x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:30 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:31 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:31 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:31 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)

21:08:31 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:31 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:32 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:32 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:32 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:32 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)

21:08:32 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:32 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:32 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:32 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:33 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:33 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)

21:08:33 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:33 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:33 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:34 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:34 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:34 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:34 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:34 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:34 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000140))
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:35 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:35 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:35 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:35 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080), 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:35 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:36 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:36 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:36 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:36 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080), 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:36 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:37 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x11)

21:08:37 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)

21:08:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:37 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080), 0x0, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:08:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000)
shmctl$SHM_INFO(r0, 0xe, 0x0)
r1 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, 0x0, 0x14, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb8f955d3579a54bf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x37}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000)
shmctl$SHM_INFO(r0, 0xe, 0x0)
r1 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, 0x0, 0x14, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb8f955d3579a54bf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x37}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000)
shmctl$SHM_INFO(r0, 0xe, 0x0)
r1 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, 0x0, 0x14, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb8f955d3579a54bf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x37}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:37 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x11)

21:08:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget(0x0, 0x1000, 0x780012c9, &(0x7f0000ffa000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000)
shmctl$SHM_INFO(r0, 0xe, 0x0)
r1 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x164, 0x0, 0x14, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xc20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xb8f955d3579a54bf}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010102}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x37}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:37 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)

21:08:38 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:38 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:38 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:08:38 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x11)

21:08:38 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)

21:08:38 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:39 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84)
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)

21:08:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:39 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:08:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='$\x00\x00\x00R\x00\a', 0x7}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:39 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:39 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()

21:08:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='$\x00\x00\x00R\x00\a', 0x7}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:39 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:40 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0x0, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:40 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:08:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r0 = socket(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000180)=0x84)
ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0)

21:08:40 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)

21:08:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x0, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:41 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)

21:08:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:08:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='$\x00\x00\x00R\x00\a', 0x7}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:41 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)

21:08:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:41 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='$\x00\x00\x00R\x00\a', 0x7}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x0, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:42 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, 0x0, 0x0)
ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb7]}, &(0x7f0000000140)=0x100)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:42 executing program 3:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
r3 = getpid()
r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x48, 0x2, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40014}, 0x50)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0xe)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000300)={0x8}, 0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r5, 0x6dac4000)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r6 = socket(0x10, 0x3, 0x0)
write(r6, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r6, r1, 0x0)

21:08:42 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:08:42 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:08:42 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x500, 0x0)
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x6, 0x0, 0x86c})
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:42 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:42 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000180)='./file0/bus\x00', 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0)

21:08:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:42 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x0, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:42 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1000, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x1000, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040))
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040))
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
getpid()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:43 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(0xffffffffffffffff)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040))
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
getpid()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:43 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:44 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
getpid()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(0xffffffffffffffff)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:44 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:44 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20802, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000180))
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:44 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:44 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x1, 0x0)
msgsnd(r1, &(0x7f0000000240)={0x3}, 0x8, 0x0)
socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
bind$phonet(r2, &(0x7f0000000280)={0x23, 0x0, 0x3f, 0x1f}, 0x10)
msgrcv(r1, &(0x7f0000000180)={0x0, ""/60}, 0x44, 0x2, 0x1800)

21:08:44 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:44 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x1, 0x0)
msgsnd(r1, &(0x7f0000000240)={0x3}, 0x8, 0x0)
socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
bind$phonet(r2, &(0x7f0000000280)={0x23, 0x0, 0x3f, 0x1f}, 0x10)
msgrcv(r1, &(0x7f0000000180)={0x0, ""/60}, 0x44, 0x2, 0x1800)

21:08:44 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(0xffffffffffffffff)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:45 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:45 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:45 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:45 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:45 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x1, 0x0)
msgsnd(r1, &(0x7f0000000240)={0x3}, 0x8, 0x0)
socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
bind$phonet(r2, &(0x7f0000000280)={0x23, 0x0, 0x3f, 0x1f}, 0x10)
msgrcv(r1, &(0x7f0000000180)={0x0, ""/60}, 0x44, 0x2, 0x1800)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:46 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:46 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:46 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x1, 0x0)
msgsnd(r1, &(0x7f0000000240)={0x3}, 0x8, 0x0)
socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
bind$phonet(r2, &(0x7f0000000280)={0x23, 0x0, 0x3f, 0x1f}, 0x10)
msgrcv(r1, &(0x7f0000000180)={0x0, ""/60}, 0x44, 0x2, 0x1800)

21:08:46 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:47 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = msgget$private(0x0, 0x0)
msgrcv(r1, 0x0, 0x0, 0x1, 0x0)
msgsnd(r1, &(0x7f0000000240)={0x3}, 0x8, 0x0)
socketpair(0xb, 0x3, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
bind$phonet(r2, &(0x7f0000000280)={0x23, 0x0, 0x3f, 0x1f}, 0x10)
msgrcv(r1, &(0x7f0000000180)={0x0, ""/60}, 0x44, 0x2, 0x1800)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:47 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:48 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8)

21:08:48 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:48 executing program 3:
r0 = open(0x0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:48 executing program 3:
r0 = open(0x0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 3:
r0 = open(0x0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x0)
r3 = socket(0xa, 0x1, 0x0)
close(r3)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000380)=0x84)
ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x3, 0x0, 0x2c, 0xffffffff}, {0x200, 0x2, 0x3, 0x8}, {0x800, 0x9, 0x7, 0xfffff801}]})
r6 = inotify_init()
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2003c2, 0x0)
ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000040))
inotify_add_watch(r6, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 3:
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:48 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:49 executing program 3:
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:49 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:49 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x9b}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
mmap$fb(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x46000)

21:08:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:49 executing program 3:
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:49 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x9b}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
mmap$fb(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x46000)

21:08:49 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:49 executing program 1:
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:49 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000240)={0xfffffff9, 0xfff, 0x1, {0x8, @sliced={0x5, [0xffff, 0x3, 0xffe6, 0x7c2, 0x7, 0x7, 0x7f, 0x1, 0x1, 0x7, 0x9, 0x3f, 0x1f, 0x8ec, 0x8, 0x8000, 0x400, 0x2, 0xb26d, 0x1, 0xf000, 0xc95, 0x7522, 0x8, 0x2, 0xfff, 0xf6a4, 0x8, 0x6, 0x4, 0x0, 0x0, 0x101, 0x4, 0x200, 0x2, 0x6, 0x5, 0xfffa, 0x0, 0x2, 0x81, 0x401, 0x7, 0x7f, 0x5c, 0xc8aa, 0x1], 0x5}}, 0x8})
prctl$PR_GET_SECCOMP(0x15)
mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x40)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000040)=0x80000000)

21:08:49 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:49 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SOUND_MIXER_WRITE_RECSRC(r2, 0xc0044dff, &(0x7f0000000040)=0x5)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:50 executing program 4:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x0, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
dup3(r3, r1, 0x0)

21:08:50 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:50 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB2(r3, 0xc06864b8, &(0x7f00000001c0)={0x4, 0x3f, 0x80, 0x4, 0x1, [0x1ff, 0x7ff, 0x0, 0xb490], [0x7, 0x4, 0xaa74, 0x5d], [0xfffffffc, 0xeb, 0x3, 0x738b51c0], [0x5, 0x17400000000000, 0x7, 0x9]})
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:50 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00000000000000)

21:08:50 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB2(r3, 0xc06864b8, &(0x7f00000001c0)={0x4, 0x3f, 0x80, 0x4, 0x1, [0x1ff, 0x7ff, 0x0, 0xb490], [0x7, 0x4, 0xaa74, 0x5d], [0xfffffffc, 0xeb, 0x3, 0x738b51c0], [0x5, 0x17400000000000, 0x7, 0x9]})
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:50 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:50 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x100, 0xffffffff, 0x80}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x201, 0xd13d, 0x2, r2}, &(0x7f0000000240)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00')
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="ffffefff0000ebff0700000d080003002587a2b7f3d4203c293687c094ed4d70da04a6a6f37314620269c746e06c62af7c143bdfddbec38941cdce5776580fccc5018ac069bfc0f7b0f836929b6e110be59fe6aab10d980c0f08d09ed7e49af7321444a10e3bc1f7b355ff41b78d18e5b9469fa23bc2ebe0a782a00381f81ead9c7a9ee91332c851b88ba6dfa9d0726c387dca2d57da25978ce2362593994b4fffbeb840198d3dfa4a72e5c90dc76bea2971bf7094f9a5ec8d614ca5c2c0c2", @ANYRES32=0x0], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000827bd7000fcdbdf250800000008002c000000000008003a00fd00010000002b0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast2, <r5=>0x0}, &(0x7f00000003c0)=0xc)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010200000000000800"/18, @ANYRES32=r5, @ANYBLOB="0500330000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20004000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$DRM_IOCTL_MODE_ADDFB2(r3, 0xc06864b8, &(0x7f00000001c0)={0x4, 0x3f, 0x80, 0x4, 0x1, [0x1ff, 0x7ff, 0x0, 0xb490], [0x7, 0x4, 0xaa74, 0x5d], [0xfffffffc, 0xeb, 0x3, 0x738b51c0], [0x5, 0x17400000000000, 0x7, 0x9]})
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:51 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:51 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:51 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:51 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:51 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:51 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x100, 0xffffffff, 0x80}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x201, 0xd13d, 0x2, r2}, &(0x7f0000000240)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00')
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="ffffefff0000ebff0700000d080003002587a2b7f3d4203c293687c094ed4d70da04a6a6f37314620269c746e06c62af7c143bdfddbec38941cdce5776580fccc5018ac069bfc0f7b0f836929b6e110be59fe6aab10d980c0f08d09ed7e49af7321444a10e3bc1f7b355ff41b78d18e5b9469fa23bc2ebe0a782a00381f81ead9c7a9ee91332c851b88ba6dfa9d0726c387dca2d57da25978ce2362593994b4fffbeb840198d3dfa4a72e5c90dc76bea2971bf7094f9a5ec8d614ca5c2c0c2", @ANYRES32=0x0], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000827bd7000fcdbdf250800000008002c000000000008003a00fd00010000002b0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast2, <r5=>0x0}, &(0x7f00000003c0)=0xc)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010200000000000800"/18, @ANYRES32=r5, @ANYBLOB="0500330000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20004000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:51 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
getpid()
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:51 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:51 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:52 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
getpid()
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:52 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
inotify_add_watch(r0, &(0x7f0000000040)='./file0/bus\x00', 0x13000000)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:52 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @random="000000000080", 'veth1_to_bridge\x00'}})
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:52 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x100, 0xffffffff, 0x80}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x201, 0xd13d, 0x2, r2}, &(0x7f0000000240)=0x10)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00')
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="ffffefff0000ebff0700000d080003002587a2b7f3d4203c293687c094ed4d70da04a6a6f37314620269c746e06c62af7c143bdfddbec38941cdce5776580fccc5018ac069bfc0f7b0f836929b6e110be59fe6aab10d980c0f08d09ed7e49af7321444a10e3bc1f7b355ff41b78d18e5b9469fa23bc2ebe0a782a00381f81ead9c7a9ee91332c851b88ba6dfa9d0726c387dca2d57da25978ce2362593994b4fffbeb840198d3dfa4a72e5c90dc76bea2971bf7094f9a5ec8d614ca5c2c0c2", @ANYRES32=0x0], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000827bd7000fcdbdf250800000008002c000000000008003a00fd00010000002b0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@local, @multicast2, <r5=>0x0}, &(0x7f00000003c0)=0xc)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010200000000000800"/18, @ANYRES32=r5, @ANYBLOB="0500330000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20004000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:52 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:52 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:52 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
open(0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:53 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:53 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:53 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:53 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:53 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:53 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:53 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:54 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:54 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:54 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:54 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:54 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:54 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:54 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:54 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:54 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:54 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180), 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:54 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:54 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:55 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:55 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:55 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x0, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x0, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:55 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:55 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:55 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:55 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:56 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:56 executing program 4:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 4:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:56 executing program 4:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
open(0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:56 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:56 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:57 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:57 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:57 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:57 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:57 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:57 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:57 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:57 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:58 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:58 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:58 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:58 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:58 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
r1 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:58 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:58 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:08:58 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:08:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:58 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:59 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
socket$inet(0x10, 0x2, 0x0)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:59 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:59 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:08:59 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:59 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:59 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:59 executing program 4:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0x0)

21:08:59 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
socket$inet(0x10, 0x2, 0x0)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:59 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:59 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:59 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:08:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:08:59 executing program 1:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:08:59 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
socket$inet(0x10, 0x2, 0x0)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:08:59 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:00 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:00 executing program 1:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:00 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:00 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:00 executing program 1:
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:00 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x400, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:00 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:00 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:00 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:00 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:00 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:00 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:01 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:01 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:01 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:01 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:01 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:09:01 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:01 executing program 5:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:01 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 5:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:01 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:01 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:02 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:09:02 executing program 5:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:02 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:09:02 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:09:02 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:02 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:02 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:02 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:02 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(0x0, 0xa)

21:09:02 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:02 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:02 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
socket$inet(0x10, 0x2, 0x0)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:02 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:03 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0x0)

21:09:03 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}}, 0x11)

21:09:03 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:03 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:03 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x40000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x20a100, 0x0)
open(0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0/bus\x00', 0xa)

