net6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:06 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:06 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x9, "778cc818"}, 0x1, 0x0, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:06 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:06 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:07 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:07 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:07 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)

19:19:08 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:08 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)

19:19:08 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:08 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)

19:19:08 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:08 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:09 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x0)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:09 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:09 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:09 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)

19:19:09 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x0)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:10 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 3:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:10 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x0)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:10 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:10 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:10 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:11 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:11 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:11 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x9, "778cc818"}, 0x1, 0x0, @planes=&(0x7f00000000c0)={0x0, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:11 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:11 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:12 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x9, "778cc818"}, 0x1, 0x0, @planes=&(0x7f00000000c0)={0x0, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:12 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:12 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x9, "778cc818"}, 0x1, 0x0, @planes=&(0x7f00000000c0)={0x0, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:12 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:12 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:13 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:13 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:13 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:14 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:14 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:14 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:14 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:14 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:14 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:14 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x0, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:14 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x9, "778cc818"}, 0x0, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:14 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 2:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:15 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:15 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x0, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0xa, 0x3f, 0x0, 0x0, 0x0, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:15 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:15 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x0, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:15 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:15 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:16 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:16 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:16 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:17 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:17 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x0)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:17 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:17 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:17 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0x0, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:18 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0x0, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:18 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:18 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0x0, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:18 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(0x0, 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:19 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0x0, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:19 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(0x0, 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:19 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:19 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, 0x0, 0x0)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:19 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(0x0, 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:20 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:20 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:20 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:20 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:20 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:21 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:21 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:21 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:22 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:22 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:22 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 4:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:23 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0)

19:19:23 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:23 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0)

19:19:23 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:23 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:23 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:23 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, 0x0)

19:19:24 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:24 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x0, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:24 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:24 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x0, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:24 executing program 4:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(0x0, 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:25 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:25 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, 0x0)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:25 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x0, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:25 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, 0x0)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:25 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, 0x0)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:25 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x0, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x0, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, 0x0)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:26 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:26 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:26 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100), 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:26 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x0, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:27 executing program 2:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:27 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:27 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:27 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:27 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x0, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:27 executing program 4:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:27 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:27 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:27 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:27 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:28 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x0, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:28 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)

19:19:28 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x0, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:28 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:28 executing program 4:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:29 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)

19:19:29 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x0, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:29 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)

19:19:29 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x0, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r2=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r2}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:29 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:30 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)

19:19:30 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x0, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:30 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, 0x0)

19:19:30 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:30 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x0, 0x4000812, 0x4})

19:19:30 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:30 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, 0x0)

19:19:31 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:31 executing program 2:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:31 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x0, 0x4000812, 0x4})

19:19:31 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:31 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:31 executing program 4:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r3, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r3, 0x9)

19:19:31 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:31 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:31 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:31 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x0, 0x4000812, 0x4})

19:19:31 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 1:
perf_event_open(&(0x7f0000000480)={0x0, 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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:32 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:32 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 1:
perf_event_open(&(0x7f0000000480)={0x0, 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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:33 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:33 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$dupfd(r4, 0x0, r3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r5, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:33 executing program 1:
perf_event_open(&(0x7f0000000480)={0x0, 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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:33 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:33 executing program 1:
perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:33 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r5, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r5, 0x9)

19:19:34 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812})

19:19:34 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:34 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:34 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r5, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x50, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d"})
fcntl$getown(r5, 0x9)

19:19:34 executing program 1:
perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:34 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812})

19:19:34 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:34 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:34 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:34 executing program 1:
perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:34 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812})

19:19:35 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:35 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 1:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 4:
perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:35 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:35 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580))
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq'}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@sq={'sq'}}], [{@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200))
syz_open_dev$media(0x0, 0x0, 0x0)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x0, 0xe, 0x0, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812})

19:19:35 executing program 1:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:35 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:36 executing program 1:
perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x57, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x57, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:36 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x57, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, 0x0)

19:19:36 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:36 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x57, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:37 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:37 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:37 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:38 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:38 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:38 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:39 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:39 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)

19:19:39 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x3a, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8f"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:39 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:39 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:39 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(0xffffffffffffffff)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:39 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:39 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)

19:19:39 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)

19:19:39 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:40 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:40 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:40 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)

