uler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000), 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:41 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:41 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 32)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4) (rerun: 32)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 32)
r7 = socket(0x2, 0x80805, 0x0) (rerun: 32)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x3, 0x0, 'sh\x00', 0x9, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:41 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:42 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid() (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/1011], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x58, &(0x7f0000000540)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0x101, @mcast1, 0xbe9}, @in6={0xa, 0x4e22, 0x22, @mcast1}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f0000000380), 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="7600000006691a18bbecf8b7567d71b5657ba9c2249ff7a509f2b2629517ed640ef3dadb42955b9fb05b9e5e622e7c16fae42708a0d1dc952ff82c0aeb8687b6bbf3289dff631e765231a14e96f2d11366e29d98637da845d4b2aca5a5d003d0c721fb3b4502590ab579495ed5b8c366042f9687cee11ea2a53d"], &(0x7f0000000140)=0x7e)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @empty}}}, 0x84)
r3 = socket$netlink(0x10, 0x3, 0x8)
ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r4, &(0x7f0000000580)={[{0x2b, 'rdma'}, {0x2d, 'freezer'}, {0x2b, 'pids'}, {0x2d, 'devices'}, {0x2d, 'rdma'}, {0x2d, 'rlimit'}, {0x2b, 'net_cls'}, {0x2d, 'net_prio'}]}, 0x3f)
r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x510, 0x14106)
sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnetconf={0x14, 0x52, 0x2, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x40c01)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
sendfile(r6, r4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)={'#! ', './file0', [{0x20, '},-'}, {0x20, '!.@:${(]\\)$)'}, {0x20, 'cpuset'}, {0x20, '/dev/vcs#\x00'}], 0xa, "2f9ae95045bcf61134896b734ea70dc204fd882857053368bf80c9348c5a637c2e11c0700a79b6341c966783f84e9f77a1fb651f4fcb2427f672321bc9298f7a45c3139e4d7b3e902d756ce32245b7ca01796fd83f232215ec9f9faf0a6c0dace647d808e8da1227c76581edb5a7fb66cfbfb90facac"}, 0xa4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x2, 0x1}, &(0x7f0000000500)=0x8)

00:43:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000), 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:42 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 32)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 32)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 64)
fchmod(r7, 0x18) (async, rerun: 64)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x3, 0x0, 'sh\x00', 0x9, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0xfffffff9}, 0xc)
fchmod(r5, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:42 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0xfffffff9}, 0xc)
fchmod(r5, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:44 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x5, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f00000004c0), 0x98000)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x1a, &(0x7f0000000140)={r6, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r6, 0xfffffff9}, 0xc)
fchmod(r5, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000), 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:48 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f0000000380), 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7600000006691a18bbecf8b7567d71b5657ba9c2249ff7a509f2b2629517ed640ef3dadb42955b9fb05b9e5e622e7c16fae42708a0d1dc952ff82c0aeb8687b6bbf3289dff631e765231a14e96f2d11366e29d98637da845d4b2aca5a5d003d0c721fb3b4502590ab579495ed5b8c366042f9687cee11ea2a53d"], &(0x7f0000000140)=0x7e) (async)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="7600000006691a18bbecf8b7567d71b5657ba9c2249ff7a509f2b2629517ed640ef3dadb42955b9fb05b9e5e622e7c16fae42708a0d1dc952ff82c0aeb8687b6bbf3289dff631e765231a14e96f2d11366e29d98637da845d4b2aca5a5d003d0c721fb3b4502590ab579495ed5b8c366042f9687cee11ea2a53d"], &(0x7f0000000140)=0x7e)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @empty}}}, 0x84)
r3 = socket$netlink(0x10, 0x3, 0x8)
ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) (async)
ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r4, &(0x7f0000000580)={[{0x2b, 'rdma'}, {0x2d, 'freezer'}, {0x2b, 'pids'}, {0x2d, 'devices'}, {0x2d, 'rdma'}, {0x2d, 'rlimit'}, {0x2b, 'net_cls'}, {0x2d, 'net_prio'}]}, 0x3f)
r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x510, 0x14106)
sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnetconf={0x14, 0x52, 0x2, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x40c01)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
sendfile(r6, r4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) (async)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)={'#! ', './file0', [{0x20, '},-'}, {0x20, '!.@:${(]\\)$)'}, {0x20, 'cpuset'}, {0x20, '/dev/vcs#\x00'}], 0xa, "2f9ae95045bcf61134896b734ea70dc204fd882857053368bf80c9348c5a637c2e11c0700a79b6341c966783f84e9f77a1fb651f4fcb2427f672321bc9298f7a45c3139e4d7b3e902d756ce32245b7ca01796fd83f232215ec9f9faf0a6c0dace647d808e8da1227c76581edb5a7fb66cfbfb90facac"}, 0xa4) (async)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)={'#! ', './file0', [{0x20, '},-'}, {0x20, '!.@:${(]\\)$)'}, {0x20, 'cpuset'}, {0x20, '/dev/vcs#\x00'}], 0xa, "2f9ae95045bcf61134896b734ea70dc204fd882857053368bf80c9348c5a637c2e11c0700a79b6341c966783f84e9f77a1fb651f4fcb2427f672321bc9298f7a45c3139e4d7b3e902d756ce32245b7ca01796fd83f232215ec9f9faf0a6c0dace647d808e8da1227c76581edb5a7fb66cfbfb90facac"}, 0xa4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x2, 0x1}, &(0x7f0000000500)=0x8)

00:43:48 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 64)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:48 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x5, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f00000004c0), 0x98000) (async, rerun: 32)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async, rerun: 32)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async, rerun: 32)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (rerun: 32)

00:43:48 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0)

00:43:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:48 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid() (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x5, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f00000004c0), 0x98000)
pipe2(&(0x7f0000000000), 0x80080) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:49 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (rerun: 64)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:49 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0)

00:43:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async, rerun: 32)
write$cgroup_subtree(r1, &(0x7f0000000380), 0x0) (async, rerun: 32)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="7600000006691a18bbecf8b7567d71b5657ba9c2249ff7a509f2b2629517ed640ef3dadb42955b9fb05b9e5e622e7c16fae42708a0d1dc952ff82c0aeb8687b6bbf3289dff631e765231a14e96f2d11366e29d98637da845d4b2aca5a5d003d0c721fb3b4502590ab579495ed5b8c366042f9687cee11ea2a53d"], &(0x7f0000000140)=0x7e) (async)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @empty}}}, 0x84)
r3 = socket$netlink(0x10, 0x3, 0x8)
ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r4, &(0x7f0000000580)={[{0x2b, 'rdma'}, {0x2d, 'freezer'}, {0x2b, 'pids'}, {0x2d, 'devices'}, {0x2d, 'rdma'}, {0x2d, 'rlimit'}, {0x2b, 'net_cls'}, {0x2d, 'net_prio'}]}, 0x3f)
r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x510, 0x14106)
sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnetconf={0x14, 0x52, 0x2, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x40c01)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
sendfile(r6, r4, 0x0, 0x0) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)={'#! ', './file0', [{0x20, '},-'}, {0x20, '!.@:${(]\\)$)'}, {0x20, 'cpuset'}, {0x20, '/dev/vcs#\x00'}], 0xa, "2f9ae95045bcf61134896b734ea70dc204fd882857053368bf80c9348c5a637c2e11c0700a79b6341c966783f84e9f77a1fb651f4fcb2427f672321bc9298f7a45c3139e4d7b3e902d756ce32245b7ca01796fd83f232215ec9f9faf0a6c0dace647d808e8da1227c76581edb5a7fb66cfbfb90facac"}, 0xa4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r7, 0x2, 0x1}, &(0x7f0000000500)=0x8)

00:43:49 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={<r9=>r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc)
ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:43:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:43:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:43:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x10880)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000380)='./file0/file0\x00', 0x20)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={<r9=>r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async)
ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0)

00:43:53 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r0, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x8, 0x4, 0x5, 0x7, 'syz1\x00', 0x8}, 0x3, 0x30, 0x32a7, 0x0, 0x1, 0x8, 'syz1\x00', &(0x7f0000000000)=['\'\x00'], 0x2})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

00:43:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={<r9=>r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc)
ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:55 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x880)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x2c, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:55 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid() (rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 32)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x10880) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000380)='./file0/file0\x00', 0x20) (async, rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8) (rerun: 64)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:56 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x880) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x2c, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:56 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r0, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x8, 0x4, 0x5, 0x7, 'syz1\x00', 0x8}, 0x3, 0x30, 0x32a7, 0x0, 0x1, 0x8, 'syz1\x00', &(0x7f0000000000)=['\'\x00'], 0x2})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

00:43:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:57 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x880) (async, rerun: 32)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 32)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async, rerun: 32)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x2c, 0xa4c, 0xa}, 0x2c) (async, rerun: 32)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:58 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:43:58 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xfffffffc}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:43:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:00 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 64)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (rerun: 64)
pipe2(&(0x7f0000000040), 0x10880) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000380)='./file0/file0\x00', 0x20) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:00 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:00 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r0, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x8, 0x4, 0x5, 0x7, 'syz1\x00', 0x8}, 0x3, 0x30, 0x32a7, 0x0, 0x1, 0x8, 'syz1\x00', &(0x7f0000000000)=['\'\x00'], 0x2})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

00:44:00 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xfffffffc}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:01 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xfffffffc}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:01 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:01 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x82, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:01 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:03 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x82, 0x0) (rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 64)
r7 = socket(0x2, 0x80805, 0x0) (rerun: 64)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:03 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(0x0, 0x6, &(0x7f0000000380)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r6 = dup3(r4, r5, 0x0)
sendto$inet(r6, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r8=>0x0}, &(0x7f0000000500)=0x8)
r9 = socket$inet(0x2, 0x4000000805, 0x0)
r10 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r9, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r11 = dup3(r9, r10, 0x0)
sendto$inet(r11, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x14, &(0x7f0000000000)={r8}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xfffffffa, 0x5, 0x100, 0x400, 0xff, 0x8001, 0x3ff, {r8, @in6={{0xa, 0x4e20, 0xfffffc00, @local, 0x5}}, 0x1, 0x6, 0x1, 0x0, 0x5}}, &(0x7f00000000c0)=0xb0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r12=>0x0}}, 0x10)
r13 = socket$netlink(0x10, 0x3, 0x0)
r14 = socket(0x10, 0x803, 0x0)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r14, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x14}}, 0x0)
getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40c10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x4c}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000b00)={'ip6gre0\x00', &(0x7f0000000a80)={'ip6gre0\x00', <r16=>0x0, 0x29, 0x7, 0x6, 0x9, 0x48, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x40, 0x3, 0xfffffffd}})
sendmmsg$inet(r7, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="80570f026f050d19f49c99643074549ebfd74f66d012068203b47a78903c5bdef122d3f1bc082f42c38ed2180d8caa9751338a16a6addd97b02f472a73afc9f8a4204dd245d53eb48eeabbcec5d1f845e2614dfa1ec20e9690b1bad7c07345c6c39679839e0bd996435112d495c41454ffc79cc8ed7a3de258c03154d94688e6493f559b1b428adf50c7ed9d5483d97fbfbf2051acc41a6666b3ca17fdc9fcccec8a6434d0884b3bc95735dac2a6d013ba0bf8379fdccd28c615c6b3db5685", 0xbf}], 0x1}}, {{&(0x7f0000000240)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="7c04", 0x2}, {&(0x7f0000000300)="70be0d9ede3b6e18c6a4a0016a01", 0xe}, {&(0x7f00000003c0)="cb991906558778fe1ab136ac86ce42595abf453a236b2405882dbbb9348319efcd487f3c25abfb3bd6cdef1d929f0bbedd462e94172c4a10043bd7f49bb154ed686674158d2c66d76e84", 0x4a}, {&(0x7f0000000580)="f2f75606a93b74b624601a394daeb2e4ba16cd2cabbc4ec7b09059091c90950385c93517449241571b5107458bb139ea9ebee3a2fb7fa9ce2433580266f83c43b9a7ad0c3c71feb87d1d2ea1602be11ee19dbc3b144fb29c9ab1903af84c6e5546ea60efda076c8eea643c18b1c374e9b976c4fb6141072e8ff1e7edcaf3150b57d8b714d92507c72d8f34442549823da6aa4a226361e926b44b102bc12ad895742514203124d529c098ebb96077fc34a6b128256d863cbb27d00d95909b41b5e80f3d2251ae987e877858f1fc188813444964c158d315a099b4f8600d", 0xdd}], 0x4, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d}}, @ip_ttl={{0x14, 0x0, 0x2, 0x67e}}], 0x80}}, {{&(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="5ef19c99336783b4bea6169c58e750da602c92050893e329b3def671cc70f0c71dda1809fda541e75776f73a0b7f11492439eaf94ce8e9709a0e8a0b4428b47fd5ea4288cbbf356c6b5c7a264b64aa355a451eb42a849eeeda96d53260e3aa1f7affbd92", 0x64}, {&(0x7f0000000700)="55ad1c19c8a2d5b8ab844377b4", 0xd}], 0x2, &(0x7f0000000900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa9}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}], 0xa0}}, {{&(0x7f0000000840)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000880)=[{&(0x7f00000009c0)="6ca9e2ce90fd32a1a5157f3e80ba0ea94c4d7f2b7a92aa138d2f64843c2778499a5b8c2dd607439cac3fe2dadd2bc663875993d9018b95717328c4e455417bef773fbee13f4b6b0b78b29236696cbf229fa78127a324950615d760432e4c7966b51902c97ad2cc4125aba0047deb5f12199056ba9b76f0f71508d425435de6d60a976140b0d81ee20ca565fa2ac0b7043ea25013c869ca5209cbc9f4e4fbd4b5e42aeb97", 0xa4}], 0x1, &(0x7f0000000b40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x17, 0x3, 0x5, [{@empty, 0x5}, {@rand_addr=0x64010101, 0x6b27}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x4}, {@multicast1, 0x1}, {@multicast2, 0xe8e}]}, @lsrr={0x83, 0x7, 0x86, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x14, 0xe1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@remote, 0x40}]}, @rr={0x7, 0xf, 0x4c, [@multicast1, @private=0xa010101, @loopback]}, @cipso={0x86, 0x1b, 0x1, [{0x5, 0x3, 'j'}, {0x7, 0x6, 'JnT`'}, {0x1, 0xc, "4b000b901f4308735d14"}]}, @lsrr={0x83, 0x1b, 0x62, [@remote, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x17}]}, @generic={0x44, 0xf, "ad848b9eadf8cc1073a874b57d"}, @rr={0x7, 0xb, 0xb1, [@empty, @broadcast]}, @cipso={0x86, 0x3a, 0x1, [{0x1, 0xc, "7527a3b3e7726a3a5e31"}, {0x7, 0xb, "7eb352b1db9038c54e"}, {0x6, 0x9, "34e43b98a0eefc"}, {0x1, 0xf, "57360e1beab577593b6cef8624"}, {0x6, 0x5, "8084ed"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x69e}}], 0x190}}, {{&(0x7f0000000d00)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000d40)="4d200dab27546268914f7feb3afb448530ed4985336d2a36893492eae33bea2d25bacce5e3eef75e", 0x28}, {&(0x7f0000000d80)="929b4b984a84c5cf52a65afab87ab9a166add1700afab249ffc4e05be48840340aa10de02b5547e8395d802e0eaf894ab4f18c6957a75b5551a0d2d102d872878cab6958c641af2741986d6a2bebf246d64d712eaa9bde8fa949c334e6852d975250365f1f8e61ccd89d5cc8f1915cbf36a176", 0x73}, {&(0x7f0000000e00)="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", 0xfa}, {&(0x7f0000000f00)="9490fff49909a9c63547a4e40d9bc7da3bc8d2e5ed1ccc9f225f5e942a9d05c772eaea233f89b38be4f212c0c20f2b8f1f48ef70b637d7ab3ced06a46e76e0d548984ca4d5fe7cf84eb6beeeee4e3c3778e484a428b0e51bd83e9aa7e24a46586181a9a6ad8c19f2af0523b747e79f962db3d7db3b193c219938cb1b33f2e303d4fb6044796a069fb299", 0x8a}, {&(0x7f0000000fc0)="4df01aac6d0770987972298c89d44540489c550d21c36d3ad5f6617be148872e8921bc467647b86f5af23548989998e330d8dcbbcf05e56f261598ce9f728bcadc290617fd48969bc96e4d4da421f4c66f813ee0cb663de0ec", 0x59}], 0x5}}], 0x5, 0x4008800)

00:44:03 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x82, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:04 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x0, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @private=0xa010101, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0x7b}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000500)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r6 = dup3(r4, r5, 0x0)
sendto$inet(r6, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r8=>0x0}, &(0x7f0000000500)=0x8)
r9 = socket$inet(0x2, 0x4000000805, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r10 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r9, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
sendto$inet(r9, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r11 = dup3(r9, r10, 0x0)
sendto$inet(r11, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x14, &(0x7f0000000000)={r8}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xfffffffa, 0x5, 0x100, 0x400, 0xff, 0x8001, 0x3ff, {r8, @in6={{0xa, 0x4e20, 0xfffffc00, @local, 0x5}}, 0x1, 0x6, 0x1, 0x0, 0x5}}, &(0x7f00000000c0)=0xb0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r1, 0x58, &(0x7f0000000780)}, 0x10) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r12=>0x0}}, 0x10)
r13 = socket$netlink(0x10, 0x3, 0x0)
r14 = socket(0x10, 0x803, 0x0)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r14, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x14}}, 0x0)
getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40c10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x4c}}, 0x0) (async)
sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40c10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x4c}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000b00)={'ip6gre0\x00', &(0x7f0000000a80)={'ip6gre0\x00', <r16=>0x0, 0x29, 0x7, 0x6, 0x9, 0x48, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x40, 0x3, 0xfffffffd}})
sendmmsg$inet(r7, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="80570f026f050d19f49c99643074549ebfd74f66d012068203b47a78903c5bdef122d3f1bc082f42c38ed2180d8caa9751338a16a6addd97b02f472a73afc9f8a4204dd245d53eb48eeabbcec5d1f845e2614dfa1ec20e9690b1bad7c07345c6c39679839e0bd996435112d495c41454ffc79cc8ed7a3de258c03154d94688e6493f559b1b428adf50c7ed9d5483d97fbfbf2051acc41a6666b3ca17fdc9fcccec8a6434d0884b3bc95735dac2a6d013ba0bf8379fdccd28c615c6b3db5685", 0xbf}], 0x1}}, {{&(0x7f0000000240)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="7c04", 0x2}, {&(0x7f0000000300)="70be0d9ede3b6e18c6a4a0016a01", 0xe}, {&(0x7f00000003c0)="cb991906558778fe1ab136ac86ce42595abf453a236b2405882dbbb9348319efcd487f3c25abfb3bd6cdef1d929f0bbedd462e94172c4a10043bd7f49bb154ed686674158d2c66d76e84", 0x4a}, {&(0x7f0000000580)="f2f75606a93b74b624601a394daeb2e4ba16cd2cabbc4ec7b09059091c90950385c93517449241571b5107458bb139ea9ebee3a2fb7fa9ce2433580266f83c43b9a7ad0c3c71feb87d1d2ea1602be11ee19dbc3b144fb29c9ab1903af84c6e5546ea60efda076c8eea643c18b1c374e9b976c4fb6141072e8ff1e7edcaf3150b57d8b714d92507c72d8f34442549823da6aa4a226361e926b44b102bc12ad895742514203124d529c098ebb96077fc34a6b128256d863cbb27d00d95909b41b5e80f3d2251ae987e877858f1fc188813444964c158d315a099b4f8600d", 0xdd}], 0x4, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d}}, @ip_ttl={{0x14, 0x0, 0x2, 0x67e}}], 0x80}}, {{&(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="5ef19c99336783b4bea6169c58e750da602c92050893e329b3def671cc70f0c71dda1809fda541e75776f73a0b7f11492439eaf94ce8e9709a0e8a0b4428b47fd5ea4288cbbf356c6b5c7a264b64aa355a451eb42a849eeeda96d53260e3aa1f7affbd92", 0x64}, {&(0x7f0000000700)="55ad1c19c8a2d5b8ab844377b4", 0xd}], 0x2, &(0x7f0000000900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa9}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}], 0xa0}}, {{&(0x7f0000000840)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000880)=[{&(0x7f00000009c0)="6ca9e2ce90fd32a1a5157f3e80ba0ea94c4d7f2b7a92aa138d2f64843c2778499a5b8c2dd607439cac3fe2dadd2bc663875993d9018b95717328c4e455417bef773fbee13f4b6b0b78b29236696cbf229fa78127a324950615d760432e4c7966b51902c97ad2cc4125aba0047deb5f12199056ba9b76f0f71508d425435de6d60a976140b0d81ee20ca565fa2ac0b7043ea25013c869ca5209cbc9f4e4fbd4b5e42aeb97", 0xa4}], 0x1, &(0x7f0000000b40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x17, 0x3, 0x5, [{@empty, 0x5}, {@rand_addr=0x64010101, 0x6b27}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x4}, {@multicast1, 0x1}, {@multicast2, 0xe8e}]}, @lsrr={0x83, 0x7, 0x86, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x14, 0xe1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@remote, 0x40}]}, @rr={0x7, 0xf, 0x4c, [@multicast1, @private=0xa010101, @loopback]}, @cipso={0x86, 0x1b, 0x1, [{0x5, 0x3, 'j'}, {0x7, 0x6, 'JnT`'}, {0x1, 0xc, "4b000b901f4308735d14"}]}, @lsrr={0x83, 0x1b, 0x62, [@remote, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x17}]}, @generic={0x44, 0xf, "ad848b9eadf8cc1073a874b57d"}, @rr={0x7, 0xb, 0xb1, [@empty, @broadcast]}, @cipso={0x86, 0x3a, 0x1, [{0x1, 0xc, "7527a3b3e7726a3a5e31"}, {0x7, 0xb, "7eb352b1db9038c54e"}, {0x6, 0x9, "34e43b98a0eefc"}, {0x1, 0xf, "57360e1beab577593b6cef8624"}, {0x6, 0x5, "8084ed"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x69e}}], 0x190}}, {{&(0x7f0000000d00)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000d40)="4d200dab27546268914f7feb3afb448530ed4985336d2a36893492eae33bea2d25bacce5e3eef75e", 0x28}, {&(0x7f0000000d80)="929b4b984a84c5cf52a65afab87ab9a166add1700afab249ffc4e05be48840340aa10de02b5547e8395d802e0eaf894ab4f18c6957a75b5551a0d2d102d872878cab6958c641af2741986d6a2bebf246d64d712eaa9bde8fa949c334e6852d975250365f1f8e61ccd89d5cc8f1915cbf36a176", 0x73}, {&(0x7f0000000e00)="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", 0xfa}, {&(0x7f0000000f00)="9490fff49909a9c63547a4e40d9bc7da3bc8d2e5ed1ccc9f225f5e942a9d05c772eaea233f89b38be4f212c0c20f2b8f1f48ef70b637d7ab3ced06a46e76e0d548984ca4d5fe7cf84eb6beeeee4e3c3778e484a428b0e51bd83e9aa7e24a46586181a9a6ad8c19f2af0523b747e79f962db3d7db3b193c219938cb1b33f2e303d4fb6044796a069fb299", 0x8a}, {&(0x7f0000000fc0)="4df01aac6d0770987972298c89d44540489c550d21c36d3ad5f6617be148872e8921bc467647b86f5af23548989998e330d8dcbbcf05e56f261598ce9f728bcadc290617fd48969bc96e4d4da421f4c66f813ee0cb663de0ec", 0x59}], 0x5}}], 0x5, 0x4008800)