21:09:03 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:03 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:03 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:03 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:03 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000, 0x4}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="680300000efb11a6fd5202aecbaafedda2450975a6e5a35326dd119302a6e887d984db461ceb57a703940e613f5213a0683f376e1a0357ae8a34ce353f71c0bf88e72c7d01f427a8e476407aed972adbb4e34cd9f3ef70e265b0a9bd2c01097c361588551eef6b93e9e28af19272ea20c3dd2db794e8777aa6a6295bf7a23ac3bf7d3d2740dc95d19fd81f648a450ff2bcba3db46b9f", @ANYRES16=r2, @ANYBLOB="457900000000000000000100000000000000024100000020001700000000000000006574683a76657468305f746f5f62617461647600"], 0x3c}}, 0x0)
r3 = fcntl$getown(r1, 0x9)
sendmsg$AUDIT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x38, 0x3e9, 0x100, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x1, r3, 0x0, 0x23, 0x16000000, 0x5}, ["", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4008004}, 0x4040)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

21:09:03 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:03 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:09:04 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x876, 0x501000)
sendmsg$inet6(r0, &(0x7f0000001300)={&(0x7f0000000040)={0xa, 0x4e24, 0x1f, @loopback, 0x3}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000180)="4822cdae0540509f538195f24f1c41ab43fec3581a28e90a3122c2588fdc39ae882f7b6f00aeb2b9e475c48d2cf3b61fa1641f66985d543a8938479b7369408cebd0dd16bd2e33ea1410f71eede816", 0x4f}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="16", 0x1}], 0x3, &(0x7f00000012c0)=[@dstopts={{0x28, 0x29, 0x37, {0x2f, 0x1, [], [@jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x400}]}}}], 0x28}, 0x10)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:04 executing program 1:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, 0x0, 0x0)
write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:04 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:04 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8cffffff00000000)

21:09:04 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:04 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:05 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:05 executing program 4:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:09:05 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x5, 0x2, 0x3, 0x1, '\x00', 0x6}, 0x1, [0x0, 0x47, 0x2, 0x101, 0x35b3, 0x7, 0x3, 0x4c2, 0x9, 0x100, 0x8, 0x1000, 0x100000001, 0x20, 0x3, 0x4e2d, 0x6, 0x80, 0x0, 0x1, 0x1, 0x866e, 0x3, 0x9, 0x2, 0x3, 0x3, 0x409, 0x7, 0x8, 0x9, 0x8, 0x0, 0x7, 0x7e, 0x9, 0x2, 0xfffffffffffffff8, 0x2000000000000, 0x8, 0x3c8, 0x5, 0xfffffffffffffffb, 0x6, 0x6, 0x70a, 0x3, 0x5, 0x0, 0x0, 0x6, 0x2, 0x9be, 0x1ff, 0xffffffffc046bc51, 0x38, 0x3f, 0x1, 0x0, 0xff, 0xceb, 0x2, 0x1f, 0x566, 0x2, 0x8, 0x2, 0x2, 0x6, 0x0, 0x2, 0x8, 0x77, 0x100, 0x9, 0x8, 0xfffffffffffffff7, 0x3, 0xe, 0x7f, 0x1ff, 0x6, 0x8, 0x0, 0x5, 0x5, 0x100000001, 0x8000, 0x3, 0xf000000000000000, 0x3, 0x3, 0x7fffffff, 0x8, 0x3, 0x3, 0x7fffffff, 0x5, 0x0, 0x3, 0x4, 0x3, 0x5, 0x5, 0xfffffffffffffffd, 0x6, 0x100, 0x9, 0x29d9, 0x2b8, 0x8, 0x0, 0x1, 0x9, 0x26db, 0x0, 0x3ff, 0x0, 0x4, 0x1000, 0x3, 0x7fffffff, 0x2, 0x6c9e, 0x1, 0x3f, 0x5]})
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:05 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:05 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x0)

21:09:05 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040), &(0x7f000095dffc)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:05 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:05 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:05 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:05 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x0)

21:09:05 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:05 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x0)

21:09:05 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:06 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:09:06 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:06 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:06 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:06 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:06 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:06 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00000000000000)

21:09:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x8000041c)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:06 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:06 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x8000041c)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:07 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x8000041c)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:07 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00000000000000)

21:09:07 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:07 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:07 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:07 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x0)

21:09:07 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:07 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:07 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:07 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00000000000000)

21:09:07 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:07 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x802, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r3, 0x9, 0x2, [0x6, 0x5]}, 0xc)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:07 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x802, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r3, 0x9, 0x2, [0x6, 0x5]}, 0xc)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r4 = inotify_init()
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:07 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:07 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:08 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:08 executing program 2:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0xffffffff00000000)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r3, r1, 0x0)

21:09:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:08 executing program 4:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0xffffffff00000000)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r3, r1, 0x0)

21:09:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:09 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:09 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:09 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600000000000000)

21:09:09 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:10 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:10 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f00000000000000)

21:09:10 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:10 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
r2 = socket(0x23, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r3, 0x400, 0x0, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x5)
sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=r3, @ANYBLOB="00022bbd70e7ffdbdf25010000000802000200000008000100010000000800020002000000080002000200000008000200020000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044}, 0x40440c5)
sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x15)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "d5466cdfcde9ff58fd2bd1d9383d230b"}, 0x11, 0x2)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:10 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
r2 = socket(0x23, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r3, 0x400, 0x0, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x5)
sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=r3, @ANYBLOB="00022bbd70e7ffdbdf25010000000802000200000008000100010000000800020002000000080002000200000008000200020000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044}, 0x40440c5)
sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x15)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "d5466cdfcde9ff58fd2bd1d9383d230b"}, 0x11, 0x2)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:10 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:10 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x800000000000000)

21:09:10 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:10 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
r2 = socket(0x23, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r3, 0x400, 0x0, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x5)
sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=r3, @ANYBLOB="00022bbd70e7ffdbdf25010000000802000200000008000100010000000800020002000000080002000200000008000200020000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044}, 0x40440c5)
sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x15)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "d5466cdfcde9ff58fd2bd1d9383d230b"}, 0x11, 0x2)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:10 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)

21:09:10 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x300000000000000)

21:09:10 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:11 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x800000000000000)

21:09:11 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:11 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x300000000000000)

21:09:11 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
r2 = socket(0x23, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00'})
r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00')
sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x44, r3, 0x400, 0x0, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x5)
sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYRES16=r3, @ANYBLOB="00022bbd70e7ffdbdf25010000000802000200000008000100010000000800020002000000080002000200000008000200020000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4044}, 0x40440c5)
sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x15)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
setxattr$security_evm(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "d5466cdfcde9ff58fd2bd1d9383d230b"}, 0x11, 0x2)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:11 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:11 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000140))

21:09:11 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:11 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600000000000000)

21:09:11 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x200000000000000)

21:09:11 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:11 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x100000000000000)

21:09:11 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:11 executing program 1:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:11 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x200000000000000)

21:09:11 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x400000000000000)

21:09:11 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:12 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:12 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:12 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000180)=0xc)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r3 = inotify_init()
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1011c1, 0x0)
inotify_add_watch(r3, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:12 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:12 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2000000000000)

21:09:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:12 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x1000000000000)

21:09:12 executing program 1:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:12 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x1000000000000)

21:09:12 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:12 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xff000000)

21:09:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:12 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xffffff8c)

21:09:12 executing program 5:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0xe00)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r3, r1, 0x0)

21:09:12 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xf6ffffff)

21:09:12 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:13 executing program 1:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:13 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x4d4, 0x1, 0xfffffff9})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:13 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xffffff8c)

21:09:13 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xf6ffffff)

21:09:13 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:13 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000000)

21:09:13 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:13 executing program 5:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x0, 0x0, 0x3)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r3, r1, 0x0)

21:09:13 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:13 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x4d4, 0x1, 0xfffffff9})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:13 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000380)='vxfs\x00', 0x24, 0x0)
r0 = inotify_init()
mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000300)='ceph\x00', 0x90448, &(0x7f0000000340)='%::&\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
epoll_create(0x4)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4000)
prctl$PR_SET_UNALIGN(0x6, 0x2)
write$P9_RREAD(r1, &(0x7f0000000240)={0xb0, 0x75, 0x1, {0xa5, "c2695f5edd6e5c822fc2441afaca231d39af7073b7ca1f83ea0e6f9ec149f20c9c4caae4388e5aaa07551bbfcc770cc34119d31d7876bff42accbe19811b075d78bd21792ce58b2a3a307145504ca7e7d6e8e80a42a7cb22eec4e7c79b6e7519fcdf5682d6e1a1aec6a743dade2c57e0a069031e4ccb43141eb00df759bd0359fdcfb99139fa8b889b46b66fdcd48b86a100e4181bd9ef6e93bccc0154c8221eed07e8d61d"}}, 0xb0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:13 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8000000)

21:09:14 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:14 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x7000000)

21:09:14 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8000000)

21:09:14 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x7000000)

21:09:14 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
r4 = open(0x0, 0x0, 0x0)
umount2(&(0x7f0000000180)='./file0\x00', 0x4)
getdents(r4, &(0x7f0000077000)=""/133, 0x18)
openat(r4, &(0x7f0000000000)='./file1\x00', 0xc00, 0x104)
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0)
openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4a0880, 0x0)
ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000240)={0x9, 0x37, 0x0, <r6=>r5})
r7 = dup(r6)
lseek(r7, 0x0, 0x3)
getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:14 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:14 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:14 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x6000000)

21:09:14 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2000000)

21:09:14 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:14 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x100000000000000)

21:09:14 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xfffffff6)

21:09:15 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:15 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000)

21:09:15 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000)

21:09:15 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x20000)

21:09:15 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00)

21:09:15 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:15 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:15 executing program 4:
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000200)=<r0=>0x0)
r1 = socket(0x1e, 0x1, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
connect$tipc(r1, &(0x7f0000000000)=@name, 0x10)
recvfrom$packet(r1, &(0x7f0000000240)=""/152, 0x98, 0x1000000, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100c2800000000000000000000000037515fa2c1ec28656aaa79bb94b44fe000000bc00020005000000140000270400117c22ebc20521400000d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd2000175e63fb8d38a8700"/252, 0xfc)
dup3(r3, r1, 0x0)

21:09:15 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000)

21:09:15 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2000000)

21:09:15 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f00)

21:09:15 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:15 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:15 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f00)

21:09:15 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x700)

21:09:15 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x700)

21:09:15 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2)

21:09:16 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:16 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:16 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2)

21:09:16 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f00)

21:09:16 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:16 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x300)

21:09:16 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:16 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:16 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:16 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x500)

21:09:16 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:16 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:17 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:17 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:17 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x300)

21:09:17 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)

21:09:17 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:17 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:17 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)

21:09:17 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:18 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)

21:09:18 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:18 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:18 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:18 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x7)

21:09:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:18 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:18 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x6)

21:09:18 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x7)

21:09:18 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x6)

21:09:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:19 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:19 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:19 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x5)

21:09:19 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x3)

21:09:19 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3)

21:09:19 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:19 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:19 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:19 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:19 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:19 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:19 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:19 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2)

21:09:20 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:20 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:20 executing program 4 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:20 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:20 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2)

21:09:20 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:20 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:20 executing program 5 (fault-call:4 fault-nth:0):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:20 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:20 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:20 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:20 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

[ 1069.495751][ T5254] FAULT_INJECTION: forcing a failure.
[ 1069.495751][ T5254] name failslab, interval 1, probability 0, space 0, times 0
[ 1069.539991][ T5254] CPU: 0 PID: 5254 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0
[ 1069.548376][ T5254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1069.558446][ T5254] Call Trace:
[ 1069.561803][ T5254]  dump_stack+0x188/0x20d
[ 1069.566269][ T5254]  should_fail.cold+0x5/0xa
[ 1069.570803][ T5254]  ? fault_create_debugfs_attr+0x140/0x140
[ 1069.576638][ T5254]  should_failslab+0x5/0xf
[ 1069.581067][ T5254]  kmem_cache_alloc_node+0x25c/0x760
[ 1069.586407][ T5254]  ? mutex_trylock+0x2c0/0x2c0
[ 1069.591200][ T5254]  ? debug_check_no_obj_freed+0x213/0x449
[ 1069.596946][ T5254]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1069.602442][ T5254]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1069.608455][ T5254]  __alloc_skb+0xba/0x5a0
[ 1069.612800][ T5254]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[ 1069.618466][ T5254]  netlink_dump+0x6d6/0xe70
[ 1069.622982][ T5254]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1069.629163][ T5254]  ? __netlink_sendskb+0xb0/0xb0
[ 1069.634113][ T5254]  ? kmem_cache_free+0xa4/0x320
[ 1069.638983][ T5254]  ? kfree_skbmem+0xef/0x1b0
[ 1069.643670][ T5254]  ? consume_skb+0xfb/0x400
[ 1069.648202][ T5254]  netlink_recvmsg+0xb2c/0xee0
[ 1069.652988][ T5254]  ? netlink_dump+0xe70/0xe70
[ 1069.657681][ T5254]  ? smp_apic_timer_interrupt+0x1b6/0x600
[ 1069.663414][ T5254]  ? retint_kernel+0x2b/0x2b
[ 1069.668021][ T5254]  ? netlink_dump+0xe70/0xe70
[ 1069.672794][ T5254]  ? netlink_dump+0xe70/0xe70
[ 1069.677502][ T5254]  sock_recvmsg+0xca/0x110
[ 1069.681934][ T5254]  ____sys_recvmsg+0x208/0x580
[ 1069.686716][ T5254]  ? kernel_recvmsg+0x80/0x80
[ 1069.691511][ T5254]  ? find_held_lock+0x2d/0x110
[ 1069.696426][ T5254]  ? __fget_files+0x30d/0x500
[ 1069.701211][ T5254]  ? debug_smp_processor_id+0x2f/0x185
[ 1069.706791][ T5254]  ? lock_downgrade+0x840/0x840
[ 1069.711664][ T5254]  ___sys_recvmsg+0xe4/0x150
[ 1069.716278][ T5254]  ? recvmsg_copy_msghdr+0x80/0x80
[ 1069.721481][ T5254]  ? retint_kernel+0x2b/0x2b
[ 1069.726083][ T5254]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1069.731555][ T5254]  ? smp_apic_timer_interrupt+0x1b6/0x600
[ 1069.737288][ T5254]  ? retint_kernel+0x2b/0x2b
[ 1069.741906][ T5254]  do_recvmmsg+0x24a/0x720
[ 1069.746430][ T5254]  ? ___sys_recvmsg+0x150/0x150
[ 1069.751312][ T5254]  ? lock_downgrade+0x840/0x840
[ 1069.756186][ T5254]  ? debug_smp_processor_id+0x2f/0x185
[ 1069.761676][ T5254]  __sys_recvmmsg+0x23e/0x250
[ 1069.766386][ T5254]  ? __ia32_sys_recvmsg+0xb0/0xb0
[ 1069.771422][ T5254]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1069.776885][ T5254]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1069.782875][ T5254]  __x64_sys_recvmmsg+0xde/0x130
[ 1069.787831][ T5254]  do_syscall_64+0xf6/0x7d0
[ 1069.792342][ T5254]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1069.798254][ T5254] RIP: 0033:0x45ca59
[ 1069.802158][ T5254] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1069.821966][ T5254] RSP: 002b:00007f8042a62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[ 1069.830861][ T5254] RAX: ffffffffffffffda RBX: 00000000004fc020 RCX: 000000000045ca59
[ 1069.840052][ T5254] RDX: 0000000000000210 RSI: 0000000020000080 RDI: 0000000000000004
[ 1069.848209][ T5254] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1069.856197][ T5254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1069.864344][ T5254] R13: 00000000000008b9 R14: 00000000004cb95e R15: 00007f8042a636d4
21:09:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:21 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x800)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/dev/null\x00'}, &(0x7f00000001c0)='/dev/null\x00', 0xa, 0x3)
openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0)