19:19:40 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:40 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:40 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x0, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:40 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:40 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:40 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:40 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:41 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:41 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, 0x0)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:41 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:42 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, 0x0)
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x0, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:42 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:42 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:43 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:43 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x0)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080))
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, 0x0)
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:43 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:44 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:44 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:44 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:44 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x0, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, 0x0)
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:45 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:45 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:45 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:46 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:46 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:46 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:46 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:46 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:47 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, 0x0, 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:47 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(0xffffffffffffffff, 0x200004)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:47 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:47 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:47 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, 0x0, 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, 0x0)
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:48 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:48 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:48 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, 0x0)
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:49 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, 0x0, 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r9, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:49 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:49 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:50 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x0)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:50 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:50 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:51 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:51 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, 0x0, 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:51 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:51 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0x0, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x0, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:52 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:52 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:53 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:53 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(0x0, 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(0x0, 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:53 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:54 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(0x0, 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(0x0, 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(0x0, 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(0x0, 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:54 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(0x0, 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, 0x0, 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x0, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:54 executing program 3:
perf_event_open(&(0x7f0000000480)={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)
close(0xffffffffffffffff)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r1, 0x200004)
sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r2, 0x9)
ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:55 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353})
r5 = syz_open_dev$media(0x0, 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
r6 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r6, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r7, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(0x0, 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:55 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x0)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r10, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:55 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:56 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x0, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq'}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x0, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0x0, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr, 0x401}, 0x6353})
r5 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r5, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r6, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r7, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r6, 0x9)
ioctl$VIDIOC_ENUMINPUT(r6, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 3:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:56 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 0:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', 0x0, &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x0, 0x1, @planes=0x0, 0x6353, 0x0, <r6=>0xffffffffffffffff})
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x0, {0x8, 0xe, 0xe9c, 0x9}})
r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r7, 0x540a, 0x5)
r8 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$CAPI_NCCI_GETUNIT(r8, 0x80044327, &(0x7f0000000080)=0xff)
ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r7, 0x9)
ioctl$VIDIOC_ENUMINPUT(r7, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:56 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:56 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
open(0x0, 0x0, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1a58e2da751284d)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
creat(0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
socket$inet6(0xa, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, 0x0, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0)
ftruncate(r1, 0x2007ffd)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, 0x0, 0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0)
mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
open(0x0, 0x0, 0x0)
r2 = dup(r0)
bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080)=0x1, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4)

19:19:57 executing program 2:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:57 executing program 1:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), 0x0, 0x0)
mount$9p_rdma(0x0, 0x0, 0x0, 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@sq={'sq'}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid'}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5)
ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:57 executing program 4:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq'}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x1, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r6=>0xffffffffffffffff})
r7 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r7, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000240)={0x0, 0x100, 0x1, {0x8, 0xe, 0x0, 0x9}})
r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r8, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r8, 0x540a, 0x5)
r9 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r9, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r8, 0x9)
ioctl$VIDIOC_ENUMINPUT(r8, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

19:19:57 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(0x0, &(0x7f0000000540), 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x8)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000300)=""/109)
fcntl$getown(r3, 0x9)
ioctl$VIDIOC_ENUMINPUT(r3, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x0, 0x4})

19:19:57 executing program 5:
perf_event_open(&(0x7f0000000480)={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)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=<r3=>0x0)
mount$9p_rdma(&(0x7f0000000380)='127.0.0.1\x00', &(0x7f0000000400)='./bus\x00', &(0x7f0000000440)='9p\x00', 0x4, &(0x7f00000006c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x100000001}}, {@timeout={'timeout', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1}}, {@sq={'sq', 0x3d, 0x1ff}}, {@sq={'sq', 0x3d, 0x8000}}], [{@obj_type={'obj_type', 0x3d, '@&'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, '/dev/vcsa#\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}]}})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, 0xc)
ftruncate(r2, 0x200004)
sendfile(r0, r2, 0x0, 0x80001d00c0d0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = fcntl$dupfd(r5, 0x0, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3)
ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f00000001c0)={0x401, 0x4, 0x4, 0x8, 0xffff, {0x77359400}, {0x5, 0xa, 0x3f, 0xf8, 0x3f, 0x9, "778cc818"}, 0x1, 0x1, @planes=&(0x7f00000000c0)={0xfffffffe, 0x0, @userptr=0x10000, 0x401}, 0x6353, 0x0, <r7=>0xffffffffffffffff})
r8 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x1c83, 0x400000)
mq_timedsend(r8, &(0x7f0000000380), 0x0, 0x3, &(0x7f00000003c0))
ioctl$VIDIOC_G_SELECTION(r7, 0xc040565e, &(0x7f0000000240)={0x4, 0x100, 0x1, {0x8, 0xe, 0xe9c, 0x9}})
r9 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$BLKPG(r9, 0x1269, &(0x7f00000002c0)={0x6, 0x0, 0x74, &(0x7f0000000640)="ea5f5b4d3ef92b2f3b6f73d2c202820002e49ea111ad6bfd54366662172de500f34f2ecaabce289633190f2ec2e52d989d54898b24eaa42b7b8fc9111e7d929e8e06ddce54d3af30f48c03b871cf8b3d2ca83607366dad5ecdf2500a5452e5ddf8ca43e27c12215dade2e184625db8a7b1fc16fe"})
ioctl$TCXONC(r9, 0x540a, 0x5)
syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x200c02)
fcntl$getown(r9, 0x9)
ioctl$VIDIOC_ENUMINPUT(r9, 0xc050561a, &(0x7f0000000140)={0x7ff, "ee9999d5a2ecb2bad44a7852d4117b95f9493c8103d4186df94515a2d81e9785", 0x3, 0x6, 0x3, 0x45a6960f0f68f6f3, 0x4000812, 0x4})