00:44:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x0, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:08 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:08 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid() (rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 32)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async, rerun: 64)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @private=0xa010101, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0x7b}, 0x2c) (async, rerun: 64)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid()
sched_setscheduler(0x0, 0x6, &(0x7f0000000380)=0x2) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 32)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8) (async, rerun: 32)
r4 = socket$inet(0x2, 0x4000000805, 0x0) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r6 = dup3(r4, r5, 0x0)
sendto$inet(r6, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8) (async)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r8=>0x0}, &(0x7f0000000500)=0x8) (async)
r9 = socket$inet(0x2, 0x4000000805, 0x0)
r10 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendto$inet(r9, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r11 = dup3(r9, r10, 0x0)
sendto$inet(r11, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x14, &(0x7f0000000000)={r8}, 0x8) (async)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r3, 0xfffffffa, 0x5, 0x100, 0x400, 0xff, 0x8001, 0x3ff, {r8, @in6={{0xa, 0x4e20, 0xfffffc00, @local, 0x5}}, 0x1, 0x6, 0x1, 0x0, 0x5}}, &(0x7f00000000c0)=0xb0) (async, rerun: 32)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async, rerun: 32)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r12=>0x0}}, 0x10) (async)
r13 = socket$netlink(0x10, 0x3, 0x0)
r14 = socket(0x10, 0x803, 0x0)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r14, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x14}}, 0x0) (async)
getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, <r15=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14)
sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@newlink={0x4c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40c10}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x4c}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000b00)={'ip6gre0\x00', &(0x7f0000000a80)={'ip6gre0\x00', <r16=>0x0, 0x29, 0x7, 0x6, 0x9, 0x48, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x40, 0x3, 0xfffffffd}})
sendmmsg$inet(r7, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="80570f026f050d19f49c99643074549ebfd74f66d012068203b47a78903c5bdef122d3f1bc082f42c38ed2180d8caa9751338a16a6addd97b02f472a73afc9f8a4204dd245d53eb48eeabbcec5d1f845e2614dfa1ec20e9690b1bad7c07345c6c39679839e0bd996435112d495c41454ffc79cc8ed7a3de258c03154d94688e6493f559b1b428adf50c7ed9d5483d97fbfbf2051acc41a6666b3ca17fdc9fcccec8a6434d0884b3bc95735dac2a6d013ba0bf8379fdccd28c615c6b3db5685", 0xbf}], 0x1}}, {{&(0x7f0000000240)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)="7c04", 0x2}, {&(0x7f0000000300)="70be0d9ede3b6e18c6a4a0016a01", 0xe}, {&(0x7f00000003c0)="cb991906558778fe1ab136ac86ce42595abf453a236b2405882dbbb9348319efcd487f3c25abfb3bd6cdef1d929f0bbedd462e94172c4a10043bd7f49bb154ed686674158d2c66d76e84", 0x4a}, {&(0x7f0000000580)="f2f75606a93b74b624601a394daeb2e4ba16cd2cabbc4ec7b09059091c90950385c93517449241571b5107458bb139ea9ebee3a2fb7fa9ce2433580266f83c43b9a7ad0c3c71feb87d1d2ea1602be11ee19dbc3b144fb29c9ab1903af84c6e5546ea60efda076c8eea643c18b1c374e9b976c4fb6141072e8ff1e7edcaf3150b57d8b714d92507c72d8f34442549823da6aa4a226361e926b44b102bc12ad895742514203124d529c098ebb96077fc34a6b128256d863cbb27d00d95909b41b5e80f3d2251ae987e877858f1fc188813444964c158d315a099b4f8600d", 0xdd}], 0x4, &(0x7f0000000440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @local}}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4d}}, @ip_ttl={{0x14, 0x0, 0x2, 0x67e}}], 0x80}}, {{&(0x7f00000004c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000680)="5ef19c99336783b4bea6169c58e750da602c92050893e329b3def671cc70f0c71dda1809fda541e75776f73a0b7f11492439eaf94ce8e9709a0e8a0b4428b47fd5ea4288cbbf356c6b5c7a264b64aa355a451eb42a849eeeda96d53260e3aa1f7affbd92", 0x64}, {&(0x7f0000000700)="55ad1c19c8a2d5b8ab844377b4", 0xd}], 0x2, &(0x7f0000000900)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa9}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}], 0xa0}}, {{&(0x7f0000000840)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000880)=[{&(0x7f00000009c0)="6ca9e2ce90fd32a1a5157f3e80ba0ea94c4d7f2b7a92aa138d2f64843c2778499a5b8c2dd607439cac3fe2dadd2bc663875993d9018b95717328c4e455417bef773fbee13f4b6b0b78b29236696cbf229fa78127a324950615d760432e4c7966b51902c97ad2cc4125aba0047deb5f12199056ba9b76f0f71508d425435de6d60a976140b0d81ee20ca565fa2ac0b7043ea25013c869ca5209cbc9f4e4fbd4b5e42aeb97", 0xa4}], 0x1, &(0x7f0000000b40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x17, 0x3, 0x5, [{@empty, 0x5}, {@rand_addr=0x64010101, 0x6b27}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x4}, {@multicast1, 0x1}, {@multicast2, 0xe8e}]}, @lsrr={0x83, 0x7, 0x86, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x14, 0xe1, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x43}, 0x2}, {@remote, 0x40}]}, @rr={0x7, 0xf, 0x4c, [@multicast1, @private=0xa010101, @loopback]}, @cipso={0x86, 0x1b, 0x1, [{0x5, 0x3, 'j'}, {0x7, 0x6, 'JnT`'}, {0x1, 0xc, "4b000b901f4308735d14"}]}, @lsrr={0x83, 0x1b, 0x62, [@remote, @broadcast, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @dev={0xac, 0x14, 0x14, 0x17}]}, @generic={0x44, 0xf, "ad848b9eadf8cc1073a874b57d"}, @rr={0x7, 0xb, 0xb1, [@empty, @broadcast]}, @cipso={0x86, 0x3a, 0x1, [{0x1, 0xc, "7527a3b3e7726a3a5e31"}, {0x7, 0xb, "7eb352b1db9038c54e"}, {0x6, 0x9, "34e43b98a0eefc"}, {0x1, 0xf, "57360e1beab577593b6cef8624"}, {0x6, 0x5, "8084ed"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x69e}}], 0x190}}, {{&(0x7f0000000d00)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000d40)="4d200dab27546268914f7feb3afb448530ed4985336d2a36893492eae33bea2d25bacce5e3eef75e", 0x28}, {&(0x7f0000000d80)="929b4b984a84c5cf52a65afab87ab9a166add1700afab249ffc4e05be48840340aa10de02b5547e8395d802e0eaf894ab4f18c6957a75b5551a0d2d102d872878cab6958c641af2741986d6a2bebf246d64d712eaa9bde8fa949c334e6852d975250365f1f8e61ccd89d5cc8f1915cbf36a176", 0x73}, {&(0x7f0000000e00)="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", 0xfa}, {&(0x7f0000000f00)="9490fff49909a9c63547a4e40d9bc7da3bc8d2e5ed1ccc9f225f5e942a9d05c772eaea233f89b38be4f212c0c20f2b8f1f48ef70b637d7ab3ced06a46e76e0d548984ca4d5fe7cf84eb6beeeee4e3c3778e484a428b0e51bd83e9aa7e24a46586181a9a6ad8c19f2af0523b747e79f962db3d7db3b193c219938cb1b33f2e303d4fb6044796a069fb299", 0x8a}, {&(0x7f0000000fc0)="4df01aac6d0770987972298c89d44540489c550d21c36d3ad5f6617be148872e8921bc467647b86f5af23548989998e330d8dcbbcf05e56f261598ce9f728bcadc290617fd48969bc96e4d4da421f4c66f813ee0cb663de0ec", 0x59}], 0x5}}], 0x5, 0x4008800)

00:44:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @private=0xa010101, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0x7b}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x0, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:09 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x18)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(0x0, 0x6, &(0x7f0000000380)=0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0x0, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x18) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (rerun: 64)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)

00:44:11 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000253bb05dd753991249a5cfec001593c000100010001000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"])
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/136)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000))

00:44:11 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000253bb05dd753991249a5cfec001593c000100010001000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"])
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/136) (async)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/136)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000))

00:44:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:12 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000253bb05dd753991249a5cfec001593c000100010001000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"]) (async)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/136) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) (async)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000))

00:44:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0x0, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x18) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0xffffffffffffffff, 0x3, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2000000}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4)

00:44:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4)

00:44:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:13 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x7f, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYBLOB="1c190a18dd144be84f4b16fee0bf96db1fc31eb9fa3f6f239e9101706504502e29323827f5e893b5cab2954ecaf66f2f1c289668ab2c3f02f58664940b25047754424dd97cf33eccc851cf903cd218d8f3af356c3b4b1e1a5bcac40ee6ec51428946f965abacff5e8ce99ea88a964bf3376f64aeb082bdfbf321", @ANYRES16=r4, @ANYRES64=0x0, @ANYRES64], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r8 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x3ab, @local, 0xe98}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc)
fchmod(r8, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:13 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0x0, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0xffffffffffffffff, 0x3, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 32)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 64)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async, rerun: 64)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (rerun: 32)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2000000}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4)

00:44:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:15 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0) (async)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x7f, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYBLOB="1c190a18dd144be84f4b16fee0bf96db1fc31eb9fa3f6f239e9101706504502e29323827f5e893b5cab2954ecaf66f2f1c289668ab2c3f02f58664940b25047754424dd97cf33eccc851cf903cd218d8f3af356c3b4b1e1a5bcac40ee6ec51428946f965abacff5e8ce99ea88a964bf3376f64aeb082bdfbf321", @ANYRES16=r4, @ANYRES64=0x0, @ANYRES64], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r8 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x3ab, @local, 0xe98}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async)
fchmod(r8, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0xffffffffffffffff, 0x3, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2000000}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:16 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, 0x0, 0x0, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:17 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:17 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:44:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000), 0x80080) (async)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x7f, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x7f, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYBLOB="1c190a18dd144be84f4b16fee0bf96db1fc31eb9fa3f6f239e9101706504502e29323827f5e893b5cab2954ecaf66f2f1c289668ab2c3f02f58664940b25047754424dd97cf33eccc851cf903cd218d8f3af356c3b4b1e1a5bcac40ee6ec51428946f965abacff5e8ce99ea88a964bf3376f64aeb082bdfbf321", @ANYRES16=r4, @ANYRES64=0x0, @ANYRES64], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r8 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x3ab, @local, 0xe98}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x3ab, @local, 0xe98}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc)
fchmod(r8, 0x18) (async)
fchmod(r8, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) (async, rerun: 32)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (rerun: 32)

00:44:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:19 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:44:20 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc)
fchmod(r6, 0x18)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:20 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:44:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x240200, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @loopback}, 0x20, 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000100)='hsr0\x00', 0x8, 0x3, 0x6})

00:44:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x0, 0x5}, 0x9c)

00:44:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x80880)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x240200, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @loopback}, 0x20, 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000100)='hsr0\x00', 0x8, 0x3, 0x6})

00:44:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc) (async)
fchmod(r6, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x80880)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x0, 0x5}, 0x9c)

00:44:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x240200, 0x0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @loopback}, 0x20, 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000100)='hsr0\x00', 0x8, 0x3, 0x6})

00:44:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:24 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000380)={<r4=>0xffffffffffffffff}, 0x80880) (async, rerun: 64)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
r6 = open_tree(r5, &(0x7f0000000180)='./file0\x00', 0x1100)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={<r7=>r2, 0x9, 0x8000, 0xea}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r7, 0x20}, 0x8)

[ 2664.664054][ T9735] sctp: [Deprecated]: syz-executor.3 (pid 9735) Use of int in maxseg socket option.
[ 2664.664054][ T9735] Use struct sctp_assoc_value instead
00:44:25 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc) (async)
fchmod(r6, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x0, 0x5}, 0x9c)

00:44:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8)
r3 = socket$inet(0x2, 0x4000000805, 0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
r6 = open_tree(r5, &(0x7f0000000180)='./file0\x00', 0x1100)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8) (async)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) (async)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={<r7=>r2, 0x9, 0x8000, 0xea}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r7, 0x20}, 0x8)

[ 2665.245704][ T9745] sctp: [Deprecated]: syz-executor.3 (pid 9745) Use of int in maxseg socket option.
[ 2665.245704][ T9745] Use struct sctp_assoc_value instead
00:44:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:25 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

[ 2665.711418][ T2049] ieee802154 phy0 wpan0: encryption failed: -22
[ 2665.713097][ T2049] ieee802154 phy1 wpan1: encryption failed: -22
00:44:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892}, 0x9c)

00:44:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8) (async)
r3 = socket$inet(0x2, 0x4000000805, 0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async, rerun: 64)
r6 = open_tree(r5, &(0x7f0000000180)='./file0\x00', 0x1100) (rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8) (async)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) (async)
getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={<r7=>r2, 0x9, 0x8000, 0xea}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r7, 0x20}, 0x8)

00:44:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:26 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0x5, 0x200080)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:26 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0x400, 0x2, 0x1f, 0xb13}, {0x0, 0x4, 0x9, 0x20}, {0x8000, 0xff, 0x4, 0x3}, {0x7ff, 0x2, 0xff, 0x8}, {0x7, 0x39, 0x5, 0xfffff000}, {0x7, 0x4, 0x60, 0x1}, {0x1, 0x4, 0xc1}]})
r3 = socket(0x1e, 0x3, 0x5)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r5 = socket$kcm(0x29, 0x5, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000900)={{r5}, "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"})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={0x0, 0x3, r3, 0x3, 0x80000})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r6=>r0, {0x3}}, './file0\x00'})
sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="fb5c662048f3670844ba161ea0d94c905d1b630de31adb03d0006763e8a5fd6de238ac01cdba7eb47406b852db3c024b24a4387793fdd2712094b1a905374a66152d26743cf7e4f139b0202031545fc4ea3647c399c7e20ad713f8e72c2be9e97cb38e7f0252d93a88fac40e5842f9a201f9b13035deb9197ef783a9c2b6d0d4de0a6ecf113ba9fbbef49bd17bf6fe860620a68bc9001dafeafa878748e7c0a01726b85b0e6fc181545afd665192497ed2e69cedf7021a3474d911f524b40d2ea9feb0aaa8f2e3ad7b55d1d6aa4e5f21810e4c8ea8f4a51708df49c5", 0xdc}, {&(0x7f00000002c0)="4e6c83186277720460be49706f9314470c2ad1ea96929073bec362ad99ee8d328f59380a8329f7833aafd81a9e2fadceba08bd67de3463d5d4a461ac0cd8e7588f34690b432b8bc4dacf63bafc60dd5d4703d1fc31ec26d2ac26ef7b5e566c483dce4c4d98d86b55797b44a8fe8c7d5a2a8671665167869dcb6e3d134cb27e6807007057d77fc3e70716ab02222f87a0f57876c316fae3281dddbacf88160b4068f09d35480ec24a9b5d969f7abdddb498543ea4e96481d2", 0xb8}, {&(0x7f0000000380)="365eb520255cc4f66c2dc78e4e973a404933212c7a0d493ea87bb93a0375f0f1d9f14e85e1de79f36cacd6a455e22ed6a9af730e876d9ea843a68779baee42a1e300de0c79cc7ab907f23a1fa8d790a2978ee2ea70bd05484c46461c380c884d21b3903cfbdd91772ff63f8da6d3c493b3c5c3e61239793abecb10d2f50125e0ca648535061073b16641b0898664", 0x8e}, {&(0x7f0000000440)="d7ae8c6be503bedbf0310ce959c3eed7881356790e9fd90e13d571ef333a80b89e1aefe173ffc89939a7446e8eff259ce8d03b5a5686ec92ae45cf8fe285845cb425ff0ec523637d3bf25bc6b8077e0eebc82df5822e257891d178979c23960cabc41856640c2814c846e0346b2f0e40a5b20844c9c67ab3e0e048730c797daf67b214e410930bba06f4a99926ab3327765f0a16f7c0d8beaacd92748b70b4ff31344728e3d72a24a28a90bed4d9b17f6b6544e366770d7754e1307578e2de72", 0xc0}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}], 0x18}, 0x20040001)

00:44:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x0, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:27 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892}, 0x9c)

00:44:27 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0x5, 0x200080)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid() (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca800001d36b2dd1153cb3d0031af050a439df80907deb26423f28d0d2e760f0df1c77de705cfcc8c22594bfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980315d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052999094870c"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892}, 0x9c)

00:44:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:29 executing program 4:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:29 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 32)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async, rerun: 32)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0x5, 0x200080) (async, rerun: 32)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:30 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000380)={0x11, @local, 0x4e22, 0x0, 'lblc\x00', 0x21, 0xa4c, 0xf}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0x400, 0x2, 0x1f, 0xb13}, {0x0, 0x4, 0x9, 0x20}, {0x8000, 0xff, 0x4, 0x3}, {0x7ff, 0x2, 0xff, 0x8}, {0x7, 0x39, 0x5, 0xfffff000}, {0x7, 0x4, 0x60, 0x1}, {0x1, 0x4, 0xc1}]})
r3 = socket(0x1e, 0x3, 0x5)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r5 = socket$kcm(0x29, 0x5, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000900)={{r5}, "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"})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={0x0, 0x3, r3, 0x3, 0x80000}) (async)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r6=>r0, {0x3}}, './file0\x00'})
sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="fb5c662048f3670844ba161ea0d94c905d1b630de31adb03d0006763e8a5fd6de238ac01cdba7eb47406b852db3c024b24a4387793fdd2712094b1a905374a66152d26743cf7e4f139b0202031545fc4ea3647c399c7e20ad713f8e72c2be9e97cb38e7f0252d93a88fac40e5842f9a201f9b13035deb9197ef783a9c2b6d0d4de0a6ecf113ba9fbbef49bd17bf6fe860620a68bc9001dafeafa878748e7c0a01726b85b0e6fc181545afd665192497ed2e69cedf7021a3474d911f524b40d2ea9feb0aaa8f2e3ad7b55d1d6aa4e5f21810e4c8ea8f4a51708df49c5", 0xdc}, {&(0x7f00000002c0)="4e6c83186277720460be49706f9314470c2ad1ea96929073bec362ad99ee8d328f59380a8329f7833aafd81a9e2fadceba08bd67de3463d5d4a461ac0cd8e7588f34690b432b8bc4dacf63bafc60dd5d4703d1fc31ec26d2ac26ef7b5e566c483dce4c4d98d86b55797b44a8fe8c7d5a2a8671665167869dcb6e3d134cb27e6807007057d77fc3e70716ab02222f87a0f57876c316fae3281dddbacf88160b4068f09d35480ec24a9b5d969f7abdddb498543ea4e96481d2", 0xb8}, {&(0x7f0000000380)="365eb520255cc4f66c2dc78e4e973a404933212c7a0d493ea87bb93a0375f0f1d9f14e85e1de79f36cacd6a455e22ed6a9af730e876d9ea843a68779baee42a1e300de0c79cc7ab907f23a1fa8d790a2978ee2ea70bd05484c46461c380c884d21b3903cfbdd91772ff63f8da6d3c493b3c5c3e61239793abecb10d2f50125e0ca648535061073b16641b0898664", 0x8e}, {&(0x7f0000000440)="d7ae8c6be503bedbf0310ce959c3eed7881356790e9fd90e13d571ef333a80b89e1aefe173ffc89939a7446e8eff259ce8d03b5a5686ec92ae45cf8fe285845cb425ff0ec523637d3bf25bc6b8077e0eebc82df5822e257891d178979c23960cabc41856640c2814c846e0346b2f0e40a5b20844c9c67ab3e0e048730c797daf67b214e410930bba06f4a99926ab3327765f0a16f7c0d8beaacd92748b70b4ff31344728e3d72a24a28a90bed4d9b17f6b6544e366770d7754e1307578e2de72", 0xc0}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}], 0x18}, 0x20040001)