21:09:21 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x6, 0x200080)
ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080))
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000000180)=""/143, 0x8f)
ioctl$SNDRV_PCM_IOCTL_DELAY(r1, 0x80084121, &(0x7f0000000000))

21:09:21 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:21 executing program 5 (fault-call:4 fault-nth:1):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:21 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0xe3, 0x1d}, 'port1\x00', 0x76, 0x8100a, 0x80000001, 0x6, 0xffffffff, 0x168e, 0x66380, 0x0, 0x5, 0xce})
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r2)
keyctl$read(0xb, r2, &(0x7f0000000100)=""/212, 0xd4)
r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r3)
keyctl$read(0xb, r3, &(0x7f0000000100)=""/212, 0xd4)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$KEYCTL_MOVE(0x1e, r2, r3, r4, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

[ 1070.490309][ T5295] FAULT_INJECTION: forcing a failure.
[ 1070.490309][ T5295] name failslab, interval 1, probability 0, space 0, times 0
[ 1070.519053][ T5295] CPU: 1 PID: 5295 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0
[ 1070.527323][ T5295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1070.537413][ T5295] Call Trace:
[ 1070.540715][ T5295]  dump_stack+0x188/0x20d
[ 1070.545062][ T5295]  should_fail.cold+0x5/0xa
[ 1070.549580][ T5295]  ? fault_create_debugfs_attr+0x140/0x140
[ 1070.555402][ T5295]  should_failslab+0x5/0xf
[ 1070.559832][ T5295]  kmem_cache_alloc_node_trace+0x27c/0x790
[ 1070.565650][ T5295]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1070.571651][ T5295]  __kmalloc_node_track_caller+0x38/0x60
[ 1070.577295][ T5295]  __kmalloc_reserve.isra.0+0x39/0xe0
[ 1070.582671][ T5295]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1070.588668][ T5295]  __alloc_skb+0xef/0x5a0
[ 1070.593009][ T5295]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[ 1070.598559][ T5295]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1070.604021][ T5295]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1070.610013][ T5295]  netlink_dump+0x6d6/0xe70
[ 1070.614545][ T5295]  ? __netlink_sendskb+0xb0/0xb0
[ 1070.619503][ T5295]  ? retint_kernel+0x2b/0x2b
[ 1070.624116][ T5295]  ? netlink_recvmsg+0x69c/0xee0
[ 1070.629089][ T5295]  netlink_recvmsg+0xb2c/0xee0
[ 1070.633971][ T5295]  ? netlink_dump+0xe70/0xe70
[ 1070.638694][ T5295]  ? aa_af_perm+0x260/0x260
[ 1070.643244][ T5295]  ? security_socket_recvmsg+0x8e/0xc0
[ 1070.648748][ T5295]  ? netlink_dump+0xe70/0xe70
[ 1070.653459][ T5295]  sock_recvmsg+0xca/0x110
[ 1070.657903][ T5295]  ____sys_recvmsg+0x208/0x580
[ 1070.662688][ T5295]  ? kernel_recvmsg+0x80/0x80
[ 1070.667398][ T5295]  ? ____sys_recvmsg+0x1c/0x580
[ 1070.672277][ T5295]  ___sys_recvmsg+0xe4/0x150
[ 1070.677018][ T5295]  ? recvmsg_copy_msghdr+0x80/0x80
[ 1070.682157][ T5295]  ? ksys_dup3+0x3c0/0x3c0
[ 1070.686602][ T5295]  ? mark_held_locks+0x9f/0xe0
[ 1070.691376][ T5295]  ? mark_lock+0x11f/0xdd0
[ 1070.695817][ T5295]  ? __fget_light+0x20e/0x270
[ 1070.700512][ T5295]  ? sockfd_lookup_light+0xc6/0x170
[ 1070.705736][ T5295]  do_recvmmsg+0x24a/0x720
[ 1070.710171][ T5295]  ? ___sys_recvmsg+0x150/0x150
[ 1070.715044][ T5295]  ? lock_downgrade+0x840/0x840
[ 1070.721584][ T5295]  ? debug_smp_processor_id+0x2f/0x185
[ 1070.727078][ T5295]  __sys_recvmmsg+0x23e/0x250
[ 1070.731947][ T5295]  ? __ia32_sys_recvmsg+0xb0/0xb0
[ 1070.736989][ T5295]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1070.742458][ T5295]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1070.748470][ T5295]  __x64_sys_recvmmsg+0xde/0x130
[ 1070.753431][ T5295]  do_syscall_64+0xf6/0x7d0
[ 1070.757946][ T5295]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1070.763837][ T5295] RIP: 0033:0x45ca59
[ 1070.767740][ T5295] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
21:09:22 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000002c0)={&(0x7f0000000240)=""/83, 0x53})
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000300)={[{0x9, 0x1, 0x80, 0x8, 0x3f, 0x20, 0x6, 0x7f, 0x1, 0x8, 0x40, 0xdb, 0x9}, {0x673, 0x100, 0xff, 0x4, 0x67, 0xee, 0x3, 0x2f, 0x0, 0x1, 0x20, 0x7, 0x200}, {0x62ad4d91, 0x2, 0x81, 0x7, 0x5, 0x6, 0x10, 0x6, 0x3, 0x80, 0x7f, 0x1, 0x1}], 0x4})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r3, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}, 0xc9, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000180)='veth1_macvtap\x00', 0x2, 0x548f, 0x8000})
getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc)

21:09:22 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

[ 1070.787350][ T5295] RSP: 002b:00007f8042a62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[ 1070.796641][ T5295] RAX: ffffffffffffffda RBX: 00000000004fc020 RCX: 000000000045ca59
[ 1070.804639][ T5295] RDX: 0000000000000210 RSI: 0000000020000080 RDI: 0000000000000004
[ 1070.812621][ T5295] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1070.820614][ T5295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1070.828602][ T5295] R13: 00000000000008b9 R14: 00000000004cb95e R15: 00007f8042a636d4
21:09:22 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:22 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:22 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/112, 0x70)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:22 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:22 executing program 5 (fault-call:4 fault-nth:2):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:22 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:22 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

[ 1071.327312][ T5357] FAULT_INJECTION: forcing a failure.
[ 1071.327312][ T5357] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1071.340591][ T5357] CPU: 0 PID: 5357 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0
[ 1071.348843][ T5357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1071.359021][ T5357] Call Trace:
[ 1071.362341][ T5357]  dump_stack+0x188/0x20d
[ 1071.366824][ T5357]  should_fail.cold+0x5/0xa
[ 1071.371384][ T5357]  ? fault_create_debugfs_attr+0x140/0x140
[ 1071.377198][ T5357]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[ 1071.383190][ T5357]  ? __alloc_skb+0xba/0x5a0
[ 1071.387716][ T5357]  ? netlink_dump+0x6d6/0xe70
[ 1071.392395][ T5357]  ? netlink_recvmsg+0xb2c/0xee0
[ 1071.397344][ T5357]  ? sock_recvmsg+0xca/0x110
[ 1071.401944][ T5357]  ? ____sys_recvmsg+0x208/0x580
[ 1071.406893][ T5357]  ? ___sys_recvmsg+0xe4/0x150
[ 1071.411674][ T5357]  __alloc_pages_nodemask+0x17a/0x810
[ 1071.417061][ T5357]  ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640
[ 1071.423835][ T5357]  ? find_held_lock+0x2d/0x110
[ 1071.428637][ T5357]  cache_grow_begin+0x8c/0xc10
[ 1071.433417][ T5357]  ? cache_alloc_pfmemalloc+0x1e/0x140
[ 1071.438886][ T5357]  kmem_cache_alloc_node_trace+0x6c3/0x790
[ 1071.444707][ T5357]  __kmalloc_node_track_caller+0x38/0x60
[ 1071.450348][ T5357]  __kmalloc_reserve.isra.0+0x39/0xe0
[ 1071.455727][ T5357]  ? smp_apic_timer_interrupt+0x1b6/0x600
[ 1071.461458][ T5357]  __alloc_skb+0xef/0x5a0
[ 1071.465796][ T5357]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[ 1071.471361][ T5357]  ? __alloc_skb+0x10/0x5a0
[ 1071.475881][ T5357]  netlink_dump+0x6d6/0xe70
[ 1071.480396][ T5357]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1071.486378][ T5357]  ? __netlink_sendskb+0xb0/0xb0
[ 1071.491321][ T5357]  ? kmem_cache_free+0xa4/0x320
[ 1071.496195][ T5357]  ? kfree_skbmem+0xef/0x1b0
[ 1071.500795][ T5357]  ? consume_skb+0xfb/0x400
[ 1071.505309][ T5357]  netlink_recvmsg+0xb2c/0xee0
[ 1071.510087][ T5357]  ? netlink_dump+0xe70/0xe70
[ 1071.514775][ T5357]  ? aa_af_perm+0x260/0x260
[ 1071.519297][ T5357]  ? security_socket_recvmsg+0x8e/0xc0
21:09:22 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:22 executing program 4:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@private2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', r1})
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c45, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x80000001}, 0x0, 0x7f, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
setxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v1={0x1000000, [{0x8221, 0x2}]}, 0xc, 0x1)

21:09:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

[ 1071.524765][ T5357]  ? netlink_dump+0xe70/0xe70
[ 1071.529454][ T5357]  sock_recvmsg+0xca/0x110
[ 1071.533884][ T5357]  ____sys_recvmsg+0x208/0x580
[ 1071.538670][ T5357]  ? kernel_recvmsg+0x80/0x80
[ 1071.543362][ T5357]  ? find_held_lock+0x2d/0x110
[ 1071.548163][ T5357]  ? __fget_files+0x30d/0x500
[ 1071.552856][ T5357]  ? lock_downgrade+0x840/0x840
[ 1071.557728][ T5357]  ___sys_recvmsg+0xe4/0x150
[ 1071.562331][ T5357]  ? recvmsg_copy_msghdr+0x80/0x80
[ 1071.567457][ T5357]  ? ksys_dup3+0x3c0/0x3c0
[ 1071.571880][ T5357]  ? mark_held_locks+0x9f/0xe0
[ 1071.576656][ T5357]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1071.582121][ T5357]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1071.588114][ T5357]  ? __fget_light+0x20e/0x270
[ 1071.592807][ T5357]  ? sockfd_lookup_light+0xc6/0x170
[ 1071.598232][ T5357]  do_recvmmsg+0x24a/0x720
[ 1071.602754][ T5357]  ? ___sys_recvmsg+0x150/0x150
[ 1071.607628][ T5357]  ? lock_downgrade+0x840/0x840
[ 1071.612492][ T5357]  ? debug_smp_processor_id+0x2f/0x185
[ 1071.617978][ T5357]  __sys_recvmmsg+0x23e/0x250
[ 1071.622673][ T5357]  ? __ia32_sys_recvmsg+0xb0/0xb0
[ 1071.627883][ T5357]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1071.633353][ T5357]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1071.639467][ T5357]  __x64_sys_recvmmsg+0xde/0x130
[ 1071.644507][ T5357]  do_syscall_64+0xf6/0x7d0
[ 1071.649120][ T5357]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1071.655018][ T5357] RIP: 0033:0x45ca59
[ 1071.658923][ T5357] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
21:09:23 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

[ 1071.678537][ T5357] RSP: 002b:00007f8042a62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[ 1071.686965][ T5357] RAX: ffffffffffffffda RBX: 00000000004fc020 RCX: 000000000045ca59
[ 1071.694955][ T5357] RDX: 0000000000000210 RSI: 0000000020000080 RDI: 0000000000000004
[ 1071.702940][ T5357] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1071.710923][ T5357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1071.718904][ T5357] R13: 00000000000008b9 R14: 00000000004cb95e R15: 00007f8042a636d4
21:09:23 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:23 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:23 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x3)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="457900fbfffdffffffff000000000000000002edb056f2320e3bc03b4100170020001776657468305f746fdf62617408647600"], 0x3c}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r4, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000000))