[  744.452012][T28550] ==================================================================
[  744.460241][T28550] BUG: KCSAN: data-race in __d_instantiate / lookup_fast
[  744.467241][T28550] 
[  744.469563][T28550] read to 0xffff88812508ba80 of 4 bytes by task 28553 on cpu 1:
[  744.477188][T28550]  lookup_fast+0xdf/0x6c0
[  744.481503][T28550]  walk_component+0x6d/0xd90
[  744.486076][T28550]  path_lookupat.isra.0+0x13a/0x5a0
[  744.491256][T28550]  filename_lookup+0x145/0x2b0
[  744.496003][T28550]  user_path_at_empty+0x4c/0x70
[  744.501002][T28550]  do_mount+0xc8/0x14f0
[  744.505138][T28550]  ksys_mount+0xe8/0x160
[  744.509368][T28550]  __x64_sys_mount+0x70/0x90
[  744.513946][T28550]  do_syscall_64+0xcc/0x3a0
[  744.518444][T28550]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  744.524329][T28550] 
[  744.526642][T28550] write to 0xffff88812508ba80 of 4 bytes by task 28550 on cpu 0:
[  744.534340][T28550]  __d_instantiate+0x291/0x2f0
[  744.539089][T28550]  d_instantiate_new+0x7c/0x100
[  744.543930][T28550]  ext4_add_nondir+0x140/0x190
[  744.548679][T28550]  ext4_create+0x177/0x300
[  744.553100][T28550]  path_openat+0x2b10/0x3580
[  744.557677][T28550]  do_filp_open+0x11e/0x1b0
[  744.562169][T28550]  do_sys_open+0x3b3/0x4f0
[  744.566564][T28550]  __x64_sys_open+0x55/0x70
[  744.571051][T28550]  do_syscall_64+0xcc/0x3a0
[  744.575537][T28550]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  744.581400][T28550] 
[  744.583708][T28550] Reported by Kernel Concurrency Sanitizer on:
[  744.589851][T28550] CPU: 0 PID: 28550 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0
[  744.598505][T28550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  744.608546][T28550] ==================================================================
[  744.616600][T28550] Kernel panic - not syncing: panic_on_warn set ...
[  744.623182][T28550] CPU: 0 PID: 28550 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0
[  744.631838][T28550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  744.641880][T28550] Call Trace:
[  744.645495][T28550]  dump_stack+0x11d/0x181
[  744.649836][T28550]  panic+0x210/0x640
[  744.653727][T28550]  ? vprintk_func+0x8d/0x140
[  744.658315][T28550]  kcsan_report.cold+0xc/0xd
[  744.662928][T28550]  kcsan_setup_watchpoint+0x3fe/0x460
[  744.668307][T28550]  __tsan_unaligned_write4+0xc7/0x110
[  744.673679][T28550]  __d_instantiate+0x291/0x2f0
[  744.678456][T28550]  d_instantiate_new+0x7c/0x100
[  744.683430][T28550]  ext4_add_nondir+0x140/0x190
[  744.688202][T28550]  ext4_create+0x177/0x300
[  744.692624][T28550]  ? ext4_mknod+0x310/0x310
[  744.697138][T28550]  path_openat+0x2b10/0x3580
[  744.701754][T28550]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  744.707643][T28550]  do_filp_open+0x11e/0x1b0
[  744.712147][T28550]  ? __alloc_fd+0x2ef/0x3b0
[  744.716640][T28550]  do_sys_open+0x3b3/0x4f0
[  744.721044][T28550]  __x64_sys_open+0x55/0x70
[  744.725532][T28550]  do_syscall_64+0xcc/0x3a0
[  744.730024][T28550]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  744.735943][T28550] RIP: 0033:0x45af49
[  744.739837][T28550] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  744.760046][T28550] RSP: 002b:00007fedac53fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  744.768444][T28550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49
[  744.776413][T28550] RDX: 0000000000000000 RSI: 0000000000141042 RDI: 0000000020000000
[  744.784367][T28550] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  744.792335][T28550] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedac5406d4
[  744.800287][T28550] R13: 000000000050039f R14: 00000000004e0a68 R15: 00000000ffffffff
[  744.809743][T28550] Kernel Offset: disabled
[  744.814079][T28550] Rebooting in 86400 seconds..