00:44:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:30 executing program 4:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:32 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000380)={0x11, @local, 0x4e22, 0x0, 'lblc\x00', 0x21, 0xa4c, 0xf}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:33 executing program 4:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0x400, 0x2, 0x1f, 0xb13}, {0x0, 0x4, 0x9, 0x20}, {0x8000, 0xff, 0x4, 0x3}, {0x7ff, 0x2, 0xff, 0x8}, {0x7, 0x39, 0x5, 0xfffff000}, {0x7, 0x4, 0x60, 0x1}, {0x1, 0x4, 0xc1}]})
r3 = socket(0x1e, 0x3, 0x5)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r5 = socket$kcm(0x29, 0x5, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000900)={{r5}, "f6ea3427befe1e2952992e0d575bb57213d5e7774068f1d833ce0c8e5c9d8005de256715546a0f0be104f67aadadd7d37e4253a7a025ad4decc346440a0ff1e005e627baf22ea6e6165026eb01c0ebeb8180f872233c9629147f9190ffb5ca5bae4c2a05a0be4e1455ac9ee73526a4011ecd871b3e1291d51195c9ea3b925bbe25cf2fbe194c7b1a1b22a836815dd408a579464f00955298a17142a1f0d3c9de5547a5dbe2331c0a1f818dd339d6c2e1786e3e87857c335c4083cd198e9088b79a17635c94eaa4bff8a13e56d3c2bf044a95ea649bf1b9e70795262cd00ecddcdcf273b57c68f60f5d4984017ef4d2a5ec26cf199428e4ca05e03c71e7cb5c40c6b20d53b047eb31d74987f6901651f8d30f37e90801e1000ac81c919ddc1511f6647412819147a522cda37a5ac4d2e9e01f8253e4f2ee57b67f4cb68ca98f024e25f175975559f7d75ef8d8b7d16157c28f4f88c5c9fcd93667aad02c7dc5ac37fce01fdfb03e4124392c7394e09f7503abe0ddcc12c9067eb50ba234e7ea64c3cef9258a0cbc5a1625bd5fe2bf37521e9536ba3fce26b223e592eb5528b8d337406f883316ad312d7909631dc71c3702dfa8723aec3347cbf8d26427c898bdc8c2dad8953fc6108e09a7e6c57d525984a8c0e33f4a97ee4431f3ef63ee93718a8860db159582fed489a8cb8d8875a28aaffd943ee54f23b6912cb17839f5c0d313a504e1998a0d2f8eaf3080fdcccf8475d70134e540973833f6b53079d8d354ffe6acc299243654dab4eda131021b8a77d75890ccc1cd82e5fd4e8bfeef3b53a522b793616255371eb69ecd8cae7b5d7ab427e80ed4d210af46450a0e2e5842f6b70d87e4f24f726474022ce2f0d9821e742187d089711030c7881015e67e9b6bc03448db1eaa0a752fb9500cbb68a616759a4a3859a91d5c69c86fd49f3c39464f29e9e5b53d0249d093ab401439542fb292c5ca3fc2b0bf0a0818e822ca842ce54830890189f369e0078accc9b78a50de18eb2715d8a558f3e378203c7828b366da30ba64b310ed68754c38f638ebd1d76171672d2370162a989e5767cbea308ae0c75bef6ea4446565873a1a6d2e129a2b8115f5cb91fca83dc008b467e7e7d26cebd9a539387789ca78ef7d23683f63819e7c802bcb7b0685fc6e0ddf0efe2c54c187dc1e1606e67c425da3dc6222bfb6e0782b6736738f9e6a2acc742e6ace656fd440ac1c98a5d75c5c0701677adfbf0f69e4fd178ef612de41f3e73ef630f6b2cf76ab3eb3aa224ce3ffc69d1dbea5273633d42a572bbb62e00e0a8e988c0df0a43031071535219ad02b61cc89ce15f3e6bfeba4ad1afd1170ed4b36354f9243030c64fcdd329ee9b85e2676640ab25bf98f7f3fff0c15ef75308c8584756924a7812bfd63b7d5a2b0735a0d5f6ea5a9566c8798a3d8bd9d050c2d795a590b781e985b9d7a79485fba8e69ab92a2c4ccfba2ba6776a88d2e20f8e23008ea306a482584d438e26dbb1362390fa8ca11b682c7e96b2c66edb80b6107abc91a7817217b54b57446940d7111988e0c926b3910ab93b043b85eb5381e77ef0727a04f6a865af6e5a30f9b37f951ea066b024aaf6b79e0124ed650352f5b004e26a258339f39d7cc7c9743e15c7d5e154fc1c2749cf9903c0135203c1e536cbfd452068a8c6af3e1f5f948105b6c8442bf751cc47641e04e5b402fc8286e57849756f9e536325018af46df01496f69aa56d663cd751c94c46543b4cf36f9923799528d79a49af46eb85c21aaded7a3fb1ec0a17e509f88672b26a942edada05d89588b5e936fd1693784fdb13e615d2cec1ed5b8e0491aa78292318285129690dad24dcd859624477e3359f8d783330e21d6578020cbdcc81c5b8df78b8bed7683fbcc1b35d8d7d3a1b326af444dd8832a8be04445ec6adf0ce4eb743dfcc819ec5ac6297f4fd716a93f99cfa54c8a8a32a8b5453617569e236418509ee138bd7257dcefe9a4f069ddc7c5cd58989a64cfc51ed95f6ab4de51790650c06b7b8b6910489f93b3ff77b84493c41981752b75b4cb32f2c2dd827f602315858ad653a72e495d7092da8625b89c36c990e83744a6bfdee34dc1462a8e88d2e887659aa008a6da79b4d03fe6b226b496d31651ddc088c14dcef1202a1a3d30b46c6f30080f64d2af58b4be88c6f7d5a4b9366f737c3f4b4a381dec6648f5eafd7496acbe3021e21cdc264d466b4a8fa8fb77a04236ccdc4dc495305c6da98a845c07a877457dd8ab1d2f949dbf0b015199ea5b1c2c5139a3ce7bb0913fb832ddbea7328ea3a978a0e266e4286c9f79dee88e6addb85669e4e6c680a3d75f92b2d65575ba9df0dbca0b50390bde777a8aae8903ce28daa4d954d1575796d327d50461b5dde7e7992d14defa725feb18e94f770ef7a321f33243f6b7d66d7cb13c08889dccc51f518ce8a881921b971d6670904255f2deb5d651a5295c76eecb92c9de0fda9dd95e17ba1a3ede6d6fe550479db55b637d43d30af0d27507ef45070393eba3e44b152b40afe719732b999c39af2fa525d3db138fa710feb88e2043fc3ecdc56d62757d9a50cc3246493f5a661fed8321fd96feb1a08c91fb3b81883b3310f2d0af707641334e8d7e1787622857266919c3ce7734845bbb4701f8aef2f774b4a88ae5a87438b2358ef1f7943aea9450645b8ac1ba8ae87659ee248c7478693d2b86dbff082e44b4fdcf3615e5e4774b111d10a7a6d36c9599d6030577250cfe9b43107cb127730b7e451774ae878c40bd2b2c8698f3ebdf5dd42814b2696369becca1430959a0f7703d22fec793bb45820b5569e387cbe5ab6c36fe9e2d029932e2c859c7ba83f0214347642d2eadd5f87638c9cb996cb7e5be3050cbd206c5a40210f6d381a91608cc08c67d2f099f6e163dd809c32f473d88b123738c575eef82446ded15cdc89aef58b02c348373854b45c33ee17b5bbb1831c7c001bff629fc764acff1873fb7afd2559f8c10d17b91fc3f68625d69caafccf3d1586035cdeb72272cf20d21b21da6b2e4626af0f3f3d41dc5609ffb2a79ee6c2be7a8c472467767e708d153c1e897200314bb9f0908d39f95398bb15d8754931d8d5bbcc9eac92ed63b712ca09b289cf0d241384fd4e7def861b8b2c3b123d61ce0152fea35cc0fec7d1c577ed7b210a31d461cbf27b188098afd775702eff8543c4d59365dd560b91c92aa5d26f6e488a2fc2b73d6bb1c2a1f1219c349194bc5e20b94bc92a44da8c60bcba2fda880c7dacaa9e7983553ed8b581692ba09114f1afbcebfc0a225808a564bde5aef22b3b5e2493da4599513167143b76681218e3b0e204de36300dd7dc0e9cba0687964755d23736ccf813ba1668f2efdb7d5e88a30f51c90bc3def4f7bd195634b05a201fe8509a8fe02cf3df1c5afd360a2f1b127d85268716f6e9293e54469d3558b186acac2094529087499cc8f4271d35413068b4e7a7f15d2e4c60ac8e4e97deb44f675809862feb232f6b82e99491a936587e9c2357c5b16aa9647a4bb455ec0b0317a8a74f7869ad4f47546a36327890c5a72a29a27b9b64d3efa478e18d4dccb885f7647057c3426b12c80602c6d0994a0976f83526c439d2a905fdbbec7d25122c8c0e8183d4093a569a0ca125ae92a43887688db3fad8e82c854b4b8d0a40a607eda152985ad4c7002b714598e50b54f142b05fd205096079387fecaae4f3c10079786ad2f994934a5a8fbf0344c6b3a01268363a202e4b86f5c37c33404f22a9e0b5968c6001e96b9594787bf91f960ed084e16ec179c068bb507838cd77425ac24982caf51eaed4efd763093564a0f93c63953141a8fb3517c6197115f64e4821c4bb9e777304d91b994d8bbd64b7ac460f3c08ff1c053a9d5d44b2e7cfe557add975242bcb5a6c1c0922770456975a3c002dbdf8e6b28b55edec3673b45ac637a753abdf342ff9b829c2136623887514a4075dcb7a55252c8a9fc1d404bcdf06c56624acefc50ee4182b1daa8e8810cfd8cf804ba5deb234052dbb577304703b02710e5c9aa05daca43ad0c0df26396dbaf76e3a240f6cd28adf9e1304de0c3ebe721283f63b0cbdca04990915bd1cc9a3bd355f5a515d6a3507cb80f1614229a5bd7512d5afb4a296549134f00c0e95fae7fe9505769751449693a7574439d9261e4290288e0bdf2362911c8e59472908799092d11d4b8ef66ef9508b46d820096ba8fb6801fe14e3336809c8f590112d988a836f301e2f5049a7abdd4d1846d5ff58fcce285037c36773de0a4d6a8e34e06c1d5509bea2a94e7b288af3338ac062be3532838b7f8d0b1177a42d0fbdef98a0da1ba4cc87f6b190c7a59ad08eaad3f280eae5e80eb12c39082c7358f25e8b279f56544f5a986e0728bd9620b81f51392d9aed232c6a47a65c2d2a2e99dd8e1c73207a54d68e31889d79552dadee12caa0a546c772e551b0376d0e450473d5465c669f30fa79a681ce2b32392b5b37914e99a0fb5a1b6ab65e3539f8baa769a84dfb0234fffe236ee1eaf7e9bff89332c35c15921896dd7b9f0c4896ea38f8135c0091c68bbbde5794dd8ed2bf93eb7335261b77cb4df9b3b0043b593066439bd736ef07b1912683b72c62e655a7b9f89c7cdac5b2a7cc32c741dc2d9d2834b0c2cd36e3a0b00c34eb10551fa410ffe57abc29f98615b283efd9743fa71001a45730679b41890e1117c5fc4ed4697e0013def4c055d5727f058f51e0efbaa3d30e8615833553740408ed8421227782b6e2f9b260587d1f725db007d230e5cd4a2fd016431118a0bb5aa6f361c5ed895d40a32a227e98a197bc25fe69c1b54bde44f5ca635202b725c4e43c150a6a9882362175835925875100463c0211fadb83371d5be50087d6c23952a5650b2bb5b642fe58aee93acef43e081465a4b756dd56c2c8f81ce834f0707d1877456c4b8c19871d5f909054d77d41fa58767cc94acd968385bcd3097aa52146650efddb566186fb91ae16225b73b33b08e13da65f0e03042c0a493b738a0b8ba543bb6ad4d950d90607135118b344578e282da192b69807b8eff50f031f26b1a43902b90d1c693e8c8e84f117da1d660d7c7cf4017f43fd1410af7d2e4c42a798b6df03a0a126e64d46acc7420e5648026602d3a00bfca8651996f8380d50e382a29394027cb35b95d01c3a286f77b6a1416e9e5378f56fa2292039794d47068d14a5a7ccb92addd9247e4bbf42483d2e73958227e88a60c01bc73cb00ea676f4116323f91e2440785f482e22ff53813f42993838e6bd432f3d1ab36c7d8325c243b771f772ad9a4bdd7ea86c5d8eb21ceb2aa2a7e2b8c807c947121302af8b15a3be0e07d47e81dd91279967bfdf1a011c68a6295173bbeb9fc17504366baceaf1746079ab23a51cc2e7c4da7fd29275de4bdec6e57b2754c1d57af5f6322717120390d6c8c21fc306e9a8cf074a8ff20a8c9e80340b60e01da508a8344cf3bbb53675907e4a19bfcbece23470187044c0eb8fd67dd80a970d42d1b2626365ec1365e85e6c35e63e7adc1ae81171809aa2a447fb42d44ead2ede3d41fe6bc68b1acf6eb2326db5c577abaf3ef89f27e637b878a652cebe132c987254acc6695f95f65c7511aafab93d2b399a600678a7d9eead53d934775180f00378d9e2c5572ccbe688dc00efb1c7dea26f927bfcf7778f85b6ed4d00fc5e94946d4089a3cc7783acd8c9583c113d509822693eb19d008f3145253053825567e9c2ba5544252cc22ee927a"})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={0x0, 0x3, r3, 0x3, 0x80000})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r6=>r0, {0x3}}, './file0\x00'})
sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="fb5c662048f3670844ba161ea0d94c905d1b630de31adb03d0006763e8a5fd6de238ac01cdba7eb47406b852db3c024b24a4387793fdd2712094b1a905374a66152d26743cf7e4f139b0202031545fc4ea3647c399c7e20ad713f8e72c2be9e97cb38e7f0252d93a88fac40e5842f9a201f9b13035deb9197ef783a9c2b6d0d4de0a6ecf113ba9fbbef49bd17bf6fe860620a68bc9001dafeafa878748e7c0a01726b85b0e6fc181545afd665192497ed2e69cedf7021a3474d911f524b40d2ea9feb0aaa8f2e3ad7b55d1d6aa4e5f21810e4c8ea8f4a51708df49c5", 0xdc}, {&(0x7f00000002c0)="4e6c83186277720460be49706f9314470c2ad1ea96929073bec362ad99ee8d328f59380a8329f7833aafd81a9e2fadceba08bd67de3463d5d4a461ac0cd8e7588f34690b432b8bc4dacf63bafc60dd5d4703d1fc31ec26d2ac26ef7b5e566c483dce4c4d98d86b55797b44a8fe8c7d5a2a8671665167869dcb6e3d134cb27e6807007057d77fc3e70716ab02222f87a0f57876c316fae3281dddbacf88160b4068f09d35480ec24a9b5d969f7abdddb498543ea4e96481d2", 0xb8}, {&(0x7f0000000380)="365eb520255cc4f66c2dc78e4e973a404933212c7a0d493ea87bb93a0375f0f1d9f14e85e1de79f36cacd6a455e22ed6a9af730e876d9ea843a68779baee42a1e300de0c79cc7ab907f23a1fa8d790a2978ee2ea70bd05484c46461c380c884d21b3903cfbdd91772ff63f8da6d3c493b3c5c3e61239793abecb10d2f50125e0ca648535061073b16641b0898664", 0x8e}, {&(0x7f0000000440)="d7ae8c6be503bedbf0310ce959c3eed7881356790e9fd90e13d571ef333a80b89e1aefe173ffc89939a7446e8eff259ce8d03b5a5686ec92ae45cf8fe285845cb425ff0ec523637d3bf25bc6b8077e0eebc82df5822e257891d178979c23960cabc41856640c2814c846e0346b2f0e40a5b20844c9c67ab3e0e048730c797daf67b214e410930bba06f4a99926ab3327765f0a16f7c0d8beaacd92748b70b4ff31344728e3d72a24a28a90bed4d9b17f6b6544e366770d7754e1307578e2de72", 0xc0}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}], 0x18}, 0x20040001)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000600)={0x7, &(0x7f00000005c0)=[{0x400, 0x2, 0x1f, 0xb13}, {0x0, 0x4, 0x9, 0x20}, {0x8000, 0xff, 0x4, 0x3}, {0x7ff, 0x2, 0xff, 0x8}, {0x7, 0x39, 0x5, 0xfffff000}, {0x7, 0x4, 0x60, 0x1}, {0x1, 0x4, 0xc1}]}) (async)
socket(0x1e, 0x3, 0x5) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
socket$kcm(0x29, 0x5, 0x0) (async)
ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000900)={{r5}, "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"}) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000640)={0x0, 0x3, r3, 0x3, 0x80000}) (async)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) (async)
sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="fb5c662048f3670844ba161ea0d94c905d1b630de31adb03d0006763e8a5fd6de238ac01cdba7eb47406b852db3c024b24a4387793fdd2712094b1a905374a66152d26743cf7e4f139b0202031545fc4ea3647c399c7e20ad713f8e72c2be9e97cb38e7f0252d93a88fac40e5842f9a201f9b13035deb9197ef783a9c2b6d0d4de0a6ecf113ba9fbbef49bd17bf6fe860620a68bc9001dafeafa878748e7c0a01726b85b0e6fc181545afd665192497ed2e69cedf7021a3474d911f524b40d2ea9feb0aaa8f2e3ad7b55d1d6aa4e5f21810e4c8ea8f4a51708df49c5", 0xdc}, {&(0x7f00000002c0)="4e6c83186277720460be49706f9314470c2ad1ea96929073bec362ad99ee8d328f59380a8329f7833aafd81a9e2fadceba08bd67de3463d5d4a461ac0cd8e7588f34690b432b8bc4dacf63bafc60dd5d4703d1fc31ec26d2ac26ef7b5e566c483dce4c4d98d86b55797b44a8fe8c7d5a2a8671665167869dcb6e3d134cb27e6807007057d77fc3e70716ab02222f87a0f57876c316fae3281dddbacf88160b4068f09d35480ec24a9b5d969f7abdddb498543ea4e96481d2", 0xb8}, {&(0x7f0000000380)="365eb520255cc4f66c2dc78e4e973a404933212c7a0d493ea87bb93a0375f0f1d9f14e85e1de79f36cacd6a455e22ed6a9af730e876d9ea843a68779baee42a1e300de0c79cc7ab907f23a1fa8d790a2978ee2ea70bd05484c46461c380c884d21b3903cfbdd91772ff63f8da6d3c493b3c5c3e61239793abecb10d2f50125e0ca648535061073b16641b0898664", 0x8e}, {&(0x7f0000000440)="d7ae8c6be503bedbf0310ce959c3eed7881356790e9fd90e13d571ef333a80b89e1aefe173ffc89939a7446e8eff259ce8d03b5a5686ec92ae45cf8fe285845cb425ff0ec523637d3bf25bc6b8077e0eebc82df5822e257891d178979c23960cabc41856640c2814c846e0346b2f0e40a5b20844c9c67ab3e0e048730c797daf67b214e410930bba06f4a99926ab3327765f0a16f7c0d8beaacd92748b70b4ff31344728e3d72a24a28a90bed4d9b17f6b6544e366770d7754e1307578e2de72", 0xc0}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}], 0x18}, 0x20040001) (async)

00:44:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x0, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:35 executing program 4:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:35 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000380)={0x11, @local, 0x4e22, 0x0, 'lblc\x00', 0x21, 0xa4c, 0xf}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:38 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, 0x0, 0x0)

00:44:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb0, "b1c0fa4a6d8dbcc9811780b3c770b455466f72f6fddef1c1ffa2ee6b2a5d4eafb2431779a1441a370d2cbc71f53c89dc7af6fd104c55f9e65dce4e702687958c0b50f220b4b43d4c416f3f5fabcc9983753a822a7f55ad424fa3dc344a10db3c465433b542408073ed898e8414ab54d90b1ebbc86548654055e49e97a068be11fc70d94a1956a53531f62958e8a12e4dfdb401009ced3b7e5adfe8c24f00d0a0e2e6ad105f91b644b09080068dfa3abf"}, &(0x7f0000000140)=0xb8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:39 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x7) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:39 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x0, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:39 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x80000)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYRES8], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0xfffffffe, 0x0, 0x0, 'sh\x00', 0x3c, 0xa4c, 0x40000a}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:39 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, 0x0, 0x0)