21:09:23 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:23 executing program 5 (fault-call:4 fault-nth:3):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:23 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0xe3, 0x1d}, 'port1\x00', 0x76, 0x8100a, 0x80000001, 0x6, 0xffffffff, 0x168e, 0x66380, 0x0, 0x5, 0xce})
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r2)
keyctl$read(0xb, r2, &(0x7f0000000100)=""/212, 0xd4)
r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r3)
keyctl$read(0xb, r3, &(0x7f0000000100)=""/212, 0xd4)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$KEYCTL_MOVE(0x1e, r2, r3, r4, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:23 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:23 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:23 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp={0x0}, 0x2004, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x1, 0x0)
ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000000))
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

21:09:23 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:23 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:23 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0xe3, 0x1d}, 'port1\x00', 0x76, 0x8100a, 0x80000001, 0x6, 0xffffffff, 0x168e, 0x66380, 0x0, 0x5, 0xce})
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r2)
keyctl$read(0xb, r2, &(0x7f0000000100)=""/212, 0xd4)
r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r3)
keyctl$read(0xb, r3, &(0x7f0000000100)=""/212, 0xd4)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$KEYCTL_MOVE(0x1e, r2, r3, r4, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:24 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:24 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x4000000000000000)

21:09:24 executing program 4:
perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0))
socket(0x0, 0x1, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00')
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x0, 0x0)
syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/pid_for_children\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/173, 0xad)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r4, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
fdatasync(r3)

21:09:24 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:24 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0xe3, 0x1d}, 'port1\x00', 0x76, 0x8100a, 0x80000001, 0x6, 0xffffffff, 0x168e, 0x66380, 0x0, 0x5, 0xce})
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r2)
keyctl$read(0xb, r2, &(0x7f0000000100)=""/212, 0xd4)
r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="8e", 0x1, r3)
keyctl$read(0xb, r3, &(0x7f0000000100)=""/212, 0xd4)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$KEYCTL_MOVE(0x1e, r2, r3, r4, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$KDADDIO(r1, 0x4b34, 0x7fffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:24 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x4000000000000000)

21:09:24 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:24 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x4000000000000000)

21:09:25 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x4000000000000000)

21:09:25 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x210, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x800, 0x40)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000002080))
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000002280)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYBLOB="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"], 0x3c}}, 0x0)
pipe(&(0x7f0000001fc0)={<r3=>0xffffffffffffffff})
ioctl$SOUND_MIXER_INFO(r3, 0x805c4d65, &(0x7f0000002000))
recvmmsg(r1, &(0x7f0000000080), 0x0, 0x61, 0x0)
r4 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r4, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc4}}, {{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/155, 0x9b}], 0x7, &(0x7f00000007c0)=""/149, 0x95}, 0x2}, {{&(0x7f0000000880)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000900)=""/191, 0xbf}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x2, &(0x7f00000020c0)=""/115, 0x73}, 0x5}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/83, 0x53}, {&(0x7f0000001b00)=""/85, 0x55}], 0x2, &(0x7f0000001bc0)=""/188, 0xbc}, 0x4}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/6, 0x6}, {&(0x7f0000001d40)=""/62, 0x3e}], 0x2, &(0x7f0000001dc0)=""/150, 0x96}, 0xfffffff8}], 0x5, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, 0x0, 0x0)

21:09:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:25 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:25 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:25 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
socket(0x0, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, 0x0, 0x31, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x3296b7d6}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x0, 0x7}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_SSIDS={0xc, 0x2d, 0x0, 0x1, [{0x8, 0x0, [0x7, 0x1b, 0x14, 0xd]}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8b6b6d18292f"}]}, 0x54}, 0x1, 0x0, 0x0, 0x840}, 0x40000)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r2 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000340)=0x828, 0x4)
getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000000)=""/210, &(0x7f0000000180)=0xd2)

21:09:25 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:25 executing program 2 (fault-call:9 fault-nth:0):
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:25 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:25 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x9, 0x3, 0xe2, 0x3, 0x7})
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

[ 1074.808118][ T5550] FAULT_INJECTION: forcing a failure.
[ 1074.808118][ T5550] name failslab, interval 1, probability 0, space 0, times 0
[ 1074.825485][ T5550] CPU: 1 PID: 5550 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0
[ 1074.833762][ T5550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1074.843826][ T5550] Call Trace:
[ 1074.847135][ T5550]  dump_stack+0x188/0x20d
[ 1074.851491][ T5550]  should_fail.cold+0x5/0xa
[ 1074.856167][ T5550]  ? lock_downgrade+0x840/0x840
[ 1074.861043][ T5550]  ? fault_create_debugfs_attr+0x140/0x140
[ 1074.866895][ T5550]  should_failslab+0x5/0xf
[ 1074.871432][ T5550]  kmem_cache_alloc+0x29b/0x740
[ 1074.876395][ T5550]  ? apparmor_cred_prepare+0x750/0x750
[ 1074.882649][ T5550]  ? smp_apic_timer_interrupt+0x1b6/0x600
[ 1074.888417][ T5550]  getname_flags+0xd2/0x5b0
[ 1074.892951][ T5550]  ? security_capable+0x8e/0xc0
[ 1074.897827][ T5550]  user_path_at_empty+0x2a/0x50
[ 1074.902701][ T5550]  ksys_umount+0x15d/0xe40
[ 1074.907138][ T5550]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1074.913135][ T5550]  ? __detach_mounts+0x290/0x290
[ 1074.918177][ T5550]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1074.923647][ T5550]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1074.929638][ T5550]  ? do_syscall_64+0x21/0x7d0
[ 1074.934329][ T5550]  __x64_sys_umount+0x50/0x70
[ 1074.939012][ T5550]  do_syscall_64+0xf6/0x7d0
[ 1074.943573][ T5550]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1074.949460][ T5550] RIP: 0033:0x45ca59
[ 1074.953382][ T5550] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1074.973015][ T5550] RSP: 002b:00007f8a3d270c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 1074.981435][ T5550] RAX: ffffffffffffffda RBX: 000000000050ac20 RCX: 000000000045ca59
[ 1074.989414][ T5550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
[ 1074.997408][ T5550] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
21:09:26 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000002, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:26 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:26 executing program 4:
r0 = getpid()
syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x183)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x26, 0x3, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

[ 1075.005392][ T5550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1075.013377][ T5550] R13: 0000000000000c69 R14: 00000000004cec29 R15: 00007f8a3d2716d4
21:09:26 executing program 1 (fault-call:6 fault-nth:0):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:26 executing program 2 (fault-call:9 fault-nth:1):
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:26 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x418000, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2010, r2, 0x91443000)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x4, 0x5, 0x20, 0x3f, 0x0, 0x80, 0x1000, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x66, 0x0, @perf_config_ext={0x7, 0x400}, 0x0, 0x9, 0x80000001, 0x4, 0x8e6f, 0x9, 0x60}, r0, 0xffffffffffffffff, r1, 0x2)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00')

[ 1075.404171][ T5588] FAULT_INJECTION: forcing a failure.
[ 1075.404171][ T5588] name failslab, interval 1, probability 0, space 0, times 0
[ 1075.486341][ T5584] FAULT_INJECTION: forcing a failure.
[ 1075.486341][ T5584] name failslab, interval 1, probability 0, space 0, times 0
[ 1075.512800][ T5588] CPU: 0 PID: 5588 Comm: syz-executor.1 Not tainted 5.7.0-syzkaller #0
[ 1075.521075][ T5588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1075.531140][ T5588] Call Trace:
[ 1075.534445][ T5588]  dump_stack+0x188/0x20d
[ 1075.538794][ T5588]  should_fail.cold+0x5/0xa
[ 1075.543313][ T5588]  ? lock_downgrade+0x840/0x840
[ 1075.548174][ T5588]  ? fault_create_debugfs_attr+0x140/0x140
[ 1075.554000][ T5588]  should_failslab+0x5/0xf
[ 1075.558428][ T5588]  kmem_cache_alloc+0x29b/0x740
[ 1075.563304][ T5588]  ? apparmor_cred_prepare+0x750/0x750
[ 1075.568786][ T5588]  getname_flags+0xd2/0x5b0
[ 1075.573327][ T5588]  ? security_capable+0x8e/0xc0
[ 1075.578197][ T5588]  user_path_at_empty+0x2a/0x50
[ 1075.583066][ T5588]  ksys_umount+0x15d/0xe40
[ 1075.587501][ T5588]  ? __sb_end_write+0x101/0x1d0
[ 1075.592356][ T5588]  ? vfs_write+0x161/0x5d0
[ 1075.596787][ T5588]  ? __detach_mounts+0x290/0x290
[ 1075.601770][ T5588]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1075.607238][ T5588]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1075.613233][ T5588]  ? do_syscall_64+0x21/0x7d0
[ 1075.617923][ T5588]  __x64_sys_umount+0x50/0x70
[ 1075.622607][ T5588]  do_syscall_64+0xf6/0x7d0
[ 1075.627127][ T5588]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1075.633110][ T5588] RIP: 0033:0x45ca59
[ 1075.637021][ T5588] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1075.657015][ T5588] RSP: 002b:00007f6342fdcc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 1075.665454][ T5588] RAX: ffffffffffffffda RBX: 000000000050ac20 RCX: 000000000045ca59
[ 1075.673451][ T5588] RDX: 0000000000000000 RSI: 4000000000000000 RDI: 0000000020000080
21:09:27 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

[ 1075.681479][ T5588] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[ 1075.689489][ T5588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1075.697475][ T5588] R13: 0000000000000c69 R14: 00000000004cec29 R15: 00007f6342fdd6d4
[ 1075.705580][ T5584] CPU: 1 PID: 5584 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0
[ 1075.713841][ T5584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1075.724082][ T5584] Call Trace:
[ 1075.727402][ T5584]  dump_stack+0x188/0x20d
[ 1075.731763][ T5584]  should_fail.cold+0x5/0xa
[ 1075.736378][ T5584]  ? fault_create_debugfs_attr+0x140/0x140
[ 1075.742196][ T5584]  should_failslab+0x5/0xf
[ 1075.746611][ T5584]  __kmalloc+0x2d9/0x7a0
[ 1075.750841][ T5584]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1075.756815][ T5584]  ? tomoyo_realpath_from_path+0xc2/0x620
[ 1075.762533][ T5584]  ? lock_release+0x800/0x800
[ 1075.767206][ T5584]  ? find_held_lock+0x2d/0x110
[ 1075.771988][ T5584]  tomoyo_realpath_from_path+0xc2/0x620
[ 1075.777623][ T5584]  ? tomoyo_profile+0x42/0x50
[ 1075.782292][ T5584]  tomoyo_path_perm+0x214/0x400
[ 1075.787132][ T5584]  ? tomoyo_path_perm+0x1ba/0x400
[ 1075.792174][ T5584]  ? tomoyo_check_open_permission+0x370/0x370
[ 1075.798256][ T5584]  ? putname+0xe1/0x120
[ 1075.802394][ T5584]  ? putname+0xe1/0x120
[ 1075.806556][ T5584]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1075.812111][ T5584]  ? kmem_cache_free+0x262/0x320
[ 1075.817055][ T5584]  ? __phys_addr_symbol+0x2c/0x70
[ 1075.823166][ T5584]  ? __check_object_size+0x171/0x437
[ 1075.828467][ T5584]  tomoyo_sb_umount+0x89/0xd0
[ 1075.833214][ T5584]  ? tomoyo_path_link+0x100/0x100
[ 1075.838238][ T5584]  ? getname_flags+0x275/0x5b0
[ 1075.843003][ T5584]  ? security_capable+0x8e/0xc0
[ 1075.847840][ T5584]  security_sb_umount+0x64/0xa0
[ 1075.852778][ T5584]  ksys_umount+0x394/0xe40
[ 1075.857222][ T5584]  ? vfs_write+0x161/0x5d0
[ 1075.861735][ T5584]  ? __detach_mounts+0x290/0x290
[ 1075.866669][ T5584]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1075.872176][ T5584]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1075.878236][ T5584]  ? do_syscall_64+0x21/0x7d0
[ 1075.882899][ T5584]  __x64_sys_umount+0x50/0x70
[ 1075.887626][ T5584]  do_syscall_64+0xf6/0x7d0
[ 1075.892118][ T5584]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1075.898108][ T5584] RIP: 0033:0x45ca59
[ 1075.901994][ T5584] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1075.921581][ T5584] RSP: 002b:00007f8a3d270c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 1075.929982][ T5584] RAX: ffffffffffffffda RBX: 000000000050ac20 RCX: 000000000045ca59
[ 1075.937948][ T5584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
[ 1075.945905][ T5584] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1075.953855][ T5584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1075.961895][ T5584] R13: 0000000000000c69 R14: 00000000004cec29 R15: 00007f8a3d2716d4
[ 1075.982487][ T5584] ERROR: Out of memory at tomoyo_realpath_from_path.
21:09:27 executing program 1 (fault-call:6 fault-nth:1):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:27 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x0, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:27 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000004, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:27 executing program 2 (fault-call:9 fault-nth:2):
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:27 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [{0x20, ',[-^}('}, {0x20, '-}#'}, {0x20, ']!'}, {0x20, ',]+(-\xc6.{.@'}, {0x20, '!*^:#&#[/^{}\\@}/:\xa2+!#{!//@!)!#'}, {}], 0xa, "713cd6de746c701e7f20f21e69d2af43acf334402f2b470a80a970d216d12cd5ef8721512bb8b0b5e3a7a06521b415660f654e305e3e56679b"}, 0x7d)

