last executing test programs:

3.709130656s ago: executing program 5 (id=424):
r0 = socket(0x11, 0x3, 0x7)
sendto$unix(r0, &(0x7f0000000480)="b10005136000009f05003e0800000000331c13fecea10500fef96ecfc72fd3357a068d02bc31a3a5673039d2d236acf20b7804be38164991f7cccf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335c223e7d026ba8faff0037282112000000720fd38bfbb770c1f5a872c881e2772ec5a10400000000000000361b1257aea8c5d0002012000000000000880d6633c556ae9b287948a62310db415f779642cdcd71a3f8343712051e", 0xb1, 0x9000000000000000, 0x0, 0x0)

3.354772838s ago: executing program 5 (id=432):
mprotect(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x1)
sysctl$kern(&(0x7f0000000100)={0x1, 0x32}, 0x2, &(0x7f00000011c0)="71f91e34", &(0x7f0000000080)=0x4, 0x0, 0x0)

3.232306951s ago: executing program 0 (id=436):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, 0x31}, 0x10}, 0x1, 0x0)

2.949071049s ago: executing program 5 (id=440):
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x2f, 0x0, 0x0)

2.946367317s ago: executing program 0 (id=443):
r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000040)=0x6b6)

2.928502381s ago: executing program 2 (id=445):
setreuid(0x0, 0xee01)
setuid(0x0)

2.645537413s ago: executing program 4 (id=449):
mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0)
readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

2.641648668s ago: executing program 5 (id=451):
nanosleep(&(0x7f0000000280)={0x0, 0x1e49824d}, 0x0)
openat$wskbd(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

2.466940009s ago: executing program 1 (id=453):
r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0)
chflagsat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0x2)

2.464988905s ago: executing program 0 (id=454):
ioctl$BIOCSETWF(0xffffffffffffff9c, 0x80104277, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{0x0, 0x2, 0x26}, {0x3, 0x0, 0x0, 0x7}]})
sysctl$kern(&(0x7f00000000c0)={0x1, 0x31}, 0x4, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0x37)

2.463431084s ago: executing program 2 (id=455):
r0 = socket(0x18, 0x3, 0x3a)
getsockopt(r0, 0x29, 0x69, 0x0, 0x0)

2.459753308s ago: executing program 6 (id=457):
mknod(&(0x7f0000000080)='./file0\x00', 0x2100, 0x400)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)

2.268126937s ago: executing program 4 (id=458):
r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f00000000c0), 0x8981, 0x0)
ioctl$TIOCSPGRP(r0, 0x40047477, 0x0)

2.266696912s ago: executing program 1 (id=459):
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1f, 0x0, 0x0)

2.26381233s ago: executing program 7 (id=460):
ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000100)={0x4, 0x800000, {[0xfffffffffffffffb, 0x2, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x319, 0x0, 0x0, 0x2f01, 0x3, 0xe, 0x3, 0x2, 0x800000, 0x0, 0x1, 0x100], [0x8, 0x0, 0xfffffffffffffffa, 0x1ffffffe, 0x0, 0x7b98, 0x9, 0x1, 0x800000000000000], [0x3, 0x2, 0x9, 0x10000, 0x81, 0x11000, 0x9], [0xff, 0x2, 0x2, 0x100000001, 0xfffffffffffffffe], [{0x6, 0x9, 0xbf9, 0x9}, {0x8, 0x2, 0x1ff, 0xffff}, {0x0, 0x0, 0x2000080, 0x80}, {0x3, 0x5, 0x46, 0xfffffffffffffffe}, {0xcc8b, 0x4, 0xffffffc0, 0x48}, {0xd, 0x400, 0x8, 0x2000000000000000}, {0x0, 0x0, 0x0, 0xc99}, {0x5, 0x963, 0x5, 0x8}], {0x0, 0x5, 0x1, 0x400000000000}, {0x0, 0x0, 0x0, 0x4}}})
syz_emit_ethernet(0x11f, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd605af6a400000000e1403605dd3b845a85a7a49610787775ff0200000000000000000000000000010000c204"])

2.260507677s ago: executing program 6 (id=462):
r0 = shmget$private(0x0, 0x1000, 0x95a999646a72d594, &(0x7f0000233000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0xfffffffffffffffe)

2.069274997s ago: executing program 2 (id=463):
kevent(0xffffffffffffff9c, &(0x7f0000000040)=[{{}, 0x0, 0x0, 0x0, 0x7}], 0x0, 0x0, 0x0, 0x0)
sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x11, 0x0, 0x2}, 0x6, &(0x7f0000000080), 0x0, 0x0, 0x0)