00:44:39 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8) (async)
r3 = socket$inet(0x2, 0x4000000805, 0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb0, "b1c0fa4a6d8dbcc9811780b3c770b455466f72f6fddef1c1ffa2ee6b2a5d4eafb2431779a1441a370d2cbc71f53c89dc7af6fd104c55f9e65dce4e702687958c0b50f220b4b43d4c416f3f5fabcc9983753a822a7f55ad424fa3dc344a10db3c465433b542408073ed898e8414ab54d90b1ebbc86548654055e49e97a068be11fc70d94a1956a53531f62958e8a12e4dfdb401009ced3b7e5adfe8c24f00d0a0e2e6ad105f91b644b09080068dfa3abf"}, &(0x7f0000000140)=0xb8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:39 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, 0x0, 0x0)

00:44:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async, rerun: 64)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r2=>0x0}, &(0x7f0000000500)=0x8)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendto$inet(r3, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r5 = dup3(r3, r4, 0x0)
sendto$inet(r5, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x14, &(0x7f0000000000)={r2}, 0x8) (async)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xb0, "b1c0fa4a6d8dbcc9811780b3c770b455466f72f6fddef1c1ffa2ee6b2a5d4eafb2431779a1441a370d2cbc71f53c89dc7af6fd104c55f9e65dce4e702687958c0b50f220b4b43d4c416f3f5fabcc9983753a822a7f55ad424fa3dc344a10db3c465433b542408073ed898e8414ab54d90b1ebbc86548654055e49e97a068be11fc70d94a1956a53531f62958e8a12e4dfdb401009ced3b7e5adfe8c24f00d0a0e2e6ad105f91b644b09080068dfa3abf"}, &(0x7f0000000140)=0xb8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:43 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @private=0xa010101}, {0x1, @random="62b63abf941c"}, 0x22, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}, 'veth0_vlan\x00'})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @private=0xa010100}, {0xc, @random="7efc126f6f46"}, 0x2, {0x2, 0x4e21, @private=0xa010101}, 'syzkaller0\x00'})

00:44:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @private=0xa010101}, {0x1, @random="62b63abf941c"}, 0x22, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}, 'veth0_vlan\x00'}) (async)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @private=0xa010100}, {0xc, @random="7efc126f6f46"}, 0x2, {0x2, 0x4e21, @private=0xa010101}, 'syzkaller0\x00'})

00:44:43 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x80000) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYRES8], 0xd, 0x4) (async, rerun: 64)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0xfffffffe, 0x0, 0x0, 'sh\x00', 0x3c, 0xa4c, 0x40000a}, 0x2c) (async, rerun: 32)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (rerun: 32)

[ 2683.260695][ T9958] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0
00:44:43 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x7) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:43 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:43 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x0, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:43 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @private=0xa010101}, {0x1, @random="62b63abf941c"}, 0x22, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}, 'veth0_vlan\x00'}) (async)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @private=0xa010100}, {0xc, @random="7efc126f6f46"}, 0x2, {0x2, 0x4e21, @private=0xa010101}, 'syzkaller0\x00'})

[ 2683.378355][ T9973] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0
00:44:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, 0x0)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:46 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x0, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x20a, 0x8008, 0xfffffffa, 0x6, r3}, &(0x7f0000000180)=0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r7 = dup3(r4, r6, 0x0)
sendto$inet(r7, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x3}, 0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

[ 2686.192062][ T9989] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0
00:44:46 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0xa4c, 0xa}, 0x2c)

00:44:47 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x3, &(0x7f0000000240)=0x3)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

[ 2687.131069][ T9994] sctp: [Deprecated]: syz-executor.3 (pid 9994) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2687.131069][ T9994] Use struct sctp_sack_info instead
00:44:48 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x80000) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYRES8], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0xfffffffe, 0x0, 0x0, 'sh\x00', 0x3c, 0xa4c, 0x40000a}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:48 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, 0x0)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:48 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)

00:44:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8)
r4 = socket$inet(0x2, 0x4000000805, 0x0) (async)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x20a, 0x8008, 0xfffffffa, 0x6, r3}, &(0x7f0000000180)=0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r7 = dup3(r4, r6, 0x0)
sendto$inet(r7, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x3}, 0x8) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:48 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x3, &(0x7f0000000240)=0x3) (async)
sched_setscheduler(0x0, 0x3, &(0x7f0000000240)=0x3)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

[ 2688.443041][T10007] sctp: [Deprecated]: syz-executor.3 (pid 10007) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 2688.443041][T10007] Use struct sctp_sack_info instead
00:44:48 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:44:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x3, &(0x7f0000000240)=0x3)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x3, 0x0, 'sh\x00', 0x9, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, 0x0)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:53 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x20)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={'\x00', '\xff\xff', @local}, 0x10000}}, 0x8, 0x6142, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8) (async)
r4 = socket$inet(0x2, 0x4000000805, 0x0) (async, rerun: 64)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') (rerun: 64)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x20a, 0x8008, 0xfffffffa, 0x6, r3}, &(0x7f0000000180)=0x10) (async)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10) (async)
r7 = dup3(r4, r6, 0x0)
sendto$inet(r7, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x3}, 0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)

00:44:53 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8403, 'sh\x00', 0x28, 0xa4c, 0x4b}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:56 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid() (rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 64)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x20) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={'\x00', '\xff\xff', @local}, 0x10000}}, 0x8, 0x6142, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r5 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:44:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in={0x2, 0x4e23, @private=0xa010101}], 0x48)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000049843f0bde83703f87c97e3d58126142be849efedd4405d3793c17e7f7953450da986e8b2e1c3d492e03a92f236917d6180970713dbf137ab277fde00d027e84e0033919077fe31ec46f060d868947c269f8dd7c2d7debd1c7dda922ca0454a1a3ffcf366f0b201a97715e253454d977f3d18e3843652659250de91bb8c6f616645afa38b2f5f2ec040fdf8c5bd1eac1e47f29a7d9707f5f4aaeffb7ab586d8c423ec9829fcf1d828337578aa59192cc2bd029594343357cb1ab8a70fa5e48685a45897ad359ac0e4ac747e709f12da76f448ad7d30b406d36c25dfcfb665fd6be3448c6a189480f6ede3f4e96"], 0xfc8)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x40]}, &(0x7f00000001c0)=0x6)

00:44:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:57 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async, rerun: 64)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 64)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r7, 0x18) (rerun: 32)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8403, 'sh\x00', 0x28, 0xa4c, 0x4b}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:57 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x20) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x20)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={'\x00', '\xff\xff', @local}, 0x10000}}, 0x8, 0x6142, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={'\x00', '\xff\xff', @local}, 0x10000}}, 0x8, 0x6142, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:44:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:00 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64)
r0 = getpid() (rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8403, 'sh\x00', 0x28, 0xa4c, 0x4b}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:03 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0xa4)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x2, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in={0x2, 0x4e23, @private=0xa010101}], 0x48)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000049843f0bde83703f87c97e3d58126142be849efedd4405d3793c17e7f7953450da986e8b2e1c3d492e03a92f236917d6180970713dbf137ab277fde00d027e84e0033919077fe31ec46f060d868947c269f8dd7c2d7debd1c7dda922ca0454a1a3ffcf366f0b201a97715e253454d977f3d18e3843652659250de91bb8c6f616645afa38b2f5f2ec040fdf8c5bd1eac1e47f29a7d9707f5f4aaeffb7ab586d8c423ec9829fcf1d828337578aa59192cc2bd029594343357cb1ab8a70fa5e48685a45897ad359ac0e4ac747e709f12da76f448ad7d30b406d36c25dfcfb665fd6be3448c6a189480f6ede3f4e96"], 0xfc8)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x40]}, &(0x7f00000001c0)=0x6)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in={0x2, 0x4e23, @private=0xa010101}], 0x48) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000049843f0bde83703f87c97e3d58126142be849efedd4405d3793c17e7f7953450da986e8b2e1c3d492e03a92f236917d6180970713dbf137ab277fde00d027e84e0033919077fe31ec46f060d868947c269f8dd7c2d7debd1c7dda922ca0454a1a3ffcf366f0b201a97715e253454d977f3d18e3843652659250de91bb8c6f616645afa38b2f5f2ec040fdf8c5bd1eac1e47f29a7d9707f5f4aaeffb7ab586d8c423ec9829fcf1d828337578aa59192cc2bd029594343357cb1ab8a70fa5e48685a45897ad359ac0e4ac747e709f12da76f448ad7d30b406d36c25dfcfb665fd6be3448c6a189480f6ede3f4e96"], 0xfc8) (async)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x40]}, &(0x7f00000001c0)=0x6) (async)

00:45:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0xa4) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:07 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x60, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(0x0, 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x32, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0xa4)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in={0x2, 0x4e23, @private=0xa010101}], 0x48)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000049843f0bde83703f87c97e3d58126142be849efedd4405d3793c17e7f7953450da986e8b2e1c3d492e03a92f236917d6180970713dbf137ab277fde00d027e84e0033919077fe31ec46f060d868947c269f8dd7c2d7debd1c7dda922ca0454a1a3ffcf366f0b201a97715e253454d977f3d18e3843652659250de91bb8c6f616645afa38b2f5f2ec040fdf8c5bd1eac1e47f29a7d9707f5f4aaeffb7ab586d8c423ec9829fcf1d828337578aa59192cc2bd029594343357cb1ab8a70fa5e48685a45897ad359ac0e4ac747e709f12da76f448ad7d30b406d36c25dfcfb665fd6be3448c6a189480f6ede3f4e96"], 0xfc8)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x40]}, &(0x7f00000001c0)=0x6)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, @in={0x2, 0x4e23, @private=0xa010101}], 0x48) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000049843f0bde83703f87c97e3d58126142be849efedd4405d3793c17e7f7953450da986e8b2e1c3d492e03a92f236917d6180970713dbf137ab277fde00d027e84e0033919077fe31ec46f060d868947c269f8dd7c2d7debd1c7dda922ca0454a1a3ffcf366f0b201a97715e253454d977f3d18e3843652659250de91bb8c6f616645afa38b2f5f2ec040fdf8c5bd1eac1e47f29a7d9707f5f4aaeffb7ab586d8c423ec9829fcf1d828337578aa59192cc2bd029594343357cb1ab8a70fa5e48685a45897ad359ac0e4ac747e709f12da76f448ad7d30b406d36c25dfcfb665fd6be3448c6a189480f6ede3f4e96"], 0xfc8) (async)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0) (async)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8) (async)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x40]}, &(0x7f00000001c0)=0x6) (async)

00:45:12 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x32, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:12 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(0x0, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc)
fchmod(r6, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x15, &(0x7f00000000c0)={0x84, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r1, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r3=>0x0}, &(0x7f0000000500)=0x8)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @private=0xa010101}, 0x10)
r6 = dup3(r4, r5, 0x0)
sendto$inet(r6, &(0x7f0000000540)="96", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x14, &(0x7f0000000000)={r3}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e22, 0x8, @loopback, 0xab4cb04}}, 0x0, 0x3, 0x8, 0x5, 0x4, 0x8000, 0x40}, 0x9c)

00:45:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) (fail_nth: 1)

00:45:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(0x0, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc)
fchmod(r6, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:21 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 64)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 64)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 64)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 64)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 32)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

[ 2721.730480][T10173] FAULT_INJECTION: forcing a failure.
[ 2721.730480][T10173] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2721.781538][T10173] CPU: 0 PID: 10173 Comm: syz-executor.1 Not tainted 6.1.24-syzkaller #0
[ 2721.783485][T10173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2721.785743][T10173] Call trace:
[ 2721.786488][T10173]  dump_backtrace+0x1c8/0x1f4
[ 2721.787544][T10173]  show_stack+0x2c/0x3c
[ 2721.788470][T10173]  dump_stack_lvl+0x108/0x170
[ 2721.789521][T10173]  dump_stack+0x1c/0x5c
[ 2721.790451][T10173]  should_fail_ex+0x408/0x5d4
[ 2721.791475][T10173]  should_fail+0x14/0x24
[ 2721.792481][T10173]  should_fail_usercopy+0x20/0x30
[ 2721.793661][T10173]  do_ip_vs_set_ctl+0x234/0x1034
[ 2721.794749][T10173]  nf_setsockopt+0x270/0x290
[ 2721.795902][T10173]  ip_setsockopt+0x118/0x128
[ 2721.796932][T10173]  sctp_setsockopt+0x1b0/0x112c
[ 2721.798082][T10173]  sock_common_setsockopt+0xb0/0xcc
[ 2721.799242][T10173]  __sys_setsockopt+0x3a8/0x70c
[ 2721.800374][T10173]  __arm64_sys_setsockopt+0xb8/0xd4
[ 2721.801519][T10173]  invoke_syscall+0x98/0x2c0
[ 2721.802571][T10173]  el0_svc_common+0x138/0x258
[ 2721.803679][T10173]  do_el0_svc+0x64/0x218
[ 2721.804650][T10173]  el0_svc+0x58/0x168
[ 2721.805566][T10173]  el0t_64_sync_handler+0x84/0xf0
[ 2721.806736][T10173]  el0t_64_sync+0x18c/0x190
00:45:22 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(0x0, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r6 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r7, 0xfffffff9}, 0xc)
fchmod(r6, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) (fail_nth: 2)

00:45:23 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c) (fail_nth: 1)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

[ 2723.465687][T10201] FAULT_INJECTION: forcing a failure.
[ 2723.465687][T10201] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2723.499075][T10201] CPU: 1 PID: 10201 Comm: syz-executor.1 Not tainted 6.1.24-syzkaller #0
[ 2723.501062][T10201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2723.503549][T10201] Call trace:
[ 2723.504301][T10201]  dump_backtrace+0x1c8/0x1f4
[ 2723.505400][T10201]  show_stack+0x2c/0x3c
[ 2723.506399][T10201]  dump_stack_lvl+0x108/0x170
[ 2723.507601][T10201]  dump_stack+0x1c/0x5c
[ 2723.508578][T10201]  should_fail_ex+0x408/0x5d4
[ 2723.509734][T10201]  should_fail+0x14/0x24
[ 2723.510774][T10201]  should_fail_usercopy+0x20/0x30
[ 2723.512008][T10201]  simple_read_from_buffer+0xd4/0x248
[ 2723.513322][T10201]  proc_fail_nth_read+0x198/0x234
[ 2723.514524][T10201]  vfs_read+0x280/0x8ac
[ 2723.515498][T10201]  ksys_read+0x15c/0x26c
[ 2723.516487][T10201]  __arm64_sys_read+0x7c/0x90
[ 2723.517668][T10201]  invoke_syscall+0x98/0x2c0
[ 2723.518782][T10201]  el0_svc_common+0x138/0x258
[ 2723.519902][T10201]  do_el0_svc+0x64/0x218
[ 2723.521050][T10201]  el0_svc+0x58/0x168
[ 2723.521967][T10201]  el0t_64_sync_handler+0x84/0xf0
[ 2723.523212][T10201]  el0t_64_sync+0x18c/0x190
00:45:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x0)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

[ 2723.723534][T10212] FAULT_INJECTION: forcing a failure.
[ 2723.723534][T10212] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2723.726669][T10212] CPU: 1 PID: 10212 Comm: syz-executor.4 Not tainted 6.1.24-syzkaller #0
[ 2723.728527][T10212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2723.730865][T10212] Call trace:
[ 2723.731688][T10212]  dump_backtrace+0x1c8/0x1f4
[ 2723.732864][T10212]  show_stack+0x2c/0x3c
[ 2723.733821][T10212]  dump_stack_lvl+0x108/0x170
[ 2723.734944][T10212]  dump_stack+0x1c/0x5c
[ 2723.735971][T10212]  should_fail_ex+0x408/0x5d4
[ 2723.737112][T10212]  should_fail+0x14/0x24
[ 2723.738105][T10212]  should_fail_usercopy+0x20/0x30
[ 2723.739335][T10212]  do_ip_setsockopt+0x2a0/0x2ef0
[ 2723.740478][T10212]  ip_setsockopt+0x80/0x128
[ 2723.741629][T10212]  sctp_setsockopt+0x1b0/0x112c
[ 2723.742800][T10212]  sock_common_setsockopt+0xb0/0xcc
[ 2723.744162][T10212]  __sys_setsockopt+0x3a8/0x70c
[ 2723.745348][T10212]  __arm64_sys_setsockopt+0xb8/0xd4
[ 2723.746649][T10212]  invoke_syscall+0x98/0x2c0
[ 2723.747765][T10212]  el0_svc_common+0x138/0x258
[ 2723.748884][T10212]  do_el0_svc+0x64/0x218
[ 2723.749986][T10212]  el0_svc+0x58/0x168
[ 2723.750976][T10212]  el0t_64_sync_handler+0x84/0xf0
[ 2723.752207][T10212]  el0t_64_sync+0x18c/0x190
00:45:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (fail_nth: 1)

00:45:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:24 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 64)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 64)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async, rerun: 64)
pipe2(&(0x7f0000000040), 0x0) (rerun: 64)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 32)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c) (fail_nth: 2)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

[ 2725.362936][T10224] FAULT_INJECTION: forcing a failure.
[ 2725.362936][T10224] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2725.377520][T10224] CPU: 1 PID: 10224 Comm: syz-executor.4 Not tainted 6.1.24-syzkaller #0
[ 2725.379458][T10224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2725.381799][T10224] Call trace:
[ 2725.382600][T10224]  dump_backtrace+0x1c8/0x1f4
[ 2725.383747][T10224]  show_stack+0x2c/0x3c
[ 2725.384716][T10224]  dump_stack_lvl+0x108/0x170
[ 2725.385844][T10224]  dump_stack+0x1c/0x5c
[ 2725.386892][T10224]  should_fail_ex+0x408/0x5d4
[ 2725.388015][T10224]  should_fail+0x14/0x24
[ 2725.389115][T10224]  should_fail_usercopy+0x20/0x30
[ 2725.390333][T10224]  simple_read_from_buffer+0xd4/0x248
[ 2725.391623][T10224]  proc_fail_nth_read+0x198/0x234
[ 2725.392831][T10224]  vfs_read+0x280/0x8ac
[ 2725.393812][T10224]  ksys_read+0x15c/0x26c
[ 2725.394867][T10224]  __arm64_sys_read+0x7c/0x90
[ 2725.395963][T10224]  invoke_syscall+0x98/0x2c0
[ 2725.397090][T10224]  el0_svc_common+0x138/0x258
[ 2725.398183][T10224]  do_el0_svc+0x64/0x218
[ 2725.399210][T10224]  el0_svc+0x58/0x168
[ 2725.400135][T10224]  el0t_64_sync_handler+0x84/0xf0
[ 2725.401374][T10224]  el0t_64_sync+0x18c/0x190
[ 2725.404605][T10233] FAULT_INJECTION: forcing a failure.
[ 2725.404605][T10233] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2725.410672][T10233] CPU: 1 PID: 10233 Comm: syz-executor.3 Not tainted 6.1.24-syzkaller #0
[ 2725.412719][T10233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2725.415004][T10233] Call trace:
[ 2725.415775][T10233]  dump_backtrace+0x1c8/0x1f4
[ 2725.416862][T10233]  show_stack+0x2c/0x3c
[ 2725.417804][T10233]  dump_stack_lvl+0x108/0x170
[ 2725.418883][T10233]  dump_stack+0x1c/0x5c
[ 2725.419859][T10233]  should_fail_ex+0x408/0x5d4
[ 2725.420986][T10233]  should_fail+0x14/0x24
[ 2725.422136][T10233]  should_fail_usercopy+0x20/0x30
[ 2725.423371][T10233]  do_ip_vs_set_ctl+0x234/0x1034
[ 2725.424553][T10233]  nf_setsockopt+0x270/0x290
[ 2725.425707][T10233]  ip_setsockopt+0x118/0x128
[ 2725.426765][T10233]  sctp_setsockopt+0x1b0/0x112c
[ 2725.428023][T10233]  sock_common_setsockopt+0xb0/0xcc
[ 2725.429309][T10233]  __sys_setsockopt+0x3a8/0x70c
[ 2725.430624][T10233]  __arm64_sys_setsockopt+0xb8/0xd4
[ 2725.432007][T10233]  invoke_syscall+0x98/0x2c0
[ 2725.433152][T10233]  el0_svc_common+0x138/0x258
[ 2725.434296][T10233]  do_el0_svc+0x64/0x218
[ 2725.435351][T10233]  el0_svc+0x58/0x168
[ 2725.436363][T10233]  el0t_64_sync_handler+0x84/0xf0
[ 2725.437590][T10233]  el0t_64_sync+0x18c/0x190
00:45:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x0)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x84, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:26 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid() (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1e, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f3529848581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764a77687c3bb5e7ca83bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
socket(0x2, 0x80805, 0x0) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x8400, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