21:09:27 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

[ 1076.334252][ T5606] FAULT_INJECTION: forcing a failure.
[ 1076.334252][ T5606] name failslab, interval 1, probability 0, space 0, times 0
[ 1076.372576][ T5606] CPU: 1 PID: 5606 Comm: syz-executor.1 Not tainted 5.7.0-syzkaller #0
[ 1076.380891][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1076.390962][ T5606] Call Trace:
[ 1076.394279][ T5606]  dump_stack+0x188/0x20d
[ 1076.398633][ T5606]  should_fail.cold+0x5/0xa
[ 1076.403159][ T5606]  ? fault_create_debugfs_attr+0x140/0x140
[ 1076.409086][ T5606]  should_failslab+0x5/0xf
[ 1076.413511][ T5606]  __kmalloc+0x2d9/0x7a0
[ 1076.417763][ T5606]  ? rcu_read_lock_any_held.part.0+0x50/0x50
[ 1076.423755][ T5606]  ? tomoyo_realpath_from_path+0xc2/0x620
[ 1076.429496][ T5606]  ? lock_release+0x800/0x800
[ 1076.434190][ T5606]  ? find_held_lock+0x2d/0x110
[ 1076.438972][ T5606]  tomoyo_realpath_from_path+0xc2/0x620
[ 1076.444532][ T5606]  ? tomoyo_profile+0x42/0x50
[ 1076.449236][ T5606]  tomoyo_path_perm+0x214/0x400
[ 1076.454103][ T5606]  ? tomoyo_path_perm+0x1ba/0x400
[ 1076.459151][ T5606]  ? tomoyo_check_open_permission+0x370/0x370
[ 1076.465414][ T5606]  ? putname+0xe1/0x120
[ 1076.469587][ T5606]  ? putname+0xe1/0x120
[ 1076.471614][ T5613] FAULT_INJECTION: forcing a failure.
[ 1076.471614][ T5613] name failslab, interval 1, probability 0, space 0, times 0
[ 1076.473771][ T5606]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1076.473798][ T5606]  ? kmem_cache_free+0x262/0x320
[ 1076.473836][ T5606]  ? __phys_addr_symbol+0x2c/0x70
[ 1076.473852][ T5606]  ? __check_object_size+0x171/0x437
[ 1076.473883][ T5606]  tomoyo_sb_umount+0x89/0xd0
[ 1076.511856][ T5606]  ? tomoyo_path_link+0x100/0x100
[ 1076.516891][ T5606]  ? getname_flags+0x275/0x5b0
[ 1076.521665][ T5606]  ? security_capable+0x8e/0xc0
[ 1076.526548][ T5606]  security_sb_umount+0x64/0xa0
[ 1076.531424][ T5606]  ksys_umount+0x394/0xe40
[ 1076.535846][ T5606]  ? ksys_write+0x1a5/0x250
[ 1076.540360][ T5606]  ? __detach_mounts+0x290/0x290
[ 1076.545314][ T5606]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1076.550783][ T5606]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1076.556777][ T5606]  ? do_syscall_64+0x21/0x7d0
[ 1076.561473][ T5606]  __x64_sys_umount+0x50/0x70
[ 1076.566176][ T5606]  do_syscall_64+0xf6/0x7d0
[ 1076.570696][ T5606]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1076.576591][ T5606] RIP: 0033:0x45ca59
[ 1076.580494][ T5606] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1076.600124][ T5606] RSP: 002b:00007f6342ffdc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 1076.608543][ T5606] RAX: ffffffffffffffda RBX: 000000000050ac20 RCX: 000000000045ca59
[ 1076.616540][ T5606] RDX: 0000000000000000 RSI: 4000000000000000 RDI: 0000000020000080
[ 1076.624518][ T5606] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1076.632490][ T5606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1076.640461][ T5606] R13: 0000000000000c69 R14: 00000000004cec29 R15: 00007f6342ffe6d4
[ 1076.648538][ T5613] CPU: 0 PID: 5613 Comm: syz-executor.2 Not tainted 5.7.0-syzkaller #0
[ 1076.656785][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1076.666843][ T5613] Call Trace:
[ 1076.670166][ T5613]  dump_stack+0x188/0x20d
[ 1076.674506][ T5613]  should_fail.cold+0x5/0xa
[ 1076.679036][ T5613]  ? fault_create_debugfs_attr+0x140/0x140
[ 1076.684873][ T5613]  should_failslab+0x5/0xf
[ 1076.689291][ T5613]  __kmalloc+0x2d9/0x7a0
[ 1076.693532][ T5613]  ? tomoyo_encode2.part.0+0xec/0x3b0
[ 1076.698929][ T5613]  ? tomoyo_encode2.part.0+0x62/0x3b0
[ 1076.704308][ T5613]  tomoyo_encode2.part.0+0xec/0x3b0
[ 1076.709534][ T5613]  tomoyo_encode+0x28/0x50
[ 1076.713959][ T5613]  tomoyo_realpath_from_path+0x184/0x620
[ 1076.719612][ T5613]  tomoyo_path_perm+0x214/0x400
[ 1076.724551][ T5613]  ? tomoyo_path_perm+0x1ba/0x400
[ 1076.729583][ T5613]  ? tomoyo_check_open_permission+0x370/0x370
[ 1076.735656][ T5613]  ? putname+0xe1/0x120
[ 1076.739822][ T5613]  ? putname+0xe1/0x120
[ 1076.743985][ T5613]  ? rcu_read_lock_sched_held+0x9c/0xd0
[ 1076.749562][ T5613]  ? kmem_cache_free+0x262/0x320
[ 1076.754529][ T5613]  ? __phys_addr_symbol+0x2c/0x70
[ 1076.759571][ T5613]  ? __check_object_size+0x171/0x437
[ 1076.764885][ T5613]  tomoyo_sb_umount+0x89/0xd0
[ 1076.769571][ T5613]  ? tomoyo_path_link+0x100/0x100
[ 1076.774609][ T5613]  ? getname_flags+0x275/0x5b0
[ 1076.779384][ T5613]  ? security_capable+0x8e/0xc0
[ 1076.784250][ T5613]  security_sb_umount+0x64/0xa0
[ 1076.789118][ T5613]  ksys_umount+0x394/0xe40
[ 1076.793681][ T5613]  ? vfs_write+0x161/0x5d0
[ 1076.798117][ T5613]  ? __detach_mounts+0x290/0x290
[ 1076.803078][ T5613]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[ 1076.808560][ T5613]  ? lockdep_hardirqs_on_prepare+0x3a2/0x590
[ 1076.814585][ T5613]  ? do_syscall_64+0x21/0x7d0
[ 1076.819282][ T5613]  __x64_sys_umount+0x50/0x70
[ 1076.820868][ T5606] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1076.823965][ T5613]  do_syscall_64+0xf6/0x7d0
[ 1076.823985][ T5613]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1076.823998][ T5613] RIP: 0033:0x45ca59
[ 1076.824012][ T5613] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[ 1076.824020][ T5613] RSP: 002b:00007f8a3d270c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[ 1076.824035][ T5613] RAX: ffffffffffffffda RBX: 000000000050ac20 RCX: 000000000045ca59
[ 1076.824043][ T5613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080
[ 1076.824051][ T5613] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[ 1076.824068][ T5613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1076.906892][ T5613] R13: 0000000000000c69 R14: 00000000004cec29 R15: 00007f8a3d2716d4
21:09:28 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:28 executing program 1 (fault-call:6 fault-nth:2):
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:28 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x0, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

[ 1077.009062][ T5613] ERROR: Out of memory at tomoyo_realpath_from_path.
21:09:28 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13e3035e, 0x0, @perf_bp={0x0}, 0x10004, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x8)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r1 = socket$inet_mptcp(0x2, 0x1, 0x106)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c00000006cfe3ce6b947136b0309a1d09de027feb55f9b23e97c99402b319f5ec34463395e157104d1a0ee6732995a777320dfedb87e1a172e98bfcc28960b24c56f4cdaefdfc63bbeb09f301d4069d08d8348f0356b914abdd94df52876c2629e7d97ac29ba139a640a27cb7008f71c10346e08eb849c2985bdcb01dccd2b8b302cf597777eef7812177e4e2c6518f12a598e0a3cf1be8e7788bc8844acc0489f8040448e6e811907abee7ec53d95b8d78fd44696413dc0be11a684190919c382a8560ff17994737acbac1bf3d8a523329d75f0d8c9215093fa296"], &(0x7f0000000080)=0x64)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0))

21:09:28 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:28 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:28 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000006, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:28 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:28 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:28 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:28 executing program 4:
perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x3, 0x3}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000080)=""/94, 0x5e, 0x2, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10)
mkdir(0x0, 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x4, 0x0, 0x3d, 0x0, 0x5})
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:28 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2)

21:09:28 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000002)

21:09:29 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0x0, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:29 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3)

21:09:29 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000001000000)

21:09:29 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x6000000a, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:29 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r7 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
sendmmsg$inet(r0, &(0x7f0000002c40)=[{{&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000040)="323868e36e30a41ceadb2b42215a6e19d705d899d243182a3eb966b68cde77f0aec2c8a885f5bdca5ef9cde1a234e5a6b97621e364d83c9e205ac9dd0ce69b7f15ee3f47092d24e31d09cdcd5541716f2f649dcb25e2cae3e0dae97ac19ac531965d7d01b673b0613ea8ea8eca1592fbe37cdaba6061ee424dabe217a1d84fd3553af04f1f64ba6167994af361a8305ea2b2", 0x92}, {&(0x7f0000000180)="c1caaf6838f44b34c3377d26cc740fe8e2de530db8697da16a988a15707741194e7a69ef9ed96052c5aec2883db3c7f231f4aadea9598ad4e8621498e388abba31c32d411c0bc8cd97f179911831d278538f0729651ead5ed193c5c996ff928052fe8ba6e2a31f2991", 0x69}, {&(0x7f0000000200)="b89e36c0bbc768b03831f0297143d609199dcfb01ee087b7d6ee82f0c0af289f14e27192df006196eeaf33a7efd6aa7ccd01efdcf0279cfe8ff6818eb846214b106358b0a4b2dd84faaa3e6cc75c2ea031b8a342f852c5e6ee8344e2483e6d487ff4e93087bfe1d740d245da6c7ee4a29ab4791196f1dc82bc59c68b176b0fc26d38", 0x82}, {&(0x7f00000002c0)="8f24d3a86bebd4ff2cd198acd624e1", 0xf}, 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0x1000}], 0x6, &(0x7f0000002380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x1d}, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x38}}, {{&(0x7f00000023c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002400)="776c4119897d200115dd534be1f44fc9c783f058a101752402e4d82eec19d91ddecd6da81705a4913cc815f583831e9eca6307570a63534df31b208354079cea1cd28357dea4fe5977525a2c2ef9a5c735f630a9aa25f5817990f367e380d2f83d893b7e9ad8012b37289b8b39a04b6b027545e2cd766a706365bece38ed988c9702b550f98649a80c401cbc26150fd153c2efc52c377f5aa1c9ae4183e693d98401ac8ba045e7ba4d539382d797c5dd331fddbe17fd241b534e08db3ad5484e02c9bf5b314b444ce1bc72ebaa039c8feff1b1026715ded7907932d5d7e8aa35d8332a8ea875cce721541b67", 0xec}, {&(0x7f0000002500)="1d9288589f661f2d688740de82ac57fc7cdf04205ca440708fa8b6fbbe22c745482ab039133196d5ae9afc2b24bc9d7eef0e04a81d1e6ddeba350d1b7d6c34dd33676dbf13b3a7bd6cd80497fcf8db23a0d98384e3cf3266ae6602a00b8b1f4e97bf900b49b580947d624aa48a79d4a77393b499495b175fb101982b9d7aee8adfd497627203993fe5573b1dfb9db36bff086f699898dd36902a75ed58ec749ba6bd7c4d82cdc0f77dc9b70c4b915eadc0c80fe5c6b6cb24b2e2f4484dbc9ef67c7e83a4002190384badcca5d3218aa654f112852e72f53cb63bfa230b823720475d2a0d92ea4275ad", 0xe9}], 0x2, &(0x7f0000002640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x78}}, @ip_ttl={{0x14, 0x0, 0x2, 0xeab4}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0xd3, 0x0, 0x4, [0x6, 0x20, 0x900, 0x1, 0x81, 0x5, 0x1ff, 0xc7e]}, @timestamp_addr={0x44, 0xc, 0x8b, 0x1, 0x5, [{@empty, 0xe78}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002700)="45a53cd0f44f77bd35fa8865d4b188c890167b8d718bd3ad4382f3a97ca41e35c731b91965347005fcdc4e8af62cdd1ffa33bd8a4ad77dab16ae36b514226aa3839a3c403149229cdd9fd75c867ebbe7092c8278c6f7e9eb04650caac51560f056746cd21d11841368ca6bfe79dcfd95a0bf30efa31d85bab27634ba9e8a1e3f8c3ad6fe73eb0aa4fece85ce7b6f60427e0d2f95f0acf4b9b796e76dcda7ed5ba66e81644c285018203dce91087d37c2835e51253740e5e27e20d663fee1d389961d7797868a32c45a79373adb39d27ca07033100b8b44aeca6fa3ae5a5af92421b4aa7cd2dc2e9d87f6", 0xea}, {&(0x7f0000002800)="a021ce5ae7f499c21ba55173d3bfd0e390d166d4ee5b643c131fa865f8ef18ad9a8641dc7e5de6d631b991689ba53eb56d34b7baeda83940289ef14613f8afd3c35da02932d29be68ea4bc234dcbf38ac887f0f41eb6626c8b35a13d3beb84c709f71aeef4a4008158f9e2a926c00c980cabd1573887f705965fa3000a0108e9eddb2698c9350e29d97f64713f6db6353502ecea454c01f4d14f41192ef1f01251f80e6e6d2a2a81d4dbba2d5e86b9f40fad0d62af0b572259282c823fa33756d34afddd36fb", 0xc6}, {&(0x7f0000002900)="a8e4c0133db550e6aa930bbdd5a24d9a3e53754e49d1f6804fb3b748b03ef25387da2ec58f8d7630693c59b79a93f339dfdacb7413647df92a1964818ff6a5f9a5080b79f67b71f7e6163f90f86718d5ad5bb81765a451da7982918e8c0ebbd9aedb6a47d130592ffbae4de41e3372d828bb3779f221e6f27a0fae3ff3d448e1e333943fbb2325021566bff155d506ca113747d98b466d4227fae4a3c1234f41ddb80d62", 0xa4}, {&(0x7f00000029c0)="a4f43cc02ac59950f9162fdc328b94be21d43ce7d2c5f882d844a326f4b47dad0823a35852e39b429adf7c40bfca64e21254fd1fa8d097d8727d66ef50e305127df47ca8aaad5b73a370b85904bb0d38b0f7b639e428d24f0c442d928fe9694cb6c4a071490919c8f4b711af2c12b7924d7c4a533bad79c0d255f0c9a909e85c14c0dbee8d47232afdf886a9b3930afdd772e74a894c8b40e7f29771b3e2e00c6a54d188e5e6dc1ff611c546d90bfff8a9ba6a7591b52fa8feb82c7c8f7a648525640f9f08261299ee", 0xc9}, {&(0x7f0000002ac0)="a281ac6a2bac9b1e81f429beb786f22bdb274d7cdf179cc458bcc6b1777f6a2aad6181c347d16f4db38a17f1ab1b850b06aa6fd63fa8fce83f07fe376fea42b0fd7b67844fe5d1bb1d119cca0a8a7fca82704102f3", 0x55}], 0x5, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"], 0x58}}], 0x3, 0x20000001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:29 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:29 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4)