2.067391848s ago: executing program 0 (id=464):
r0 = socket(0x18, 0x3, 0x0)
getsockopt(r0, 0x29, 0x25, 0x0, 0x0)

2.050212382s ago: executing program 6 (id=465):
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x6, 0x1, &(0x7f0000000340)="04000000d7fc90fd03c797bb16f5edfd61edbc85363696e0551b2724734db75301d7ac8d37aac04fea8f866e144323c7791672e0d20db4fba0619ac7a41377f11359c9f6618bd4c187f58f833bc05e313a606f825908e3c7db76310fc54f09d96158efa47b46a744033d7a39334165a4b2783b735b5698cfd30ff7568ba07e742a8fa2d98e35c20c5feb235b9f02b9c89194a0516744000000000020001808e2c11aa78b2a6e8494f418faeca147d2294e2abb05f699ce738ec509847135b3406401bdae8f045570805c031e6606b1d1acbb95ed8269f1f07400bb65b788f19f09", 0xe1)

2.048253259s ago: executing program 3 (id=466):
ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=[{}, {0x1}]})
sysctl$kern(&(0x7f00000000c0)={0x1, 0x4e}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x2000, 0x0, 0x37)

2.047738822s ago: executing program 7 (id=467):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0)
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000017c0)={0x1, &(0x7f0000001780)=[{0x81, 0xa, 0x7, 0x9}]})

2.046239861s ago: executing program 4 (id=468):
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x6, 0x2, &(0x7f0000000040), 0x0)

2.044758744s ago: executing program 1 (id=469):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{{}, 0xfffffffffffffff9, 0x10d, 0x3, 0xffffffffffff564e}], 0x1, 0x0, 0x0, 0x0)

799.082828ms ago: executing program 2 (id=470):
r0 = socket(0x11, 0x3, 0x2)
sendto$unix(r0, &(0x7f00000000c0)="b10005136000009f050000b10010000000000000cea10500fef96ecfc727d3357ae302b37b67ca1f2d61db7f4de57804be38164991f7c8cf5f882b297be1aa5b23edeb51e2f0ac3ebbc257699a1f139b672f4d335d223e7db3008b95665bc6fc211800b100e4ff0000fbb770c1f5a872c881ea772ec5890405b3b9c2668396f4cd125707000000002002fbfc0c2300008abfba0900000008e37f71a3f8343712051eeab71d89e000040381ecb664000000", 0xb1, 0x2, 0x0, 0x0)

794.705108ms ago: executing program 4 (id=471):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
sysctl$net_inet_tcp(&(0x7f0000000bc0)={0x4, 0x2, 0x6, 0x6}, 0x4, 0x0, 0x0, &(0x7f0000000c80), 0x0)

719.801219ms ago: executing program 3 (id=472):
r0 = msgget(0x0, 0x311)
msgctl$IPC_RMID(r0, 0x0)

716.906181ms ago: executing program 7 (id=473):
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x3f, 0x0, 0x0)

714.663487ms ago: executing program 1 (id=474):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180))

699.720109ms ago: executing program 3 (id=475):
r0 = syz_open_pts()
ioctl$TIOCSETA(r0, 0x40047463, 0x0)

599.756203ms ago: executing program 6 (id=476):
munmap(&(0x7f0000000000/0xf000)=nil, 0xf000)
readv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1)

496.227292ms ago: executing program 5 (id=477):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
getitimer(0x0, 0x0)

492.763947ms ago: executing program 1 (id=478):
r0 = socket$inet(0x2, 0x8003, 0x0)
setsockopt(r0, 0x0, 0x1e, &(0x7f0000000080), 0x0)

479.536806ms ago: executing program 0 (id=479):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000080)={0x0}, 0x10, 0x0)

477.97623ms ago: executing program 7 (id=480):
r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)
ioctl$TIOCSETA(r0, 0xcd50441a, &(0x7f0000000040)={0x6, 0x4, 0x8, 0x220, "00000000000000000000000500", 0x3, 0xbf})

358.006134ms ago: executing program 2 (id=481):
r0 = socket$inet(0x2, 0x3, 0x3d)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000500)="89054c011cea94f77ea66ed0f35abfaee1654a08", 0x14)

356.051745ms ago: executing program 5 (id=482):
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0)

353.649455ms ago: executing program 7 (id=483):
mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x72d01b29)
open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2a)

