cache+0x1cc/0x1f0 [ 360.227513][T17953] kmem_cache_free+0xac/0x610 [ 360.232527][T17953] ? __kmem_cache_create+0x693/0x6f0 [ 360.237937][T17953] ? __should_failslab+0x92/0x150 [ 360.243048][T17953] ? create_cache+0x3b/0x1f0 [ 360.247660][T17953] create_cache+0x1cc/0x1f0 [ 360.252166][T17953] kmem_cache_create_usercopy+0x145/0x1d0 [ 360.257974][T17953] p9_client_create+0x9ff/0xb90 [ 360.262921][T17953] ? p9_parse_header+0x6b0/0x6b0 [ 360.268161][T17953] ? __kasan_kmalloc+0x189/0x1c0 [ 360.273116][T17953] ? __kmalloc_track_caller+0x20e/0x2c0 [ 360.278750][T17953] ? vfs_get_tree+0x85/0x260 [ 360.283461][T17953] v9fs_session_init+0x208/0x1a00 04:53:48 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000600)=ANY=[], 0xffffffe1) r2 = dup(r1) mount$9p_fd(0xedc0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 360.288669][T17953] ? v9fs_show_options+0x530/0x530 [ 360.293870][T17953] ? v9fs_mount+0x5c/0x790 [ 360.298595][T17953] ? kmem_cache_alloc_trace+0xc3/0x290 [ 360.304762][T17953] ? legacy_init_fs_context+0x4d/0xc0 [ 360.310415][T17953] v9fs_mount+0x7f/0x790 [ 360.314749][T17953] ? cap_capable+0x23f/0x280 [ 360.319342][T17953] legacy_get_tree+0xde/0x170 [ 360.324030][T17953] ? iterate_incfs_dir+0x370/0x370 [ 360.329255][T17953] vfs_get_tree+0x85/0x260 [ 360.333756][T17953] do_mount+0x18ab/0x2660 [ 360.338087][T17953] ? copy_mount_string+0x30/0x30 [ 360.343416][T17953] ? page_fault+0x2f/0x40 [ 360.347747][T17953] ? copy_mount_options+0x1e8/0x320 [ 360.352947][T17953] ? copy_mount_options+0x293/0x320 [ 360.358439][T17953] ksys_mount+0xc2/0xf0 [ 360.362911][T17953] __x64_sys_mount+0xb1/0xc0 [ 360.367684][T17953] do_syscall_64+0xcb/0x150 [ 360.372270][T17953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 360.378225][T17953] RIP: 0033:0x465b09 [ 360.382210][T17953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 360.402740][T17953] RSP: 002b:00007f8acb982188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 360.411346][T17953] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 [ 360.419473][T17953] RDX: 0000000020000200 RSI: 0000000020000000 RDI: 0000000000000000 [ 360.427532][T17953] RBP: 00007f8acb9821d0 R08: 0000000020000240 R09: 0000000000000000 [ 360.435502][T17953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 360.443542][T17953] R13: 00007fff1734027f R14: 00007f8acb982300 R15: 0000000000022000 [ 360.453046][T17953] Kernel Offset: disabled [ 360.457619][T17953] Rebooting in 86400 seconds..