21:09:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000002000000)

21:09:29 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:29 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x5)

21:09:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000000f6ffffff)

21:09:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x0, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:30 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:30 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x6)

21:09:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000000fffffff6)

21:09:30 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x6000000c, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:30 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r1, 0x40184150, &(0x7f0000000080)={0x0, &(0x7f0000000000)="b7b4829392408fadfe95aa8693ad05561320653b49bbcc1514fe5be57356bd3f27d50519595c5e88005539a893bf8e53af6f4b4ac77ed391e2e09320e4246592f8e383492b159d59", 0x48})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:30 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:30 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x7)

21:09:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000040)='./file0\x00', 0x4000000000000004)

21:09:30 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='udf\x00', 0x400, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:30 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8)

21:09:31 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x0, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:31 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
setxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000240)=@sha1={0x1, "9b2ad25f6dd5087b0ef56e1ef496b851e4a550f7"}, 0x15, 0x3)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="457900e6ff110000008a42f21da90e7917f178e34276d9980900000000024100000020001700000000000000006574683a"], 0x3c}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="457900000000000000000100000000000000024100080020001700000000000000066574683a0162617461647600"], 0x3c}}, 0x0)
kcmp(0x0, r2, 0x4, r3, r5)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:31 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x6000000e, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:31 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3e)

21:09:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
ioctl$NBD_CLEAR_QUE(r1, 0xab05)

21:09:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:31 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x300)

21:09:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0xa, &(0x7f0000000240)=[{@none}, {@none}, {}, {@fixed}, {@fixed}, {@none}, {}, {}, {}, {@fixed}]})
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r2, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:31 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:32 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x0, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:32 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0xa, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:32 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x500)

21:09:32 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
shutdown(r0, 0x1)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r3 = getpid()
r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$USBDEVFS_GET_SPEED(r4, 0x551f)
inotify_add_watch(r2, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:32 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000010, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:32 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:32 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:32 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:32 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x700)

21:09:33 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3e00)

21:09:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, 0x0, 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:33 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x0, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:33 executing program 4:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x7ffffffd)
socket$inet6_sctp(0xa, 0x7, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x36c, 0x12, 0x200, 0x70bd29, 0x25dfdbff, {0x2c, 0x86, 0x2, 0x0, {0x4e20, 0x4e20, [0x7, 0xd765, 0x8, 0x8], [0x100, 0x7fffffff, 0x5, 0x4], r2, [0x2, 0xb9]}, 0x7ff, 0xa8}, [@INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "57982e727bd9eaa51b3555c2a009bcd6862968c7fdf81f335464cf62b28eb2da2bbaffc755c7cc230911"}, @INET_DIAG_REQ_BYTECODE={0x47, 0x1, "3379d1479ce3fb479487f5c07592bc58a86acaa57ef03c9f0386632fcd2d484b57456f1787e24e4e9bf478f62382b5b142323f913cbc1c2274455606bdadea9cc788b9"}, @INET_DIAG_REQ_BYTECODE={0xab, 0x1, "b94e22a8eb3c656f768ea7fba3e0ee97cfcbb1fc7884ac1c3ebb0faa22693ef8a9ee21969434dcfc3dc6a09a6654b353305b68ff4bebbf182412851e39e7eebde489bcfcb6f1db8d19d80e054ddf01969baf17a245084b1cb191e6bd2432ceb7dac84223f6419537aadb3885d16b4151ab1e8821bc7b464a796775bb1e38dea58a498b8d418986f8326985e046b86835140e8895d89107df333b1c135503710f22f71a16253bc1"}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "a374fcea46c09e1a19bc48adaa0dd6ea8f"}, @INET_DIAG_REQ_BYTECODE={0x52, 0x1, "2f5061c2ca3bcb54ca717ff647dab025edcdc4afd4ff9eb34b96e2cdfd6f22e7896533fe2ef930fb574f8895230026aa86e6ed69ab4679b7a28f24e2e6772d53ebe488f4090dda34624e3e71f89f"}, @INET_DIAG_REQ_BYTECODE={0x32, 0x1, "eabe4478e3d45cc65fa0cfc687aaf6e5291422b0af8508b692cdc87c8316cd2c9c9b6f45afdfc1f4e59df0c817e7"}, @INET_DIAG_REQ_BYTECODE={0xf9, 0x1, "d0a289365a01b10d0b7d18ad5f4d7a68683017295f574247c90ebcf68e6599a1ad41f820f2f68352495c09c89bdf5d470f24570079fe2760ffac0bcd92054b13f6d62d0fabe46e4b0fd25963d38088ab5a74b033b57cfcd84a27f7a179426e1ba63d79512d29f424afe09c42dc34e1d52e84650b99adcb3069fdc54e13aece7d25a3586ccead0ff8d5bc1b5f77cec3411fb11e819aaab8f6f817255ddd477a779ef0b21723bf0f2ba35feb5d66f5f7281b8ba3ec6486b3b45c6111a768739c4084c599366acd500c3f2e1801c550aabd30a9e2c567b9158230796ef5f9903c35b582d7e3298f6dfc0fd2013c54419c05fffd20fd2e"}, @INET_DIAG_REQ_BYTECODE={0x5d, 0x1, "ff6c2dd72b61d254064bec5a9db2b3ae5dcb3674295c1b4942857ca99c4a70ed8e3c06481d4956c8e7f41054bacc762afab29d10bb0bec39a10f138d18862658478e3c7ac39cc378885ce2fe734cbec430e0182484fae59411"}]}, 0x36c}, 0x1, 0x0, 0x0, 0x24008080}, 0x20000080)

21:09:33 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f00)

21:09:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:33 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000060, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:33 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000)

21:09:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:33 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x5b32f2b9e8e18416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:33 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00)

21:09:34 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x0, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:34 executing program 4:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x2}, 0x7)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x600)

21:09:34 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000)

21:09:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x600)

21:09:34 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x400000)

21:09:34 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x6000030c, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:34 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x10e, 0x80, 0x20, 0xff, 0x7f}, 0x80)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x600)

21:09:34 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x1000000)

21:09:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:34 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:34 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x0, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:35 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x2000000)

21:09:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:35 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3000000)

21:09:35 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000600, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)

21:09:35 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r3 = open(0x0, 0x0, 0x0)
getdents(r3, &(0x7f0000077000)=""/133, 0x18)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000080)='stat\x00')
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x2, 0xd000})
close(0xffffffffffffffff)
r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000e7fe3c794a4547c7230db3e304e05a07af4271e68f260f9812676dda34c4dcfa5803cd4a3f902126584f6b9ad059a866a41b315e7e67e2e6e50e755f7b7320f3fa03f7ef2c1794be1f8e88f24925a824e6d34dc1e23a92c23fe52e5f757f7d754a3f72b0348dec8e66bf65ace0cf10c3e2b48a3d5666d42b6e3cc955a453e89f0e4e96b3ec9c1fb27c70ab545d3063de56aa51789e1c4f7d0d9485a849d467a609d3e5b448448c9f8804a8a215de3a7cc674e56d500899ede3deb2a83f3db61afb4c2765c6aa8ac252b2a2c5db6b3b709294fdd08d9230f6df4b335b659afa33050becbd444089b2898648b17dbd788aa3ca2846fa", @ANYRES32=<r5=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000180)=0x8)

21:09:35 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000)

21:09:35 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x0, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(0x0, 0x600)

21:09:36 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x5000000)

21:09:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200202, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r3, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r5, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r6 = dup3(r2, r4, 0x80000)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r6, 0x5386, &(0x7f0000000440))
r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000001c0)='NLBL_CIPSOv4\x00')
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r7, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b367f9b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x431a5b2f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7577c7aa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1dde4092}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b5f4a71}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36169442}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44cdf1a7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cb669e3}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1de04b6f}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4aedc9a3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x639776ac}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e0c0fb4}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x648add73}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a9aa748}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x295391c0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x20004040}, 0x20040000)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, &(0x7f0000000400)=0x8)

21:09:36 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xff00)

21:09:36 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x6000000)

21:09:36 executing program 3:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = socket(0x0, 0x1, 0x7ffffffd)
socket$inet6_sctp(0xa, 0x7, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x36c, 0x12, 0x200, 0x70bd29, 0x25dfdbff, {0x2c, 0x86, 0x2, 0x0, {0x4e20, 0x4e20, [0x7, 0xd765, 0x8, 0x8], [0x100, 0x7fffffff, 0x5, 0x4], r2, [0x2, 0xb9]}, 0x7ff, 0xa8}, [@INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "57982e727bd9eaa51b3555c2a009bcd6862968c7fdf81f335464cf62b28eb2da2bbaffc755c7cc230911"}, @INET_DIAG_REQ_BYTECODE={0x47, 0x1, "3379d1479ce3fb479487f5c07592bc58a86acaa57ef03c9f0386632fcd2d484b57456f1787e24e4e9bf478f62382b5b142323f913cbc1c2274455606bdadea9cc788b9"}, @INET_DIAG_REQ_BYTECODE={0xab, 0x1, "b94e22a8eb3c656f768ea7fba3e0ee97cfcbb1fc7884ac1c3ebb0faa22693ef8a9ee21969434dcfc3dc6a09a6654b353305b68ff4bebbf182412851e39e7eebde489bcfcb6f1db8d19d80e054ddf01969baf17a245084b1cb191e6bd2432ceb7dac84223f6419537aadb3885d16b4151ab1e8821bc7b464a796775bb1e38dea58a498b8d418986f8326985e046b86835140e8895d89107df333b1c135503710f22f71a16253bc1"}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "a374fcea46c09e1a19bc48adaa0dd6ea8f"}, @INET_DIAG_REQ_BYTECODE={0x52, 0x1, "2f5061c2ca3bcb54ca717ff647dab025edcdc4afd4ff9eb34b96e2cdfd6f22e7896533fe2ef930fb574f8895230026aa86e6ed69ab4679b7a28f24e2e6772d53ebe488f4090dda34624e3e71f89f"}, @INET_DIAG_REQ_BYTECODE={0x32, 0x1, "eabe4478e3d45cc65fa0cfc687aaf6e5291422b0af8508b692cdc87c8316cd2c9c9b6f45afdfc1f4e59df0c817e7"}, @INET_DIAG_REQ_BYTECODE={0xf9, 0x1, "d0a289365a01b10d0b7d18ad5f4d7a68683017295f574247c90ebcf68e6599a1ad41f820f2f68352495c09c89bdf5d470f24570079fe2760ffac0bcd92054b13f6d62d0fabe46e4b0fd25963d38088ab5a74b033b57cfcd84a27f7a179426e1ba63d79512d29f424afe09c42dc34e1d52e84650b99adcb3069fdc54e13aece7d25a3586ccead0ff8d5bc1b5f77cec3411fb11e819aaab8f6f817255ddd477a779ef0b21723bf0f2ba35feb5d66f5f7281b8ba3ec6486b3b45c6111a768739c4084c599366acd500c3f2e1801c550aabd30a9e2c567b9158230796ef5f9903c35b582d7e3298f6dfc0fd2013c54419c05fffd20fd2e"}, @INET_DIAG_REQ_BYTECODE={0x5d, 0x1, "ff6c2dd72b61d254064bec5a9db2b3ae5dcb3674295c1b4942857ca99c4a70ed8e3c06481d4956c8e7f41054bacc762afab29d10bb0bec39a10f138d18862658478e3c7ac39cc378885ce2fe734cbec430e0182484fae59411"}]}, 0x36c}, 0x1, 0x0, 0x0, 0x24008080}, 0x20000080)

21:09:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x10000}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
set_mempolicy(0x0, &(0x7f0000000180)=0xffffffffffffffff, 0xfffffffffffffeff)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x2000404a)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:36 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x6000089c, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:36 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x7000000)

21:09:36 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3, 0x0, 0x1ff}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r2, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0)
dup2(r1, r3)