[ 2726.942349][ T2049] ieee802154 phy0 wpan0: encryption failed: -22
[ 2726.948504][ T2049] ieee802154 phy1 wpan1: encryption failed: -22
00:45:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (fail_nth: 2)

00:45:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x1000000, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:27 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x5}}, 0x8, 0x6141, 0xe6f2, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x0)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x84000000, 0x483, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

[ 2727.289512][T10279] FAULT_INJECTION: forcing a failure.
[ 2727.289512][T10279] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 2727.293710][T10279] CPU: 1 PID: 10279 Comm: syz-executor.3 Not tainted 6.1.24-syzkaller #0
[ 2727.295759][T10279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
[ 2727.298213][T10279] Call trace:
[ 2727.299028][T10279]  dump_backtrace+0x1c8/0x1f4
[ 2727.300194][T10279]  show_stack+0x2c/0x3c
[ 2727.301135][T10279]  dump_stack_lvl+0x108/0x170
[ 2727.302209][T10279]  dump_stack+0x1c/0x5c
[ 2727.303230][T10279]  should_fail_ex+0x408/0x5d4
[ 2727.304386][T10279]  should_fail+0x14/0x24
[ 2727.305328][T10279]  should_fail_usercopy+0x20/0x30
[ 2727.306518][T10279]  simple_read_from_buffer+0xd4/0x248
[ 2727.307811][T10279]  proc_fail_nth_read+0x198/0x234
[ 2727.308984][T10279]  vfs_read+0x280/0x8ac
[ 2727.309972][T10279]  ksys_read+0x15c/0x26c
[ 2727.310741][T10279]  __arm64_sys_read+0x7c/0x90
[ 2727.311547][T10279]  invoke_syscall+0x98/0x2c0
[ 2727.312329][T10279]  el0_svc_common+0x138/0x258
[ 2727.313142][T10279]  do_el0_svc+0x64/0x218
[ 2727.313881][T10279]  el0_svc+0x58/0x168
[ 2727.314585][T10279]  el0t_64_sync_handler+0x84/0xf0
[ 2727.315450][T10279]  el0t_64_sync+0x18c/0x190
00:45:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x2, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x8, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:28 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async, rerun: 64)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async, rerun: 64)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x5}}, 0x8, 0x6141, 0xe6f2, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x3, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:29 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x5}}, 0x8, 0x6141, 0xe6f2, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x84, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64)
r0 = getpid() (rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 64)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async, rerun: 64)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async, rerun: 64)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 32)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async, rerun: 64)
socket$inet(0x2, 0x80001, 0x84) (rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x4, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:31 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x295}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast2, 0x3}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x5, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x8400, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x6, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:32 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x4)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getresuid(&(0x7f0000000240), &(0x7f00000014c0)=<r3=>0x0, &(0x7f0000001500)=<r4=>0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00', 0x0, 0x8}, 0x10)
r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14, 0xf, 0x6, 0x201}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r10, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001bc0)='memory.swap.events\x00', 0x0, 0x0)
r12 = socket$pppoe(0x18, 0x1, 0x0)
r13 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r13, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000001c00), 0x4a0100, 0x0)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r16 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r16, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r17 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg$unix(r2, &(0x7f0000002240)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="9650cba0f4c5d229e86937b497799db91748ffc1397b324abe03536f31107a1997e7ad55a74049d67d04d5699384e0cc9fe675d91bdf645cca76fcebb4a3a951d7cdddba2a462fb22717f5058b0bd9893380678b084393fcf31828a2fcbe2c6b901f776abddca00749ee311f794f024d51b25333b60db92a3a093f7b75b2d09c39d61a3602616d7f5b9b26016943d2e4788675316e0c016bd45cc3a67b2b99ead25fbca2b5ec0740a32b711edd81578eb328f8896f848c1ed567e439e179c0756ca2b2ca9b658931d6381900f099b4ff50c37c3180f8bfe16b68", 0xda}, {&(0x7f00000003c0)="810e8577d3588c94c8e88fe829f710dfdf692da7a818bb91e0b7fecfccb6c5b7c82afb60002daab571ea07ba1c25ef0298d4f88155363a52cc2315f34981145332cf867a5d528034c1f6fe622aef24219da1e56298c332622aa8da49b3970987f4c6ef0fe6204be7898f6007887cf6f5d9b22f585fffd667f5a38d832a7072db7e1cab6b38cff38a531428b7f622e16539fe85553a32d120c207b8ca12212530e2f18e84836861a44cc22a23cd902424aaf2fc5445d429c1ba7fab3a05c7d9f25282c62524bcda5a0a1056b1782a41db8ea582571c4d78d5cd082646112bcb6c04ad8f164c01a1bd186c4875d8aa33e0", 0xf0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="94b053f0fd6d7492349c76f64af8bd88911c60fc916227ee68e031ae2cb574584b57bcca1aeba5393c1eb86041cb88fd61068ec068e76cfec8aec341120a0803c1b53700d14c42027e4ee1cfd3bcd46eac7ff44f3d7fd2fe5b7fdb8d2d8c84f8e89d9728591811b11e7e9b69e9dadd6ace564e8b6308bfd80c41112a8a3d2b81ebd4c922d2baea9ad32763a958de9a341b2215", 0x93}], 0x4, &(0x7f0000001540)=[@cred={{0x1c, 0x1, 0x2, {r0, r4, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}], 0x38, 0x20000010}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001580)="269b70c43bc0188615c1c1c44ae0638f71ffb91beb2a9734d4a12e30c6fea93913337e67cf65e067e7b38f8e7f671a007a6b1d655f47932b6aa13ad1ab01e920867e9a7590eaf0742f4b41c1d37321e6467ebcec52acc663c0fec8832f3fe9c136da014eed66797741b13c9562ba152770c612e987feeed67b6f6774da194209dfbb793ec35ff98a5d54561fe09d090b21c118b78cf089265001a4e336086e3dc356d26c0ce3ffd86250468c080dda58ddb587e8d9fb7274c51fa3543b3cf48abda5ed4872240342862f021bfcea10fa36c0adaac50a4c73e2799b1c6f430c55104869fe662fbfb5d7b3930e33", 0xed}, {&(0x7f0000001680)="052b8b8d4567b97c2520dee01861c825eab88c", 0x13}, {&(0x7f0000001740)="818193da72f9ae5efe3a43cd0de12bd0b5235582bd0e777316a8591921a9025cac0c5ce7d2c4bd987f9ed49b35fd786b11097757e0812249c0bb33f63e619e1e355be47e440dee3ee5144865886891f2a68a502f5c36329114bc041876611270aa", 0x61}], 0x3, 0x0, 0x0, 0x4}}, {{&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)="296370171cc041092e117423ad4482f2ad0641a0be29c61935a1b6af6e86e0743a60029e878f6be5650df59ad906bd485a74229a7fe87d2d2289129e77fc81ae80631dfed6a13f28f1aaaceff51efe1049855eabe245dd0b4b031d82af96b953af5bd633b7efdfa4320fe2cb402d8650fc2789741c1d140f9ca87e48cd3c9370fa462f4352dfb16eda89b5bdd3d45af8e879ebe34362bf02eaabd0aa4f7403a119504e56b8f7ce9a471872", 0xab}], 0x1, &(0x7f0000001c40)=ANY=[@ANYBLOB="10000000000000000100000001000000140000000046f6f0cc41af602491000000013a2c0bf1972132d2b4000000010000004b19ad663b01b25ce08124d71c6acafde25d66b6b0d32b3abf3bd6f6719c0043db9384f863338c78014607e949850b872ad7b41e9422e10e1da4ef0902fd6796ee1b83a2073ca15d88", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x40d1}}, {{&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a80)="28aa78bc4c12f3a717952185bbbe33618caaa47ebf0f7f1b5687ee09842e13a0598a91038cba63cc83c52adedc348120899c5a7c165e7ef084dbce8cbf3b34bab009aad102f02f59539621a7805b73e118acc8cef4625d35fd311babfc9cced5e4a69acac3da0c5f3bc3a8d3e411bf283e17c7261b576af9185252651a2520083c04d56072d8cf76565cba7c984c6f7cd02e595fe46f23638fbf3aeadf478829f70f750acf8e5944a04b5223e4ca3ab8ade04f4fd560271096ec733791d18bd5e4062c", 0xc3}], 0x1, &(0x7f0000001d40)=[@rights={{0x18, 0x1, 0x1, [r7, r8]}}, @rights={{0x30, 0x1, 0x1, [r9, r10, r6, r2, r11, r6, r2, r12]}}, @rights={{0x18, 0x1, 0x1, [r13, r1]}}, @rights={{0x30, 0x1, 0x1, [r14, r15, r16, r17, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x20000000}}, {{&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e80)="3d429d09a7ba262a256920f1de4359fa0ea13dceffc1906852fed994c436a67ff3b54dd88d55e1dae6b10b54bd5434390ff8290e810d28aa4b21ff176738507d437d886797a032f7a781411e106672e2d4568cd47763c6b8ed2fcb8290fd42f5b9b94720d0a71b67d504f3be0c6cb54cc0d433", 0x73}], 0x1, &(0x7f0000002100)=[@rights={{0x28, 0x1, 0x1, [r7, r12, 0xffffffffffffffff, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r13, r10, 0xffffffffffffffff, r8]}}, @rights={{0x20, 0x1, 0x1, [r16, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r17, r15, r5, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r14, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, r3}}}, @rights={{0x20, 0x1, 0x1, [r8, r15, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x880}}], 0x5, 0x20040000)
r18 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r18, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async, rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 64)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 32)
r7 = socket(0x2, 0x80805, 0x0) (rerun: 32)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x295}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async, rerun: 32)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (rerun: 32)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 64)
socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 64)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast2, 0x3}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x4) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (async)
getresuid(&(0x7f0000000240), &(0x7f00000014c0)=<r3=>0x0, &(0x7f0000001500)=<r4=>0x0) (async)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00', 0x0, 0x8}, 0x10) (async)
r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) (async)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14, 0xf, 0x6, 0x201}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) (async)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r10, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001bc0)='memory.swap.events\x00', 0x0, 0x0) (async)
r12 = socket$pppoe(0x18, 0x1, 0x0) (async)
r13 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r13, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000001c00), 0x4a0100, 0x0) (async)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r16 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r16, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r17 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg$unix(r2, &(0x7f0000002240)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="9650cba0f4c5d229e86937b497799db91748ffc1397b324abe03536f31107a1997e7ad55a74049d67d04d5699384e0cc9fe675d91bdf645cca76fcebb4a3a951d7cdddba2a462fb22717f5058b0bd9893380678b084393fcf31828a2fcbe2c6b901f776abddca00749ee311f794f024d51b25333b60db92a3a093f7b75b2d09c39d61a3602616d7f5b9b26016943d2e4788675316e0c016bd45cc3a67b2b99ead25fbca2b5ec0740a32b711edd81578eb328f8896f848c1ed567e439e179c0756ca2b2ca9b658931d6381900f099b4ff50c37c3180f8bfe16b68", 0xda}, {&(0x7f00000003c0)="810e8577d3588c94c8e88fe829f710dfdf692da7a818bb91e0b7fecfccb6c5b7c82afb60002daab571ea07ba1c25ef0298d4f88155363a52cc2315f34981145332cf867a5d528034c1f6fe622aef24219da1e56298c332622aa8da49b3970987f4c6ef0fe6204be7898f6007887cf6f5d9b22f585fffd667f5a38d832a7072db7e1cab6b38cff38a531428b7f622e16539fe85553a32d120c207b8ca12212530e2f18e84836861a44cc22a23cd902424aaf2fc5445d429c1ba7fab3a05c7d9f25282c62524bcda5a0a1056b1782a41db8ea582571c4d78d5cd082646112bcb6c04ad8f164c01a1bd186c4875d8aa33e0", 0xf0}, {&(0x7f00000004c0)="9f00d189b9f7726f0bfc1a0f1d52567ac9a0d67ed6595c2b11961d45c0f56faf50c47b60f9f3d244bac0bb7d478629117d110631f9e8068d97f0b1486b6fdeeecdcf37b92a59fafb2067949166ce41aeb2070f5157048e28054f1db76b8d07c01c119b51018484e924c6d9716097d140ea22cc74c13279a8e438659f7172b67c6b71b516774189706aa585a0fa5bb348802400f39c3a1e8bf7bbde08eb783833f46afa086fbd9ed32c0b6654f1e052966c0290da126a9884bc9f7bb5a911ae9075fa5c844009a98da120b944c7cefbc9ca3200fe70f16ca6c3300a52e4ccdbb6478cafc51eed07046fda1a27ff07f935a2ce860b5476d451157731a41a6f52fe416a80b8ae7743a751b55420e5b01ce0f6ba36d3eb2777cd0b31fe8452ef36ce003fd2458ad7c53187d53c98705ae0410e0c66314d0033766f2bde98fe9e14dc3a759b75b58507dbf57b2a92c22be44b917f9ad21fb48ad1343a68842a1bce91712e398f4a16e5fa9097830e387a137e94759d301ae9136c131bd6b851c9c579e802dd5e54793048749bfd1d689c6d177c981b6b886249448d90958839ce53349eb65f52c0bf5012d479cf313abbffb29046ea2fca65bc00fe1b2f88f193c6b42f3035f305bb45e23853a903a97000be769645430ecf69b0161d16ae1e7afe5429c90868f4137ef0d033a2e6d0007746ee16803a193315befb92bb7f60fd8d4f70d5a0a7cd5b2e9f63379c62860cfed682aacc240571a26675e2d978cad7ad7126cbe4f88e6ad3b1d3d20bf0d6d4b65cf3bd1a2c4f9b2e77a9b116172615dc385d5c843cfe552779879af64b9dac2d2b283c17598e22cd7cb49fae0a13684c844c620953ca922495cd4f4a85d78195973147ac0fe9a642f790aedd4403a72963420fd69623ed2ecd2dce991e3e7adb438bef34d6465a06c73826e3688c478b3ae6b45246c4835e6aac2121fb567a7d053cad07b7574fe75661f1303abf417c1cc42c98ecb34e4fe1c7d78d9020c3d3b0d6fca4f6257f63291a9ef31b7560ec6b2f2cadbd859740d4569bbe110ad1c27e7929bda4a2139e75abaf3c8e5f09346bb1e91feff8b70642ca61e6ac60b294f95200afb21266e0eb3fdfec4673359c73d1df2f0c2daeff43872e26a147c6a077a326c954e9fb1196e1dd25efbdb28afde8a2833819579f9d51c3d8151e204b7f07e467d9b2d3a63df1b93f11baefaa6f96a8f4c6d1d1c91f3108bf93bb2f49423e8236f57b415f2fc7cbd39d740e4f96d7038c37e7aed8c9cccc464e9ee4e9386fa940239756639ef80c6797bc535615b82665ea5b4e36fb4362b8a59471931dba808671fa4e5492a514a64c16240cee34763d52ce3d4978ede5ff68b4d2c01092615cb3d5c7bb62fd9d90de59e63cbcb2b35af97055c7d8c417bb5cb8e37768034b97351fcedccd64eb23f8e05e066034d87c7e64f32573ef7be1764a5ebbc4b29c19e955b4b8045ef9ead8402667c32a87f3b46e5748193fe8e396b673f3130916233ddc965e15619ddd451b451bca41ac8ebd6868ebe2ca84c4f6f035f9791469dd9c6b2f169b2f0c433813ab6fbb54a78c3435e0730a748e1bc51db8c62d1a62cdfa3873383e010b818a6b69a16f0d227bc4604ef33302d2bcaa712a6a4254f130dcd31525817be2e36d647b1c4794f3e53f79bfcfeb38ef570443ea7f7f51d080f40c29caea9bf26dcc0ee0f5df7fc3d451031fe421e1ef997ecdacbc3e36e18526f91034d926ca290310dd35031f68f87fa00494e83196bbce583429c7ace789a153761d00fea88048a4431d5e1d55915cb87d3888ef86e77a725d64430e3c90d4cd4c4987651fb6a0b8c67a80f04b88cd38a5957fdceb890b9b13d63ebfce7e1833d18163b7330459f7a3de2240b7d4a8d51c6bb4b11faee817dec394f4ff5131d107de9791061323ff25a1aa633358d5537271e0fc16b9a3eba7a5c1bb035a9e9b15ccb2ea61d48ffaba2c970d496ffaa837b6bf6d28adc8510ce14595d77764bf71e5d51127c27a5dfc2853e5d72a493473b3774553f7028daffa242bfbcd981320fcc1a5770012f4ee5a1628469651c6d649fcf25a8629fc57223362b6b94f93634eabedb48c0e8c1d429341c3196cd5d1d900a56c19c7e8f915a4ac5f8c90d604a28df5992e7822af4ae2ee11d1e5ef89726163b74d14b93760d7dea4c78caa0c0fde9d95d2fe9e7e4c98b94b8e5e1116c4376c65886a7278d60ce24dfe5e94f407931d6cc9e3f1d8d089f11ac7ee6efba9467b738fbc3c6e0ce26ed8ecf377b1ead0a0d5188e461e3ff86d707db625f67bcd13737d5d82bbe953477d1dae890c77cfdae7eefac9536bcf49afb8c8f6e32e0b9bcef88b02edcd36ae30864b91074c175d4b6dc90d6cd622f22495dfccab53af5ad51eb3af56763cbcc27395784a0ee384888c0baefd6a4fcbb8300279862b714fc03d1ecbba1c7478f540cec4fe154a0774e5f1929dc73056dd7b199e8796507eaa5ffe39f760968571a0ed82fb5255e289da7d430540aa98929f054fa5f0db7d4c9d7263a22e9bb26e06dd0fba740d53d1835cf4ae16e09bb3f5caab8f2ef1cd36139faa5abc83793f71876e45f0eb0295699848a87bf675dbcc9f6229dd3929d83b22171b9f7c707bbb1b658cfca8eefbbb33005acc2938ff34a571b03ad956884f8aecaa614e34fd444b026f7de0ecc9133524fd3bda9fd04a56531f8c53bb63f2890da0912a9ec7c8ec9a7747e63e9f27ef2ee1100eed82d95b67fdbcfd370c3384a8d100ca22435666e7ab43e5b66df91dd85100da701597c708e92a0bf93e2c78b254be26532656cb18453915d2234f37d8f85129bde7efe9067abe8372b43c36fd73e25d08cd423b8a835ca7784024bcfa614a456dafbbd461357297a8da8c672c3e296ca6662ab2264c6795537d5f9161bdb857e249bfccb458b66668d9fa7fb417e279975403892efa3b1ca65945a0bdedeefe4693ab4759484696581b5d51925e4d2855026ba2a405b6d2d258515dd262fd8d8e4161aba5d7ed605f3c10756a6131abcdff8cdfb1818ed76f2987ee0938421b99c35b5662c7a6ea45743486aefb0a1d279d2edf4a5bb2a9bf8547e461de29824466b537e843bdc25acd5c645e3bc47ee6da76510d52cd5dd24f9b7aa2e7c96d3ba0fa7b5d6278575933cb7bd9c2a548578dc321d47fb904f3e738f6cb1d2407d50cef4caf4750d4e4cbaf5225a62e005a443281f153921ccfdf7e49a2d496d4819dad0ee7de33b67c96f3d412719e0608e144331e7018f72035e53b64968df424d668a33951bdb656909c2b4c7d31304c221883cac9a2bdda4dcb8d1c7b483856136da110c44ab9c605587f971d847370e6802e42ab9d29203298a056d309e5baf508bb4894e0331f6fcab40000fdb0fc941f706519e54131e29804238141cd5fc3ca376ee0725c0e83c93249c6bbbc5a0b4bca9c52b2a97fae0d7d2f29f180f8f43c91082894dc82fba75fff015b99fe00821ac3e4ebacbd15015dbe2b64fc7e1a7fe701472b24e522da87240435fe6b7febfceadb4264206d69ef79149d4418a2e4174160d37468e67146965c48c2cf9df889c3f62d8e740bbbde3436b41c8233a09a7ead50c9280264261ba39eb818d70494b92bc4e92476b4cc25134b0e1ba0a84d1d497b11354cad988f23bce11b7ba280e8726790d9a6c874239da7ef183c0c1efe894d15721784c800ffd85005984ff8256d6cc2f9eac153e1e162f1222cbbe163b5434603ac9ac5df7f3faf4ce4a72e07af2a33b17f012b71b858dff9bb61d4c91c804d1a2c624c1c05fad922624cf931a9fc18b65323861f37c502500652a413e2e90ac4dd009fdb7c5247826497e097befb6634d35979c1fd8feadb5fab27f2b1444be8ce8a6cbef0d731fc0bf93168901f9b4d6d10e4bf671fcfc2c6d64dc490c588d955f317ea8332c5e147812f72f40993faafcad224bfdf8c2984d4e0cd81b9875cd06f1919f8b59bf6f885adec4b0a2319c37d070ee411da58125261f632821d1deff28d8eca5ba39cdfc27dccd64d6ff96d4279b6b32b92ed0ac752c739464b5b89f9ed1b529d01334bbefd7190a51cf5f061269d97d45aeeb2a736d65824e959edbfd4c47fe86bd3675fd9517cac637ce9e7fe5c6c746486b488e080c46581c34daa4ea9a3e9a402113f2c9e6bd95b9be5b97fc8643e51ec90045dbe7c62c21d0ed3baa3a3ab36e8d0349550b00b093d5d7e5672e4620c3c8a1fdf7577f21ad6fe87597abead8b7efbd01141d7f2762e81d2aeed00bd36f4c7426811daec2d1e169f59ab7b247ada0e9172a0763a4437e7d22241dc032bb91ed9895707d08c8ea20ecad47f59dd8cab9f98c5b92e779d5e2e2e457ef533b575e087f51870f046f44aa20b43e37c59440f3d3c3997a38a86df6ba12b0e734581f603dd9f4bb6556ab3d9d6fe76fa2fe5938b49f5c8ba5716672d24d06e2035d3e63caac25acd1f59177cca3c4fed31f34761629b42485f0db9e4e7108e030b7cb47c22cd8de1af2a827722184d8fdf28347052e7543f288bc2ceeb509201e10f2f3db5eb814c721faeba7ea0b543e93b882aca2a3f5caddf61b49c0695ce62a4b2984b93f70fb6d7225dd5b294aef1e4b9268fa0aaa499d82af911d29ea647e0cf992dc1250da290ceefb4e8d9e09941c074110ef3a381429dbe91707d74802db2a4548981fe223786ae9f9323868f50fe7048536d055fe71bcfc76369353d38d392490904174528caec1e1db0f13eafa6481714b3bd5d56d80a092b13a5433091d3cd01c270f87d9dcaefd4f0efbac6b069f7e7334565203cd798b58a9f7f04c6600d027d248bc6308126d96b6519ba81d288b5e673919c612561db16a8ff84553d93e4b85f37519a47ae43b32be3cdf98153703d874ff2a3382a4eaa3a99a77bfca99932b0c92279dd218952c64d9f0ca1cd5b07763dd3464c5152faa4f691725f82ee1398496cb4263484716836c17d0414f8f773f99ed67eca4a171a6279c439ebf5226ef14426d39cfb77a1b7860c6d05071dc0f35c0f9654f23ac6709e9e7ef174d011b154fc40623ca66645b4c203556092bf5ca08ef993019f5f11ae3074e73b6d4404e741968e75eee8300d4a15693c7f329918d7b8eddc54a5b98117b8230442d2d4fdb083852ea5edb3d4a2324a0746f957caa0dea6f2ffaa0d93500870c873c1e774ea1057f293174b1f9c8b193b791b82b9f576001b0d21daf94176ebf8a62c67db3e6d69445770ec0fc192772a8842e517bd3c73bdb7f8acd9d1d6219f2792f102cb7936a148da202d32c5f1725389c631509eae90aa879a33dcb763282826d0544f1188a13f2c983df2d4fac53673a603519c36c2887de4ea3ea0d2a2daa79d7b15f89718d9f64397ea172040344afab41312242ffd59b0e7c3c15986548fe0a2178d370a362302f9c868a831d07ef113089946f80b090af84c0e974c6f49967ffd63ac27af9144cad5c01592df071c2ee153692d1b35c800a777d78e4922c267078ca0c6bcede679f629c617a7c31471bc41f403a3261a6679f6bbcc066831de783f71ca798efa0c03995bdeced3a90344b274c127d0501eb1e6951e52be434da61393b00d4bd08142598b9fb6048340e648987cea9ba07ee38f943a9b80c082e1ac1063ad71bf5d43c9bd54e58db22eda642fc140c8dee68d40c76e96df50f7b2767719f5c3411b06646d499bbac33179b0ec9e4a3fb1ed7b86b9b2246ec5414a00dfeaed6b4bde6c92110f29299941b34046425373", 