351.500882ms ago: executing program 3 (id=484):
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xcbdf4d1d31039a48}, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0xd4, 0x1, 0x1, 0x52fb})
sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1e}, 0x5, &(0x7f0000000140)="e33745e84d5ebfb9cc2f7fa3a7f7891721720e69dac610a4fb5eaf3e3c6e1d648a8ca6ebc70f949c442aee9dc79e2cd74f4e106f382caf01ada3bc4efb0f6bc50690e5d879fac2492f4a0491b1ea3359aa5c5164ad97ac7c3aaddd498c0f962f5167b69cfdc8287fc34b8138340e60c404a855858ea5fc", &(0x7f0000000000)=0x59, 0x0, 0xfffffdfd)

351.135459ms ago: executing program 6 (id=485):
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
select(0x40, &(0x7f0000000100), &(0x7f00000024c0)={0x3, 0x0, 0xb1}, 0x0, 0x0)

345.647908ms ago: executing program 2 (id=486):
r0 = socket(0x11, 0x3, 0x3)
sendto$unix(r0, &(0x7f0000000280)="b1000501600000001700000007000000045c13fecea10500fef96ecfc72fd3357ae320b37b673039d2d236a3f20b7804be38164991f7c8cf5f882b297be1aa5b236deb51e2f0ac3ebbc2576b9a5f139b672f4d335d223e7d026ba8af630037282102000000720fd38bfbb770c1f5a872c881ea6e69e0bb76d907c400000200361b1257aea8c500002002fb00000000008abfba09000000ec1d89e000040781e40500000000000000000900000000000000", 0xb1, 0x0, 0x0, 0x0)

159.869875ms ago: executing program 4 (id=487):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x1, 0x6, 0x7, 0xffff}, {0x45, 0x5, 0x12, 0xf}]})

156.938968ms ago: executing program 0 (id=488):
mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0xe04)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)

155.070902ms ago: executing program 3 (id=489):
r0 = kqueue()
fcntl$getown(r0, 0x5)

49.462792ms ago: executing program 3 (id=490):
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20001fffffffd})

47.921889ms ago: executing program 1 (id=491):
r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/129)

45.535895ms ago: executing program 6 (id=492):
r0 = socket(0x18, 0x1, 0x0)
setsockopt(r0, 0x1000000029, 0x32, &(0x7f00000001c0)='\x00', 0x1)

36.960595ms ago: executing program 7 (id=493):
openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
getitimer(0x2, &(0x7f0000000700))

0s ago: executing program 4 (id=494):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt(r0, 0x0, 0xb, 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts.
WARNING: thread `nfsio' (483056) exits with status -1
WARNING: thread `nfsio' (90979) exits with status -1
WARNING: thread `nfsio' (438121) exits with status -1
WARNING: thread `nfsio' (21353) exits with status -1
WARNING: thread `nfsio' (51496) exits with status -1
WARNING: thread `nfsio' (213538) exits with status -1
WARNING: thread `nfsio' (349860) exits with status -1
WARNING: thread `nfsio' (268704) exits with status -1
WARNING: thread `nfsio' (46532) exits with status -1
WARNING: thread `nfsio' (440811) exits with status -1
WARNING: thread `nfsio' (217495) exits with status -1
WARNING: thread `nfsio' (92124) exits with status -1
WARNING: thread `nfsio' (32721) exits with status -1
WARNING: thread `nfsio' (140223) exits with status -1
WARNING: thread `nfsio' (516029) exits with status -1
WARNING: thread `nfsio' (318237) exits with status -1
WARNING: thread `nfsio' (211600) exits with status -1
WARNING: thread `nfsio' (281166) exits with status -1
WARNING: thread `nfsio' (98587) exits with status -1
WARNING: thread `nfsio' (407852) exits with status -1
pckbd_enable: command error
denied attempt to set clock back 1759347595 seconds
pckbd_enable: command error
panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff83353338) at panic+0x1ba
__assert(ffffffff8338f867,ffffffff8336bf03,84,ffffffff833e0c00) at __assert+0x29
rtmap_grow(18,21) at rtmap_grow+0x1f2
rtable_add(17) at rtable_add+0x289
route_output(fffffd806c281500,ffff800001491378) at route_output+0x564
route_send(ffff800001491378,fffffd806c281500,0,0) at route_send+0xd7
sosend(ffff800001491378,0,ffff80003c96b108,0,0,0) at sosend+0x804
sendit(ffff80002f106028,3,ffff80003c96b200,0,ffff80003c96b2a0) at sendit+0x5a5
sys_sendto(ffff80002f106028,ffff80003c96b350,ffff80003c96b2a0) at sys_sendto+0x8d
syscall(ffff80003c96b350) at syscall+0x962
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6f0ce95afb0, count: 246
End of stack trace.