21:09:36 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x0, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:36 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
shutdown(r0, 0x1)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r3 = getpid()
r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$USBDEVFS_GET_SPEED(r4, 0x551f)
inotify_add_watch(r2, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:37 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8000000)

21:09:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/nbd#\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)=').{\x00', &(0x7f0000000280)='-^}\x00', &(0x7f00000002c0)='sysfs\x00', &(0x7f0000000300)=']&\x00', &(0x7f0000000340)='sysfs\x00', &(0x7f0000000380)=')\x00', &(0x7f00000003c0)='sysfs\x00', &(0x7f0000000400)='sysfs\x00', &(0x7f0000000440)='][+V[-i*\x00', &(0x7f0000000480)='/dev/nbd#\x00'], 0x1000)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @multicast, 'gre0\x00'}}, 0x1e)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r3, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmmsg(r2, &(0x7f0000005b40), 0x0, 0x4000000)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x452842, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB='Y\x00\x00\x00', @ANYRESDEC=r4, @ANYBLOB="457900000000000000000100000000000000024100000020001700000000000000006574683a76657468305f746f5f62617461647600"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x4)
mkdir(0x0, 0xa0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x600)

21:09:37 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3e000000)

21:09:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getdents(r1, &(0x7f0000077000)=""/133, 0x18)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='/dev/nbd#\x00'], &(0x7f00000004c0)=[&(0x7f0000000240)=').{\x00', &(0x7f0000000280)='-^}\x00', &(0x7f00000002c0)='sysfs\x00', &(0x7f0000000300)=']&\x00', &(0x7f0000000340)='sysfs\x00', &(0x7f0000000380)=')\x00', &(0x7f00000003c0)='sysfs\x00', &(0x7f0000000400)='sysfs\x00', &(0x7f0000000440)='][+V[-i*\x00', &(0x7f0000000480)='/dev/nbd#\x00'], 0x1000)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:37 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000a00, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r2, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00')
sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000200)={0x28, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x28}}, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14)
r6 = socket(0x11, 0x800000003, 0x0)
bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r8 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xa}, {0xffff, 0xffff}, {0x9}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x14, 0x2, [@TCA_CAKE_AUTORATE={0x8}, @TCA_CAKE_SPLIT_GSO={0x8}]}}]}, 0x44}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x54, r4, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1f}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000082)

21:09:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efivarfs\x00', 0x180008, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:37 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x3f000000)

21:09:37 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x0, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='udf\x00', 0x400, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:38 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000000)

21:09:38 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000180), 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x7ff}, 0x16, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
r5 = socket(0x11, 0x800000003, 0x0)
bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r7 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_AUTORATE={0x8}]}}]}, 0x3c}}, 0x0)
sendmmsg$inet(r0, &(0x7f0000002c40)=[{{&(0x7f0000000000)={0x2, 0x4, @local}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000040)="323868e36e30a41ceadb2b42215a6e19d705d899d243182a3eb966b68cde77f0aec2c8a885f5bdca5ef9cde1a234e5a6b97621e364d83c9e205ac9dd0ce69b7f15ee3f47092d24e31d09cdcd5541716f2f649dcb25e2cae3e0dae97ac19ac531965d7d01b673b0613ea8ea8eca1592fbe37cdaba6061ee424dabe217a1d84fd3553af04f1f64ba6167994af361a8305ea2b2", 0x92}, {&(0x7f0000000180)="c1caaf6838f44b34c3377d26cc740fe8e2de530db8697da16a988a15707741194e7a69ef9ed96052c5aec2883db3c7f231f4aadea9598ad4e8621498e388abba31c32d411c0bc8cd97f179911831d278538f0729651ead5ed193c5c996ff928052fe8ba6e2a31f2991", 0x69}, {&(0x7f0000000200)="b89e36c0bbc768b03831f0297143d609199dcfb01ee087b7d6ee82f0c0af289f14e27192df006196eeaf33a7efd6aa7ccd01efdcf0279cfe8ff6818eb846214b106358b0a4b2dd84faaa3e6cc75c2ea031b8a342f852c5e6ee8344e2483e6d487ff4e93087bfe1d740d245da6c7ee4a29ab4791196f1dc82bc59c68b176b0fc26d38", 0x82}, {&(0x7f00000002c0)="8f24d3a86bebd4ff2cd198acd624e1", 0xf}, {&(0x7f0000000300)="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", 0x1000}], 0x6, &(0x7f0000002380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x1d}, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x38}}, {{&(0x7f00000023c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000002600)=[{&(0x7f0000002400)="776c4119897d200115dd534be1f44fc9c783f058a101752402e4d82eec19d91ddecd6da81705a4913cc815f583831e9eca6307570a63534df31b208354079cea1cd28357dea4fe5977525a2c2ef9a5c735f630a9aa25f5817990f367e380d2f83d893b7e9ad8012b37289b8b39a04b6b027545e2cd766a706365bece38ed988c9702b550f98649a80c401cbc26150fd153c2efc52c377f5aa1c9ae4183e693d98401ac8ba045e7ba4d539382d797c5dd331fddbe17fd241b534e08db3ad5484e02c9bf5b314b444ce1bc72ebaa039c8feff1b1026715ded7907932d5d7e8aa35d8332a8ea875cce721541b67", 0xec}, {&(0x7f0000002500)="1d9288589f661f2d688740de82ac57fc7cdf04205ca440708fa8b6fbbe22c745482ab039133196d5ae9afc2b24bc9d7eef0e04a81d1e6ddeba350d1b7d6c34dd33676dbf13b3a7bd6cd80497fcf8db23a0d98384e3cf3266ae6602a00b8b1f4e97bf900b49b580947d624aa48a79d4a77393b499495b175fb101982b9d7aee8adfd497627203993fe5573b1dfb9db36bff086f699898dd36902a75ed58ec749ba6bd7c4d82cdc0f77dc9b70c4b915eadc0c80fe5c6b6cb24b2e2f4484dbc9ef67c7e83a4002190384badcca5d3218aa654f112852e72f53cb63bfa230b823720475d2a0d92ea4275ad", 0xe9}], 0x2, &(0x7f0000002640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x78}}, @ip_ttl={{0x14, 0x0, 0x2, 0xeab4}}, @ip_retopts={{0x40, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0xd3, 0x0, 0x4, [0x6, 0x20, 0x900, 0x1, 0x81, 0x5, 0x1ff, 0xc7e]}, @timestamp_addr={0x44, 0xc, 0x8b, 0x1, 0x5, [{@empty, 0xe78}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002700)="45a53cd0f44f77bd35fa8865d4b188c890167b8d718bd3ad4382f3a97ca41e35c731b91965347005fcdc4e8af62cdd1ffa33bd8a4ad77dab16ae36b514226aa3839a3c403149229cdd9fd75c867ebbe7092c8278c6f7e9eb04650caac51560f056746cd21d11841368ca6bfe79dcfd95a0bf30efa31d85bab27634ba9e8a1e3f8c3ad6fe73eb0aa4fece85ce7b6f60427e0d2f95f0acf4b9b796e76dcda7ed5ba66e81644c285018203dce91087d37c2835e51253740e5e27e20d663fee1d389961d7797868a32c45a79373adb39d27ca07033100b8b44aeca6fa3ae5a5af92421b4aa7cd2dc2e9d87f6", 0xea}, {&(0x7f0000002800)="a021ce5ae7f499c21ba55173d3bfd0e390d166d4ee5b643c131fa865f8ef18ad9a8641dc7e5de6d631b991689ba53eb56d34b7baeda83940289ef14613f8afd3c35da02932d29be68ea4bc234dcbf38ac887f0f41eb6626c8b35a13d3beb84c709f71aeef4a4008158f9e2a926c00c980cabd1573887f705965fa3000a0108e9eddb2698c9350e29d97f64713f6db6353502ecea454c01f4d14f41192ef1f01251f80e6e6d2a2a81d4dbba2d5e86b9f40fad0d62af0b572259282c823fa33756d34afddd36fb", 0xc6}, {&(0x7f0000002900)="a8e4c0133db550e6aa930bbdd5a24d9a3e53754e49d1f6804fb3b748b03ef25387da2ec58f8d7630693c59b79a93f339dfdacb7413647df92a1964818ff6a5f9a5080b79f67b71f7e6163f90f86718d5ad5bb81765a451da7982918e8c0ebbd9aedb6a47d130592ffbae4de41e3372d828bb3779f221e6f27a0fae3ff3d448e1e333943fbb2325021566bff155d506ca113747d98b466d4227fae4a3c1234f41ddb80d62", 0xa4}, {&(0x7f00000029c0)="a4f43cc02ac59950f9162fdc328b94be21d43ce7d2c5f882d844a326f4b47dad0823a35852e39b429adf7c40bfca64e21254fd1fa8d097d8727d66ef50e305127df47ca8aaad5b73a370b85904bb0d38b0f7b639e428d24f0c442d928fe9694cb6c4a071490919c8f4b711af2c12b7924d7c4a533bad79c0d255f0c9a909e85c14c0dbee8d47232afdf886a9b3930afdd772e74a894c8b40e7f29771b3e2e00c6a54d188e5e6dc1ff611c546d90bfff8a9ba6a7591b52fa8feb82c7c8f7a648525640f9f08261299ee", 0xc9}, {&(0x7f0000002ac0)="a281ac6a2bac9b1e81f429beb786f22bdb274d7cdf179cc458bcc6b1777f6a2aad6181c347d16f4db38a17f1ab1b850b06aa6fd63fa8fce83f07fe376fea42b0fd7b67844fe5d1bb1d119cca0a8a7fca82704102f3", 0x55}], 0x5, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"], 0x58}}], 0x3, 0x20000001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:38 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000180)={0x1, "9dd33431dc589fdb3093146f6b781663c17fe943a4fa912cbad80f7d5aa4ccd8", 0x3, 0x80000000, 0x81, 0x8000, 0x4})
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r2 = getpid()
r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000240)={0x6, 0x0, [], {0x0, @reserved}})
r4 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000040))

21:09:38 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f000000d540)={0x0, 0x0, 0x0}, 0x0)
sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000000040)="2e00000010000523d25a80648c63940d0300fc00100002400200a06d053582c137153e370933018000f01700d1bd", 0x2e}], 0x1}, 0x0)
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan1\x00', {}, 0x1})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000))
ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000000))
chdir(&(0x7f0000000280)='./file0\x00')
creat(&(0x7f0000000080)='./bus\x00', 0x0)
rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./file0\x00')
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:38 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x8cffffff)

21:09:38 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000c00, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
fgetxattr(r0, &(0x7f00000000c0)=@known='trusted.overlay.origin\x00', &(0x7f0000000180), 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'U-', 0x7ff}, 0x16, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:38 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:38 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xf6ffffff)

21:09:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000040)={0x8, 0x0, 0x1007, 0x5, 0x5, 0x8, 0xffffffff, 0x1})
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000180)={0x1, "9dd33431dc589fdb3093146f6b781663c17fe943a4fa912cbad80f7d5aa4ccd8", 0x3, 0x80000000, 0x81, 0x8000, 0x4})
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r2 = getpid()
r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r3, 0xc0945662, &(0x7f0000000240)={0x6, 0x0, [], {0x0, @reserved}})
r4 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000040))

21:09:39 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xff000000)

21:09:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xa0, 0x17, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x6c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'hsr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff0001}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}]}, 0xa0}, 0x1, 0x0, 0x0, 0x2404c801}, 0x4040894)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00')
preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xda, 0x0, &(0x7f0000000300)="f25381da743d9e55412e96e68852b2f1bf1106eb66fb433215954640050beb4b455b7e114c5ce0d0900a56ca745a1975f93697aa4ec1d0a575fc68b094fba10c2a7d2725e2ee1d0072045d3604c8d9edb7c56d1b41e71f7cabd5b8bff3d9d6ef4f4938d130f4a716db92fd7994a9b8d6b267e96ca510285d29f17f69a007a6e7109ada490db1a330992efb8a5865b1e894230a6d86da196f2e7310dfc4f4dc03eb278e718187923655fb78f270ebe12322c026f3b0837c1a24b363ac5dfa5270011c33a08b4566ca4b05f2dcacaab626014f3e152213b0af86dd", &(0x7f0000000400), 0x1, 0x0, 0xf0, 0x4f, &(0x7f0000000440)="6206cfe14fc509dea09341b2e07adc669dc4b39720395a6fd8be27770ae8ed5709782da1d24e417770edb959f4f6fb11db8be3b736b940156ad755dcfa661f0a4ba8828caf06af507fada0399dccaa538f65214766b53ae1a8081080fc109a94a1841a899bc30b18695043e8eb3e1052be45fb5f1ce5b50984d9264f8f6009d88191b295c9c3109b5df0c943713334d393b87822084bc759a550c065f6d03224f246b0013388fdf65f2e66da21198a216e1c359156c87bcca23520e8969d2f2e21ab14e65d8311da3c07795910edd282e8e0169f4b3ca9c996cd0c172ead4dcce57dfe7a91591d21a8529bd3d1d84a51", &(0x7f0000000540)="0d0b1e4391a189d5cac34a4e163640ea7a5f3f4d2102c425e6cfb33a26917445804bccdf13d1d0f5048b0be610f1818e03d90f3fb08d7b77f15e5dbfdc79db4ea8c4b1889efd1de0a82ed3ce22c64b"}, 0x40)
prctl$PR_SET_UNALIGN(0x6, 0x8a368651b86c8152)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x80000001)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000040)={0x8, 0x0, 0x1007, 0x5, 0x5, 0x8, 0xffffffff, 0x1})
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:39 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:39 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)

21:09:39 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xffffff8c)

21:09:39 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000c03, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r0, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:40 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0xfffffff6)