0x1000}, {&(0x7f0000000100)="94b053f0fd6d7492349c76f64af8bd88911c60fc916227ee68e031ae2cb574584b57bcca1aeba5393c1eb86041cb88fd61068ec068e76cfec8aec341120a0803c1b53700d14c42027e4ee1cfd3bcd46eac7ff44f3d7fd2fe5b7fdb8d2d8c84f8e89d9728591811b11e7e9b69e9dadd6ace564e8b6308bfd80c41112a8a3d2b81ebd4c922d2baea9ad32763a958de9a341b2215", 0x93}], 0x4, &(0x7f0000001540)=[@cred={{0x1c, 0x1, 0x2, {r0, r4, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}], 0x38, 0x20000010}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001580)="269b70c43bc0188615c1c1c44ae0638f71ffb91beb2a9734d4a12e30c6fea93913337e67cf65e067e7b38f8e7f671a007a6b1d655f47932b6aa13ad1ab01e920867e9a7590eaf0742f4b41c1d37321e6467ebcec52acc663c0fec8832f3fe9c136da014eed66797741b13c9562ba152770c612e987feeed67b6f6774da194209dfbb793ec35ff98a5d54561fe09d090b21c118b78cf089265001a4e336086e3dc356d26c0ce3ffd86250468c080dda58ddb587e8d9fb7274c51fa3543b3cf48abda5ed4872240342862f021bfcea10fa36c0adaac50a4c73e2799b1c6f430c55104869fe662fbfb5d7b3930e33", 0xed}, {&(0x7f0000001680)="052b8b8d4567b97c2520dee01861c825eab88c", 0x13}, {&(0x7f0000001740)="818193da72f9ae5efe3a43cd0de12bd0b5235582bd0e777316a8591921a9025cac0c5ce7d2c4bd987f9ed49b35fd786b11097757e0812249c0bb33f63e619e1e355be47e440dee3ee5144865886891f2a68a502f5c36329114bc041876611270aa", 0x61}], 0x3, 0x0, 0x0, 0x4}}, {{&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)="296370171cc041092e117423ad4482f2ad0641a0be29c61935a1b6af6e86e0743a60029e878f6be5650df59ad906bd485a74229a7fe87d2d2289129e77fc81ae80631dfed6a13f28f1aaaceff51efe1049855eabe245dd0b4b031d82af96b953af5bd633b7efdfa4320fe2cb402d8650fc2789741c1d140f9ca87e48cd3c9370fa462f4352dfb16eda89b5bdd3d45af8e879ebe34362bf02eaabd0aa4f7403a119504e56b8f7ce9a471872", 0xab}], 0x1, &(0x7f0000001c40)=ANY=[@ANYBLOB="10000000000000000100000001000000140000000046f6f0cc41af602491000000013a2c0bf1972132d2b4000000010000004b19ad663b01b25ce08124d71c6acafde25d66b6b0d32b3abf3bd6f6719c0043db9384f863338c78014607e949850b872ad7b41e9422e10e1da4ef0902fd6796ee1b83a2073ca15d88", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x40d1}}, {{&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a80)="28aa78bc4c12f3a717952185bbbe33618caaa47ebf0f7f1b5687ee09842e13a0598a91038cba63cc83c52adedc348120899c5a7c165e7ef084dbce8cbf3b34bab009aad102f02f59539621a7805b73e118acc8cef4625d35fd311babfc9cced5e4a69acac3da0c5f3bc3a8d3e411bf283e17c7261b576af9185252651a2520083c04d56072d8cf76565cba7c984c6f7cd02e595fe46f23638fbf3aeadf478829f70f750acf8e5944a04b5223e4ca3ab8ade04f4fd560271096ec733791d18bd5e4062c", 0xc3}], 0x1, &(0x7f0000001d40)=[@rights={{0x18, 0x1, 0x1, [r7, r8]}}, @rights={{0x30, 0x1, 0x1, [r9, r10, r6, r2, r11, r6, r2, r12]}}, @rights={{0x18, 0x1, 0x1, [r13, r1]}}, @rights={{0x30, 0x1, 0x1, [r14, r15, r16, r17, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x20000000}}, {{&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e80)="3d429d09a7ba262a256920f1de4359fa0ea13dceffc1906852fed994c436a67ff3b54dd88d55e1dae6b10b54bd5434390ff8290e810d28aa4b21ff176738507d437d886797a032f7a781411e106672e2d4568cd47763c6b8ed2fcb8290fd42f5b9b94720d0a71b67d504f3be0c6cb54cc0d433", 0x73}], 0x1, &(0x7f0000002100)=[@rights={{0x28, 0x1, 0x1, [r7, r12, 0xffffffffffffffff, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r13, r10, 0xffffffffffffffff, r8]}}, @rights={{0x20, 0x1, 0x1, [r16, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r17, r15, r5, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r14, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, r3}}}, @rights={{0x20, 0x1, 0x1, [r8, r15, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x880}}], 0x5, 0x20040000)
r18 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r18, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, 0x0, 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x1000000, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x7, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x295}, 0x0) (async, rerun: 32)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (rerun: 32)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async, rerun: 32)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async, rerun: 64)
r7 = socket(0x2, 0x80805, 0x0) (rerun: 64)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast2, 0x3}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async, rerun: 64)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x4) (async, rerun: 64)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getresuid(&(0x7f0000000240), &(0x7f00000014c0)=<r3=>0x0, &(0x7f0000001500)=<r4=>0x0) (async)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001980)={&(0x7f0000001940)='./file0\x00', 0x0, 0x8}, 0x10) (async, rerun: 64)
r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) (rerun: 64)
r8 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14, 0xf, 0x6, 0x201}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) (async)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r10, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001bc0)='memory.swap.events\x00', 0x0, 0x0) (async)
r12 = socket$pppoe(0x18, 0x1, 0x0) (async, rerun: 64)
r13 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64)
sendmsg$IPSET_CMD_GET_BYINDEX(r13, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000001c00), 0x4a0100, 0x0) (async)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc) (async)
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r16 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r16, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r17 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg$unix(r2, &(0x7f0000002240)=[{{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="9650cba0f4c5d229e86937b497799db91748ffc1397b324abe03536f31107a1997e7ad55a74049d67d04d5699384e0cc9fe675d91bdf645cca76fcebb4a3a951d7cdddba2a462fb22717f5058b0bd9893380678b084393fcf31828a2fcbe2c6b901f776abddca00749ee311f794f024d51b25333b60db92a3a093f7b75b2d09c39d61a3602616d7f5b9b26016943d2e4788675316e0c016bd45cc3a67b2b99ead25fbca2b5ec0740a32b711edd81578eb328f8896f848c1ed567e439e179c0756ca2b2ca9b658931d6381900f099b4ff50c37c3180f8bfe16b68", 0xda}, {&(0x7f00000003c0)="810e8577d3588c94c8e88fe829f710dfdf692da7a818bb91e0b7fecfccb6c5b7c82afb60002daab571ea07ba1c25ef0298d4f88155363a52cc2315f34981145332cf867a5d528034c1f6fe622aef24219da1e56298c332622aa8da49b3970987f4c6ef0fe6204be7898f6007887cf6f5d9b22f585fffd667f5a38d832a7072db7e1cab6b38cff38a531428b7f622e16539fe85553a32d120c207b8ca12212530e2f18e84836861a44cc22a23cd902424aaf2fc5445d429c1ba7fab3a05c7d9f25282c62524bcda5a0a1056b1782a41db8ea582571c4d78d5cd082646112bcb6c04ad8f164c01a1bd186c4875d8aa33e0", 0xf0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="94b053f0fd6d7492349c76f64af8bd88911c60fc916227ee68e031ae2cb574584b57bcca1aeba5393c1eb86041cb88fd61068ec068e76cfec8aec341120a0803c1b53700d14c42027e4ee1cfd3bcd46eac7ff44f3d7fd2fe5b7fdb8d2d8c84f8e89d9728591811b11e7e9b69e9dadd6ace564e8b6308bfd80c41112a8a3d2b81ebd4c922d2baea9ad32763a958de9a341b2215", 0x93}], 0x4, &(0x7f0000001540)=[@cred={{0x1c, 0x1, 0x2, {r0, r4, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}}], 0x38, 0x20000010}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001580)="269b70c43bc0188615c1c1c44ae0638f71ffb91beb2a9734d4a12e30c6fea93913337e67cf65e067e7b38f8e7f671a007a6b1d655f47932b6aa13ad1ab01e920867e9a7590eaf0742f4b41c1d37321e6467ebcec52acc663c0fec8832f3fe9c136da014eed66797741b13c9562ba152770c612e987feeed67b6f6774da194209dfbb793ec35ff98a5d54561fe09d090b21c118b78cf089265001a4e336086e3dc356d26c0ce3ffd86250468c080dda58ddb587e8d9fb7274c51fa3543b3cf48abda5ed4872240342862f021bfcea10fa36c0adaac50a4c73e2799b1c6f430c55104869fe662fbfb5d7b3930e33", 0xed}, {&(0x7f0000001680)="052b8b8d4567b97c2520dee01861c825eab88c", 0x13}, {&(0x7f0000001740)="818193da72f9ae5efe3a43cd0de12bd0b5235582bd0e777316a8591921a9025cac0c5ce7d2c4bd987f9ed49b35fd786b11097757e0812249c0bb33f63e619e1e355be47e440dee3ee5144865886891f2a68a502f5c36329114bc041876611270aa", 0x61}], 0x3, 0x0, 0x0, 0x4}}, {{&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001840)="296370171cc041092e117423ad4482f2ad0641a0be29c61935a1b6af6e86e0743a60029e878f6be5650df59ad906bd485a74229a7fe87d2d2289129e77fc81ae80631dfed6a13f28f1aaaceff51efe1049855eabe245dd0b4b031d82af96b953af5bd633b7efdfa4320fe2cb402d8650fc2789741c1d140f9ca87e48cd3c9370fa462f4352dfb16eda89b5bdd3d45af8e879ebe34362bf02eaabd0aa4f7403a119504e56b8f7ce9a471872", 0xab}], 0x1, &(0x7f0000001c40)=ANY=[@ANYBLOB="10000000000000000100000001000000140000000046f6f0cc41af602491000000013a2c0bf1972132d2b4000000010000004b19ad663b01b25ce08124d71c6acafde25d66b6b0d32b3abf3bd6f6719c0043db9384f863338c78014607e949850b872ad7b41e9422e10e1da4ef0902fd6796ee1b83a2073ca15d88", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x28, 0x40d1}}, {{&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a80)="28aa78bc4c12f3a717952185bbbe33618caaa47ebf0f7f1b5687ee09842e13a0598a91038cba63cc83c52adedc348120899c5a7c165e7ef084dbce8cbf3b34bab009aad102f02f59539621a7805b73e118acc8cef4625d35fd311babfc9cced5e4a69acac3da0c5f3bc3a8d3e411bf283e17c7261b576af9185252651a2520083c04d56072d8cf76565cba7c984c6f7cd02e595fe46f23638fbf3aeadf478829f70f750acf8e5944a04b5223e4ca3ab8ade04f4fd560271096ec733791d18bd5e4062c", 0xc3}], 0x1, &(0x7f0000001d40)=[@rights={{0x18, 0x1, 0x1, [r7, r8]}}, @rights={{0x30, 0x1, 0x1, [r9, r10, r6, r2, r11, r6, r2, r12]}}, @rights={{0x18, 0x1, 0x1, [r13, r1]}}, @rights={{0x30, 0x1, 0x1, [r14, r15, r16, r17, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90, 0x20000000}}, {{&(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001e80)="3d429d09a7ba262a256920f1de4359fa0ea13dceffc1906852fed994c436a67ff3b54dd88d55e1dae6b10b54bd5434390ff8290e810d28aa4b21ff176738507d437d886797a032f7a781411e106672e2d4568cd47763c6b8ed2fcb8290fd42f5b9b94720d0a71b67d504f3be0c6cb54cc0d433", 0x73}], 0x1, &(0x7f0000002100)=[@rights={{0x28, 0x1, 0x1, [r7, r12, 0xffffffffffffffff, 0xffffffffffffffff, r15, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r13, r10, 0xffffffffffffffff, r8]}}, @rights={{0x20, 0x1, 0x1, [r16, r11, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r17, r15, r5, r2, 0xffffffffffffffff, 0xffffffffffffffff, r5, r14, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, r3}}}, @rights={{0x20, 0x1, 0x1, [r8, r15, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x880}}], 0x5, 0x20040000) (async, rerun: 64)
r18 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
fchmod(0xffffffffffffffff, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r18, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x8, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
r4 = getgid()
r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRES16=r4], 0x1, 0x4f4, &(0x7f0000000540)="$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")
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r7 = pidfd_getfd(0xffffffffffffffff, r2, 0x0)
ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000001880)={0x3f, 0xa, 0x4, 0x4, 0x200, {0x77359400}, {0x5, 0x2, 0x5, 0x2, 0xcc, 0x1, "366d81a3"}, 0x0, 0x4, {<r8=>0xffffffffffffffff}, 0x1})
r9 = syz_open_dev$I2C(&(0x7f0000000240), 0x6, 0xaabc1)
r10 = syz_io_uring_complete(0x0)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000003140)={0x54, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x54}}, 0x0)
r12 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r12, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r13 = socket$can_j1939(0x1d, 0x2, 0x7)
r14 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r14, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="240000000f06010200ec00000000000000000000050001000700000006000b00ffff0000"], 0x24}}, 0x0)
r15 = getpid()
sched_setscheduler(r15, 0x2, &(0x7f0000000200)=0x4)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002f40)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=<r16=>0xee01, @ANYRES32=0x0, @ANYBLOB="d00ebe9f6c653000"])
r17 = getpid()
sched_setscheduler(r17, 0x2, &(0x7f0000000200)=0x4)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000002c0)="d1009e8a48c6d5927d4ad960ec5bb07342fd5688eebc3d9f8b283430824a5e3e2c9f1ed9fe4be8e16f1389dc7d54c4e12281cf8b3f762ca05ba3c603cf7eb16c01559cf38b2891520467493cdacfea9f2497b2591501bd0086bea3340a2b29ba7d8f719129e13d4e0713f7e1a390feca9df729e9b653cf0f839eb9b8dcbbfc67f60c4581ed84360194cc679f986d3baaba1831b3856b5f768563976e546f32e45da0bd37b60fac54d5610e", 0xab}, {&(0x7f0000000380)="a26e1e72cd51c3a30c853b44d4db6709857f2a2f59f64806147f1a8e1dc367bd1d510771fd0c43fac47f6df73b7b715d75a4b1ed8937c0fd8e6e9c7c4ccbf7b8ef2a27512cf1ed0d97ce0d4767369e8dc825913c5c1c3f40091e81e0348c99527f62adceccbefa7dc2280d2f297bbcdf2486340f569e5198e6dd5cb42710fa5804bc039eb0f0992c887bad80ebfb5b84e5f7f62591f78d265bbefae35bb593beb8a804f9cada10d75ef31f578db3c844e4c7559a7357c443a9a2749807bd9c44c0ecb7871e80", 0xc6}, {&(0x7f0000000480)="eed03651f46ff792be8d53bb4981fbf414576c788b4aa963061b3d2d9ccf3050a93dd32dd144627aa49426f777cd342910c2f352ed6af4afe53984fb713d0fe2d45ac22889f2ed232a4c137089978780a3bc3d6bfe6e694659fcb9fec4789b610c14e87717ae00e2d3269722815d05326f36f15a871fcc550bbc400a1da8a0cc23cc8e3bb72c4918344b3a11a866171087ae5a6165e4436190cc33e53a2c596bcee651e654fe605703af2cc36a725c03930fec230146b0a36ae5b1da41551b22d077cffe94af7d656b0184057fa9679b10dc464a0fbb6c5aeaee48114594a2c63715096ae96d636a", 0xe8}, {&(0x7f0000000580)="8413a1e569dc3ef9b87a0e79b726c4ab23611401e334cba8c98907fb82ed8cd6611ccc129558015912ce4833d8b43f5cdffbbfae9b4fb81d70480afb15645cb830b8c560835411871008a12f029e3b477f0d788a34afce66285c1894af2c74aa1524527a5deae851a3cb19f0b7c12276fd26dd6697034276f548ba6bd13c65423aec49ae9cf5d87b880f84eaab9ceb584ba7ecbd7cb7d3ce5faff752b1b2ab7a78c12c", 0xa3}, {&(0x7f0000000640)="84db512d7dceb736a7198bd54b729d4bcb8336c96f6ac28bc0262a2d4041d9855d03144d121cb25e75ac38066537db718b4b68955fbc5554586ee89a3fe48abf4dc39af54d9fa88dbc2e75f38c4036a957437de89d8392ec274a6451859dc148184995033becc5175775617f90640e760c6775755932ffec351b4975fafade40e9f2b9c3e10cb7868c3cc6fa49558e42d8ed546e522d2bcedad1546c221b6c953313", 0xa2}, {&(0x7f0000000040)="c2a4195e2693", 0x6}, {&(0x7f0000000180)="54a3ac9f3ad94c85f75839af9f4350222ca948d623c4a1d98166b3932b3fd83b692e20", 0x23}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="8ebd7595eb35ee54bb3fd288737b965353444f03f93e172c592dbbdfeabef4a355a4510d68aaf899d01ba9", 0x2b}, {&(0x7f0000001740)="718a7e7e81a1db33bbbeae7303bfa369c019bb181a2fcfd6ca37205962788dc8a99c794f81c220704c58feee7cf57e5c518d10134a21920cf85a1ff5e420c75a4135b9f0a62798d3e9c1b1f4182c", 0x4e}], 0xa, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r4}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x2c, 0x1, 0x1, [r7, r1, r8, r2, r9, r3, r3]}}, @rights={{0x1c, 0x1, 0x1, [r2, r10, r11]}}], 0xc0, 0x880}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)="60db900c324466f1156c7a2e0dd12d54a5aadab5439154ba178219fc5638178a7c578ae59fe6003dfd91d393a4d9da1934050eb6a77ad6e95229203e3ae47884af4c9c58e5d9162650bd25078093b9876a1585645ea0afae443a", 0x5a}], 0x1, 0x0, 0x0, 0x40080}}, {{&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0), 0x0, &(0x7f00000031c0)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r12, r13, r5]}}, @rights={{0x14, 0x1, 0x1, [r14]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0xffffffffffffffff, 0xee00}}}], 0x98, 0x4000}}], 0x3, 0x61)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xa, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:38 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