21:09:40 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
recvmsg(r0, &(0x7f000000d540)={0x0, 0x0, 0x0}, 0x0)
sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000000040)="2e00000010000523d25a80648c63940d0300fc00100002400200a06d053582c137153e370933018000f01700d1bd", 0x2e}], 0x1}, 0x0)
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan1\x00', {}, 0x1})
syz_open_dev$tty1(0xc, 0x4, 0x3)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000))
ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000000))
chdir(&(0x7f0000000280)='./file0\x00')
creat(&(0x7f0000000080)='./bus\x00', 0x0)
rename(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)='./file0\x00')
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r4=>r3, &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f00000001c0)=0x84)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x22000, 0x0)
r5 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r5, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)

21:09:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
umount2(&(0x7f0000000000)='./file0\x00', 0x4)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:40 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x1000000000000)

21:09:40 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000)

21:09:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_map={0x1, 0x87a3, 0x4, 0x4, 0x80, 0x5}}})
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:41 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000e00, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, 0x0)
r4 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r4, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:41 executing program 4:
perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0xff, 0x0, 0x0, 0x81, 0x0, 0x3c43, 0x8300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f, 0xfffffffc, 0x0, 0x3, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
mmap$snddsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x110, r1, 0xe000)
syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x2, 0x40000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket$caif_stream(0x25, 0x1, 0x2)
r3 = getpid()
r4 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00')
preadv(r4, &(0x7f00000017c0), 0x1b4, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, {&(0x7f0000000080)=""/82, 0x52}, &(0x7f0000000180), 0x14}, 0xa0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r5=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={r5, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRESDEC], &(0x7f0000000300)=0xd)

21:09:41 executing program 1:
r0 = getpid()
syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
r1 = getpgid(r0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
sched_setparam(0x0, &(0x7f0000000040)=0x5)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
r2 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r2, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x4000000000000000)
r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x620002, 0x0)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
dup2(r4, 0xffffffffffffffff)
write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x6000000, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, r5}}, 0x48)
write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {0x0, r5}}, 0x18)
write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0xa, 0x4, 0xfa00, {r5}}, 0xc)

21:09:41 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x40000000000000)

21:09:41 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3}, 0x14)
inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

21:09:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000380)={&(0x7f0000000080)={0x3c, r1, 0xc0d58860b4c77945, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x3c}}, 0x0)
sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xfc, 0x0, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x88, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040}, 0x4)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

[ 1090.269640][ T6310] ==================================================================
[ 1090.278579][ T6310] BUG: KASAN: use-after-free in fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.291471][ T6310] Write of size 8 at addr ffff8880593667c0 by task syz-executor.1/6310
[ 1090.302351][ T6310] 
[ 1090.305344][ T6310] CPU: 0 PID: 6310 Comm: syz-executor.1 Not tainted 5.7.0-syzkaller #0
[ 1090.314565][ T6310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1090.326747][ T6310] Call Trace:
[ 1090.331122][ T6310]  dump_stack+0x188/0x20d
[ 1090.337410][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.353378][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.363332][ T6310]  print_address_description.constprop.0.cold+0xd3/0x413
[ 1090.375155][ T6310]  ? kfree+0x285/0x2b0
[ 1090.380027][ T6310]  ? vprintk_func+0x97/0x1a6
[ 1090.385630][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.392982][ T6310]  kasan_report.cold+0x1f/0x37
[ 1090.400896][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.409189][ T6310]  check_memory_region+0x141/0x190
[ 1090.418556][ T6310]  fsnotify_detach_connector_from_object+0x25e/0x380
[ 1090.427456][ T6310]  fsnotify_put_mark+0x367/0x580
[ 1090.434975][ T6310]  ? __fsnotify_recalc_mask+0x290/0x290
[ 1090.440977][ T6310]  ? do_raw_spin_unlock+0x171/0x260
[ 1090.446645][ T6310]  ? inotify_free_event+0x20/0x20
[ 1090.451886][ T6310]  fsnotify_clear_marks_by_group+0x33f/0x490
[ 1090.458078][ T6310]  ? fsnotify_add_mark+0x90/0x90
[ 1090.463031][ T6310]  ? rwlock_bug.part.0+0x90/0x90
[ 1090.468571][ T6310]  ? vfs_lock_file+0xe0/0xe0
[ 1090.473256][ T6310]  ? idr_callback.cold+0x72/0x72
[ 1090.478376][ T6310]  fsnotify_destroy_group+0xc9/0x300
[ 1090.483765][ T6310]  ? fsnotify_group_stop_queueing+0x60/0x60
[ 1090.489676][ T6310]  ? locks_remove_file+0x329/0x590
[ 1090.496452][ T6310]  ? task_work_run+0xd3/0x1b0
[ 1090.501633][ T6310]  ? fcntl_setlk+0xcc0/0xcc0
[ 1090.506717][ T6310]  ? idr_callback.cold+0x72/0x72
[ 1090.511680][ T6310]  inotify_release+0x33/0x40
[ 1090.516280][ T6310]  __fput+0x33e/0x880
[ 1090.520514][ T6310]  task_work_run+0xf4/0x1b0
[ 1090.525048][ T6310]  exit_to_usermode_loop+0x2fa/0x360
[ 1090.530818][ T6310]  do_syscall_64+0x6b1/0x7d0
[ 1090.535849][ T6310]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1090.543974][ T6310] RIP: 0033:0x416651
[ 1090.548760][ T6310] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1090.577111][ T6310] RSP: 002b:0000000000c9fbe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 1090.588139][ T6310] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000416651
[ 1090.596749][ T6310] RDX: 0000000000000000 RSI: 0000000000000c7e RDI: 0000000000000005
[ 1090.605641][ T6310] RBP: 0000000000000001 R08: 00000000b6a9ac7e R09: 00000000b6a9ac82
[ 1090.618431][ T6310] R10: 0000000000c9fcd0 R11: 0000000000000293 R12: 0000000000791b58
[ 1090.626497][ T6310] R13: 000000000010a355 R14: ffffffffffffffff R15: 000000000078bf0c
[ 1090.636829][ T6310] 
[ 1090.639172][ T6310] Allocated by task 6312:
[ 1090.643855][ T6310]  save_stack+0x1b/0x40
[ 1090.648091][ T6310]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[ 1090.654036][ T6310]  kmem_cache_alloc_trace+0x153/0x7d0
[ 1090.659606][ T6310]  alloc_super+0x52/0x9d0
[ 1090.665703][ T6310]  sget_fc+0x13f/0x790
[ 1090.671972][ T6310]  vfs_get_super+0x6d/0x2d0
[ 1090.680059][ T6310]  vfs_get_tree+0x89/0x2f0
[ 1090.686439][ T6310]  do_mount+0x1306/0x1b40
[ 1090.695422][ T6310]  __x64_sys_mount+0x18f/0x230
[ 1090.704828][ T6310]  do_syscall_64+0xf6/0x7d0
[ 1090.709939][ T6310]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1090.715825][ T6310] 
[ 1090.718227][ T6310] Freed by task 2505:
[ 1090.723264][ T6310]  save_stack+0x1b/0x40
[ 1090.727780][ T6310]  __kasan_slab_free+0xf7/0x140
[ 1090.732611][ T6310]  kfree+0x109/0x2b0
[ 1090.736940][ T6310]  process_one_work+0x965/0x16a0
[ 1090.744381][ T6310]  worker_thread+0x96/0xe20
[ 1090.748881][ T6310]  kthread+0x388/0x470
[ 1090.753412][ T6310]  ret_from_fork+0x24/0x30
[ 1090.757810][ T6310] 
[ 1090.760641][ T6310] The buggy address belongs to the object at ffff888059366000
[ 1090.760641][ T6310]  which belongs to the cache kmalloc-4k of size 4096
[ 1090.777299][ T6310] The buggy address is located 1984 bytes inside of
[ 1090.777299][ T6310]  4096-byte region [ffff888059366000, ffff888059367000)
[ 1090.791532][ T6310] The buggy address belongs to the page:
[ 1090.798839][ T6310] page:ffffea000164d980 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 head:ffffea000164d980 order:1 compound_mapcount:0
[ 1090.815791][ T6310] flags: 0xfffe0000010200(slab|head)
[ 1090.821196][ T6310] raw: 00fffe0000010200 ffffea00027b8308 ffffea0002784e08 ffff8880aa002000
[ 1090.830265][ T6310] raw: 0000000000000000 ffff888059366000 0000000100000001 0000000000000000
[ 1090.840773][ T6310] page dumped because: kasan: bad access detected
[ 1090.847614][ T6310] 
[ 1090.850112][ T6310] Memory state around the buggy address:
[ 1090.857933][ T6310]  ffff888059366680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1090.871205][ T6310]  ffff888059366700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1090.882338][ T6310] >ffff888059366780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1090.892257][ T6310]                                            ^
[ 1090.899180][ T6310]  ffff888059366800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1090.910904][ T6310]  ffff888059366880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1090.919539][ T6310] ==================================================================
[ 1090.929786][ T6310] Disabling lock debugging due to kernel taint
[ 1090.939407][ T6310] Kernel panic - not syncing: panic_on_warn set ...
[ 1090.947151][ T6310] CPU: 0 PID: 6310 Comm: syz-executor.1 Tainted: G    B             5.7.0-syzkaller #0
[ 1090.957852][ T6310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
21:09:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00')
preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x19)
socket(0x0, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00')
preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0)
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/4096)
ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r3, 0x40045730, &(0x7f0000000000)=0x32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, 0x0)

21:09:42 executing program 2:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x100000000000000)

[ 1090.974241][ T6310] Call Trace:
[ 1090.977909][ T6310]  dump_stack+0x188/0x20d
[ 1090.984959][ T6310]  ? fsnotify_detach_connector_from_object+0x230/0x380
[ 1090.993265][ T6310]  panic+0x2e3/0x75c
[ 1090.997706][ T6310]  ? add_taint.cold+0x16/0x16
[ 1091.003541][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1091.014805][ T6310]  ? trace_hardirqs_on+0x55/0x230
[ 1091.023925][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1091.034874][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
[ 1091.050811][ T6310]  end_report+0x4d/0x53
[ 1091.058996][ T6310]  kasan_report.cold+0xd/0x37
[ 1091.065291][ T6310]  ? fsnotify_detach_connector_from_object+0x25e/0x380
21:09:42 executing program 3:
r0 = open(0x0, 0x0, 0x0)
getdents(r0, &(0x7f0000077000)=""/133, 0x18)
write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x7ff}}, 0x18)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r1 = inotify_init()
syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0)
inotify_add_watch(r1, &(0x7f0000000200)='./file0/bus\x00', 0x2000000)
umount2(&(0x7f0000000080)='./file0\x00', 0x1000000000000)

[ 1091.073724][ T6310]  check_memory_region+0x141/0x190
[ 1091.078854][ T6310]  fsnotify_detach_connector_from_object+0x25e/0x380
[ 1091.090952][ T6310]  fsnotify_put_mark+0x367/0x580
[ 1091.101992][ T6310]  ? __fsnotify_recalc_mask+0x290/0x290
[ 1091.110272][ T6310]  ? do_raw_spin_unlock+0x171/0x260
[ 1091.117493][ T6310]  ? inotify_free_event+0x20/0x20
21:09:42 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0xcc4}}], 0x210, 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @dev, 0xc}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffd, 0x7, 0x5, 0x3, 0x6}, 0x14)
inotify_init()
syz_open_dev$ndb(0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffd}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x332706740c9de3c7)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x11)

[ 1091.123932][ T6310]  fsnotify_clear_marks_by_group+0x33f/0x490
[ 1091.134223][ T6310]  ? fsnotify_add_mark+0x90/0x90
[ 1091.141027][ T6310]  ? rwlock_bug.part.0+0x90/0x90
[ 1091.147318][ T6310]  ? vfs_lock_file+0xe0/0xe0
[ 1091.153329][ T6310]  ? idr_callback.cold+0x72/0x72
[ 1091.158272][ T6310]  fsnotify_destroy_group+0xc9/0x300
[ 1091.167055][ T6310]  ? fsnotify_group_stop_queueing+0x60/0x60
[ 1091.177919][ T6310]  ? locks_remove_file+0x329/0x590
[ 1091.187670][ T6310]  ? task_work_run+0xd3/0x1b0
[ 1091.200811][ T6310]  ? fcntl_setlk+0xcc0/0xcc0
[ 1091.211082][ T6310]  ? idr_callback.cold+0x72/0x72
[ 1091.221675][ T6310]  inotify_release+0x33/0x40
[ 1091.228754][ T6310]  __fput+0x33e/0x880
[ 1091.234466][ T6310]  task_work_run+0xf4/0x1b0
[ 1091.240465][ T6310]  exit_to_usermode_loop+0x2fa/0x360
[ 1091.246319][ T6310]  do_syscall_64+0x6b1/0x7d0
[ 1091.251847][ T6310]  entry_SYSCALL_64_after_hwframe+0x49/0xb3
[ 1091.260933][ T6310] RIP: 0033:0x416651
[ 1091.265973][ T6310] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[ 1091.288178][ T6310] RSP: 002b:0000000000c9fbe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 1091.300050][ T6310] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000416651
[ 1091.310950][ T6310] RDX: 0000000000000000 RSI: 0000000000000c7e RDI: 0000000000000005
[ 1091.324118][ T6310] RBP: 0000000000000001 R08: 00000000b6a9ac7e R09: 00000000b6a9ac82
[ 1091.336534][ T6310] R10: 0000000000c9fcd0 R11: 0000000000000293 R12: 0000000000791b58
[ 1091.354754][ T6310] R13: 000000000010a355 R14: ffffffffffffffff R15: 000000000078bf0c
[ 1091.367253][ T6310] Kernel Offset: disabled
[ 1091.379484][ T6310] Rebooting in 86400 seconds..