[ 2739.550606][T10399] loop3: detected capacity change from 0 to 512
00:45:40 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x4, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x444100)
r8 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc)
fchmod(r8, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:40 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, 0x0, 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x8000000, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:40 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:40 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
fchmod(0xffffffffffffffff, 0x18) (async)
r4 = getgid()
r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRES16=r4], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r7 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async)
ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000001880)={0x3f, 0xa, 0x4, 0x4, 0x200, {0x77359400}, {0x5, 0x2, 0x5, 0x2, 0xcc, 0x1, "366d81a3"}, 0x0, 0x4, {<r8=>0xffffffffffffffff}, 0x1}) (async)
r9 = syz_open_dev$I2C(&(0x7f0000000240), 0x6, 0xaabc1) (async)
r10 = syz_io_uring_complete(0x0) (async)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000003140)={0x54, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x54}}, 0x0) (async)
r12 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r12, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r13 = socket$can_j1939(0x1d, 0x2, 0x7)
r14 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r14, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="240000000f06010200ec00000000000000000000050001000700000006000b00ffff0000"], 0x24}}, 0x0)
r15 = getpid()
sched_setscheduler(r15, 0x2, &(0x7f0000000200)=0x4) (async)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002f40)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=<r16=>0xee01, @ANYRES32=0x0, @ANYBLOB="d00ebe9f6c653000"]) (async)
r17 = getpid()
sched_setscheduler(r17, 0x2, &(0x7f0000000200)=0x4)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000002c0)="d1009e8a48c6d5927d4ad960ec5bb07342fd5688eebc3d9f8b283430824a5e3e2c9f1ed9fe4be8e16f1389dc7d54c4e12281cf8b3f762ca05ba3c603cf7eb16c01559cf38b2891520467493cdacfea9f2497b2591501bd0086bea3340a2b29ba7d8f719129e13d4e0713f7e1a390feca9df729e9b653cf0f839eb9b8dcbbfc67f60c4581ed84360194cc679f986d3baaba1831b3856b5f768563976e546f32e45da0bd37b60fac54d5610e", 0xab}, {&(0x7f0000000380)="a26e1e72cd51c3a30c853b44d4db6709857f2a2f59f64806147f1a8e1dc367bd1d510771fd0c43fac47f6df73b7b715d75a4b1ed8937c0fd8e6e9c7c4ccbf7b8ef2a27512cf1ed0d97ce0d4767369e8dc825913c5c1c3f40091e81e0348c99527f62adceccbefa7dc2280d2f297bbcdf2486340f569e5198e6dd5cb42710fa5804bc039eb0f0992c887bad80ebfb5b84e5f7f62591f78d265bbefae35bb593beb8a804f9cada10d75ef31f578db3c844e4c7559a7357c443a9a2749807bd9c44c0ecb7871e80", 0xc6}, {&(0x7f0000000480)="eed03651f46ff792be8d53bb4981fbf414576c788b4aa963061b3d2d9ccf3050a93dd32dd144627aa49426f777cd342910c2f352ed6af4afe53984fb713d0fe2d45ac22889f2ed232a4c137089978780a3bc3d6bfe6e694659fcb9fec4789b610c14e87717ae00e2d3269722815d05326f36f15a871fcc550bbc400a1da8a0cc23cc8e3bb72c4918344b3a11a866171087ae5a6165e4436190cc33e53a2c596bcee651e654fe605703af2cc36a725c03930fec230146b0a36ae5b1da41551b22d077cffe94af7d656b0184057fa9679b10dc464a0fbb6c5aeaee48114594a2c63715096ae96d636a", 0xe8}, {&(0x7f0000000580)="8413a1e569dc3ef9b87a0e79b726c4ab23611401e334cba8c98907fb82ed8cd6611ccc129558015912ce4833d8b43f5cdffbbfae9b4fb81d70480afb15645cb830b8c560835411871008a12f029e3b477f0d788a34afce66285c1894af2c74aa1524527a5deae851a3cb19f0b7c12276fd26dd6697034276f548ba6bd13c65423aec49ae9cf5d87b880f84eaab9ceb584ba7ecbd7cb7d3ce5faff752b1b2ab7a78c12c", 0xa3}, {&(0x7f0000000640)="84db512d7dceb736a7198bd54b729d4bcb8336c96f6ac28bc0262a2d4041d9855d03144d121cb25e75ac38066537db718b4b68955fbc5554586ee89a3fe48abf4dc39af54d9fa88dbc2e75f38c4036a957437de89d8392ec274a6451859dc148184995033becc5175775617f90640e760c6775755932ffec351b4975fafade40e9f2b9c3e10cb7868c3cc6fa49558e42d8ed546e522d2bcedad1546c221b6c953313", 0xa2}, {&(0x7f0000000040)="c2a4195e2693", 0x6}, {&(0x7f0000000180)="54a3ac9f3ad94c85f75839af9f4350222ca948d623c4a1d98166b3932b3fd83b692e20", 0x23}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="8ebd7595eb35ee54bb3fd288737b965353444f03f93e172c592dbbdfeabef4a355a4510d68aaf899d01ba9", 0x2b}, {&(0x7f0000001740)="718a7e7e81a1db33bbbeae7303bfa369c019bb181a2fcfd6ca37205962788dc8a99c794f81c220704c58feee7cf57e5c518d10134a21920cf85a1ff5e420c75a4135b9f0a62798d3e9c1b1f4182c", 0x4e}], 0xa, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r4}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x2c, 0x1, 0x1, [r7, r1, r8, r2, r9, r3, r3]}}, @rights={{0x1c, 0x1, 0x1, [r2, r10, r11]}}], 0xc0, 0x880}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)="60db900c324466f1156c7a2e0dd12d54a5aadab5439154ba178219fc5638178a7c578ae59fe6003dfd91d393a4d9da1934050eb6a77ad6e95229203e3ae47884af4c9c58e5d9162650bd25078093b9876a1585645ea0afae443a", 0x5a}], 0x1, 0x0, 0x0, 0x40080}}, {{&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0), 0x0, &(0x7f00000031c0)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r12, r13, r5]}}, @rights={{0x14, 0x1, 0x1, [r14]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0xffffffffffffffff, 0xee00}}}], 0x98, 0x4000}}], 0x3, 0x61)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xc, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xd, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x84000000, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
fchmod(0xffffffffffffffff, 0x18)
r4 = getgid()
r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x21000e, &(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRES16=r4], 0x1, 0x4f4, &(0x7f0000000540)="$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") (async)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r6, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r7 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async)
ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000001880)={0x3f, 0xa, 0x4, 0x4, 0x200, {0x77359400}, {0x5, 0x2, 0x5, 0x2, 0xcc, 0x1, "366d81a3"}, 0x0, 0x4, {<r8=>0xffffffffffffffff}, 0x1}) (async)
r9 = syz_open_dev$I2C(&(0x7f0000000240), 0x6, 0xaabc1) (async)
r10 = syz_io_uring_complete(0x0) (async)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000003140)={0x54, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x54}}, 0x0)
r12 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r12, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0) (async)
r13 = socket$can_j1939(0x1d, 0x2, 0x7) (async)
r14 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r14, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="240000000f06010200ec00000000000000000000050001000700000006000b00ffff0000"], 0x24}}, 0x0) (async)
r15 = getpid()
sched_setscheduler(r15, 0x2, &(0x7f0000000200)=0x4)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000002f40)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYRES32=<r16=>0xee01, @ANYRES32=0x0, @ANYBLOB="d00ebe9f6c653000"]) (async)
r17 = getpid()
sched_setscheduler(r17, 0x2, &(0x7f0000000200)=0x4)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000002c0)="d1009e8a48c6d5927d4ad960ec5bb07342fd5688eebc3d9f8b283430824a5e3e2c9f1ed9fe4be8e16f1389dc7d54c4e12281cf8b3f762ca05ba3c603cf7eb16c01559cf38b2891520467493cdacfea9f2497b2591501bd0086bea3340a2b29ba7d8f719129e13d4e0713f7e1a390feca9df729e9b653cf0f839eb9b8dcbbfc67f60c4581ed84360194cc679f986d3baaba1831b3856b5f768563976e546f32e45da0bd37b60fac54d5610e", 0xab}, {&(0x7f0000000380)="a26e1e72cd51c3a30c853b44d4db6709857f2a2f59f64806147f1a8e1dc367bd1d510771fd0c43fac47f6df73b7b715d75a4b1ed8937c0fd8e6e9c7c4ccbf7b8ef2a27512cf1ed0d97ce0d4767369e8dc825913c5c1c3f40091e81e0348c99527f62adceccbefa7dc2280d2f297bbcdf2486340f569e5198e6dd5cb42710fa5804bc039eb0f0992c887bad80ebfb5b84e5f7f62591f78d265bbefae35bb593beb8a804f9cada10d75ef31f578db3c844e4c7559a7357c443a9a2749807bd9c44c0ecb7871e80", 0xc6}, {&(0x7f0000000480)="eed03651f46ff792be8d53bb4981fbf414576c788b4aa963061b3d2d9ccf3050a93dd32dd144627aa49426f777cd342910c2f352ed6af4afe53984fb713d0fe2d45ac22889f2ed232a4c137089978780a3bc3d6bfe6e694659fcb9fec4789b610c14e87717ae00e2d3269722815d05326f36f15a871fcc550bbc400a1da8a0cc23cc8e3bb72c4918344b3a11a866171087ae5a6165e4436190cc33e53a2c596bcee651e654fe605703af2cc36a725c03930fec230146b0a36ae5b1da41551b22d077cffe94af7d656b0184057fa9679b10dc464a0fbb6c5aeaee48114594a2c63715096ae96d636a", 0xe8}, {&(0x7f0000000580)="8413a1e569dc3ef9b87a0e79b726c4ab23611401e334cba8c98907fb82ed8cd6611ccc129558015912ce4833d8b43f5cdffbbfae9b4fb81d70480afb15645cb830b8c560835411871008a12f029e3b477f0d788a34afce66285c1894af2c74aa1524527a5deae851a3cb19f0b7c12276fd26dd6697034276f548ba6bd13c65423aec49ae9cf5d87b880f84eaab9ceb584ba7ecbd7cb7d3ce5faff752b1b2ab7a78c12c", 0xa3}, {&(0x7f0000000640)="84db512d7dceb736a7198bd54b729d4bcb8336c96f6ac28bc0262a2d4041d9855d03144d121cb25e75ac38066537db718b4b68955fbc5554586ee89a3fe48abf4dc39af54d9fa88dbc2e75f38c4036a957437de89d8392ec274a6451859dc148184995033becc5175775617f90640e760c6775755932ffec351b4975fafade40e9f2b9c3e10cb7868c3cc6fa49558e42d8ed546e522d2bcedad1546c221b6c953313", 0xa2}, {&(0x7f0000000040)="c2a4195e2693", 0x6}, {&(0x7f0000000180)="54a3ac9f3ad94c85f75839af9f4350222ca948d623c4a1d98166b3932b3fd83b692e20", 0x23}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="8ebd7595eb35ee54bb3fd288737b965353444f03f93e172c592dbbdfeabef4a355a4510d68aaf899d01ba9", 0x2b}, {&(0x7f0000001740)="718a7e7e81a1db33bbbeae7303bfa369c019bb181a2fcfd6ca37205962788dc8a99c794f81c220704c58feee7cf57e5c518d10134a21920cf85a1ff5e420c75a4135b9f0a62798d3e9c1b1f4182c", 0x4e}], 0xa, &(0x7f0000001900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r4}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x2c, 0x1, 0x1, [r7, r1, r8, r2, r9, r3, r3]}}, @rights={{0x1c, 0x1, 0x1, [r2, r10, r11]}}], 0xc0, 0x880}}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)="60db900c324466f1156c7a2e0dd12d54a5aadab5439154ba178219fc5638178a7c578ae59fe6003dfd91d393a4d9da1934050eb6a77ad6e95229203e3ae47884af4c9c58e5d9162650bd25078093b9876a1585645ea0afae443a", 0x5a}], 0x1, 0x0, 0x0, 0x40080}}, {{&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ec0), 0x0, &(0x7f00000031c0)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r12, r13, r5]}}, @rights={{0x14, 0x1, 0x1, [r14]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0xffffffffffffffff, 0xee00}}}], 0x98, 0x4000}}], 0x3, 0x61)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xf, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:44 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 64)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x4, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0) (async)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 32)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (rerun: 32)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x444100) (async)
r8 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async, rerun: 32)
socket$inet(0x2, 0x80001, 0x84) (rerun: 32)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r8, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, 0x0, 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x10, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
read$FUSE(r2, &(0x7f0000001740)={0x2020}, 0x2020)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:44 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000380)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x11, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0xa4ffffff, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x0)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0xffffffa4, 0xb, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x12, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
read$FUSE(r2, &(0x7f0000001740)={0x2020}, 0x2020)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18) (async, rerun: 64)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (rerun: 64)

00:45:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x0)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:50 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x4, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 64)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async, rerun: 64)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x444100) (async, rerun: 32)
r8 = socket(0x2, 0x80805, 0x0) (rerun: 32)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async, rerun: 64)
socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r9=>0x0}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x1a, &(0x7f0000000140)={r9, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r9, 0xfffffff9}, 0xc) (async, rerun: 64)
fchmod(r8, 0x18) (async, rerun: 64)
setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:50 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000380)=0x10)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x13, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x0)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x2, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:50 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events.local\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0x208e24b) (async)
write$cgroup_subtree(r2, &(0x7f00000008c0)={[{0x0, 'cpuset'}]}, 0xfc8)
read$FUSE(r2, &(0x7f0000001740)={0x2020}, 0x2020) (async)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x14, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:52 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x3, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:52 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x5, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="9907bba154d1cbd53f56003bf4ed29ed927987904c07bdf687640502435600aed8a1f046bdcbf98a079e9e21232913dccd16237cb508c3ca7f3decbd8fe9ea49158545cf53b9edbfcffc04440e9fa3c8c454e58cb0d7f70af497ddfc9b777ba890b89bf3aa45a6ce25070f74a783231754b2b401ae6a62323aae289c26043465cb858d685d100c53509112447034ce87b79c310cd81a30fedd3dcf427a92da2e26e91b19479451a3f85a2c8bb3fadfbc69bfa5fc6f10cb1ba12c7485ce6b717a99b63a1b449cc3f4f50d37eda01ef8f825961240578f6f7e5699f19a88fe7fe56151a76c50310d53bab0f10000000000000000000000cabe64d63d4f29dc8f4b16969723cb56aaa0197ca823a01d36b2dd1153cb3d0031af050a439df80907deb26423f28d0dfd173edec54ea59e4b0e094f296b66dc7e4f18f3b92b1ab21eda4c396990c2510f0b975e97f18266f0b6a3eea4a6901a8798b491d1331bb4d12b6ea6c9a50b1c269621630408fa083c88629b2c429812c45c6da869eaec4bb64c7e6701000000000000000a21d70fa98008aea2d878c96f89c690e6de5ef9bd5f8579242757185319d10aa6b90cee03a9aaf69cf31555fbf18f4bfa880891a85646c1257c8e0f78674a693115c5943b00c2bb940a1e9b49b3ded8a9443d201d882484cf14478d2b85739499f35298c8581a2921b18272fed8734f1ae9c92ceb9faffd9570b78198aae84f32c87055b1836a576b66b0a38bd85915414a21abc2776dca20980355d7e54e5f943ae682a6f7f1ab8d5437e7d4d240113b221d3ad8aa598fd5031b7289def4aff6cc4f0dfc4b414f149389ca47ed53e2ea0d919dccfa0cc98c13ff2857ccd95ac4ef2de72f73f1938f2dac97e2764af5c77a89157b5068bd3914b123aef44ffee60ddaa98b6e305931762c43f23c2be6e3bbfb315eef5cdc22b1f3cdd87b2a495df0c050e521f2e08c873539ae46ecf843badeece260d6c6fe4de53a5052997594870ce8648a69ff67b4b4fc9baf2755e806"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x15, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000001740)={0x2020, 0x0, 0x0, <r0=>0x0, <r1=>0x0, <r2=>0x0}, 0x2020)
sched_setscheduler(r2, 0x1, &(0x7f0000000040)=0x7)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r3 = getpid()
sched_setscheduler(r3, 0x1, &(0x7f0000001700))
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x2, 0xc, 0xffff, 0x7a9, 0x32, r5})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = getpid()
sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x24010004}, 0x0)
r10 = syz_open_dev$midi(&(0x7f00000005c0), 0x1ffc0, 0x200040)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r12 = getpid()
sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4)
r13 = syz_open_dev$cec(&(0x7f0000000600), 0x2, 0x2)
r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r15, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0)
sendmsg$netlink(r4, &(0x7f0000000740)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbff, 0x18000000}, 0xc, &(0x7f0000000540)=[{&(0x7f00000002c0)={0x5c, 0x2c, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic, @generic="30707f6ee1e5a9b28710c0cfec76bb3c2736055055f057140d97e298ba97710c1185a80743fc88ec7a1e8637b741e73b051fe439b5e796aceed8c12fbc9fcd3985b9294dd6249bfb71"]}, 0x5c}, {&(0x7f0000006d80)={0x23f8, 0x41, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x182, 0x32, 0x0, 0x1, [@typed={0xe, 0x44, 0x0, 0x0, @str='/dev/cuse\x00'}, @generic="ca3f16a6117477dc88c82408fd3652b6029764412ec1cb2a60f85eb4de67d7df68aabdc386b3", @typed={0xc, 0x4, 0x0, 0x0, @u64=0x1}, @generic="123791274c8aae6558cd8d21dabbcb9bafdb424d6dab136020106396a913d7921a074b3f480e3f7de11d410f9b30a3d2c75019bbb28f7c94b9e43a685309e1ba616aace0829b7dd0eacb884d496ecb7199b43349f5cfbedc02a1b8dbbb", @generic="d120f2193cab563288c42e8bca2de82d562a41a26c695e23442d8f2d37ca683e043c2a11756f45af40fae933ca47ee98498ae8778476058529527f2a290769905a1754309cb656c67b4e730147ecbba41b7e1b032e6b93d3056ec1a7e4c94aff50ce51f8ff55d21a0001c8f9da094a95ea14b63a5e10f306216250b25994226c3f66d08b091d21c0935b0108ccf0cc83b79cf31b493dcf473c0d81e76f70ea1983160f1133469013bb1c5f723c7c7749c08dd8668c2787e416475553a63275fb74aec9a95da5b0cf092b2a5a366bf2", @typed={0xe, 0xe, 0x0, 0x0, @str='/dev/cec#\x00'}]}, @generic="c82806ed92caf265608c87b836bdf3e2b9c96d83e34aeaf70ff0c803531c6cebea2a7dc7acd5a22fd196316365b11f480148cd831b9f7b987d0f78df8478c16902b0de297c8b20e2b6abc14a26b4632ed91387337d11729585df17203ad242ae82cc559b29f800e32dae5edfcca6e253f94309fd72f06731352252c2d7", @typed={0x8, 0x36, 0x0, 0x0, @pid}, @nested={0x111c, 0x77, 0x0, 0x1, [@generic="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[@generic="52e7f5174f3288c29afd75b121eceeedfa269fa60a508cb3ac13b80b1302971f073a6dccefffaa20a32797754817a6a0755fcae6295fe61dfae04162d644c3742a6ddd706ed34e165b87c5ea32248da375d40fb19ded3cc8da07c2275c68a80fdd087b92fcadec0c369c579cfa7d7f4a375facac607647c9ed3f871b59fda883141f42eb81b7eb500da96f3fec5df10ac16c068fd88fe18c2b30b05d0701f74c65ca1501e2536c9e8f", @nested={0xe3, 0x2f, 0x0, 0x1, [@typed={0x4}, @generic="7965e5919089114bd2eca435c26e83bcf8f73bf852a7e1a95dd0da7d6543c3b2982b55a166417560384c8f0c42180d6806b7d55280b920af190104dbecb43615f403c7ac2b57577f7912ad419e9185802c971c403fdaf45e13a74e66c245983d4e50a1694b7dd4a8ba96870163224b36d270337dc4683bd3da3157fec52a5ef88c9c151daf0ddf8bddafb9b3214f90fc8aebe25e2cdbfad5e0f483efa9fe84b51f16ee986e65d436328d16af8976ef95d4b14c25fdbd6cbf87ab315a1245efdba80c69e7045b76db21c46787898d5932aee3e65322b59b2c2f810c"]}]}, 0x1a0}, 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0x129c}], 0x5, &(0x7f0000000680)=[@rights={{0x2c, 0x1, 0x1, [r7, r4, r9, r7, r6, r6, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r0, r1}}}, @rights={{0x30, 0x1, 0x1, [r13, 0xffffffffffffffff, r6, r14, r6, r15, r6, r4]}}], 0x98, 0xc000}, 0x4044)
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0)
r16 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180))
setsockopt$IP_VS_SO_SET_ADD(r16, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:45:54 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x4, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:45:54 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async, rerun: 64)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) (rerun: 64)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async, rerun: 64)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 64)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (rerun: 64)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000380)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (rerun: 64)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x16, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:45:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:54 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (rerun: 32)
sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async, rerun: 32)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:45:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x17, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

[ 2791.675280][    C0] BUG: workqueue lockup - pool cpus=0 node=0
[ 2791.675339][ T2049] ieee802154 phy0 wpan0: encryption failed: -22
[ 2791.675344][    C0]  flags=0x0 nice=0
[ 2791.675377][ T2049] ieee802154 phy1 wpan1: encryption failed: -22
[ 2791.676988][    C0]  stuck for 36s!
[ 2791.681695][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 36s!
[ 2791.683682][    C0] Showing busy workqueues and worker pools:
[ 2791.685031][    C0] workqueue events: flags=0x0
[ 2791.686184][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=16/256 refcnt=17
[ 2791.686210][    C0]     pending: free_obj_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, nsim_dev_hwstats_traffic_work, nsim_dev_trap_report_work, nsim_dev_hwstats_traffic_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, nsim_dev_trap_report_work, psi_avgs_work, psi_avgs_work, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor, vmstat_shepherd
[ 2791.686352][    C0] workqueue events_long: flags=0x0
[ 2791.698187][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[ 2791.698216][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler
[ 2791.698256][    C0] workqueue events_unbound: flags=0x2
[ 2791.704156][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 2791.704179][    C0]     in-flight: 9816:fsnotify_mark_destroy_workfn
[ 2791.704197][    C0]     pending: flush_memcg_stats_dwork
[ 2791.704213][    C0] workqueue events_power_efficient: flags=0x82
[ 2791.710098][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/256 refcnt=8
[ 2791.710118][    C0]     in-flight: 5123:wg_ratelimiter_gc_entries
[ 2791.710136][    C0]     pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, gc_worker, neigh_periodic_work
[ 2791.710183][    C0] workqueue rcu_gp: flags=0x8
[ 2791.717291][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.717314][    C0]     pending: srcu_invoke_callbacks
[ 2791.717338][    C0] workqueue mm_percpu_wq: flags=0x8
[ 2791.721572][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
[ 2791.721596][    C0]     pending: lru_add_drain_per_cpu BAR(33), vmstat_update
[ 2791.721674][    C0] workqueue ipv6_addrconf: flags=0x40008
[ 2791.726359][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[ 2791.726386][    C0]     pending: addrconf_verify_work
[ 2791.726399][    C0]     inactive: addrconf_verify_work
[ 2791.726412][    C0] workqueue krxrpcd: flags=0x0
[ 2791.731732][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[ 2791.731757][    C0]     pending: rxrpc_peer_keepalive_worker
[ 2791.731772][    C0]     inactive: rxrpc_peer_keepalive_worker
[ 2791.731789][    C0] workqueue bat_events: flags=0xe000a
[ 2791.737520][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=56
[ 2791.737543][    C0]     pending: batadv_nc_worker
[ 2791.737556][    C0]     inactive: batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_tt_purge, batadv_tt_purge, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet
[ 2791.737790][    C0] , batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_dat_purge, batadv_dat_purge, batadv_bla_periodic_work, batadv_bla_periodic_work, batadv_bla_periodic_work, batadv_dat_purge, batadv_dat_purge, batadv_bla_periodic_work, batadv_bla_periodic_work, batadv_dat_purge, batadv_dat_purge, batadv_bla_periodic_work, batadv_nc_worker
[ 2791.737979][    C0] workqueue wg-kex-wg0: flags=0x24
[ 2791.774443][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.774477][    C0]     pending: wg_packet_handshake_receive_worker
[ 2791.774511][    C0] workqueue wg-kex-wg2: flags=0x24
[ 2791.778916][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.778942][    C0]     pending: wg_packet_handshake_receive_worker
[ 2791.778965][    C0] workqueue wg-crypt-wg1: flags=0x28
[ 2791.783541][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.783566][    C0]     pending: wg_packet_encrypt_worker
[ 2791.783582][    C0] workqueue wg-crypt-wg2: flags=0x28
[ 2791.787963][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.787987][    C0]     pending: wg_packet_encrypt_worker
[ 2791.788005][    C0] workqueue wg-crypt-wg0: flags=0x28
[ 2791.792390][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.792414][    C0]     pending: wg_packet_encrypt_worker
[ 2791.792431][    C0] workqueue wg-crypt-wg1: flags=0x28
[ 2791.796684][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.796709][    C0]     pending: wg_packet_encrypt_worker
[ 2791.796725][    C0] workqueue wg-crypt-wg2: flags=0x28
[ 2791.800949][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 2791.800973][    C0]     pending: wg_packet_tx_worker, wg_packet_encrypt_worker
[ 2791.800995][    C0] workqueue wg-crypt-wg0: flags=0x28
[ 2791.805885][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 2791.805909][    C0]     pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker
[ 2791.805933][    C0] workqueue wg-crypt-wg1: flags=0x28
[ 2791.810671][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 2791.810694][    C0]     pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker
[ 2791.810717][    C0] workqueue wg-crypt-wg2: flags=0x28
[ 2791.815662][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 2791.815686][    C0]     pending: wg_packet_encrypt_worker, wg_packet_tx_worker
[ 2791.815708][    C0] workqueue wg-kex-wg0: flags=0x24
[ 2791.820376][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.820401][    C0]     pending: wg_packet_handshake_receive_worker
[ 2791.820419][    C0] workqueue wg-crypt-wg1: flags=0x28
[ 2791.824985][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.825010][    C0]     pending: wg_packet_encrypt_worker
[ 2791.825026][    C0] workqueue wg-kex-wg2: flags=0x24
[ 2791.829256][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.829282][    C0]     pending: wg_packet_handshake_receive_worker
[ 2791.829299][    C0] workqueue wg-crypt-wg2: flags=0x28
[ 2791.833970][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 2791.833994][    C0]     pending: wg_packet_encrypt_worker
[ 2791.834030][    C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=0s workers=17 idle: 5123 4955 4882 5579 4956 9847 7383 25458 26496 4957 15308 9824 25154
00:46:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x5, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
read$FUSE(0xffffffffffffffff, &(0x7f0000001740)={0x2020, 0x0, 0x0, <r0=>0x0, <r1=>0x0, <r2=>0x0}, 0x2020)
sched_setscheduler(r2, 0x1, &(0x7f0000000040)=0x7) (async, rerun: 64)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64)
r3 = getpid()
sched_setscheduler(r3, 0x1, &(0x7f0000001700))
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x2, 0xc, 0xffff, 0x7a9, 0x32, r5}) (async, rerun: 32)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}) (async, rerun: 32)
r8 = getpid()
sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x24010004}, 0x0) (async)
r10 = syz_open_dev$midi(&(0x7f00000005c0), 0x1ffc0, 0x200040)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r12 = getpid()
sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4) (async)
r13 = syz_open_dev$cec(&(0x7f0000000600), 0x2, 0x2) (async)
r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) (async)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r15, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) (async)
sendmsg$netlink(r4, &(0x7f0000000740)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbff, 0x18000000}, 0xc, &(0x7f0000000540)=[{&(0x7f00000002c0)={0x5c, 0x2c, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic, @generic="30707f6ee1e5a9b28710c0cfec76bb3c2736055055f057140d97e298ba97710c1185a80743fc88ec7a1e8637b741e73b051fe439b5e796aceed8c12fbc9fcd3985b9294dd6249bfb71"]}, 0x5c}, {&(0x7f0000006d80)={0x23f8, 0x41, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x182, 0x32, 0x0, 0x1, [@typed={0xe, 0x44, 0x0, 0x0, @str='/dev/cuse\x00'}, @generic="ca3f16a6117477dc88c82408fd3652b6029764412ec1cb2a60f85eb4de67d7df68aabdc386b3", @typed={0xc, 0x4, 0x0, 0x0, @u64=0x1}, @generic="123791274c8aae6558cd8d21dabbcb9bafdb424d6dab136020106396a913d7921a074b3f480e3f7de11d410f9b30a3d2c75019bbb28f7c94b9e43a685309e1ba616aace0829b7dd0eacb884d496ecb7199b43349f5cfbedc02a1b8dbbb", @generic="d120f2193cab563288c42e8bca2de82d562a41a26c695e23442d8f2d37ca683e043c2a11756f45af40fae933ca47ee98498ae8778476058529527f2a290769905a1754309cb656c67b4e730147ecbba41b7e1b032e6b93d3056ec1a7e4c94aff50ce51f8ff55d21a0001c8f9da094a95ea14b63a5e10f306216250b25994226c3f66d08b091d21c0935b0108ccf0cc83b79cf31b493dcf473c0d81e76f70ea1983160f1133469013bb1c5f723c7c7749c08dd8668c2787e416475553a63275fb74aec9a95da5b0cf092b2a5a366bf2", @typed={0xe, 0xe, 0x0, 0x0, @str='/dev/cec#\x00'}]}, @generic="c82806ed92caf265608c87b836bdf3e2b9c96d83e34aeaf70ff0c803531c6cebea2a7dc7acd5a22fd196316365b11f480148cd831b9f7b987d0f78df8478c16902b0de297c8b20e2b6abc14a26b4632ed91387337d11729585df17203ad242ae82cc559b29f800e32dae5edfcca6e253f94309fd72f06731352252c2d7", @typed={0x8, 0x36, 0x0, 0x0, @pid}, @nested={0x111c, 0x77, 0x0, 0x1, [@generic="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[@generic="52e7f5174f3288c29afd75b121eceeedfa269fa60a508cb3ac13b80b1302971f073a6dccefffaa20a32797754817a6a0755fcae6295fe61dfae04162d644c3742a6ddd706ed34e165b87c5ea32248da375d40fb19ded3cc8da07c2275c68a80fdd087b92fcadec0c369c579cfa7d7f4a375facac607647c9ed3f871b59fda883141f42eb81b7eb500da96f3fec5df10ac16c068fd88fe18c2b30b05d0701f74c65ca1501e2536c9e8f", @nested={0xe3, 0x2f, 0x0, 0x1, [@typed={0x4}, @generic="7965e5919089114bd2eca435c26e83bcf8f73bf852a7e1a95dd0da7d6543c3b2982b55a166417560384c8f0c42180d6806b7d55280b920af190104dbecb43615f403c7ac2b57577f7912ad419e9185802c971c403fdaf45e13a74e66c245983d4e50a1694b7dd4a8ba96870163224b36d270337dc4683bd3da3157fec52a5ef88c9c151daf0ddf8bddafb9b3214f90fc8aebe25e2cdbfad5e0f483efa9fe84b51f16ee986e65d436328d16af8976ef95d4b14c25fdbd6cbf87ab315a1245efdba80c69e7045b76db21c46787898d5932aee3e65322b59b2c2f810c"]}]}, 0x1a0}, {&(0x7f0000005ac0)=ANY=[@ANYBLOB="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0x129c}], 0x5, &(0x7f0000000680)=[@rights={{0x2c, 0x1, 0x1, [r7, r4, r9, r7, r6, r6, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r0, r1}}}, @rights={{0x30, 0x1, 0x1, [r13, 0xffffffffffffffff, r6, r14, r6, r15, r6, r4]}}], 0x98, 0xc000}, 0x4044) (async, rerun: 32)
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) (rerun: 32)
r16 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) (async)
setsockopt$IP_VS_SO_SET_ADD(r16, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:46:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x5, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:46:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x80000000, @mcast2}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x18, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:46:31 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x1}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000001740)={0x2020, 0x0, 0x0, <r0=>0x0, <r1=>0x0, <r2=>0x0}, 0x2020)
sched_setscheduler(r2, 0x1, &(0x7f0000000040)=0x7)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r3 = getpid()
sched_setscheduler(r3, 0x1, &(0x7f0000001700)) (async)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async)
r5 = getpid()
sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) (async)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x2, 0xc, 0xffff, 0x7a9, 0x32, r5})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}) (async)
r8 = getpid()
sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x4) (async)
r9 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r9, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x24010004}, 0x0) (async)
r10 = syz_open_dev$midi(&(0x7f00000005c0), 0x1ffc0, 0x200040) (async)
r11 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r11, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}]}, 0x24}}, 0x0)
r12 = getpid()
sched_setscheduler(r12, 0x2, &(0x7f0000000200)=0x4)
r13 = syz_open_dev$cec(&(0x7f0000000600), 0x2, 0x2) (async)
r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) (async)
r15 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r15, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, 0xf, 0x6, 0x201, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0)
sendmsg$netlink(r4, &(0x7f0000000740)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbff, 0x18000000}, 0xc, &(0x7f0000000540)=[{&(0x7f00000002c0)={0x5c, 0x2c, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic, @generic="30707f6ee1e5a9b28710c0cfec76bb3c2736055055f057140d97e298ba97710c1185a80743fc88ec7a1e8637b741e73b051fe439b5e796aceed8c12fbc9fcd3985b9294dd6249bfb71"]}, 0x5c}, {&(0x7f0000006d80)={0x23f8, 0x41, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x182, 0x32, 0x0, 0x1, [@typed={0xe, 0x44, 0x0, 0x0, @str='/dev/cuse\x00'}, @generic="ca3f16a6117477dc88c82408fd3652b6029764412ec1cb2a60f85eb4de67d7df68aabdc386b3", @typed={0xc, 0x4, 0x0, 0x0, @u64=0x1}, @generic="123791274c8aae6558cd8d21dabbcb9bafdb424d6dab136020106396a913d7921a074b3f480e3f7de11d410f9b30a3d2c75019bbb28f7c94b9e43a685309e1ba616aace0829b7dd0eacb884d496ecb7199b43349f5cfbedc02a1b8dbbb", @generic="d120f2193cab563288c42e8bca2de82d562a41a26c695e23442d8f2d37ca683e043c2a11756f45af40fae933ca47ee98498ae8778476058529527f2a290769905a1754309cb656c67b4e730147ecbba41b7e1b032e6b93d3056ec1a7e4c94aff50ce51f8ff55d21a0001c8f9da094a95ea14b63a5e10f306216250b25994226c3f66d08b091d21c0935b0108ccf0cc83b79cf31b493dcf473c0d81e76f70ea1983160f1133469013bb1c5f723c7c7749c08dd8668c2787e416475553a63275fb74aec9a95da5b0cf092b2a5a366bf2", @typed={0xe, 0xe, 0x0, 0x0, @str='/dev/cec#\x00'}]}, @generic="c82806ed92caf265608c87b836bdf3e2b9c96d83e34aeaf70ff0c803531c6cebea2a7dc7acd5a22fd196316365b11f480148cd831b9f7b987d0f78df8478c16902b0de297c8b20e2b6abc14a26b4632ed91387337d11729585df17203ad242ae82cc559b29f800e32dae5edfcca6e253f94309fd72f06731352252c2d7", @typed={0x8, 0x36, 0x0, 0x0, @pid}, @nested={0x111c, 0x77, 0x0, 0x1, [@generic="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[@generic="52e7f5174f3288c29afd75b121eceeedfa269fa60a508cb3ac13b80b1302971f073a6dccefffaa20a32797754817a6a0755fcae6295fe61dfae04162d644c3742a6ddd706ed34e165b87c5ea32248da375d40fb19ded3cc8da07c2275c68a80fdd087b92fcadec0c369c579cfa7d7f4a375facac607647c9ed3f871b59fda883141f42eb81b7eb500da96f3fec5df10ac16c068fd88fe18c2b30b05d0701f74c65ca1501e2536c9e8f", @nested={0xe3, 0x2f, 0x0, 0x1, [@typed={0x4}, @generic="7965e5919089114bd2eca435c26e83bcf8f73bf852a7e1a95dd0da7d6543c3b2982b55a166417560384c8f0c42180d6806b7d55280b920af190104dbecb43615f403c7ac2b57577f7912ad419e9185802c971c403fdaf45e13a74e66c245983d4e50a1694b7dd4a8ba96870163224b36d270337dc4683bd3da3157fec52a5ef88c9c151daf0ddf8bddafb9b3214f90fc8aebe25e2cdbfad5e0f483efa9fe84b51f16ee986e65d436328d16af8976ef95d4b14c25fdbd6cbf87ab315a1245efdba80c69e7045b76db21c46787898d5932aee3e65322b59b2c2f810c"]}]}, 0x1a0}, {&(0x7f0000005ac0)=ANY=[@ANYBLOB="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"], 0x129c}], 0x5, &(0x7f0000000680)=[@rights={{0x2c, 0x1, 0x1, [r7, r4, r9, r7, r6, r6, r10]}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, r0, r1}}}, @rights={{0x30, 0x1, 0x1, [r13, 0xffffffffffffffff, r6, r14, r6, r15, r6, r4]}}], 0x98, 0xc000}, 0x4044)
sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) (async)
r16 = socket$inet_sctp(0x2, 0x1, 0x84)
fchmod(0xffffffffffffffff, 0x18) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) (async)
setsockopt$IP_VS_SO_SET_ADD(r16, 0x0, 0x48f, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)

00:46:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x0, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x19, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:46:33 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x1}, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x6, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:46:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x80000000, @mcast2}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18) (async)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_clone3(&(0x7f0000000200)={0x240000000, &(0x7f0000000000), &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000100), {0x2e}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/221, &(0x7f0000000140)=[r0, r0], 0x2}, 0x58)
ptrace$PTRACE_SETSIGMASK(0x420b, r3, 0x8, &(0x7f0000000180)={[0x8]})
fchmod(0xffffffffffffffff, 0x8)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x21, @rand_addr, 0x0, 0x3, 'sh\x00', 0x28, 0xa4c, 0x1d}, 0x2c)

[ 2794.270338][T10641] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:0
00:46:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x1a, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:46:34 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async, rerun: 64)
r0 = getpid() (rerun: 64)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080) (async)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x80000000, @mcast2}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100) (async)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) (async)
socket$inet(0x2, 0x80001, 0x84) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async, rerun: 32)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async, rerun: 32)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (rerun: 32)

00:46:34 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80080)
sched_setscheduler(r0, 0x1, &(0x7f0000000240))
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x7, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x0, 0x0, 0x772fa892, 0x5}, 0x9c)

00:46:34 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x21, @rand_addr, 0x0, 0x0, 'sh\x00', 0x21, 0xe4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x21, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:46:34 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700))
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_clone3(&(0x7f0000000200)={0x240000000, &(0x7f0000000000), &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000100), {0x2e}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/221, &(0x7f0000000140)=[r0, r0], 0x2}, 0x58)
ptrace$PTRACE_SETSIGMASK(0x420b, r3, 0x8, &(0x7f0000000180)={[0x8]})
fchmod(0xffffffffffffffff, 0x8)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x21, @rand_addr, 0x0, 0x3, 'sh\x00', 0x28, 0xa4c, 0x1d}, 0x2c)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
getpid() (async)
sched_setscheduler(r0, 0x1, &(0x7f0000001700)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) (async)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
syz_clone3(&(0x7f0000000200)={0x240000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x2e}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/221, &(0x7f0000000140)=[r0, r0], 0x2}, 0x58) (async)
ptrace$PTRACE_SETSIGMASK(0x420b, r3, 0x8, &(0x7f0000000180)={[0x8]}) (async)
fchmod(0xffffffffffffffff, 0x8) (async)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x21, @rand_addr, 0x0, 0x3, 'sh\x00', 0x28, 0xa4c, 0x1d}, 0x2c) (async)

00:46:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x0, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={r8, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr=0x1000000, 0x0, 0x0, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:34 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r2, &(0x7f000057eff8)=@abs={0x1}, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) (async, rerun: 32)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140)) (async)
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24) (async, rerun: 32)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8) (async)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) (async)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xd, 0x4) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @remote}}}, &(0x7f0000000200)=0x84) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc) (async)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x28, 0xa4c, 0xa}, 0x2c) (async, rerun: 64)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c) (rerun: 64)

00:46:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x22, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

[ 2796.042243][T10664] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:0
[ 2796.283819][T10675] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:0
00:46:36 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xd, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = syz_open_dev$vcsn(&(0x7f0000000100), 0xffffffffffffffff, 0x404100)
r7 = socket(0x2, 0x80805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000000c0)={<r8=>0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10)
socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x1a, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r8, 0xfffffff9}, 0xc)
fchmod(r7, 0x18)
setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @rand_addr=0x84000000, 0x0, 0x8400, 'sh\x00', 0x2c, 0xa4c, 0xa}, 0x2c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x6141, 0xe6f6, 0x55f0, 0xb3550aa4ba878394, 0x772fa892, 0x5}, 0x9c)

00:46:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x23, &(0x7f00000000c0)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c)

00:46:36 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x99}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
getpid() (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084) (async)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sched_setscheduler(0x0, 0x1, &(0x7f0000000140))
pipe2(&(0x7f0000000040), 0x0)
pipe2(&(0x7f0000000000), 0x80080) (async)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff}, 0x80080)
faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x24)
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x9}, 0x8)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e1d, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c)
lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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